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HomeMy WebLinkAbout20110740 Ver 1_Application_20110810., ~' •~.~~ STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEVERLY EAVES PERDUE GOVERNOR August 3, 2011 EUGENE A. CONTI, JR. SECRETARY Ms. Lori Beckwith 1:(~~~'~~~D US Army Corps of Engineers 1 111JJJJ111~111 151 Patton Avenue, Room 208 ~ O 7 ~, ® AUG 1 0 .2011 Asheville, NC 28801-5006 0~ N~lERQU~RY SANDSi01~yA~H Subject: Nationwide Permit #14 SRI 123, Tumpike Road State Project No. 130.057113 (DWQ Minor Permit Fee $240) Madison County, NC Dear Ms. Beckwith: I have enclosed astraight-line diagram with erosion control plan, a PCN application for NWP #14, and a vicinity map relative to the proposed secondary road project on SR 1123 Tumpike Road, Madison County, NC. We propose to replace/extend one (1) pipe culvert on an unnamed tributary (IJT) to Rector Branch. Total culvert extension will be 101inear feet with a temporary impervious dike for dewatering during installation. The UT to Rector Branch is an approximately 2 feet wide, less than 6 inches deep stream with a predominately silt, cobble, and rock substrate. The stream cascaded down a steep grade and collected in small pools before entering the existing pipe Existing channel morphology will be maintained upstream and downstream of the culvert. The culvert will be placed below existing streambed elevation whenever possible. Riparian vegetation will be reestablished along disturbed areas associated with the culvert extensions. Stormwater will be diverted through grass-lined ditches or vegetated buffers prior to entering streams. No effect on federally listed species (threatened or endangered) or their habitats is anticipated. As a part of the 401 Certification process, a copy of the application will be forwarded to the NC State Historic Preservation Office as required by Section 106 of the National Historic Preservation Act of 1966 and GS 121-12(a). Division Thirteen Office Post Office Box 3279 Asheville, NC 28802 Phone: 828/251-6171 Office of the Division Engineer Fax: 828/251-6709 www.ncdot. gov/doh/operations/division 13 " +_ .r Ms. Lori Beckwith Page -2 SR 1123, Madison County August 3, 2011 By copy of this letter, we request David McHenry, North Cazolina Wildlife Resources Commission Coordinator, to comment directly to the Corps concerning the permit request. By copy of this letter, we aze asking Ed Ingle, Area Roadside Field Operations Engineer, to comment on the above project. The UT to Rector Branch is classified as Class C. A buffer variance will not be required for the project. By copy of this letter, I am forwazding four (4) copies of the application package to Brian Wrenn, NC Division of Water Quality, 401/Wetland Unit and an additional copy to Mike Pazker, NC DWQ Asheville Regional Office for review and comment. Please chazge the application fee of $240.00 to WBS element # 130.057113. Please forwazd comments directly to the Corps with copy to Division 13 Environmental Officer. Your eazliest consideration for this request would be greatly appreciated. If you have any questions or information needs, please contact me at (828) 251-6171. Sincerely, I/ Roger D. Bryan Division 13 Environmental Officer Enclosures cc: J.J. Swain, Jr., P.E. _ _ Britt McCurry Ed Ingle, CPESC ~- David McHenry Mike Parker Brian Wrenn O~~f W ATF9OG v ~ 1 1 > - 11)~~ I P Y Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre-Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a . Type(s) of approval sought from the Corps: X Section 404 Permit ^ Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 14 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? X Yes ^ No 1 d. Type(s) of approval sought from the DWQ (check all that apply): X 401 Water Quality Certification -Regular ^ Non-404 Jurisdictional General Permit ^ 401 Water Quality Certification -Express ^ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ^ Yes X No For the record only for Corps Permit: ^ Yes X No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu fee program. ^ Yes X No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1h below. ^ Yes X No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ^ Yes X No 2. Project Information 2a. Name of project: SR 1123 Turnpike Road 2b. County: Madison 2c. Nearest municipality /town: Marshall 2d. Subdivision name: N/A 2e. NCDOT only, T.I.P. or state project no: 130.057113 _ 3. Owner Information ___ 3a. Name(s) on Recorded Deed: N/A 3b. Deed Book and Page No. N/A 3c. Responsible Party (for LLC if applicable): N/A 3d. Street address: N/A 3e. City, state, zip: N/A 3f. Telephone no.: N/A 3g. Fax no.: N/q 3h. Email address: N/A Page 1 of 10 PCN Form -Version 1.3 December 10, 2008 Version ~. 4. Applicant Information (if different from owner) 4a. Applicant is: North Carolina Department of Transportation 4b. Name: J.J. Swain, Jr., P.E., Division Engineer 4c. Business name (if applicable): N.C. Department of Transportation 4d. Street address: 55 Orange Street, P.O. Box 3279 4e. City, state, zip: Asheville, NC 28802 4f. Telephone no.: 828-251-6171 4g. Fax no.: 828-251-6394 4h. Email address: yallen(a~ncdot.aov 5. AgenUConsultant Information (if applicable) Sa. Name: N/A , Sb. Business name (if applicable): N/A Sc. Street address: N/A Sd. City, state, zip: N/A 5e. Telephone no.: N/A Sf. Fax no.: N/A Sg. Email address: N/A Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): N/A 1 b. Site coordinates (in decimal degrees): Latitude: 35.78620 N Longitude: 82.71340 W 1c. Property size: 9.61 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to proposed project: UT to Rector Branch 2b. Water Quality Classification of nearest receiving water: Class C 2c. River basin: French Broad 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Existing gravel secondary road in low density rural area 3b. List the total estimated acreage of all existing wetlands on the property: 0 3c. List the total estimated linear feet of alf existing streams (intermittent and perennial) on the property: 3200 3d. Explain the purpose of the proposed project: Increase the typical section of and pave the secondary road 3e. Describe the overall project in detail, including the type of equipment to be used: Widen, grade, drain, base and pave the roadway. Extend one pipe on a jurisdictional stream. Equipment used will include excavators, trucks, and graders 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: field confirmed by NCDOT ^ Yes X No ^ Unknown 4b. If the Corps made the jurisdictional determination, what type of determination was made? ^ Preliminary ^ Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): N/A Agency/Consultant Company: Other: N/A 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ;- ^ Yes X No ' ^ Unknown Sb. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? X Yes oss:l ^ No 6b. If yes, explain. Project stops at terminus because landowner refuses to sign right-of-way permit; may do so in near future. If he does project will be extended which may result in approximately 10 feet of further impacts. Page 3 of 10 PCN Form -Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ^ Wetlands X Streams -tributaries ^ Buffers ^ Open Waters ^ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number - Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ -non-404, other) (acres) Tem ora W1 ^ P ^ T ^ Yes ^ Corps ^ No ^ DWO W2 ^ P ^ T ^ Yes ^ Corps ^ No ^ DWO W3 ^ P ^ T ^ Yes ^ Corps ^ No ^ DWO W4 ^ P ^ T ^ Yes ^ Corps ^ No ^ DWO W5 ^ P ^ T ^ Yes ^ Corps ^ No ^DWQ W6 ^ P ^ T ^ Yes ^ Corps ^ No ^ DWO 2g. Total wetland impacts 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3 b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ -non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 X P ^ T Pipe Culvert UT to Rector X PER X Corps 2 10 Branch ^INT -X DWO S1 ^ P X T Dewatering UT to Rector X PER X Corps Z' 10 Branch ^INT X DWQ S2 ^ P ^ T X PER X Corps ^ INT X DWO S2 ^ P ^ T X PER X Corps ^ INT X DWO 3h. Total stream and tributary impacts 20 3i. Comments: 10 feet of permanent and 10 feet of temporary impacts at same location. Page 4 of 10 PCN Form -Version 1.3 December 10. 2008 Version ~,. 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individuall list all o en water im acts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number - (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Ot ^P^T 02 ^P^T 03 ^P^T 04 ^P^T 4g. Comments: 5. Pond or Lake Construction If and or lake construction ro osed, 5a. 5b. P d ID 4f. Totai open water impacts then com lete the chart below. Sc. Wetland Impacts (acres) on Proposed use or purpose number of pond P1 P2 Sf. Total Sd. 5e. Stream Impacts (feet) Upland Flooded Filled ~ Excavated ~ Flooded ~ Filled ~ Excavated ~ Flooded Sg. Comments: 5h. Is a dam high hazard permit required? ^ Yes ^ No If yes, permit ID no: Si. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then below. If anv impacts reouire mitioatinn than v. 6a. Project is in which protected basin? 6b. 6c. 6d. Buffer impact number- Reason Permanent(P)or for 61 ^P^T B2 ^P^T B3 ^P^T 6i. Comments: a the chart below. If fill out Section.D of ^ Neuse ^ Catawba Buffer Stream name mitigation re wired? ^ Yes ^ No ^ Yes ^ No ^ Yes ^ No 6h. Total buffer impacts then individually list all buffer impacts ^ Tar-Pamlico ^ Randleman ^ Other: Zone 1 impact (square feet) Zone 2 impact (square feet) Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimaation 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Minimum pipe length used to obtain needed typical section and shoulder width for safety. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Site will be dewatered and water will be filtered before re-entering stream during pipe installation to minimize sedimentation 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ^ Yes • ^ No 2b. If yes, mitigation is required by (check all that apply): ^DWQ ^ Corps 2c. If yes, which mitigation option will be used for this project? ^ Mitigation bank pa ment to in-lieu fee ro ram ^ y p g ^Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In-lieu Fee Program 4a. Approval letter from in-lieu fee program is attached. ^ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: ^ warm ^ cool ^cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non-riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan Sa. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 6 of 10 PCN Form -Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) -required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ^ Yes X No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund). 6h. Comments: Page 7 of 10 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a . Does the project include or is it adjacent to protected riparian buffers identified ^ Yes X N within one of the NC Riparian Buffer Protection Rules? o 1 b . If yes, then is a diffuse flow plan included? If no, explain why. ^ Yes ^ No Comments: 2. Stormwater Mana ement Plan 2a . What is the overall percent imperviousness of this project? N/A 2b . Does this project require a Stormwater Management Plan? X Yes ^ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d . If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: The project will use BMP's to the Maximum Extent Practicable (MEP) in compliance with NCDOT's NPDES Permit No. 000250 Post Construction Stormwater Program ^ Certified Local Govemment 2e . Who will be responsible for the review of the Stormwater Management Plan? X DWO Stormwater Program ^ DWO 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? N/A ^ Phase II 3b . Which of the following locally-implemented Stormwater management programs ^ NSW ^ USMP apply (check all that apply): ^ Water Supply Watershed X Other: N/A 3c. Has the approved Stormwater Management Plan with proof of approval been N/A attached? 4. DWQ Stormwater Pro ram Review ^ Coastal counties ^ HOW 4a. Which of the following state-implemented Stormwater management programs apply ^ ORW (check all that apply): ^ Session Law 2006-246 X Other: N/A 4b. Has the approved Stormwater Management Plan with proof of approval been attached? N/A 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? N/q 5b. Have all of the 401 Unit submittal requirements been met? N/A Page 8 of 10 PCN Form -Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a. Does the project involve an expenditure of public (federal/state/local) funds or the ®Yes ^ No use of public (federal/state) land? 1 b. If you answered "yes° to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ^Yes ®No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ^Yes ^ No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ^Yes ®No or Riparian Buffer Rules (15A NCAC 26 .0200)? 2b. Is this an after-the-fact permit application? ^Yes ®No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ^Yes ®No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A - Page 9 of 10 PCN Form -Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or h bi ^ Yes ®No a tat? Sb. Have you checked with the USFWS concerning Endangered Species Act ^ Yes ®No impacts? Sc. If yes, indicate the USFWS Field Office you have contacted. ^ Raleigh ^ Asheville Sd. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS protected species by county list, habitat requirements, field survey. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ^ Yes ®No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? Current Maps/Database 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ^ Yes ®No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? Current Maps/Database 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in aFEMA-designated 100-year floodplain? ^ Yes ®No Sb. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Current FEMA Maps Roger D. Bryan 3 Aug 11 ApplicanUAgent's Printed Name pplicanUAgent' Signature Date (Agent's signafure5 valid only ff an authorization letter from the applicant is rovided. Page 10 of 10 --, ~;/ ~_, N.C. DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS SECONDARY ROAD SURVEY SUBJECT: SR 1123, Turnpike Rd. LOCATION: From SR 1114 to NC 1001 WORK TYPE: Grade, Drain, Base, & Pave WORK ORDER:13C.057113 PRIORITY: Rural 18 COUNTY: Madison TOWNSHIP: Lower Marshall DATE 07/22/2011 SCALE: 1" = 50' NOTES: 60'/50' R/W, See Attached Straightline Length: 7615', 1.44mi PREPARED BY: JNID/JPR/CJT _. ASPHALT PAVEMENT I - Page 1 of I ;-~~ i wlJ~ 1~f7\L~ PIPE DATA SR 1123 Turn ike Rd. County: Madison WORK ORDER : 13c.057113 STATION PRESENT SIZE PROPOSED SIZE NOTES 10+21 48"Cb1P Cross Pipe *k" 21+33 30'x36"CMP 40'x36" CMP Cross pipe E ~, ./ 23+g1 120'x72"CIvIP Driveway Pipe 26+42 20'x15"CMP 40'x18" CMP Cross Pi ~ p' 28+02 60'x48"CMP Driveway pipe 28+70 18"fIDPE Driveway Pipe 29+48 40'x24"CMP Driveway Pipe 34+99 30'x18"CMP 40'x18" CMP Cross Pipe E .~ /b' 42+03 30'x15"CMP 40'x18" CMP Cross Pipe ~ ,~' 45+26 30'x18"CMP 40'x18" CMP Cross Pipe 6- p '_ 45+30 30'x18"I3DPE Drive Pipe 53+96 30'x18"CMP 40'x18"CMP CrossPipe/ExL10' 60+57 40'x15"HOPE 50'x18"CMP CrossPipe E ./0 69+80 30'x15" CMP Driveway Pipe N cw ; 73+50 40'x18" C1NP Cross Pipe ,~~,,., ~ ,c, 78+50 40'x18° CMP Cross Pipe ~ ~,~;,, ; _ 82+52 25'x18"CMP ~7 /g' GK CrossPipe/ExL1Y 87+33 40'x18" CMP Cross Pipe 89+59 40'x15° CMP Driveway Pipe 90+52 40'x18" CMP Cross Pipe 94+92 24°CMP 80'x24" CMP Cross Pipe 97+33 30'x15"CMP 40'x18" CMP Cross Pipe 106+30 28x15"CMP 40'x18" CMP Cross Pipe 111+94 20'x15"CMP 40'x18" CMP Cross Pipe 118+03 20'x24"CMP 40'x24" CMP Cross Pipe 119+00 50'x18"CMP 70'x18" CMP Cross Pipe 119+36 50'x24"CMP Cross Pipe _. 5~,4 g6+IS Ivd~.~ *!G% +~:,. a..; '/. i rC'(. 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'All wattles require PAM. `All basins located at a 5% or greater grade must be tiered. `All basins require Coir Fiber Baffles (3REN~A c~ARO D.3~7 P. y53 O ~)CrCT aC~c~) '30'x 15"CMP / Rep. 4o x Is"cMP ~ I ~. -. w *.. _~ o ~ M ~H~ 3 ~, J L~ ~DUJs ~ +9'~. Goo ,~a~~s Yfoo~ S l: ~~ M ii' , 3 '' 3=. ~f 5 ' w ~~nayz` r;~~:. ~ ~ ,~,~~. f' ns • A 'r.;~ ~ ' `~ ~,. j; ``,...Walr;:z`X 4 ,'~ I i ,r '4 ' ` ;~ I , t i (/ f \_ n •- vJ~` _, . ;° ~ : . w _< `.~. y i ZSx~x2~ ~~ :~ ~, '~~%Gfe'-`~ 4 _ ~g la b-~ y+e u~G(1- jam: 3^: ~ _ ~rfyt:~;I < k ' k4~~ ~~ f ,~ f i SR, :123, ~'u~r;::,_; (.?,;. fn 4 * Install low & or endpoint measures in TSF. * Construct using the 30 day option. *AII wattles require PAM. `All basins lopted at a 5% or greater grade must be tiered. *All basins require Coir Fiber B ffl m a es `, ~` ` `, I't 'k .; s ~.J ? ~ 4 K i[ ': ~ '; ~ I ~,, i ~;, `~.; ~~: ai ~., :; i; ,. t ~I " i~ a ~. ~i ,~; _. }riT° ;;,~ ;~ {~ .. ~, (~ /' , ;~ ~~~ ~. ~(n f ! v, ~l! li. ~~ _ ;_;!, i ~~ -+ ~ , :>_ ,; SR 1123, T„~~n~r'rta 20; ~, 9 *~ pr2; ,i~~,.;., _, 31 i %. y5c +H i_ `•~Jv= C~~t s 'r~,~'~f`~°a. . ~yp~ ~ ~~ec~~~ y~r c?cfc~j ! t i -.. ~_. ' I ROBe QT ~EJS LE `~ DR, 3i7 P, ISO r~~,r. ~'r.~~ t3/ ~~'%~XLr lY~~ ~ ~~.r~e' ~' ,.' 6! w~ r ~ I C J S k a ~.. ~v 0 m 3 -.. z 30 1X la" c~ ~° Fxl IQi i Install low & or endpoint measures in TSF. • Construct using the 30 day option. •All wattles require PAM. ~'~, 'All basins located at a 5% or greater grade must be tiered. •All basins require Coir Fiber Baffles jSt3W ~,F~;_~ Y _%~/l: {. e'; ;~ . _ t ~' <<i - -~_ ' (~ f ETE~ ~I,E~/k~rrfafll k - - ~(~ 777 1 ~1 SR 1123, t~~-~~:;~G r~v~, ~, w t~~ h ~yq. Yqd ^Y /pR 6 i i~ ! v r K ~ : 13~ 3 `:,~(^~` !j`a'r:. ~ 1j:F.i•t~j 3y~~ ~ >!. d6frL/F6 i n e ~d~rF:. Is g•:d ~. ;ii u 2 4~` w .~ h~ V) ~Us+M r ~ ,_ ., ~~) F;UI-R '. F;~?ry ~rl i i~c so ".iXa * Install low & or endpoint measures in TSF. * Construct using the 30 day option. *All wattles require PAM. *AII basins located at a 5% or greater grade must be tiered. *Ail basins require Coir Fiber Baffles i 1-:1, 1 cTE ~. 8i_E'~kNsMRtiI Dg • 3yi 7 ~ 7?~ ~. I ~, o ~ oa,; ~' t t y. Ro~E2-r NEhILE'/ Di3. 31? P. x{50 ~1 ': ~ =-' i r, ..~`'~ •.~f,,~ ' Install low & or endpoint measures in TSF. "Construct using the 30 day option. `All wattles require PAM. `All basins located at a 5% or greater grade must be tiered. All basins require Cair Fiber Baffles ~/,4 ('„ ~ }7•i BiW~~~ ,__ ,~ftR~1 GR1E ~I ~~ ~I '%, '%~ ~i .'^ wI ° ~ ~i ~ GI 3 ~_~ ,. Mi `< ~'; 3 i ~~ ~~~ L i SR /ld3 TUPn/P;kE k~;: P.I~ ~_. vs+oo ____ ~, -,:n ~~ v'.,/ ~l~~a/ J Diu # . q?osiggSlb `i/ gru3~x2~ ~ .. i, b~l+oo _____..~ PirJ ~ ~7~~i''S39 \` `I Y) ~. / t ~ 25x~ .^" x =- `.~ / g a ~")O~i=1'~B~K ,..,~, _ y~e.~ ,~~ , „ , ('.;; ~ ~ '~.. ~_. L~~LA ` B6ry YEt~(T T9/ ~~~~~ D2. 3i~ P, ti5D 1 ~` _~ T ; I 1 ; i } I ~, ~ c i I! I i' ~~ ,; i i i I! ~q t 6 ~ ;~ ! iz , is 1 i iI i i h 1 .; .~, 4. 3~ ~ I 3. ~'~'e:, i ~. I I :i Ii ~-1 5 ' ~ is o 1 ~_ i P~ov ^ 3n';l5:,,rp ~JI /% ~ 6 2~X~x~ rfy~ f ,. i r i RD3iK.T N~:L,.~~~~ ~ D3. ~) 21~ . ~ l:'~ i i. ': `Install low & or endpoint measures in TSF. "Construct using the 30 day option. `All watNes require PAM. ~ `All basins located at a 5% or greater grade murt be tiered. "All basins require Coir Fiber Baffles r GJeoJ: L~."~~. ~~^ -- ~,1on~:; +i Rog~RT 1-~G,rc~c'{ DB. 3i7 P. ~!5O '~-- 'Q t 4'i~ i- i~ ~i ~~~!? .~ '~e ~~ ~;:~ a~ ._. U;,,,-; ~^ n~ Z _~ .' ~~ ; o'~ ,K ~, Inpfi/~ r << F'~ "P ~(~ . D.g . Z7B P. '~G=f gx3~xE~iY~S ~_ ~;.<in 1nff~FC ~• 'Install low & or endpoint measures in TSF. ° Construct using the 30 day option. *All wattles require PAM. °All basins located at a 5% or greater grade must be tiered. °All basins require Coir Fiber BafFles +y•~, 1,~ :', ,. i' ~' ,~,~ , ~, ~: ?. I ' f ~: i I 0~ ' '.I ~N 3 ~x ~.. ., ;'; _ w.' "~ 4i 31 S I ~~/ I `i dI SIB v W b _. I ice' ~. 44 U I ~.. ~ '~tJ~ .,j ~J W i ,v; `~ ~J ;/: i l...r /. rt _. + y Y. PF!'j'1 U f.~- SARZETr ! SHkRIJrvI RDMS='~` D3. i L i i='. S3 * Install low & or endpoint measures in TSF. * Construct using the 30 day option. *All wattles require PAM. *AIl basins located at a 5% or greater grade must 6e tiered. *AIl basins require Coir Fiber Baffles -_ /. ~' I /J I., ~jl i, I~ `;~ I: ~ ~ { r. I i ~: '1 ~ • ' !r I I `I s f ;, i~ i "_ Z ` ~ Im `'~ II I~ ; ni 1 0' -. c;e ~. } 3 I, ' ~~ '~~ y ~ ~' ~ n D't `.` i d '! .. I. s i ~ ' I E 15x3 •z ~ t r, i~~ G.cs ,. i ~ , ~ ': i i I i r _. i i I E 4 1 ~ I f ~ ` ~ ~L. t. ' I Q i% 1 ~~~) r ( ~ ~C4( I Id.'1 J ~\ V;TJ ; ,: ~ ~ , S N. r s ~I li ~ ~ I D' GR. L!'. ~ ~ PRo°~ 4o'Xt5"'CT;P r C ` n r 1 ~I II H 3 ~N/ ° Install low & or endpoint measures in TSF. ° Construct using the 30 day option. °All wattles require PAM. °AII basins located at a 5% or greater grade must be tiered. °All basins require Coir Fiber Baffles ~i ' Ty i f_~ Gc~z.~e- ~ ~ s.la~~~l Ras<r~~y ~/~ ;~ ~'ry i. - °" r~j~, f'~ ... 1 ~ j' j i ~. ~j,;~ ,~ ~ ~3 i ~ ~y t ~- ',~ ~' ~: I ' i s >, i ~o m i .y .,,I 4, \~ i `~ ~ T;- ' ~~~ 5~~) Y 4i e <~ 1, ll a~ L 14~ II Tt61J_ 4 ! 'I Sii I~n:~~~;F rJ kQorrEn) DB. 156 P.2Zi pRor h'C'.Y i c ' :' r;, l: u: .t~ ~ _. ~5 ,/. R -- ^~v~rX L+j i fp~;~~E ko2<T ~10J~i~'~ I' it '•1) I~ Gl IO:;r f i ~ I. ~ .. W ~~ ~^~, ;_ i v ~ 1 ~ ~ ~ ~ i ~ ,, ~• , ~ `2 ~ L \ a ~ HHH \ ~ J/~VV 1 ~ \ \ / .n. ~ ~\ / ~ / ~ .~ ~ ~ ~ ~ ~~` Ib '^ % \ \\ ~? ~ \ ~ / ~ ~ \ / ~ \ _ ~ ~ ~ ~ ~ ` .. ~ a ~ ~ ~ • ~ ~ G1 ~e ~ ' ~ ~r ~~ __ •~0 1 ~~~~~ _lu ~ ~' ,l' ~ ~ 19 1 t~ _..- . I _ ~ ~ - m ~ y IR I M i I€ ; ~ ~ ~ a ~ ~ _ % I~ ~ ~ 4. _ ~~ a ~ 4, " ~ ~ ~ I4 i / ~i~' ~ b ( ~ t ~ ~ _ w ~ ,6` d; .o ~ 'Q f W ~ ,I~ 15 _, ,..... ~..:/- Figure 2 Site 1 Downstream Figure 1 Site 1 Upstream .+.~H