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Pavt: I .5 5 N 2 I NOTE: Spacings shown in this chart are based on having the ground line at the upstream barrier at the same elevation as the overflow of the downstream barrier as shown above. Spacings should be adjusted based on actualsite performance. r Use Of Type I Typ & Type III II Consid 50 100 150 200 250 300 350 400 Spacing (In Feet) CHAR T I RECOMMENDED SPACING FOR SYNTHETIC BALES OR BALE TYPE BARRIERS AND TYPE III SIL T FENCE Principle Post Position (Canted 20 ° To ward Flow) Post Options Softwood 2%" Dia. Post Options Softwood 4" Dia. Softwood 2"x4" Optional Post Positions 200,E Softwood 4"x4" Hardwood 1%" x 1%p„ oo Hardwood 3" Dia. Stee/1.33 lbs./ft. Q I Steell.33 lbs./ft. Min. 6' Max. I ) Filter Fabric (In Conformance With Sec. 985 FDOT Spec.) I I Filter Fabric � II II I I �� I I I i I Silt Flow j---------------Zr-----� l o LO ELEVATION SECTION �o TYPE III SIL T FENCE —11 , —11U I Ia. Around Ditch Bottom Inlets SIL T FENCE APPL ICA TIONS Limits Of Construction Sod — — —� Silt Barrier II _ _ Sod_ _ I Ditch Bottom Inlet Median Ditch — - 10, (Typ.) — — —I�_ — — — Silt Barrier I� 50' Max. 50 Max. _i Ditch Cross Drain u 50' Max. 50' Max. Silt Barrier Endwoll Sod Limits Of Construction DITCH INSTALLATIONS AT DRAINAGE STRUCTURES Optional Post Positions Principle Post Position (Canted 20° Toward Flow) Poultry Mesh (20 Go. Min.) Or Type A Fence Fabric 20°` (Index No. 801 & Section 550 FDOT Spec.J I ! 0' Max. I / Poultry Mesh Or Typ e A Fence Fabric I 1 I 1 II II I 1 I I Filter Fabric (In Conformance I I 11 Filter Fabric I I With Sec. 985 FDOT Spec.) I I 11 II II I I I I I I I Silt Flow II II I I I I I I I I LJ ELEVATION u SECTION TYPE IV SIL T FENCE 3 3 O O Post A\ A\ Post Place The End Post Of One Fence Behind The End Post Of The Other Fence As Shown. Rotate Both Posts At Least 180 Degrees In A Clockwise Direction To Create A Tight Seal With The Fabric Material. Drive Both Posts Into The Ground And Bury Flap. PLAN VIEW JOINING TWO SILT FENCES NOTES FOR SILT FENCES 1. Type III Silt Fence to be used at most locations. Where used in ditches, the spacing for 4. Where used as slope protection, Silt Fence is to be constructed on 0/ longitudinal grade to Type III Silt fence shallbe in accordance with Chart 1, Sheet 1. avoid channelizing runoff along the length of the fence. 2. Type IV Silt Fence to be used where large sediment loods are anticipated. Suggested use 5. Silt Fence to be paid for under the contract unit price for Staked Silt Fence, CLF). is where fillslope is 1:2 or steeper and length of slope exceeds 25 feet. Avoid use where the detained water may back into travellones or off the right of way. J. Do not construct silt fences across permanent flowing watercourses. Silt fences are to be at upland locations and turbidity barriers used at permanent bodies of water. TEMPORARYEROSIONAND SEDIMENT CONTROL REVISIONS •►••••••."V 15EAL it • • • CL •• STA E +0y�• 1 i �fit MATTHEW S. OVE, P.E. No. 66118 SEAL ,n I Shoot No. 3of3 °02 v v &CREED 3802 Ehrlich Road, Suite 306 Tampa, FL 33624 Phone: (813)549-3740, Fax: (813)549-3744 EB0006691 www.mckimcreed.com ° Proposed Inlet OPEN ° RISER ° Temp. Drain Rock Bags & Gut I I I I sod ° Rail ° Ditch Sod—'f ' v v v ° PLAN I' Min. Recommended Post PARTIAL INLET COMPLETED INLET DITCH BOTTOM INLET PROTECTION AROUND INLETS OR SIMILAR STRUCTURES n '-----""II & Gutter ELEVATION SYNTHETIC BALES OR BALE TYPE BARRIERS FOR PAVED DITCHES Edge of Shoulder, Grade Varies Woven Filter Fabric In Absence Of Established Grass (Approx. 12'x127. ---i ° ° -.F. Secure Edges By Entrenching And 1 O/ Grade, Length Varies ° Sandbags Extend Under Bags and Bales. Fabric I Shall Meet The Requirements Of 5' Min. Section 985 Of The Standard Specifications. TO r, / See Below For Protection Toe Of Slope PLAN At Toe Of Slope Or Ditch Bottom, ° ° ° ° PLAN SECTION AA Grade Varies Note d I Where the slope length exceeds 25 feet, construct one row of bale barriers at 0% longitudinal grade midway up the slope. Construct two rows of bale barriers where the slope length exceeds 50 feet_ ALONG FILL SLOPE ELEVATION 50' On Centers (Typ.) ° �3 As Required ° Flow ° v o o /r �► PLAN PLAN Natural Ground Overlap Ends 6' In Fill Slope Fill Slope ELEVATION ELEVATION TO BE USED WHERE THE NATURAL GROUND TO BE USED WHERE THE NATURAL GROUND SLOPES TOWARD THE TOE OF SLOPE SLOPES AWAY FROM THE TOE OF SLOPE AT TOE OF SLOPE BARRIERS FOR FILL SLOPES CITY OF ZEPHYRHILLS 5335 8th Street Zephyrhills, FL 33542 Phone: (813)780-0000 II II II II II II II 1' Min. Recommended 1' Min. Recommended Anchor Top Bales To Lower Bales With 2 Stakes Per Bale. ELEVATION ELEVATION T YPE II TYPE I SYNTHETIC BALES OR BALE TYPE BARRIERS FOR UNPAVED DITCHES NOTES FOR SYNTHETIC BALES OR BALE TYPE BARRIERS 1. Type I and II Synthetic Barrier should be spaced in accordance with Chart 1, Sheet 1. 2. Bales shallbe trenched 3" to 4" and anchored with 2-1" x 2" (or 1" did.) x 4' wood stakes. Stokes of other moterialor shape providing equivalent strength may be used if approved by the Engineer. Stokes other than wood shallbe removed upon completion of the project. J. Rails and posts shallbe 2" x 4" wood. Other materials providing equivlalent strength may be used if approved by the Engineer. 4. Adjacent bales shollbe butted firmly together. 5. Where used in conjunction with silt fence, bales shallbe placed on the upstream side of the fence. 6. Boles to be paid for under the contract unit price for Synthetic Bales, LF. The unit price shollinclude the cost of filter fabric for Type I and II Barriers. Sandbags shallbe paid for under the unit price for Sandbagging, CY. Rock bags to be paid for under the contract unit price for Rock Bags, EA. PRODUCTION WELLS No. 11 AND No. 12 WELL SITE IMPROVEMENTS EROSION CONTROL DETAILS DATE: FEBRUARY 2012 MCE PROJ. # 4584-0003 DRAWN QES DESIGNED BTN CHECKED JSL PROJ. MGR. MSL ATUS: llr SCALE HORIZONTAL: NA VERTICAL: NA AWING I C-14 I REVISION