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2018-04-19
I. CALL TO ORDER — Chairperson. MINUTES OF THE TECHNICAL REVIEW COMMITTEE THURSDAY, APRIL 19, 2018, 10:00 A.M. CITY OF OKEECHOBEE 55 Southeast 3rd Avenue Okeechobee, Florida 34974 The April 19, 2018, Technical Review Committee (TRC) meeting was called to order at 10:02 a.m. by Chairperson Montes De Oca. II. STAFF ATTENDANCE — Secretary. Voting Members: City Administrator Marcos Montes De Oca — Present Building Official Jeffery Newell — Present Fire Chief Herb Smith — Present Police Chief Robert Peterson — Present Public Works Director David Allen — Present Non -Voting Ex -Officio Members: City Attorney John R. Cook — Absent (with consent) City Planning Consultant Bill Brisson — Present City Civil Engineering Consultant — Attendance not requested County Environmental Health Director Victor Faconti — Present OUA Executive Director John Hayford —Present School District Representative — Absent Committee Secretary Patty Burnette — Present III. AGENDA — Chairperson. Chairperson Montes De Oca asked whether there were any requests for the addition, deferral or withdrawal of items on today's Agenda. There being none the Agenda stands as published. IV. MINUTES — Secretary. Building Official Newell moved to dispense with the reading and approve the Minutes for the regular meeting held March 15, 2018; seconded by Public Works Director Allen. Motion carried unanimously. V. NEW BUSINESS — Chairperson. A. Site Plan Review Application No. 18 -001 -TRC, in regards to the construction of a proposed 3,750 - square foot public works facility building with associated parking located at 306 Northwest 9th Avenue, Okeechobee, FL, all of Blocks 130 and 133, CITY OF OKEECHOBEE, as recorded in Plat Book 1, Page 10, Public Records of Okeechobee County - Senior Planner. Planning Staff Report: Planner Brisson explained the proposed site contains eight buildings totaling 28,035 -square feet for the Okeechobee County Public Works yard that provides for storage, repair, and office use. The proposed plans remove the 5,471 -square foot quonset hut building and replace it with a new 3,750 -square foot building that will provide office space for Public Works, Engineering, and Road Maintenance staff. The building is designed to accommodate 35 people and will be the department's operations center, with hours from 7:00 a.m. to 5:00 p.m., Monday through Friday. The applicant has provided more than the required parking including a space designated for the TRC - April 19, 2018 - Page 1 of 3 V. NEW BUSINESS CONTINUED. A. Site Plan Review Application No. 18 -001 -TRC continued. Planning Staff Report continued: handicapped. The site is provided potable water and sewer service by Okeechobee Utility Authority (OUA). The potential increase from the project is insignificant and will have no effect upon the available capacities that can be provided by the OUA. The County has confirmed a considerable level of excess capacity available to serve the solid waste disposal needs. The proposed construction should have no impact to existing drainage patterns off-site and should have no impact on off-site areas. Information from the 9th Edition of the Institute of Traffic Engineer's Trip Generation shows that a government office building is expected to generate 1.21 trips per 1,000 -square feet of office space in the PM peak hour. This translates to less than five additional trips during the PM peak hour for the proposed new building. Access to the proposed office building will be by way of a two-way, 30 -foot wide driveway cut on Northwest 2hd Avenue directly into/out of the parking lot directly in front of the building. The dimensional standards review appears to meet the requirements with the exception of providing a location for the collection of trash/garbage associated with the new proposed use. There were originally some issues with the landscape buffer areas as the Applicant mistakenly classified the western property line as an interior property line and therefore did not calculate the appropriate number of required trees and bushes correctly. The Applicant is providing only 11 trees and 33 shrubs when 14 trees and 42 shrubs are required. Prior to today's meeting, Mr. Dobbs emailed a new landscape plan to Mr. Brisson and the requirement was satisfied. In conclusion, Mr. Brisson is recommending approval of the site plan, as submitted, with the following stipulation: the Applicant explains how trash/garbage associated with the new office building will be handled. County Environmental Health Department: No issues were received. OUA: No issues were received. Public Works: No issues were received. Police Department: No issues were received. Building Official: No issues were received. Fire Department: Chief Smith inquired as to the use and type of storage. Mr. Steve Dobbs, Project Consultant for the Applicant, Okeechobee County, was in attendance. He replied this would be for offices and no storage other than office equipment. Chief asked whether there would be security gates as this was needed due to liability so the public could not access. Mr. Dobbs said yes. Chief requested either a knoxbox with a lock in it or a knoxlock on both gates. Chairperson Montes De Oca asked whether there were any comments or questions from those in attendance. There were none. Chairperson Montes De Oca then asked TRC Members to disclose for the record whether they had spoken to anyone regarding the Application or visited the site. Chairperson Montes De Oca disclosed TRC - April 19, 2018 - Page 2 of 3 V. NEW BUSINESS CONTINUED. A. Site Plan Review Application No. 18 -001 -TRC continued. he had spoken to Mr. Dobbs, Mr. Donnie Oden, Director of Facilities Maintenance & Development Services for Okeechobee County, Mr. Pete DePasquale, Road Director for Okeechobee County, and all of the Board of County Commissioners. There were no other disclosures. A motion and a second was offered by Fire Chief Smith and Public Works Director Allen to approve to Site Plan Review Application No. 18 -001 -TRC, in regards to the construction of a proposed 3,750 -square foot public works facility building with associated parking located at 306 Northwest 9th Avenue, Okeechobee, FL, all of Blocks 130 and 133, CITY OF OKEECHOBEE, as recorded in Plat Book 1, Page 10, Public Records of Okeechobee County, with the following conditions: 1. Show elevation grades to the tenth. 2. Show grate elevations of the structure. 3. Completely re -pave entire driveway entrance on Northwest 9th Avenue rather than just the crescent, coordinate with City Public Works Director prior to starting work. 4. Pave Northwest 8th Avenue as that loop and provide elevation grades for that section, coordinate with City Public Works Director prior to starting work. 5. Add inlet section under Northwest 8th Avenue, coordinate with City Public Works Director prior to starting work. 6. Provide knoxbox with lock in it or knoxlock on both gates located on Northwest 8 and 9th Avenues. 7. Applicant needs to provide a location for collection of trash/garbage associated with the new office building or explain how such trash/garbage will be addressed. Motion carried unanimously. VI. ADJOURNMENT— Chairperson. There being no further items on the Agenda, Chairperson Montes De Oca adjourned the Technical Review Committee meeting at 10:21 a.m. PLEASE TAKE NOTICE AND BE ADVISED that any person desiring to appeal any decision made by the Technical Review Committee with respect to any matter considered at this proceeding, such interested person will need a record of the proceedings, and for such purpose may need to ensure a verbatim record of the proceedings is made, which record includes the testimony and evidence upon which the appeal is to be based. General Service's media are for the sole purpose of backup for official records of the Department. Marcos Mo , Chairperson ATTEST: Patty M. Burnette, Secretary TRC - April 19, 2018 - Page 3 of 3 CITY OF OKEECHOBEE APRIL 19, 2018 TECHNICAL REVIEW COMMITTEE HANDWRITTEN MINUTES I. CALL TO ORDER - Chairperson: April 19, 2018 Technical Review Committee Meeting, lag a.m. II. STAFF ATTENDANCE - Secretary Present Absent Administrator Montes De Oca Building Official Newell Chief Peterson Chief Smith Engineer Public Works Director Allen ✓ NAY / ABSENT ✓ ✓ / Position vacant at this time ✓ Non -Voting Ex -Officio Members: Newell Attorney Cook J) i ree-(Dc County Health Department Representative Vid-or �"aeof 1 OUA Executive Director Hayford Senior Planner Brisson School Representative Secretary Burnette ✓ 1000(1S -1- ✓ Peterson ✓ ✓ Smith,, ✓ III. AGENDA — Chairperson. A. Requests for the addition, deferral or withdrawal of items on today's agenda. )40 IV. MINUTES - Secretary. A. Motion to dispense with the reading and approve the Minutes for the regular meeting of March 15, 2018. 14\-e (1 moved to dispense with the reading and approve the Minutes for the regular meeting of March 15, 2018; seconded by (IQ(1 . VOTE YEA NAY ABSTAIN ABSENT Allen ✓ Montes De Oca ✓ Newell ✓ Peterson ✓ Smith,, APPROVED DENIED V. NEW BUSINESS - Chairperson. A. Site Plan Review Application No. 18 -001 -TRC, in regards to the construction of a proposed 3,750 square foot public works facility with associated parking located at 306 Northwest 9th Avenue, Okeechobee, FL, all of Blocks 130 and 133, CITY OF OKEECHOBEE, as recorded in Plat Book 1, Page 10, Public Records of Okeechobee County - Senior Planner. 1. Review Planning Staff Report. -er►ssori -moff parr, n9A l�ctn requ.r►ed rto Landsoafiig p(on oa., (Prorated_ 1--o 8c..L .. 1'Q So 4 -his was ilia- p1.6 . Jtinlp<kr P3 retoon' i '-. Of1(J&L I Connec-{-�-�f -}-c), ev(s tfr- r 1riob ‘ecf-1017 �yi'(— (1v o� - � i — IP 10. (_n.� ,e,levo-Xrca,-/t..5 S{�vt�D cLt anstuer--S-F-eve_ -i- J.0-(i iJ.0-FF --OIC ,,,A 4. rod c c - no o h j.ec-h°{t3 �� rce C nr-e/ a-4 r(U) :I .ftlion — g 1,0hco I's use ? O e on l `� e� a ;r^rr` � � ?"� C°S-tU egP ft)ro 4- f to 6 l s ar^ �u (d 6� 1)an r Z-- c Y SeCu ri (Vf5-1—e c,_ Ltd. Gr Lc ,,r c cui le_ tJpe.�Ir [ S� cs..)U p J7LL:c CCS f ancess Dobbs SFwmU h0.S 10M-) 2 V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 3 V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 2. City Staff comments. 8-1 Pu la.-6ns Oj OPra_dQ 4, c4 . -vuetz ve Ara -ft. ��e✓ct,-hpng 0 lnlcs -F r-�--i�..� �� C °om. I4e c u( rye -low-E. en trrc._ c rt vc. e va i ,e ve -u. u us-� �f-�-c, rcsce". 1.00 A.cL pito off- 9 r sectio,, 01"10 lei see-hDo o nd-er tJU) Z4P, Averitte_ Pwvid .�fleK 0►'l bo+h lairsKno7c box u31-1-1,1 ►ocK <-rt i 4- or ►U,a�c VitYte l00fGl,(Att._+-C. Lo Rub(cC -F U 19-(, IP •1-hc. Row ' IN0✓iU O ht_ri il.\e curt 1).tri 4 V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 5 V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 3. Hear from Property Owner or Designee/Agent — Steven L. Dobbs, Project Consultant. V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 4. Public comments or questions from those in attendance, or submitted to the Committee Secretary. 5. Disclosure of Ex -Parte Communications by the Committee. M b0 SPoke u144 'Donnie Od-en reefitro- S e r✓tc �s — 6 Ke ed, -0b Pc Cour a Ste ebbs (..3 Ye -4-e_ "De Pas civa.Je__ , 'Road I rec+o r _ 0 lCeec (n0 ewe. ►� 130Cc.- all\ 47.3 V. NEW BUSINESS - continued. A. Site Plan Review Application No. 18 -001 -TRC continued. 6. a) Consider a motion to r deny the Application with/without contingencies. Motion and a second offered by SM 14-h and AI lin to approve/deny Site Plan Review Application No. 18 -001 -TRC, in regards to the construction of a proposed 3,750 square foot public works facility with associated parking located at 306 Northwest 9th Avenue, Okeechobee, FL, all of Blocks 130 and 133, CITY OF OKEECHOBEE, as recorded in Plat Book 1, Page 10, Public Records of Okeechobee County, with the following contingencies: b) Discussion. c) Vote on motion. VOTE YEA NAY ABSTAIN ABSENT Allen ✓ Montes De Oca V Newell V Peterson APPROVED) DENIED VI. ADJOURN — Chairperson. There being no furth r items on the agenda, Chairperson KDO adjourned the Technical Review Committee Meeting at 10-.R 1 a.m. 8 Patty Burnette From: Steven L. Dobbs, P. E. <sdobbs@stevedobbsengineering.com> Sent: Thursday, April 19, 2018 11:04 AM To: Marcos Montes De Oca; Patty Burnette Subject: List of Contingencies Marcos, Just want to make sure that a catch basin and culvert under 8th was added to your list. I did not have it on mine, but Patty may. Staim4, Vo, P. �. Steven L. Dobbs Engineering, LLC Please note new office address: OFFICE: 209 NE 2rd Street Okeechobee, FL 34972 MAILING: 1062 Jokes Way Okeechobee, FL 34974 Phone: 863-824-7644 Cell: 863-634-0194 sdobbs@stevedobbsengineering.com ENGINEERING ************************************ This e-mail and any files transmitted with it are proprietary and intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender. Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of Steven L. Dobbs Engineering, LLC. The recipient should check this e-mail and any attachments for the presence of viruses. SLD Engineering accepts no liability for any damage caused by any virus transmitted by this e-mail. ************************************ 1 'V,Adverfi'sihoi f (,i & CITY OF OKEECHOBEE Application for Site Plan Review Page 1 of 3 Rev. 10/14 0 = ti ". **- ,n • := ✓ ; r>� ' - U City of Okeechobee General Services Department 55 S.E. 3`d Avenue, Room 101 Okeechobee Florida 34974 Phone: (863) 763-3372, ext. 218 Fax: (863) 763-1686 E-mail. Date Received A - I'd- l8 Application No. /8-001— 1 cL. Fee Paid:3_2 48 0 K g-1650143 T (L4 Receipt No. L} a7 %�j , gid. '� 1" - `••--1,---- ,..'�"E-mail:pburnette(n�cityofokeechobee.com � Hearing Date: L4-_ 1 q - 18 ..:.:.......... T INFO I 1 Name of property owner(s): Okeechobee County po n n I e, Dole n 1 Sh e r i Se I ve y 2 Owner mailing address: 304 NW 2nd Street, Okeechobee, FL 34972 663_ 7103 _6905 3 Name of applicant(s) if other than owner: 4 Applicant mailing address: 5 Name of contact person (state relationship): Steven L. Dobbs - Consultant 6 Contact person daytime phone(s): 863-824-7644 7 Engineer: Name, address and phone number: Steven L. Dobbs, 1062 Jakes Way, Okeechobee FI. 34974 - 863-824-7644 8 Surveyor: Name, address and_phone number: Kenneth Breaux, 200 SW 3rd Avenue, Okeechobee, FL 34974 - 863-763-2887 • PROPERTY and PROJECT INFORMATION 9 Property address/directions to property: 306 NW 9th Avenue, Okeechobee, FL 34974 Turn north on NW 8th Avenue, go 1 block facility is in the northwest corner of the intersection. 10 Parcel Identification Number 3-15-37-35-0010-01300-0010 11 Current Future Land Use designation: Public Facilities 12 Current Zoning district: Public Facilities 13 Describe the project including all proposed uses, type of construction and conceptual building layout, how the business or use is expected to operate on the site, including but not limited to: number of employees expected; hours of operation; location, extent and type of any outdoor storage or sales etc., and fire flow layout. Use additional page if necessary. This project will construct a new public works facility in a location where one of the existing buildings is being replaced. The new building will be 3,750.0 sf and the proposed pavement will be less than existing. This building will be the operations center for the site and will operate from 7:00 am to 5:00 pm Monday - Friday. The building is designed for a maximum (4'35 people. 14 Describe existing improvements on property (for example, the number and type of buildings, dwelling units, occupied or vacant, etc.). Use additional page if necessary. There are currently 8 buildings on site - two warehouses, 4 garages, 1 office and 1 mobile office all currently used for storage, repair facility, or office space. 15 Total land area in square feet (if less than two acres): or acres: 4.81 16 Is proposed use different from existing or prior use ( Yes) (X No) Rev. 10/14 NI/A CITY OF OKEECHOBEE Application for Site Plan Review Page 2 of 3 17 Number and description of phases: Building will be First fe Phasejasph t inproveiients Will be cotnpe`dletas time and money. dictas7 Applicant's statement of interest in property Owner 18 Source of potable water: OUA 19 Method of sewage disposal: OUA For questions relating to this application packet, call the General Services Dept. at (863) -763-3372, Ext. 218 • • Rev. 10/14 • :.•:....: ... ATTACHMENT•S REQUIRED_ FOR ALL:APPLICATION•S : ':::. :. :. .: ::. ::: 20 Applicant's statement of interest in property Owner / 21 One (1) copy of last recorded warranty deed 22 Notarized letter of consent from property owner (if applicant is different from property owner) : `23 Three (3) sealed boundary and topographic, "as is" surveys of the property involved including: a. Certified boundary survey, date of survey, surveyor's name, address and phone number • b. Legal description of site and parcel number ✓ c. Computation of total acreage to nearest tenth of an acre/ 24 Two (2) sets of aerials of the site. 25 Eleven (11) copies of sealed site plan drawings (see attached checklist for details of items to be included) e 26 Eleven (11) copies of drawing indicating facades for all buildings, including architectural elevations. 27 Eleven (11) copies of landscape plan, including a separate table indicating the number of trees and shrubs by type and showing both the official and common name of each type of tree and shrub. 28 Three (3) copies of sealed drainage calculations 29 Attach a Traffic Impact Study prepared by a professional transportation planner or transportation engineer, if the rezoning or proposed use will generate 100 or more peak hour vehicle trip ends using the trip generation factors for the most similar use as contained in the Institute of Transportation Engineers most recent edition of Trip Generation. The TIA must identify the number of net new external trips, pass -bay calculations, internal capture calculations, a.m. and p.m. peak hour trips and level of service on all adjacent roadway links with and without the project. 30 Nonrefundable application fee: $1,000.00 plus $30.00 per acre. NOTE: Resolution No. 98-11 Schedule of Land Development Regulation Fees and Charges — When the cost for advertising, publishing and mailing notices of public hearings exceeds the established fee, or when a professional consultant is hired to advise the City on the application, the applicant shall pay the actual costs. NOTE: Submissions will be reviewed by the General Services Coordinator and City Planner for all necessary documentation. The Applicant will be notified at least 10 days prior to the TRC meeting whether or not additional information is required to proceed or if the review will be rescheduled to the next TRC meeting. Confirmation of Information Accuracy I hereby certify that the information in this application is correct. The information included in this application is for use by the City of Okeechobee in processing my request. False or misleading information may be punishable by a fine of up to $500.00 and imprisonment of up to 30 days and may result in the summary denial of this application. - ,/si i lu. j _` Robbie Chartier 'MO Signature Printed Name Date For questions relating to this application packet, call the General Services Dept. at (863) -763-3372, Ext. 218 • • Rev. 10/14 WARRANTT DEEP • Emig(' polo;•;.i 1 t 1. • This Indenture,..i/aat• (his 24 • drr Milan • • AMMON iMCOLELLAN. and A tfn my of 0 Okeechobee, Flo u/•thr Corut111 aj.• Okeechobee • • • purl ies. of the /irsl prat, and ; COLI antis:• riurilhit address !s• i •n/•the•Cnunty u('. Okeechobee. . • •an :. purl' y' • o/ the 'second Burl, •.. itnessetit, ii in rnttsi(b'I4tiun 'uJ lhe..Rrtuf ni :. 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(rail in, alp (:uunty.n/ur•r•tai,! t., ittki.:nel.r int i: rl rnrvr7s l,r}:ututlh U/J/n•urr•d Ablf•ION••.McOLSLLAN and T', Mc^LF:I.LAN, his wi •r e'• . • If) ,, •I•Ilutiit lrl hi•,111(.•person •,s • (lt•8rlil,•',1 1 t;(111 11:1.11/ • ,•:,•rtrl(•rl ?!t.• InrLA:rling irl.titt•lrnlrnl, Will they• .• . nrl.n,,;,! tt;d. hrj'': nu. :lint ,h.• y r•t',av,t,•rl tb.• titin,••• • ttiitness rmt'hrtlu! and. 3;•t:! i11 t' -.,• ! ,nnrl} rnr.l •�lnh' 1rls'1 W/nrr•xnir1 ,his •. iiii•v I) • • uly. •tp •' r o :r4 '• • • � '.• > ,t. tb _ •T . _ %War.% 1 •tthh• t!r r r..nntt..n,rt .rt•pirr•s • • • 4: • • • Monsry.rubllc; Siete of F4-f!a at' is, , . •fly c«r,rwission axplres A.v..sr 19, i 956. So,oa/ $ Mwrioin Surety Co. at. )L V. • at" • -tea Engineer's Report 2017 Expansion for Okeechobee County Public Works Building Okeechobee County, Florida Prepared January 2018 EF G]t EERIIG By: Steven L. Dobbs, P.E. # 48134 Steven L. Dobbs Engineering, LLC Florida Certificate of Authorization No. 29206 1062 Jakes Way Okeechobee, FL 34974 ! UO,?",, Sc:• Jun �i • I I Stevent:Dobbs, P P. JAi oma•.• �,c�, 481,34's o N' ; 1' r Purpose: The purpose of this report is to provide the City of Okeechobee and the South Florida Water Management District with the calculations and documentation to demonstrate that the surface water management system for the proposed project complies with applicable state and local water resource requirements. Existing Conditions: Okeechobee County currently owns approximately 4.8 acres located in Section 15, Township 37S, and Range 35E. The property's parcel ID is 3-15-37-35-0010-01300-0010. It is currently located in the City of Okeechobee with a current zoning of Public Facility and a FLU of Public Facility. There are eight existing buildings onsite totaling 28,035 sf on the 209,088 sf lot for a coverage of 13.4%. The rest of the site is approximately 2.26 acres of concrete and asphalt and approximately 2.04 acres of pervious and shell covered area. The drainage calculations and routings to address the required water quality treatment volumes and anticipated surface water stages for the proposed site improvements will be provided. Proposed Use: This request is for a construction permit to construct a new 3,750 sf building with associated parking and drainage to treat the newly paved areas. To accommodate the new building, the Quonset hut — approximately 5,471 sf and the new building will be built in that location. Potable water and sewer is currently provided by the Okeechobee Utility Authority (OUA) and will continue using OUA as the utility provider. This project will incrementally increase the existing potable water demand on OUA. Site Drainage Considerations: Okeechobee County is seeking an operation permit for a majority of the parcel and will have the ability to provide water quality for the new construction with a project area of 0.78 acres. A majority of the water falling on the project area will be collected and routed through a dry detention area that will meet the water quality requirement of 0.13 at elevation 32.0 NGVD '29 The Soils Map for Okeechobee County indicates that this parcel's soils are made up of Immokalee Fine Sand. This soil types are very poorly drained "D soil" in the natural state and a better drained "B soil" to in the developed state. The Soils Map information also indicates that the anticipated wet season water table is approximately 1' below natural ground for the Immokalee Fine Sand and Myakka Fine Sand. The adjacent ditches are at the control elevation of 29.0 NGVD '29 The site is located in the S-133 Basin. The proposed outfall for the project will be on the southeast side of the proposed dry detention area that will discharge through an onsite canal that leads to the headwaters of the SW 12th Avenue ditch thru the S-133 structure which discharges into Lake Okeechobee. The allowable discharge for the S-133 Basin is 15.6 csm (cfs /sq. mile) for the 25 year 3 day event: Q = 15.6 csm / 640 acres/sq. mile x Project Area Q = 15.6csm / 640 acres/sq. mile x 0.78 acres = 0.02 cfs A. Water Quality Water quality treatment is provided in the form of dry detention for the project drainage area. Since the proposed water quality system is dry detention, the volume required is 75% of the calculated volume, however since this project discharge into an impaired water basin and with a presumption of compliance with nutrient control by adding an additional 50% to the water quality volume the total water quality volume is 0.09 acre-feet. The dry pretreatment criteria of (0.5") is less than the (1") water quality requirement, therefore the system meets the pretreatment criteria as specified under Section 5.2.1 of the SFWMD's Environmental Resource Permit Information Manual Volume IV and the required water quality volume. Based on the attached stage storage spreadsheet, the water quality volume (0.09 acre-feet) is met at elevation 32.03 NGVD '29. B. Water Quantity This project is located in the S-133 Basin which discharges ultimately into Lake Okeechobee. The allowable peak discharge rate in this basin is 15.6 csm. The allowable peak discharge rate for this project, based on the 25 -year, 72 -hour storm event was calculated to be 0.02 cfs. The actual maximum discharge rate for the 25 - year, 72 -hour storm event was calculated to be 0.374 cfs, which is greater than maximum allowable peak rate, but the project is only providing minimum water quality as a development of an existing project. To document the reaction of this project, the proposed project was flood -routed using AdICPR. The 10 year, 24 hour storm (5") w/ discharge, the 25 year, 72 hour storm (9.0") w/ discharge, and the 100 year, 72 hour storm (10.0") w/o discharge, were evaluated based on the proposed plan. Please refer to the attached AdICPR flood routing input/output parameters. A summary of the flood routings is provided as follows: 10 Year, 24 Hr. Storm (5.0") 25 Year, 72 hr. Storm (9.0") Peak Stage (ft-NGVD'29) 31.79 Peak Rate Peak Stage (cfs) (ft-NGVD'29) 0.374 32.10 Peak Rate (cfs) 1.27 Off -Site Drainage: There is no offsite flow onto this parcel. 100 Year, 72 Hr. Storm (10.0") Peak Stage (ft- NGVD'29)) 33.37 Flood Plain Analysis: As shown on the attached FEMA Panel 12093C0480C, this project is located in Zone C of the flood plain. No flood plain compensation is required. Nutrient Analysis: As previously stated, the project proposes to provide 150% of the required water quality treatment volume in the dry detention system in order to meet the nutrient removal requirements. Construction Recommendations: Runoff and/or any water generated by short-term dewatering during construction will be contained on-site. However, there is some potential for transport of sediment to off-site areas should heavy rainfall occur. In order to reduce the potential of any off-site transport of sediment or turbidity we recommend installation and maintenance of temporary silt fence inside the southerly property line in the area of the proposed paving of the existing rock road and upstream of the existing control structure until site work has been completed and the site has been stabilized. (The existing perimeter berm should prevent any potential off-site transport of sediment from other areas of the site during construction.) Conclusions: In my professional opinion, the proposed construction should have no impact to existing drainage patterns off-site and should have no impact on off-site areas. The recommendations above should be followed during and after the site work until such time as the ground surface has been adequately stabilized to prevent the off-site transport of any soil or suspended solids. The proposed design and construction will comply with applicable state and local requirements. 3 27 14' 49' N 27 14' 40" N 515590 515920 Soil Map—Okeechobee County, Florida (Okeechobee County Road Department) 515950 515E03 516010 516040 51921713 Sorl Mapmay not be valid at this" scare. - -- a, 515890 515920 519260 Map Scale: 1:1,240If printed on A portrait (8.5" x 11") sheet 515990 0 15 33 FO 033 1C0 2C0 Meters 93 Feet 300 Map projection: Web Mernator Comer coordinates: WGS84 Edge tics: UTM Zone 17N WGS84 USDA Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey tn 12/21/2017 Page 1 of 3 27 1447 N 27 14' 40" N Soil Map—Okeechobee County, Florida (Okeechobee County Road Department) MAP LEGEND Area of Interest (AOI) U Area of Interest (AOI) Soils E ►v Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot 0 Q 6 Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation 4-14 Rails not Interstate Highways US Routes Major Roads Local Roads Background ® Aerial Photography MAP INFORMATION The soil surveys that comprise your AOI were mapped at 1:24,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Okeechobee County, Florida Survey Area Data: Version 14, Oct 6, 2017 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Mar 20, 2015—Mar 21, 2015 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. USDA Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 12/21/2017 Page 2 of 3 Soil Map—Okeechobee County, Florida Okeechobee County Road Department Map Unit Legend Map Unit Symbol Map Unit Name Acres In AOI Percent of AOI 11 Totals for Area of Interest lmmokalee fine sand, 0 to 2 percent slopes 4.8 100.0% 4.8 100.0% USDA Natural Resources Web Soil Survey 12/21/2017 Niro Conservation Service National Cooperative Soil Survey Page 3 of 3 515890 27° 14' 49" N ►��• 27" 14'40' N 515920 Hydrologic Soil Group—Okeechobee County, Florida (Okeechobee County Road Department) 515050 515060 516010 516040 516070 515920 515950 515900 516010 516040 516070 Map Sole: 1:1,2401f printed on A portrait (8.5" x 11") sheet N 0 15 30 60 Meters 90 Feet . \ 0 50 100 200 300 P'4 Map projection: Web Mercator Comer coordinates: WGS84 Edge b: UTM Zone 17N WGSS4 uSDA Natural Resources Web Soil Survey miall Conservation Service National Cooperative Soil Survey to 12/21/2017 Page 1 of 4 27" 14'49'N 27° 14'40"N Hydrologic Soil Group—Okeechobee County, Florida (Okeechobee County Road Department) MAP LEGEND MAP INFORMATION Area of Interest (AOI) U Area of Interest (AOI) Soils Soil Rating Polygons A El ND 0 B B/D 0 C El C/D 0 Q Not rated or not available Soil Rating Lines A ,y A/D , B , B/D — C — C/D D • • Not rated or not available Soil Rating Points CI A The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background ND imagery displayed on these maps. As a result, some minor G g shifting of map unit boundaries may be evident. 0 B/D O 0 C/D O D 0 Not rated or not available Water Features Streams and Canals Transportation *4-4 Rails ti Interstate Highways US Routes Major Roads Local Roads Background ® Aerial Photography The soil surveys that comprise your AOI were mapped at 1:24,000. Waming: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Okeechobee County, Florida Survey Area Data: Version 14, Oct 6, 2017 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Mar 20, 2015—Mar 21, 2015 USDA Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 12/21/2017 Page 2 of 4 Hydrologic Soil Group—Okeechobee County, Florida Okeechobee County Road Department Hydrologic Soil Group Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long -duration storms. The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (ND, B/D, and C/D). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink -swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (ND, B/D, or C/D), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff: None Specified VSDA Natural Resources Web Soil Survey 12/21/2017 Conservation Service National Cooperative Soil Survey Page 3 of 4 Map unit symbol Map unit name Rating Acres In AOI Percent of AOI 11 Immokalee fine sand, 0 to 2 percent slopes B/D 4.8 100.0% Totals for Area of Interest 4.8 100.0% Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long -duration storms. The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (ND, B/D, and C/D). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink -swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (ND, B/D, or C/D), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff: None Specified VSDA Natural Resources Web Soil Survey 12/21/2017 Conservation Service National Cooperative Soil Survey Page 3 of 4 Hydrologic Soil Group—Okeechobee County, Florida Okeechobee County Road Department Tie-break Rule: Higher USDA Natural Resources Web Soil Survey 12/21/2017 Conservation Service National Cooperative Soil Survey Page 4 of 4 515000m E 516000m JOINS PANEL 0415 CITY OF OKEECHOBEI E 120178 Heal MAP SCALE 1" =1000' 500 0 1000 2000 H F--a FEET + NW 6TH ST - LE ---t F. I METEI O NW5THST NW 5TH ST p (UD r4,74. 1 PANEL 0480C - 16 Okeechobee NW 4TH ST _ ME 0� o mc TP- n FIRM FLOOD INSURANCE RATE MAP OKEECHOBEE COUNTY, FLORIDA AND INCORPORATED AREAS PANEL 480 OF 650 (SEE MAP INDEX FOR FIRM PANEL LAYOUT) CONTAINS' County Works Public Facility 2D ST NW 3RD LN e ¢ _ o - —~� AF5555 3RD ST JD ST r 96 388 AJ5687 - - — — -1 f- SW 2ND ST SW 2ND ST SW 2ND WAY SW 3RD ST > Q > < w < SW 3RD ST 0 4 IIID ED IIIII' 1'11 1101' a ® q should Community used community. COMMUNITY o�CHOBEE.cmOF OKEECHOBEE COUNTY Notice to User. be used Number on Insurance OE4l\et 7 0 4�fi uNogeG� Federal Emergency LOBES MEL tittEDA 120175 0450 C 520177 0450 C The Map Number shown below when placing map orders; the shown above should be applications tor the subject MAP NUMBER 12093C0480C EFFECTIVE DATE JULY 165 2015 DiaaagemeatAgeaey SW 3RD ST I- I- 0 3RD ST SW 4TH ST W Q ai cin M SW 5TH ST _ r- SW 5TH ST N SW 2ND AVE W > SW 6TH ST SW 7TH = I- ST F-' 21 SW 5TH AVE F- m -1 SW SW 8TH ST 7TH ST SW 8TH ST + SW 8TH CT W SW 9TH ST cm N SW N10TH ST This is an official copy of a portion of the above referenced flood map. It was extracted using F-MIT On-Line. This map does not reflect changes or amendments which may have been made subsequent to the date on the title dock. For the latest product information about National Flood Insurance Program flood maps check the FEMA Flood Map Store at www.msc.fema.gov LI I Q A 1r SW 17TH ST Okeechobee County - Public Works Facility No. 2016-027 Drainage Calculations Basin Information For: Okeechobee County Public Works Facility Total Basin Area Wetland Wetland Buffer/ Preserve Total Basin Area (water quality) Impervious Area Roofline/Bldg. Wetland Lakes Pavement/Sidewalk Total Impervious Area Pervious Area Dry Detention Green Total Pervious Area Percent Impervious Adjusted Soil Storage Calculated SCS Curve Number Time of Concentration Water Quality Calculation 0.78 ac 0.00 ac 0.00 ac = 0.78 ac 0.09 ac 0.00 ac 0.00 ac 0.37 ac 0.46 ac 0.05 ac 0.27 ac 0.32 ac 58.5% 0.25 in 93 10.00 min 1/2' Pretreatment x Total Area = 0.07 ac -ft Runoff from 2.5"x%net Impervious -SFWMD criteria = 0.09 ac -ft Required Water Quality Volume Dry Detention Multiplier Adjusted Required Water Quality Volume 0.5 Water quality stage (0.0649848396125293 ac -ft) Water Quality Stage 0.09 ac -ft 1.50 0.13 ac -ft 31.58 ft-NGVD 32.03 ft-NGVD Stage Storage Calculations for Basin Okeechobee County Public Works Facility Land use Category Storage Type Area (ac.) From Elev. To Elev. Cumulative Stage -Storage (ac -ft) 30.00 30.50 31.00 31.50 32.00 32.50 33.00 33.50 34.00 34.50 35.00 Dry Retention Vertical 0.01 30.00 0.00 0.00 0.01 0.01 0.02 0.02 0.03 0.03 0.04 0.04 0.05 Dry Retention Banks Linear 0.08 30.00 32.00 0.00 0.01 0.02 0.05 0.08 0.12 0.16 0.20 0.24 0.28 0.32 Phase 1 Building Vertical 0.09 35.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Phase 2 Building Vertical 0.00 30.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Phase 1 Pavement Linear 0.37 33.00 33.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.23 0.42 0.60 Phase 2 Pavement Linear 0.00 30.50 31.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Green Linear 0.27 31.50 33.00 0.00 0.00 0.00 0.00 0.02 0.09 0.21 0.34 0.48 0.62 0.75 Total: 0.82 Totals: 0.00 0.01 0.03 0.06 0.12 0.24 0.40 0.64 0.99 1.36 1.72 1/13/2018 F32016-027 OC Public Works Facility\04-Calcs12016-027 site info Okeechobee County - Public Works Facility, City of Okeechobee, FL Input Report for AdICPR Model ___= Basins -- Name: Onsite Group: BASE Unit Hydrograph: Rainfall File: Rainfall Amount(in): Area(ac): Curve Number: DCIA(%): Node: Onsite Status: Onsite Type: SCS Unit Hydrograph CN Uh256 Peaking Factor: 256.0 Storm Duration(hrs): 0.00 Time of Conc(min): 10.00 Time Shift(hrs): 0.00 Max Allowable Q(cfs): 999999.000 0.000 0.780 93.00 0.00 ___= Nodes Name: Onsite Group: BASE Type: Stage/Volume Stage(ft) Volume(af) 29.000 30.000 30.500 31.000 31.500 32.000 32.500 33.000 33.500 34.000 34.500 35.000 0.0000 0.0010 0.0100 0.0300 0.0600 0.1200 0.2400 0.4000 0.6400 0.9900 1.3600 1.7200 Base Flow(cfs): 0.000 Init Stage(ft): 29.000 Warn Stage(ft): 32.500 Name: outfall Group: BASE Type: Time/Stage Base Flow(cfs): 0.000 Init Stage(ft): 29.000 Warn Stage(ft): 33.000 Time(hrs) Stage(ft) 0.00 73.00 100.00 1000.00 29.000 30.500 29.000 29.000 ___= Drop Structures =_ Name: CS -1 Group: BASE From Node: To Node: UPSTREAM DOWNSTREAM Geometry: Circular Circular Span(in): 18.00 18.00 Rise(in): 18.00 18.00 Invert(ft): 13.000 13.000 Manning's N: 0.025000 0.025000 Top Clip(in): 0.000 0.000 Bot Clip(in): 0.000 0.000 Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall *** Weir 1 of 2 for Drop Count: Type: Flow: Geometry: Structure CS -1 1 Horizontal Both Rectangular Span(in): 24.00 Onsite outfall Length(ft): 20.00 Count: 1 Friction Equation: Solution Algorithm: Flow: Entrance Loss Coef: Exit Loss Coef: Outlet Ctrl Spec: Inlet Ctrl Spec: Solution Incs: Bottom Clip(in): 0.000 Top Clip(in): 0.000 Weir Disc Coef: 3.200 Orifice Disc Coef: 0.600 Invert(ft): 32.000 Average Conveyance Automatic None 0.500 0.900 Use dc or tw Use do 10 TABLE Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 1 of 3 Okeechobee County - Public Works Facility, City of Okeechobee, FL Input Report for AdICPR Model Rise(in): 36.00 Control Elev(ft): 32.000 *** Weir 2 of 2 for Drop Structure CS -1 *** Count: 1 Type: Vertical: Mavis Flow: Both Geometry: Circular Span(in): 3.00 Rise(in): 3.00 ------------ -_-- Hydrology Simulations TABLE Bottom Clip(in): 0.000 Top Clip(in): 0.000 Weir Disc Coef: 3.200 Orifice Disc Coef: 0.600 Invert(ft): 29.000 Control Elev(ft): 29.000 Name: 100YR3D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\100YR3D.R32 Override Defaults: Yes Storm Duration(hrs): 72.00 Rainfall File: Sfwmd72 Rainfall Amount(in): 10.00 Time(hrs) Print Inc(min) 50.000 10.00 100.000 5.00 Name: 10YR1D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\10YR1D.R32 Override Defaults: Yes Storm Duration(hrs): 24.00 Rainfall File: Flmod Rainfall Amount(in): 5.00 Time(hrs) Print Inc(min) 10.000 24.000 100.000 10.00 5.00 10.00 Name: 25YR3D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\25YR3D.R32 Override Defaults: Yes Storm Duration(hrs): 72.00 Rainfall File: Sfwmd72 Rainfall Amount(in): 9.00 Time(hrs) Print Inc(min) 50.000 100.000 400.000 10.00 5.00 10.00 -_-= Routing Simulations Name: 100YR3D Hydrology Sim: 100YR3D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\100YR3D.I32 Execute: Yes Restart: No Patch: No Alternative: No Max Delta Z(ft): 1.00 Delta Z Factor: 0.00500 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 End Time(hrs): 100.00 Min Calc Time(sec): 0.5000 Max Calc Time(sec): 60.0000 Boundary Stages: Boundary Flows: Time(hrs) Print Inc(min) 50.000 15.000 100.000 5.000 Group Run BASE Yes Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 2 of 3 Okeechobee County - Public Works Facility, City of Okeechobee, FL Input Report for AdICPR Model Name: 10YR1D Hydrology Sim: 10YR1D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\10YR1D.I32 Execute: No Alternative: No Restart: No Patch: No Max Delta Z(ft): 1.00 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 Min Calc Time(sec): 0.5000 Boundary Stages: Time(hrs) Print Inc(min) 10.000 24.000 100.000 15.000 5.000 15.000 Group Run BASE Yes Delta Z Factor: 0.00500 End Time(hrs): 100.00 Max Calc Time(sec): 60.0000 Boundary Flows: Name: 25YR3D Hydrology Sim: 25YR3D Filename: F:\2014-042 Health Care Facility next to Raulerson\04-Calcs\2014-042 ICPR\sims\25YR3D.I32 Execute: No Alternative: No Restart: No Patch: No Max Delta Z(ft): 1.00 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 Min Calc Time(sec): 0.5000 Boundary Stages: Time(hrs) Print Inc(min) 50.000 100.000 400.000 15.000 5.000 10.000 Group Run BASE Yes Delta 2 Factor: 0.00500 End Time(hrs): 400.00 Max Calc Time(sec): 60.0000 Boundary Flows: Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 3 of 3 Okeechobee County - Public Works Facility, City of Okeechobee, FL Basin Summary Report for AdICPR Model Basin Name: Onsite Group Name: BASE Simulation: 100YR3D Node Name: Onsite Basin Type: SCS Unit Hydrograph Unit Hydrograph: Uh256 Peaking Fator: 256.0 Spec Time Inc (min): 1.33 Comp Time Inc (min): 1.33 Rainfall File: Sfwmd72 Rainfall Amount (in): 10.000 Storm Duration (hrs): 72.00 Status: Onsite Time of Conc (min): 10.00 Time Shift (hrs): 0.00 Area (ac): 0.780 Vol of Unit Hyd (in): 1.000 Curve Number: 93.000 DCIA (%): 0.000 Time Max (hrs): 60.02 Flow Max (cfs): 3.424 Runoff Volume (in): 9.147 Runoff Volume (ft3): 25898.893 Basin Name: Onsite Group Name: BASE Simulation: 10YR1D Node Name: Onsite Basin Type: SCS Unit Hydrograph Unit Hydrograph: Uh256 Peaking Fator: 256.0 Spec Time Inc (min): 1.33 Comp Time Inc (min): 1.33 Rainfall File: Flmod Rainfall Amount (in): 5.000 Storm Duration (hrs): 24.00 Status: Onsite Time of Conc (min): 10.00 Time Shift (hrs): 0.00 Area (ac): 0.780 Vol of Unit Hyd (in): 1.000 Curve Number: 93.000 DCIA (%): 0.000 Time Max (hrs): 12.04 Flow Max (cfs): 2.195 Runoff Volume (in): 4.196 Runoff Volume (ft3): 11881.930 Basin Name: Onsite Group Name: BASE Simulation: 25YR3D Node Name: Onsite Basin Type: SCS Unit Hydrograph Unit Hydrograph: Uh256 Peaking Fator: 256.0 Spec Time Inc (min): 1.33 Comp Time Inc (min): 1.33 Rainfall File: Sfwmd72 Rainfall Amount (in): 9.000 Storm Duration (hrs): 72.00 Status: Onsite Time of Conc (min): 10.00 Time Shift (hrs): 0.00 Area (ac): 0.780 Vol of Unit Hyd (in): 1.000 Curve Number: 93.000 DCIA (%): 0.000 Time Max (hrs): 60.02 Flow Max (cfs): 3.074 Runoff Volume (in): 8.153 Runoff Volume (ft3): 23084.226 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 1 of 1 Okeechobee County - Public Works Facility, City of Okeechobee, FL Node Maximum Report for AdICPR Model Name Max Time Max Warning Max Delta Max Surf Max Time Max Max Time Max Group Simulation Stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hrs ft ft ft ft2 hrs cfs hrs cfs Onsite BASE 100YR3D 73.00 33.370 32.500 0.0050 23547 60.00 3.409 0.00 0.000 outfall BASE 100YR3D 72.99 30.500 33.000 -0.0009 0 0.00 0.000 0.00 0.000 Onsite BASE 10YR1D 12.92 31.794 32.500 0.0050 6227 12.00 2.133 12.88 0.374 outfall BASE 10YR1D 73.00 30.500 33.000 -0.0009 0 12.88 0.374 0.00 0.000 Onsite BASE 25YR3D 60.42 32.096 32.500 0.0050 8680 60.00 3.066 60.42 1.272 outfall BASE 25YR3D 72.99 30.500 33.000 -0.0009 0 60.42 1.272 0.00 0.000 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 1 of 1 Okeechobee County - Public Works Facility, City of Okeechobee, FL Link Maximum Report for AdICPR Model Name Max Time Max Max Max Time Max Max Time Max Group Simulation Flow Flow Delta Q US Stage US Stage DS Stage DS Stage hrs cfs cfs hrs ft hrs ft CS -1 BASE 100YR3D 0.00 0.000 0.000 0.00 0.000 0.00 0.000 CS -1 BASE 10YROD 12.88 0.374 0.010 12.92 31.794 73.00 30.500 CS -1 BASE 25YR3D 60.42 1.272 -0.025 60.42 32.096 72.99 30.500 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Page 1 of 1 Permittee: South Florida Water Management District Individual Environmental Resource Permit No. 47-100139-P Date Issued: February 23, 2018 Okeechobee County BOCC 304 NW 2nd Street Okeechobee, FL 349723386 Project: Okeechobee County Public Works Facility Application No. 1 801 31-293 Location: Okeechobee County, See Exhibit 1 Your application for an Individual Environmental Resource Permit is approved. This action is taken based on Chapter 373, Part IV, of Florida Statutes (F.S.) and the rules in Chapter 62-330, Florida Administrative Code (F.A.C.). Unless otherwise stated, this permit constitutes certification of compliance with state water quality standards under section 401 on the Clean Water Act, 33 U.S.C. 1341, and a finding of consistency with the Florida Coastal Management Program. Please read this entire agency action thoroughly and understand its contents. This permit is subject to: . Not receiving a filed request for a Chapter 120, F.S., administrative hearing. • The attached General Conditions for Environmental Resource Permits. . The attached Specific Conditions. . All referenced Exhibits. All documents are available online through the District's ePermitting site at www.sfwmd.gov/ePermittinq. If you object to these conditions, please refer to the attached "Notice of Rights" which addresses the procedures to be followed if you desire a public hearing or other review of the proposed agency action. Please contact this office if you have any questions concerning this matter. If we do not hear from you in accordance with the "Notice of Rights", we will assume that you concur with the District's action. The District does not publish notices of action. If you wish to limit the time within which a person may request an administrative hearing regarding this action, you are encouraged to publish, at your own expense, a notice of agency action in the legal advertisement section of a newspaper of general circulation in the county or counties where the activity will occur. Legal requirements and instructions for publishing a notice of agency action, as well as a noticing format that can be used, are available upon request. If you publish a notice of agency action, please send of a copy of the affidavit of publication provided by the newspaper to the District's West Palm Beach office for retention in this file. If you have any questions, regarding your permit or need any other information, please call us at 1-800-432-2045 or email ERP@sfwmd.gov. Valera, P.E. au Chief, Environmental Resource Bureau South Florida Water Management District Individual Environmental Resource Permit No. 47-100139-P Date Issued: February 23, 2018 Expiration Date: February 23, 2023 Project Name: Okeechobee County Public Works Facility Permittee: Okeechobee County BOCC 304 NW 2nd Street Okeechobee, FL 349723386 Operating Entity: Okeechobee County BOCC 304 NW 2nd Street Okeechobee, FL 349723386 Location: Okeechobee County Current Project Acres: 0.80 acres Permit Acres: 0.80 acres Project Land Use: Government or Institutional Special Drainage District: N/A Water Body Classification: CLASS III FDEP Water Body ID: 3205C Conservation Easement to District: No Sovereign Submerged Lands: No Project Summary: This Environmental Resource Permit authorizes Construction and Operation of a stormwater management (SWM) system serving 0.80 acres of government development for a project known as Okeechobee County Public Works Facility. This project is for redevelopment consisting of a 3,750 square foot building, associated parking and pavement. Project runoff is directed via site grading to a perimeter dry detention area which discharges to the City of Okeechobee SWM system. This permit is issued pursuant to the water quality net improvement provisions of Chapter 62-330.062, F.A.C.; therefore, state water quality certification is waived. Site Description: The site contains eight buildings, pavement and material storage areas serving the County Road and Bridge Department. There are no permitted water management facilities within the project area. There are no wetlands or other surface waters affected by the proposed project. Permit No: 47-100139-P, Page 2 C 7 Engineering Evaluation: Water Quality Water quality treatment is provided in the 0.02 -acre dry detention area. The project provides 0.13 acre-feet of required water quality treatment volume based on 2.5 inches times the percent net impervious over the controlled basin area(s). The project includes implementation of a Turbidity and Erosion Control Plan (Exhibit 2) as additional reasonable assurance of compliance with water quality criteria during construction and operation. Certification, Operation, and Maintenance Pursuant to Chapter 62-330.310, F.A.C., Individual Permits will not be converted from the construction phase to the operation phase until construction completion certification of the project is submitted to and accepted by the District. This includes compliance with all permit conditions, except for any long term maintenance and monitoring requirements. It is suggested that the permittee retain the services of an appropriate professional registered in the State of Florida for periodic observation of construction of the project. For projects permitted with an operating entity that is different from the permittee, it should be noted that until the construction completion certification is accepted by the District and the permit is transferred to an acceptable operating entity pursuant to Sections 12.1-12.3 of the Applicant's Handbook Volume I and Section 62-330.310, F.A.C., the permittee is liable for operation and maintenance in compliance with the terms and conditions of this permit. In accordance with Section 373.416(2), F.S., unless revoked or abandoned, all SWM systems and works permitted under Part IV of Chapter 373, F.S., must be operated and maintained in perpetuity. The efficiency of SWM systems, dams, impoundments, and most other project components will decrease over time without periodic maintenance. The operation and maintenance entity must perform periodic inspections to identify if there are any deficiencies in structural integrity, degradation due to insufficient maintenance, or improper operation of projects that may endanger public health, safety, or welfare, or the water resources. If deficiencies are found, the operation and maintenance entity is responsible for correcting the deficiencies in a timely manner to prevent compromises to flood protection and water quality. See Section 12.4 of the Applicant's Handbook Volume I for Minimum Operation and Maintenance Standards. Permit No: 47-100139-P, Page 3 Engineering Evaluation Tables: Water Quality Data Basin Treatment Type Treatment System Volume Required (ac -ft) Volume Provided (ac -ft) Area (ac) Overflow Elevation (ft NGVD29) Onsite Treatment DRY DETENTION 0.13 0.13 0.02 32.00 Water Quantity Data Basin Elevation Type Storm Event (Yr/Day) Precipation Depth (in) Peak Stage (ft NGVD29) Min. EL (ft NGVD29) Peak Discharge Rate (cfs) Allowable Discharge Rate (cfs) Onsite Finished Floor 100Y3D 10.00 33.02 33.50 N/A N/A Perimeter Berm/ Discharge 25YR3D 9.00 32.10 32.20 1.00 N/A Parking Lot 10YR1D 5.00 31.80 31.80 N/A N/A Permit No: 47-100139-P, Page 4 Related Concerns: Historical/ Archeological Resources No information has been received that indicates the presence of archaeological or historical resources on the project site or indicating that the project will have any effect upon significant historic properties listed, or eligible for listing in the National Register of Historic Places. This permit does not release the permittee from complying with any other agencies' requirements in the event that historical and/or archaeological resources are found on the site. Water Use Permit Status The applicant has indicated that water for irrigation and construction dewatering are not required for this project. This permit does not release the permittee from obtaining all necessary Water Use authorization(s) prior to the commencement of activities which will require such authorization, including construction dewatering and irrigation. Water and Wastewater Service Okeechobee Utility Authority Permit No: 47-100139-P, Page 6 r General Conditions for Individual Environmental Resource Permits, 62-330.350, F.A.C. 1. All activities shall be implemented following the plans, specifications and performance criteria approved by this permit. Any deviations must be authorized in a permit modification in accordance with Rule 62-330.315, Florida Administrative Code (F.A.C.). Any deviations that are not so authorized shall subject the permittee to enforcement action and revocation of the permit under Chapter 373, F.S. 2. A complete copy of this permit shall be kept at the work site of the permitted activity during the construction phase, and shall be available for review at the work site upon request by the Agency staff. The permittee shall require the contractor to review the complete permit prior to beginning construction. 3. Activities shall be conducted in a manner that does not cause or contribute to violations of state water quality standards. Performance-based erosion and sediment control best management practices shall be installed immediately prior to, and be maintained during and after construction as needed, to prevent adverse impacts to the water resources and adjacent lands. Such practices shall be in accordance with the "State of Florida Erosion and Sediment Control Designer and Reviewer Manual" (Florida Department of Environmental Protection and Florida Department of Transportation June 2007), and the "Florida Stormwater Erosion and Sedimentation Control Inspector's Manual" (Florida Department of Environmental Protection, Nonpoint Source Management Section, Tallahassee, Florida, July 2008), unless a project - specific erosion and sediment control plan is approved or other water quality control measures are required as part of the permit. 4. At least 48 hours prior to beginning the authorized activities, the permittee shall submit to the Agency a fully executed Form 62-330.350(1), "Construction Commencement Notice" indicating the expected start and completion dates. If available, an Agency website that fulfills this notification requirement may be used in lieu of the form. 5. Unless the permit is transferred under Rule 62-330.340, F.A.C., or transferred to an operating entity under Rule 62-330.310, F.A.C., the permittee is liable to comply with the plans, terms and conditions of the permit for the life of the project or activity. 6. Within 30 days after completing construction of the entire project, or any independent portion of the project, the permittee shall provide the following to the Agency, as applicable: a. For an individual, private single-family residential dwelling unit, duplex, triplex, or quadruplex- "Construction Completion and Inspection Certification for Activities Associated With a Private Single -Family Dwelling Unit"[Form 62-330.310(3)); or b. For all other activities- "As -Built Certification and Request for Conversion to Operational Phase" [Form 62-330.310(1)]. c. If available, an Agency website that fulfills this certification requirement may be used in lieu of the form. 7. If the final operation and maintenance entity is a third party: a. Prior to sales of any lot or unit served by the activity and within one year of permit issuance, or within 30 days of as- built certification, whichever comes first, the permittee shall submit, as applicable, a copy of the operation and maintenance documents (see sections 12.3 thru 12.3.3 of Applicant's Handbook Volume I) as filed with the Department of State, Division of Corporations and a copy of any easement, plat, or deed restriction needed to operate or maintain the project, as recorded with the Clerk of the Court in the County in which the activity is located. Permit No: 47-100139-P, Page 7 b. Within 30 days of submittal of the as- built certification, the permittee shall submit "Request for Transfer of Environmental Resource Permit to the Perpetual Operation Entity" [Form 62-330.310(2)] to transfer the permit to the operation and maintenance entity, along with the documentation requested in the form. If available, an Agency website that fulfills this transfer requirement may be used in lieu of the form. 8. The permittee shall notify the Agency in writing of changes required by any other regulatory agency that require changes to the permitted activity, and any required modification of this permit must be obtained prior to implementing the changes. 9. This permit does not: a. Convey to the permittee any property rights or privileges, or any other rights or privileges other than those specified herein or in Chapter 62-330, F.A.C.; b. Convey to the permittee or create in the permittee any interest in real property; c. Relieve the permittee from the need to obtain and comply with any other required federal, state, and local authorization, law, rule, or ordinance; or d. Authorize any entrance upon or work on property that is not owned, held in easement, or controlled by the permittee. 10. Prior to conducting any activities on state-owned submerged lands or other lands of the state, title to which is vested in the Board of Trustees of the Internal Improvement Trust Fund, the permittee must receive all necessary approvals and authorizations under Chapters 253 and 258, F.S. Written authorization that requires formal execution by the Board of Trustees of the Internal Improvement Trust Fund shall not be considered received until it has been fully executed. 11. The permittee shall hold and save the Agency harmless from any and all damages, claims, or liabilities that may arise by reason of the construction, alteration, operation, maintenance, removal, abandonment or use of any project authorized by the permit. 12. The permittee shall notify the Agency in writing: a. Immediately if any previously submitted information is discovered to be inaccurate; and b. Within 30 days of any conveyance or division of ownership or control of the property or the system, other than conveyance via a long-term lease, and the new owner shall request transfer of the permit in accordance with Rule 62-330.340, F.A.C. This does not apply to the sale of lots or units in residential or commercial subdivisions or condominiums where the stormwater management system has been completed and converted to the operation phase. 13. Upon reasonable notice to the permittee, Agency staff with proper identification shall have permission to enter, inspect, sample and test the project or activities to ensure conformity with the plans and specifications authorized in the permit. 14. If any prehistoric or historic artifacts, such as pottery or ceramics, stone tools or metal implements, dugout canoes, or any other physical remains that could be associated with Native American cultures, or early colonial or American settlement are encountered at any time within the project site area, work involving subsurface disturbance in the immediate vicinity of such discoveries shall cease. The permittee or other designee shall contact the Florida Department of State, Division of Historical Resources, Compliance and Review Section, at (850) 245-6333 or (800) 847-7278, as well as the appropriate permitting agency office. Such subsurface work shall not resume without verbal or written authorization from the Division of Historical Resources. If unmarked human remains are encountered, all work shall stop immediately and notification shall be provided in accordance with Section 872.05, F.S. Permit No: 47-100139-P, Page 8 T 'J 15. Any delineation of the extent of a wetland or other surface water submitted as part of the permit application, including plans or other supporting documentation, shall not be considered binding unless a specific condition of this permit or a formal determination under Rule 62-330.201, F.A.C., provides otherwise. 16. The permittee shall provide routine maintenance of all components of the stormwater management system to remove trapped sediments and debris. Removed materials shall be disposed of in a landfill or other uplands in a manner that does not require a permit under Chapter 62-330, F.A.C., or cause violations of state water quality standards. 17. This permit is issued based on the applicant's submitted information that reasonably demonstrates that adverse water resource -related impacts will not be caused by the completed permit activity. If any adverse impacts result, the Agency will require the permittee to eliminate the cause, obtain any necessary permit modification, and take any necessary corrective actions to resolve the adverse impacts. 18. A Recorded Notice of Environmental Resource Permit may be recorded in the county public records in accordance with Rule 62-330.090(7), F.A.C. Such notice is not an encumbrance upon the property. Permit No: 47-100139-P, Page 9 Special Conditions 1. The construction authorization for this permit shall expire on the date shown on page 2. 2. Operation and maintenance of the stormwater management system shall be the responsibility of Okeechobee County. In accordance with General Condition No. 12, please see section 6.3 of Applicant's Handbook Volume I for procedural requirements regarding transfer of permits and ownership. 3. Discharge facilities: refer to Exhibit 2, Page 5 of 6. 4. Minimum building floor elevation: 33.5 Feet NGVD. 5. Minimum parking lot elevation: 31.80 Feet NGVD. 6. A stable, permanent and accessible elevation reference shall be established on or within one hundred (100) feet of all permitted discharge structures no later than the submission of the certification report. The location of the elevation reference must be noted on or with the certification report. 7. Prior to initiating construction activities associated with this Environmental Resource Permit (ERP), the permittee is required to hold a pre -construction meeting with field representatives, consultants, contractors, District Environmental Resource Compliance (ERC) staff, and any other local government entities as necessary. The purpose of the pre -construction meeting is to discuss construction methods, sequencing, best management practices, identify work areas, staking and roping of preserves where applicable, and to facilitate coordination and assistance amongst relevant parties. To schedule a pre -construction meeting, please contact ERC staff from the Okeechobee Service Center at (863) 462-5260 or via e-mail at: pre- con@sfwmd.gov. When sending a request for a pre -construction meeting, please include the application number, permit number, and contact name and phone number. Permit No: 47-100139-P, Page 10 Project Work Schedule for Permit No. 47-100139-P Activities shall be completed in accordance with the schedule below, which is a summary of the actions required by the permit conditions. Please refer to the referenced condition for more information. Any deviation from these time frames will require prior approval from the District's Environmental Resource Compliance staff and may require a minor modification to this permit. Such requests must be made in writing and shall include (1) reason for the change, (2) proposed start/finish and/or completion dates, and (3) progress report on the status of the project. Condition No. Date Added Description Due Date Date Satisfied GC 4 02/23/2018 Commencement Notice 48 hours prior to construction GC 6 02/23/2018 Certification 30 days after completion GC 7 02/23/2018 Operation Entity Transfer 30 days after certification acceptance SC 7 02/23/2018 Pre -Construction Meeting Prior to Construction Permit No: 47-100139-P, Page 11 Distribution List Steven Dobbs, Steven L Dobbs Engineering Div of Recreation and Park - District 5 Okeechobee County Engineer Okeechobee County Property Appraiser US Army Corps of Engineers - Permit Section Permit No: 47-100139-P, Page 12 Exhibits The following exhibits to this permit are incorporated by reference. The exhibits can be viewed by clicking on the links below or by visiting the District's ePermitting website http://my.sfwmd.gov/ePermitting) and searching under this application number 180131-293. Exhibit 1 Exhibit 2 Permit No: 47-100139-P, Page 13 NOTICE OF RIGHTS As required by Sections 120.569 and 120.60(3), Fla. Stat., the following is notice of the opportunities which may be available for administrative hearing or judicial review when the substantial interests of a party are determined by an agency. Please note that this Notice of Rights is not intended to provide legal advice. Not all of the legal proceedings detailed below may be an applicable or appropriate remedy. You may wish to consult an attorney regarding your legal rights. RIGHT TO REQUEST ADMINISTRATIVE HEARING A person whose substantial interests are or may be affected by the South Florida Water Management District's (SFWMD or District) action has the right to request an administrative hearing on that action pursuant to Sections 120.569 and 120.57, Fla. Stat. Persons seeking a hearing on a SFWMD decision which affects or may affect their substantial interests shall file a petition for hearing with the Office of the District Clerk of the SFWMD, in accordance with the filing instructions set forth herein, within 21 days of receipt of written notice of the decision, unless one of the following shorter time periods apply: (1) within 14 days of the notice of consolidated intent to grant or deny concurrently reviewed applications for environmental resource permits and use of sovereign submerged lands pursuant to Section 373.427, Fla. Stat.; or (2) within 14 days of service of an Administrative Order pursuant to Section 373.119(1), Fla. Stat. "Receipt of written notice of agency decision" means receipt of written notice through mail, electronic mail, or posting that the SFWMD has or intends to take final agency action, or publication of notice that the SFWMD has or intends to take final agency action. Any person who receives written notice of a SFWMD decision and fails to file a written request for hearing within the timeframe described above waives the right to request a hearing on that decision. If the District takes final agency action which materially differs from the noticed intended agency decision, persons who may be substantially affected shall, unless otherwise provided by law, have an additional Rule 28-106.111, Fla. Admin. Code, point of entry. Any person to whom an emergency order is directed pursuant to Section 373.119(2), Fla. Stat., shall comply therewith immediately, but on petition to the board shall be afforded a hearing as soon as possible. A person may file a request for an extension of time for filing a petition. The SFWMD may, for good cause, grant the request. Requests for extension of time must be filed with the SFWMD prior to the deadline for filing a petition for hearing. Such requests for extension shall contain a certificate that the moving party has consulted with all other parties concerning the extension and that the SFWMD and any other parties agree to or oppose the extension. A timely request for an extension of time shall toll the running of the time period for filing a petition until the request is acted upon. FILING INSTRUCTIONS A petition for administrative hearing must be filed with the Office of the District Clerk of the SFWMD. Filings with the Office of the District Clerk may be made by mail, hand -delivery, or e- mail. Filings by facsimile will not be accepted. A petition for administrative hearing or other document is deemed filed upon receipt during normal business hours by the Office of the District Clerk at SFWMD headquarters in West Palm Beach, Florida. The District's normal business hours are 8:00 a.m. — 5:00 p.m., excluding weekends and District holidays. Any document received by the Office of the District Clerk after 5:00 p.m. shall be deemed filed as of 8:00 a.m. on the next regular business day. Rev. 11/08/16 1 Additional filing instructions are as follows: • Filings by mail must be addressed to the Office of the District Clerk, 3301 Gun Club Road, West Palm Beach, Florida 33406. • Filings by hand -delivery must be delivered to the Office of the District Clerk. Delivery of a petition to the SFWMD's security desk does not constitute filing. It will be necessary to request that the SFWMD's security officer contact the Office of the District Clerk. An employee of the SFWMD's Clerk's office will receive and file the petition. • Filings by e-mail must be transmitted to the Office of the District Clerk at clerk@sfwmd.gov. The filing date for a document transmitted by electronic mail shall be the date the Office of the District Clerk receives the complete document. A party who files a document by e-mail shall (1) represent that the original physically signed document will be retained by that party for the duration of the proceeding and of any subsequent appeal or subsequent proceeding in that cause and that the party shall produce it upon the request of other parties; and (2) be responsible for any delay, disruption, or interruption of the electronic signals and accepts the full risk that the document may not be properly filed. INITIATION OF ADMINISTRATIVE HEARING Pursuant to Sections 120.54(5)(b)4. and 120.569(2)(c), Fla. Stat., and Rules 28-106.201 and 28-106.301, Fla. Admin. Code, initiation of an administrative hearing shall be made by written petition to the SFWMD in legible form and on 8 1/2 by 11 inch white paper. All petitions shall contain: 1. Identification of the action being contested, including the permit number, application number, SFWMD file number or any other SFWMD identification number, if known. 2. The name, address, any email address, any facsimile number, and telephone number of the petitioner and petitioner's representative, if any. 3. An explanation of how the petitioner's substantial interests will be affected by the agency determination. 4. A statement of when and how the petitioner received notice of the SFWMD's decision. 5. A statement of all disputed issues of material fact. If there are none, the petition must so indicate. 6. A concise statement of the ultimate facts alleged, including the specific facts the petitioner contends warrant reversal or modification of the SFWMD's proposed action. 7. A statement of the specific rules or statutes the petitioner contends require reversal or modification of the SFWMD's proposed action. 8. If disputed issues of material fact exist, the statement must also include an explanation of how the alleged facts relate to the specific rules or statutes. 9. A statement of the relief sought by the petitioner, stating precisely the action the petitioner wishes the SFWMD to take with respect to the SFWMD's proposed action. MEDIATION The procedures for pursuing mediation are set forth in Section 120.573, Fla. Stat., and Rules 28-106.111 and 28-106.401—.405, Fla. Admin. Code. The SFWMD is not proposing mediation for this agency action under Section 120.573, Fla. Stat., at this,time. RIGHT TO SEEK JUDICIAL REVIEW Pursuant to Section 120.68, Fla. Stat., and in accordance with Florida Rule of Appellate Procedure 9.110, a party who is adversely affected by final SFWMD action may seek judicial review of the SFWMD's final decision by filing a notice of appeal with the Office of the District Clerk of the SFWMD in accordance with the filing instructions setforth herein within 30 days of rendition of the order to be reviewed, and by filing a copy of the notice with the clerk of the appropriate district court of appeal. Rev. 11/08/16 2 Eag� yV > Rg44 4; p W N t(�oo SN3VH. °VDU'IIVO --�- •Ia1po1. 111,1.9'66 Tp , 1,1 D.DD$3 7,0D1. (41.19'669 3.00,DD.DD Ns. a X Q a TOPOGRAPHIC SURVEY Patty Burnette [SeV1wd Lo0j pla,rl From: Steven L. Dobbs, P. E. <sdobbs@stevedobbsengineering.com> Sent: Monday, May 14, 2018 3:21 PM To: Patty Burnette Subject: RE: Site Plan Review 18 -001 -TRC Attachments: 2016-027 OCPW CONST 20180425 -LANDSCAPE PLAN.pdf Please see attached. Steifea 4. Vim, P. 5 Steven L. Dobbs Engineering, LLC Please note new office address: OFFICE: 209 NE 2"d Street Okeechobee, FL 34972 MAILING: 1062 Jakes Way Okeechobee, FL 34974 Phone: 863-824-7644 Cell: 863-634-0194 sdobbs@stevedobbsengineering.com ENGINEERING ************************************ This e-mail and any files transmitted with it are proprietary and intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender. Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of Steven L. Dobbs Engineering, LLC. The recipient should check this e-mail and any attachments for the presence of viruses. SLD Engineering accepts no liability for any damage caused by any virus transmitted by this e-mail. ************************************ From: Patty Burnette<pburnette@cityofokeechobee.com> Sent: Monday, May 14, 2018 2:14 PM To: sdobbs@stevedobbsengineering.com Subject: Site Plan Review 18 -001 -TRC 1 r• H Steve. At the TRC Meeting on April 19th for the above County application, Bill had mentioned that you had emailed to him a new landscape plan that addressed that items he had highlighted in the staff report. Would you please email me a copy of this so I have it for the file? I am finishing up the Minutes from this meeting and will have them out to you for your records soon. Thank you, Patty Pa'Hty M. 6 -s- afe, general Services Coordinator City of Okeechobee 55 Southeast 3rd Avenue OIeechofee, TL 34974 Leh 863-763-3372 Direct: 863-763-982o Tax: 863-763-1686 e-mail: y6urnette@cityofokeecho6ee.com website: www.cityofokeecho6ee.com NOTICE: Florida has a very broad public records law. As a result, any written communication created or received by the City of Okeechobee officials and employees will be available to the public and media, upon request, unless otherwise exempt. Under Florida law, e-mail addresses are public records. If you do not want your e-mail address released in response to a public records request, do not send electronic mail to this office. Instead, contact our office by phone or in writing. 2 PROJECT AREA = 0.78 AC. NW 9TH AVENUE OHOKALO (ASPHALT ROAD) 70' RCA/ STREET (8) - TOP -OF -BANK TO SWALE SWALE DPW 8LF X < s A DRY DETENTION AREA 0.09 ACRE-FEET) 6 8 IMPERVIOUS OVERHEAD DOOR fn Z R Landscaping Requirements Trees Shrubs 1 tree and 3 shrubs for every 3,000 sr of lot area 13,977 sf 11 33 Buffer 10'street - 2' other Property Lines (PL) 14 42 -1 tree, 3 shrubs for every 300 sf of required landscaping 290 If on street and 173 Won other Pts 18 sf of landscaping for every parking space- 2 6 1 tree and 3 shrubs for every 72 st of landscaping -58 proposed parking spaces Landscape islands min 5' n 15' every 10 spaces max. uninterrupted spaces 12 0 0 Total: 36 88 ._.._.__ Nate: The minimum landscaping requirement is equired for the 3,000 sf of tot area is greater than the buffer and parking area. LEGEND PROPOSED TREE (16 PROVIDED) PROPOSED SHRUB (48 PROVIDED) NOTE: This plan is for site plan approval and only shows the location of the proposed landscaping. Follow the landscape providers planting recommendations. E z° CONCRETE FUEL TANK CONCRETE FUEL TANK METAL RAMP R 8 CONCRETE J CHAINUNK FENCE u SWALE 10840 X 15" CMP N, INV- EL. 28.56 5. INV EL. 29.34 SWALE TOP -07 -2056 — SITE DATA: (Existing) PROJECT AREA = 0.78 AC. (100.005) EXISTING BUILDING AREA = 0.13 AC. EXISTING PAVEMENT AREA = 0.33 AC. TOTAL IMPERVIOUS AREA = 0.46 AC. (58.97%) TOTAL PERVIOUS AREA = 0.32 AC. (41.03%) SITE DATA: (Proposed) PROJECT AREA = 0.78 AC. (100.00%) EXISTING BUILDING AREA = 0.09 AC. EXISTING PAVEMENT AREA = 0.37 AC. TOTAL IMPERVIOUS AREA = 0.46 AC. (58.97%) TOTAL PERVIOUS AREA = 0.32 AC. (41.03%) -- 1012 -0F -BANK _—_ NOTE: UNLESS OTHERWISE NOTED THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY DE -WATERING OF STRUCTURES, SEWER LINE, DRAINAGE PIPE AND WATER LINES. SCALE: 1"=20' 0' 10' 20' 40' ELL ROAD •o m 4. CALL 48 HOURS BEFORE YOU DIGIN FLORIDA, IT'S THE LAW Sunshine State 8 One Ce col 0 �Z W u2 J W CO a H Y a 0 LOCATED IN THE CITY OKEECHOBEE Landscape Plan J08 No.: 2016-027 SHEET 01 OF 01 l Staff Report Site Plan Review Prepared for: The City of Okeechobee Applicant: Okeechobee County, New Public Works Bldg. Petition No.: 18 -001 -TRC 1375 Jackson Street # 206 Fat Myers, R 33901 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -009 -TRC GENERAL INFORMATION Owner/Applicant Okeechobee County .��__.�..,-.__1304W 2"d>StreetT^_�-..�� ___ �N Owner/Applicant Address f Okeechobee FL 34972 w__..__.. _W.._. _.._....._ .._._.__. _ ke__. ,_..._. _..,_2�__. Site Address 306 NW 9th Av. Okeechobee, FL 34974 r Contact Person; ,i ;" Steven:L gObb“Fngineerihg'COnsultartt) Contact Phone Number (863) 824-7644 Email Adtlress I :.;; .�._ Y sdobbs stevedobbsen toeering com. LEGAL DESCRIPTION OF THE PROPERTY Parcel Identification Number: 3-15-37-35-0010-01300-0010 ALL OF BLOCKS 130 AND 133, CITY OF OKEECHOBEE ACCORDING TO PLAT THEREOF RECORDED IN THE OFFICE OF THE CLERK OF CIRCUIT COURT. GENERAL DESCRIPTION Based on information provided by the Applicant, the 4.80site contains eight buildings containing a total of 28,035 sf and occupying 209,088 sf of land. This is the County public works yard providing for storage, repair and office use. The proposed plans involve removal of the 5,471 sf "Quonset hut", replacing it with a new 3,750 sf public works building providing new office space for Public Works, Engineering and Road Maintenance staff. The building is designed to accommodate 35 people and will be the operations center for the site, operating from 7am to 5pm, Monday through Friday. The site plan shows 12 new parking spaces, including one space designated for the handi- capped. This exceeds the nine spaces required based on the city's parking standard of one parking space for every 400 square feet of governmental office space. The parking lot will be accessed via a 30' driveway cut on NW 2nd Street Following is the Staff analysis of the project's consistency with the various City requirements and regulations. Instances where the Staff believes the submission to be deficient are highlighted. LaR'e. ptarining 1 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -001 -TRC CURRENT FUTURE LAND USE, ZONING & EXISTING LAND USE CHARACTERISTICS ,FutureLand Use Zoning District Use of Property Land Area Existing Public Facility PUB, Public Use County _Public Works'Yard 4.81 acres Proposed Public Facility v PUB, Public Use CountyPublic Works Yard 4.81 acres ADJACENT FLUM CLASSIFICATIONS, ZONING, AND EXISTING LAND USE East: uturetLand Use tZoningDistrict? Industria j Industria --VacanVlanc!'`. ° Single -Family Residential and Industrial Industrial Vacant land I�Commrciali: LOHV, Heavy;Commercial !t Existing land Use South• ItZoningDistrict""• Existing Land 4Use �_ _ y_ �N Future Land Use Map Classification Zoning District Existing Land Use Future Land Use Map Classification Zoning District Existing Land Use: Future Land Use°MapTlassifcation West: ];Vacanttland:, Multi -family Residential Residential Multiple Family Single-family homes with commercial to the southwest ADEQUACY OF PUBLIC FACILITIES POTABLE WATER AND SANITARY SEWER: The Applicant stated that potable water and sanitary sewer services are, and will continue to be, provided by the Okeechobee Utility Authority and that the project will incrementally increase the existing demand. Applying an estimate of 0.15 gallons of water per day per square foot of nonresidential use indicates a demand of about 563 gallons of potable water and waste water treatment each per day. This potential increase is insignificant and will have no effect upon the available capacities of OUA's potable and wastewater treatment facilities. SOLID WASTE DISPOSAL: On several occasions the County has confirmed a considerable level of excess capacity available to serve the solid waste disposal needs of other developments in the City. It's reasonable that the volume of solid waste associated with this small increase in office space can also be accommodated within the capacity of the County's Solid Waste Facility. rnt 2 Staff Report Applicant's Name: Okeechobee County Site Plan Review Petition No. 18 -001 -TRC DRAINAGE: The Engineer's Report accompanying the Application addresses drainage, water quality and water quantity. The report concludes that "...the proposed construction should have no impact to existing drainage patterns off-site and should have no impact on off-site areas. TRAFFIC GENERATION AND ACCESS CONSIDERATIONS: TRAFFIC GENERATION: Code 730 of the 9th Edition of ITE's "Trip Generation", shows that a Government Office Building is expected to generate 1.21 trips per 1,000 square feet of office space in the PM "peak hour". This translates to less than five (5) additional trips during the PM Peak Hour for the proposed 3,750 square foot office building. ACCESS AND EGRESS: Access to the proposed office building will be gained via a two-way, 30 -foot wide driveway cut on NW 2nd Avenue directly into/out of the parking lot directly in front of the building. LrR' c Pn�ng 3 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -001 -TRC Comparison of Proposal with Dimensional Standards, PUB Zoning Regulation Required Provided Min. FY Yard Setback [§90-375(2)] 25' 59 ' Min. SY Yard Setback [§90-375(2)] Multiple principal buildings on a lot [§90-450] 15', 40' feet in or abutting a residential zoning district. 16' separation between buildings. 40' 60' Min. RY Yard Setback [§90-375(2)] 20'; 40' abutting a residential zoning district. Not applicable to this structure. Max. Lot Coverage [§90-375(3)a] 50% Well under 50%. Max. Impervious Surface [§90-375(3)] 85% Well under 85%. Max. Height [§90-375(4)] 45' Single -story building well under 45'. Off- street Parking [§90-512(4)] 1 space/400 square feet of governmental office space. Total required = 9, at least one of which must be designated for the handicapped Minimum parking space size: 9' x 20'; handicapped spaces must be 12' x 20' with a 5 -foot wide handicap aisle. 12 spaces provided, one of which is a designated handicapped space. All spaces meet the required dimen- sions including the handicapped space with 5' aisle Off-street Loading [§90-513(4)] Governmental office: One loading space for 10,000 to 40,000 sf of space. New building is 3,750 sf, there- fore no loading space is required. No loading space provided. •Minimum Driveway Width [§90-511(d)(2)]) 24' for spaces between 75°driveway and 90°. The parking aisle is 24' wide and the to/from NW 2"d Street is 30' wide. p0�1!1L,Ru� I9 4 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -001 -TRC Regulation Required Provided Minimum Landscaping [§ 90-532] 1 tree and 3 shrubs/3,000 sf of lot area. Expansion area encompasses 33,977 sf _ 3,000 = 11 trees and 33 shrubs 11 trees and 33 shrubs shown on landscape plan. Landscaping for parking and Vehicular use areas [§ 90-533] 18 sf of landscaping required for each required parking space. With 9 required spaces, 162 sf of landscaped space are required Since only 9 spaces are required, no landscape island is necessary. One tree required for each 72 sf of required land- scaped area = 2 trees. A landscape plan has been provided and includes the required informa- tion. Landscaping adjoining the parking lot exceeds the minimum requirement. Landscape buffer areas [Sec. 90-534] 10' buffer along street frontages (less driveways) and 2' along interior prop- erty lines. 1 tree and 3 shrubs required for each 300 sf of landscaped buffer area: There are 260 lineal feet (If) of driveway frontage along NW 2nd Street and another 173 If along NW 9t Avenue, for a total of 433 If of roadway frontage that requires 10' buffers, for a total of 4,330 sf of required landscaped buffer area. Therefore 4330 _ 300 = 14 required trees and 42 shrubs. Trees may be clustered but must not exceed 50 feet on center for buffers abutting a street. Applicant mistakenly classified the western property line as an interior property line and therefore did not calculate the appropriate number of required trees and bushes. Applicant is providing only 11 trees and 33 shrubs and needs to provide 14 trees and 42 shrubs. The additional three trees and 9 shrubs should be placed along the western boundary of the parking lot frontage on NW 9th Av., thereby providing some landscaping relief along this roadway frontage. (, aRur planning 5 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -001 -TRC Other Requirements and Considerations Sidewalks: There is already a sidewalk along the north side of NW 2nd Avenue. Lighting Plan: A photometric lighting plan has been provided in conformance with §78- 71(A)(5). Dumpster Location: The Applicant needs to provide a location for collection of trash/garbage associated with the new office building or explain how such trash/garbage will be addressed Recommendation Based on the foregoing analyses, we recommend approval of the site plan as submitted with the stipulation that the appropriate amount of landscaping be added to the site and the Applicant explains how trash/garbage associated with the new office building will be handled. Submitted by: Wm. F. Brisson, AICP Sr. Planner, LaRue Planning Submitted: April 6, 2088 TRC Hearing date: April 19, 2018 Attachments: Future Land Use, Subject & Environs Zoning, Subject & Environs Existing Land Use, Subject & Environs Lafiue planning 6 Staff Report Applicant's Name: Okeechobee County Site Plan Review Petition No. 18 -001 -TRC FUTURE LAND USE Subject Site and Environs NW 5th NW • I COMPREHENSIVE PLAN LAND USE SINGLE - FAMILY M MULTI - FAMILY COMMERCIAL INDUSTRIAL I j PUBLIC FACIUTIES RESIDENTIAL MIXED USE n NW 4th St. SWPark Sc; 7� LaKt,e planning 7 Staff Report Applicant's Name: Okeechobee County Site Plan Review Petition No. 18 -001 -TRC C C C a NW 5th �St ZONING Subject Site and Environs r 0 1 rn z 130 133 ZONING • elM. CO11M lJ^MES: CtSTItl•_- ▪ C-v-ntAVT COVVIACM. tLT-LW.7 CMYMtIA. CPO-GOVN PRGT[S.IOMA. OYPKt 11•fDLDNG ttC • 0.2.61 TRYtL PLR- FULIC HCILTIFD PUD UD(^J PUD RVP RI CO E41IA.4 ULTIPME RVM-RESICE.TML MM.! MOVE R:'Pt •REStDEVTAI SNSLF MVILY ...E RLf:-Rt5t9tY tAL-1,?I,31ENVIL•I: 198 yI 102 120 134 2n d -S 103 104 F L La Kir, planning 8 Staff Report Site Plan Review Applicant's Name: Okeechobee County Petition No. 18 -001 -TRC AERIAL PHOTOGRAPH SHOWING EXISTING LAND USES LAR,,. 9