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HomeMy WebLinkAbout20090554 Ver 1_More Info Received_2010020504 ON February. 5, 2010 NC DWQ 401 /Wetlands Unit 1650 :Mail Service Center. Suite 250 Raleigh, NC 27699-1650 fft-19TT oNGIrm+NC a sMNc, rc 1906 Nash Street North Wilson, NC 27893-1726 Phone: (252) 399-0704 Fax: (252) 399-0804 REFERENCE: OLDE MILL STREAM, ROCKY MOUNT, NC -NASH CO. To Whom It May Concern: )9-O 559 ?r:3 @ H3 E FE 6 20 10 DENR - WATER QUAiJ Ty WETLANDS AND ST0 •ATSR BFV' 1CH Please find herewith, 5 copies of revised plans, revised PCN, and supporting documentation for the above referenced project. A meeting was held with Annette Lucas to determine 401 certification requirements in the fall of 2009. One issue discussed was achieving <24% BUA on lots that were untreated due to their size (approximately 8700 SF). To resolve this issue, lots that were untreated were resized to a minimum of 9583 SF or 0.22 acres. A typical lot layout is attached to show that with this minimum lot size, the <24% BUA can be successfully utilized. Construction plans were not resubmitted. Changes only included lot reconfiguration and pipe discharge to constructed stormwater wetland BINIP's. Request for more information was addressed as follows: 1. Any, areas that are> 24% impervious will be treated using one of two constructed stormwater wetlands. This includes roadways and lots that are located within the constructed wetland drainage areas. 2. Lots not within a BMP drainage areas were resized to a minimum of 9583 SF (0.22acres) to achieve <24%BUA. (Typical lot layout attached) 3. A conceptual stormwater management plan for the future areas with supporting calculations included. 4. The construction plans were modified along Halifax road that will eliminate the ditch north of the main entrance to the subdivision. This will provide sheet flow across the future lot 214 before entering the buffer. 5. Flow from one road pipe outlet when combined with the upland drainage area will be <24% impervious area and will discharge to a ditch then to a temporary level spreader. In Phase 2 of the project, the level spreader will be removed and the pipe will discharge to a permanent stormwater detention pond. If you have any questions or need additional information, please contact our office. Thank you. Sincerely, Xntvitonmental athan ee . lea e Specialist Enclosure o/??oFrywjnrF?9oc O Nii? T 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 1a. Type(s) of approval sought from the Corps: ®Section 404 Permit ? Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ® Yes ? No 1d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification - Regular ? Non-404 Jurisdictional General Permit ? 401 Water Quality Certification - Express ® Riparian Buffer Authorization 1e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ? Yes ® No For the record only for Corps Permit: ® Yes ? 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 ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ? Yes ® No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ? Yes ® No 2. Project Information 2a. Name of project: Olde Mill Stream 2b. County: Nash 2c. Nearest municipality / town: Rocky Mount 2d. Subdivision name: Olde Mill Stream 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: Hodge-Morris, LLC 3b. Deed Book and Page No. 2162, 770 3c. Responsible Party (for LLC if applicable): Ralph Hodge 3d. Street address: 1708 Trawick Rd, Suite 209 3e. City, state, zip: Raleigh, NC 27604 3f. Telephone no.: 252-237-3663 3g. Fax no.: 252-206-5789 3h. Email address: Page 1 of 11 PCN Form - Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ® Agent ? Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Robert S. Bartlett 5b. Business name (if applicable): Bartlett Engineering and Surveying, PC 5c. Street address: 1906 Nash St NW 5d. City, state, zip: Wilson, NC 27893 5e. Telephone no.: 252-399-0704 5f. Fax no.: 252-399-0804 5g. Email address: robert@barfletteng.com Page 2 of 11 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 3830-18-31-0386 and 3830-18-31-1671 1 b. Site coordinates (in decimal degrees): Latitude: 35.94791 Longitude: - 77.87581 (DD.DDDDDD) (-DD.DDDDDD) 1 c. Property size: 93.8 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Maple Creek proposed project: 2b. Water Quality Classification of nearest receiving water: WS-IV; NSW 2c. River basin: Tar-Pamlico 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: The 93.8 acre site is partially wooded, mainly cropland farmstead with one stream/wetland feature on the east side and one stream/wetland feature (Maple Creek) on the south side. Bounded on the east by Halifax Rd. Most of the surrounding area is agricultural. 3b. List the total estimated acreage of all existing wetlands on the property: 15.75 acres 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 5259 LF 3d. Explain the purpose of the proposed project: Residential Subdivision 3e. Describe the overall project in detail, including the type of equipment to be used: Project will consist of clearing and grading with appropriate erosion control measures and installation of roads and utilities for subdivision. Access to the main portion of the property will require a perpendicular crossing of a stream/wetland feature. Equipment used will include backhoes, motor graders, dumptrucks, etc. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / ® Yes El No El Unknown project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type ? Preliminary ®Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: ESI Name (if known): Jamie Shearn/Jeff Harbour(ESI) Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Signed JD 2/22/08 by Jamie Shearn-12/02/05 Buffer Determination by Mike Horan 5. Project History 5a. Have permits or certifications been requested or obtained for ? Yes ® No ? Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. Page 3 of 11 PCN Form - Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 6. Future Project Plans 6a. Is this a phased project? ®Yes ? No 6b. If yes, explain. The site will be divided into four residential phases. Phase 1 consists of the perpendicular access crossing and utility tie- in (No other impacts are expected in the remaining phases). The main sewer outfall line installation and associated wetland impacts and permits will be conducted by the City of Rocky Mount under NWP12 and is also accounted for on our PCN submittal. The overall plan has been reviewed by the City of Rocky Mount with preliminary approval. Page 4 of 11 C. Proposed Impacts Inventory 1. Impacts Summary 1a. Which sections were completed below for your project (check all that apply): ® Wetlands ® 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) Temporary T W1 ®P ? T Fill/Access ® Yes ® Corps Crossing ? No ? DWQ 0.086 W2 ? P ® T Utility Crossing ® Yes ? No ® Corps ? DWQ 0.011 W3 ? PET Utility Crossing ® Yes ? No ® Corps Rocky Mt Permit ? DWQ (0.12) W4 ? P ®T Utility Crossing ® Yes ® Corps Rocky Mt Permit (0 07) ? No ? DWQ . W5 ? P ®T ? Yes ? Corps Rocky Mt Permit 12) (0 ? No ? DWQ . W6 ? P ? T ? Yes ? Corps ? No ? DWQ 2g. Total wetland impacts 0.197 2h. Comments: Main sewer line outfall to also be permitted by City of Rocky Mount (under their construction) will have a total of 0.31 acres of temporary wetland impacts (W2,W3,W4) under NWP12 associated with this property-designed to avoid wetlands and excessively deep manholes. The sewer line was approved as DWQ Project # 09-0674 on September 2 , 2009. 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. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - Permanent (P) or (PER) or intermittent (Corps - 404, 10 DWQ - non-404 stream width length (linear Temporary (T) (INT)? , other) (feet) feet) S1 ®P ? T Piped Access Crossing UT to Maple Crk ? PER ® INT ® Corps ? DWQ 2 90 S2 ? P ? T ? PE rps ? INT Q S3 ? P ? T ? PE T rps ? INT Q S4 ? P ? T ? PER ? Corps ? INT ? DWQ S5 ? P ? T ? PER [I Corps ? INT ? DWQ S6 E] P ? T ? PER ? Corps ? INT ?DWQ 3h. Total stream and tributary impacts 90 LF 3i. Comments: rage 5 of 11 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 individual) list all open water impacts 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 Temporary T 01 ?P?T 02 ?P?T 03 ?P?T 04 ?P?T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If and or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ? Yes ? No If yes, permit ID no: 5i. 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 complete the chart below. If yes, then individually list all buffer impacts below. If an impacts require mitigation, then you MUST fill out Section D of this form. 6a. ? Neuse ® Tar-Pamlico ? Other: Project is in which protected basin? ? Catawba ? Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for impact Stream name mitigation (square feet) (square feet) Temporary T required? B1 ®P ? T Access UT to Maple Crk ® Nos 5359 3585 B2 ®P ? T Discharge UT to Maple Crk ? Yes 813 423 pipe ® No B3 ?P?T ?Yes ? No 6h. Total buffer impacts 6172 4008 6i. Comments. Main utility line permitting and installation conducted by the City of Rocky Mount under NWP12 (exempt) Page 6 of 11 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Site was configured to perpendicularly cross wetland and buffer zones at one location to access site. Utility line by City of Rocky Mount designed to avoid wetlands and Tar-Pamlico buffers and avoid excessively deep manholes. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Limits of disturbance will clearly be marked and silt fence used along wetlands and buffer zones downslope of any disturbance along with temporary diversions and sediment traps upslope of wetland/buffer areas. For utility line (City of Rocky Mount) the impacts will only be temporary with mats used along with appropriate erosion control measures to minimize impacts and restored to original grade. 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 ? Payment to in-lieu fee program ? Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) TType 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 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 7 of 11 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 ® 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 8 of 11 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1a . Does the project include or is it adjacent to protected riparian buffers identified ® Yes ? No within one of the NC Riparian Buffer Protection Rules? 1 b . If yes, then is a diffuse flow plan included? If no, explain why. Comments: Diffuse flow will be achieved by using level spreaders at stormwater ® Yes ? No discharge points prior to entering buffer zone. 2. Stormwater Management Plan 2a . What is the overall percent imperviousness of this project? 23.0% for Phase 1 2b . Does this project require a Stormwater Management Plan? ? 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: ? Certified Local Government 2e . Who will be responsible for the review of the Stormwater Management Plan? ? DWQ Stormwater Program ® DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? City of Rocky Mount ? Phase II 3b. Which of the following locally-implemented stormwater management programs ® NSW apply (check all that apply): ? USMP ® Water Supply Watershed ? Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ? Yes ® No attached? 4. DWQ Stormwater Program Review ? Coastal counties 4a. Which of the following state-implemented stormwater management programs apply ? HQW ? ORW (check all that apply): ? Session Law 2006-246 ? Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ? Yes ® No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ® Yes ? No 5b. Have all of the 401 Unit submittal requirements been met? ® Yes ? No Page 9 of 11 PCN Form - Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. 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)? 1 c. 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 2B .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. Wastewater will be discharged to a public sanitary sewer system. Page 10 of 11 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 ? Yes ® No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ? Yes ® No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. ? Raleigh ? Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? 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? NC stream classification 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? 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? ® Yes ? No 8b. If yes, explain how project meets FEMA requirements: BUA will not be located in the 100 yr floodplain 8c. What source(s) did you use to make the floodplain determination? FEMA maps A Ralph Hodge 2/5/10 Applicant/Agent's Printed Name ` plica Agent' Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 11 of 11 _ ?OF W A T?9O G _ hO A? ICDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WETLAND SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all the required information. I. MUM -to" -#>t? Project name OLDE MILL STREAM (NASH COUNTY) Contact name Jon Meade Phone number 252-399-0704 Date December 18, 2009 Drainage area number 1 N 1,7 Site Characteristics Drainage area 95,530.00 ft2 Impervious area 40,999.00 ft2 Percent impervious 42.9%% Design rainfall depth 1.00 inch Peak Flow Calculations 1-yr, 24-hr rainfall depth 2.77 in 1-yr, 24-hr intensity 4.76 in/hr Pre-development 1-yr, 24-hr runoff ft3/sec Post-development 1-yr, 24-hr runoff ft3/sec Pre/Post 1-yr, 24-hr peak control ft3/sec Storage Volume: Non-SA Waters Minimum required volume 3,460.00 ft3 Volume provided (temporary pool volume) 4,132.00 ft3 OK Storage Volume: SA Waters Parameters 1.5" runoff volume ft3 Pre-development 1-yr, 24-hr runoff volume ft3 Post-development 1-yr, 24-hr runoff volume ft3 Minimum volume required ft3 Volume provided ft3 Outlet Design Depth of temporary pool/ponding depth (DPI,,,:) 12.00 in OK Drawdown time days Diameter of orifice 1.00 in OK Coefficient of discharge (CD) used in orifice diameter calculation 0.60 (unitless) Driving head (Ho) used in the orifice diameter calculation 0.34 ft OK Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 1 of 3 Surface Areas of Wetland Zones Surface Area of Entire Wetland 4,132.00 ft2 OK Shallow Land 1,643.50 ft2 OK The shallow land percentage is: 40%% Shallow Water 1,629.00 ft2 OK The shallow water percentage is: 39%% Deep Pool Forebay portion of deep pool (pretreatment) 423.50 ft2 OK The forebay surface area percentage is: 10%% Non-forebay portion of deep pool 436.00 ft2 OK The non-forebay deep pool surface area percentage is: 11% % Total of wetland zone areas 4,132.00 ft2 OK Add or subtract the following area from the zones 0.00 ft2 Topographic Zone Elevations Temporary Pool Elevation (TPE) Shallow Land (top) 119.00 ft amsl Permanent Pool Elevation (PPE) Shallow Water/Deep Pool (top) 118.00 ft amsl Shallow Water bottom 117.50 ft amsl Most shallow point of deep pool's bottom 116.00 ft amsl Deepest point of deep pool's bottom 116.00 ft amsl Design must meet one of the following two options: This design meets Option #1, Top of PPE is within 6" of SHWT, If yes: Y (Y or N) SHWT (Seasonally High Water Table) 118.00 ft amsl OK This design meets Option #2, Wetland has liner with permeability < 0.01 in/hr, If yes: N (Y or N) Depth of topsoil above impermeable liner in Topographic Zone Depths Temporary Pool Shallow Land 12.00 in OK Permanent Pool Shallow Water 6.00 in OK Deep Pool (shallowest) 24.00 in OK Deep Pool (deepest) 24.00 in OK Planting Plan Are cattails included in the planting plan? N (Y or N) OK Number of Plants recommended in Shallow Water Area: Herbaceous (Ccubic-inch container) 450 Number of Plants recommended in Shallow Land Area: Herbaceous (4'cubic-inch container), OR 450 Shrubs (1 gallon or larger), OR 72 Trees (3 gallon or larger) and Herbaceous (4+ cubic-inch) 9 and 360 Number of Plants provided in Shallow Water Area: Herbaceous (4'cubic-inch container) Number of Plants provided in Shallow Land Area: Herbaceous (4`cubic inch container) Shrubs (1 gallon or larger) Trees (3 gallon or larger) and Grass-like Herbaceous (4+ cubic-inch) Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 2 of 3 Additional Information Can the design volume be contained? Does project drain to SA waters? If yes, What is the length of the vegetated filter? Are calculations for supporting the design volume provided in the application? Is BMP sized to handle all runoff from ultimate build-out? Is the BMP located in a recorded drainage easement with a recorded access easement to a public Right of Way (ROW)? The length to width ratio is: Approximate wetland length Approximate wetland width Approximate surface area using length and width provided Will the wetland be stabilized within 14 days of construction? Y (Y or N) OK N (Y or N) Excess volume must pass through filter. ft Y (Y or N) OK Y (Y or N) OK Y (Y or N) OK 13.63 :1 OK 218.00 ft 16.00 ft 3 ,488.00 ft2 This approx. surface area is within this number of square feet of the entire wetland surface area reported above: Y (Y or N) OK Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 3 of 3 Permit Number: (to be provided by DWQ) Drainage Area Number: Stormwater Wetland Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: - Immediately after the stormwater wetland is established, the wetland plants will be watered twice weekly if needed until the plants become established (commonly six weeks). - No portion of the stormwater wetland will be fertilized after the first initial fertilization that is required to establish the wetland plants. - Stable groundcover will be maintained in the drainage area to reduce the sediment load to the wet detention basin. - Once a year, a dam safety expert will inspect the embankment. After the wet detention pond is established, I will inspect it once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potential problem: How I will remediate the problem: The entire BMP Trash/debris is resent. Remove the trash/ debris. The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to wetland erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of lon . a roximatel six inches. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable). sediment off-site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable). Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future roblems with erosion. Form SW401-Wetland O&M-Rev.3 Page 1 of 4 BMP element: Potential problem: How I will remediate the problem: The forebay Sediment has accumulated in Search for the source of the the forebay to a depth that sediment and remedy the problem if inhibits the forebay from possible. Remove the sediment and functioning well. dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If a pesticide is used, wipe it on the plants rather than spraying. The deep pool, shallow Algal growth covers over Consult a professional to remove water and shallow land 50% of the deep pool and and control the algal growth. areas shallow water areas. Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray) - the deep pool and shallow consult a professional. water areas. Shallow land remains flooded Unclog the outlet device more than 5 days after a immediately. storm event. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Best professional practices Prune according to best professional show that pruning is needed practices. to maintain optimal plant health. Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth possible. Remove the sediment and of the deep pools. dispose of it in a location where it will not cause impacts to streams or the BMP. Form SW401-Wetland O&M-Rev.3 Page 2 of 4 BMP element: Potential problem: How I will remediate the problem: The embankment A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. The micropool Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Plants are growing in the Remove the plants, preferably by micropool. hand. If a pesticide is used, wipe it on the plants rather than spraying. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off-site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. Form SW401-Wetland O&M-Rev.3 Page 3 of 4 Permit Number: (to be provided by DWQ) 1 acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Olde Mill Stream BMP drainage area number:BMP#1 Print name:Ralph Hodge Title:Owner Address:P.O. Box 1179 Wilson, NC 27894-1179 Phone:22-237-36, Signature: Date: .0- C - Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, 5e Ca'196 , a Notary Public for the State of t,1c++h Carok,+\u- , County of W. k54. , do hereby certify that R? Ph ?d9e personally appeared before me this 5? day of and acknowledge the due execution of the forgoing stormwater wetland maintenance requirements. Witness my hand and official seal, SEAL My commission expires CCo - ?'Oo -zoo ,k Form SW401-Wetland O&M-Rev.3 Page 4 of 4 AMA?OF W A L__* O G HWENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WETLAND SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part III) must be printed, filled out and submitted along with all the required information. k,PROAMr @"W1K)Id Project name OLDE MILL STREAM (NASH COUNTY) Contact name Jon Meade Phone number 252-399-0704 Date December 18, 2009 Drainage area number Z. TidN - Site Characteristics Drainage area 280,962.00 ft2 Impervious area 121,328.00 ftZ Percent impervious 43.2%% Design rainfall depth 1.00 inch Peak Flow Calculations 1-yr, 24-hr rainfall depth 1-yr, 24-hr intensity Pre-development 1-yr, 24-hr runoff Post-development 1-yr, 24-hr runoff Pre/Post 1-yr, 24-hr peak control Storage Volume: Non-SA Waters Minimum required volume Volume provided (temporary pool volume) Storage Volume: SA Waters Parameters 1.5" runoff volume Pre-development 1-yr, 24-hr runoff volume Post-development 1-yr, 24-hr runoff volume Minimum volume required Volume provided Outlet Design Depth of temporary pool/ponding depth (Dpl, ,s) Drawdown time Diameter of orifice Coefficient of discharge (CD) used in orifice diameter calculation Driving head (Ho) used in the orifice diameter calculation 2.77 in 4.76 in/hr ft3/sec ft3/sec ft3/sec 10,270.00 ft3 10,433.00 ft3 OK ft3 ft 3 ft 3 ft3 ft 3 12.00 in OK days 1.50 in OK 0.60 (unitless) 0.34 ft OK Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 1 of 3 Surface Areas of Wetland Zones Surface Area of Entire Wetland 10,433.00 ft2 OK Shallow Land 4,062.00 ft2 OK The shallow land percentage is: 39%% Shallow Water 4,190.00 ft2 OK The shallow water percentage is: 40%% Deep Pool Forebay portion of deep pool (pretreatment) 1,142.00 ft2 OK The forebay surface area percentage is: 11%% Non-forebay portion of deep pool 1,039.00 ft2 OK The non-forebay deep pool surface area percentage is: 10%% Total of wetland zone areas 10,433.00 ft2 OK Add or subtract the following area from the zones 0.00 ft2 Topographic Zone Elevations Temporary Pool Elevation (TPE) Shallow Land (top) 124.00 ft amsl Permanent Pool Elevation (PPE) Shallow Water/Deep Pool (top) 123.00 ft amsl Shallow Water bottom 122.50 ft amsl Most shallow point of deep pool's bottom 120.00 ft amsl Deepest point of deep pool's bottom 120.00 ft amsl Design must meet one of the following two options: This design meets Option #1, Top of PPE is within 6" of SHWT, If yes: Y (Y or N) SHWT (Seasonally High Water Table) 118.00 ft amsl OK This design meets Option #2, Wetland has liner with permeability < 0.01 in/hr, If yes: N (Y or N) Depth of topsoil above impermeable liner in Topographic Zone Depths Temporary Pool Shallow Land 12.00 in OK Permanent Pool Shallow Water 6.00 in OK Deep Pool (shallowest) 36.00 in OK Deep Pool (deepest) 36.00 in OK Planting Plan Are cattails included in the planting plan? N (Y or N) OK Number of Plants recommended in Shallow Water Area: Herbaceous (4'cubic-inch container) 1,050 Number of Plants recommended in Shallow Land Area: Herbaceous (4'cubic-inch container), OR 1,050 Shrubs (1 gallon or larger), OR 168 Trees (3 gallon or larger) and Herbaceous (4+ cubic-inch) 21 and 840 Number of Plants provided in Shallow Water Area: Herbaceous (4'cubic-inch container) Number of Plants provided in Shallow Land Area: Herbaceous (4'cubic-inch container) Shrubs (1 gallon or larger) Trees (3 gallon or larger) and Grass-like Herbaceous (4+ cubic-inch) Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 2 of 3 Additional Information Can the design volume be contained? Y (Y or N) OK Does project drain to SA waters? If yes, N (Y or N) Excess volume must pass through filter. What is the length of the vegetated filter? It Are calculations for supporting the design volume provided in the application? Y (Y or N) OK Is BMP sized to handle all runoff from ultimate build-out? Y (Y or N) OK Is the BMP located in a recorded drainage easement with a recorded access easement to a public Right of Way (ROW)? Y (Y or N) OK The length to width ratio is: 1.87 :1 OK Approximate wetland length 1450 ft Approximate wetland width 75.00 ft Approximate surface area using length and width provided 10 ,500.00 ft2 This approx. surface area is within this number of square feet of the entire wetland surface area reported above: Will the wetland be stabilized within 14 days of construction? Y (Y or N) OK Form SW401-Wetland-Rev.6-11/16/09 Parts I and II. Project Design Summary, Page 3 of 3 Permit Number: (to be provided by DWQ) Drainage Area Number: Stormwater Wetland Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: - Immediately after the stormwater wetland is established, the wetland plants will be watered twice weekly if needed until the plants become established (commonly six weeks). - No portion of the stormwater wetland will be fertilized after the first initial fertilization that is required to establish the wetland plants. - Stable groundcover will be maintained in the drainage area to reduce the sediment load to the wet detention basin. - Once a year, a dam safety expert will inspect the embankment. After the wet detention pond is established, I will inspect it once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potential problem: How I will remediate the problem: The entire BMP Trash/debris is resent. Remove the trash/debris. The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to wetland erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of long. approximately six inches. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable). sediment off-site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable). Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future roblems with erosion. Form SW401-Wetland O&M-Rev.3 Page 1 of 4 BMP element: The forebay The deep pool, shallow water and shallow land areas Potential problem: Sediment has accumulated in the forebay to a depth that inhibits the forebay from functioning well. Erosion has occurred. Weeds are present Algal growth covers over 50% of the deep pool and shallow water areas. Cattails, phragmites or other invasive plants cover 50% of the deep pool and shallow water areas. Shallow land remains flooded more than 5 days after a storm event. Plants are dead, diseased or dying. Best professional practices show that pruning is needed to maintain optimal plant health. Sediment has accumulated and reduced the depth to 75% of the original design depth of the deep pools. How I will remediate the problem: Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Remove the weeds, preferably by hand. If a pesticide is used, wipe it on the plants rather than spraying. Consult a professional to remove and control the algal growth. Remove the plants by wiping them with pesticide (do not spray) - consult a professional. Unclog the outlet device immediately. Determine the source of the problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Prune according to best professional practices. Search for the source of the sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Form SW401-Wetland O&M-Rev.3 Page 2 of 4 BMP element: Potential problem: How I will remediate the problem: The embankment A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. The micropool Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Plants are growing in the Remove the plants, preferably by micropool. hand. If a pesticide is used, wipe it on the plants rather than spraying. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off-site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. Form SW401-Wetland O&M-Rev.3 Page 3 of 4 Permit Number: (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Olde Mill Stream BMP drainage area number:BMP#2 Print name:Ralph Hodge Title:Owner Address:P.O. Box 1179 Wilson, NC 27894-1179 Phone: Signatt Date: d -is- 10 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, ?ttiutir ???i's , a Notary Public for the State of County of W l?u.. , do hereby certify that R?. Q hodo,e personally appeared before me this day of Vehr u t r y , -Jo t a , and acknowledge the due execution of the forgoing stormwater wetland maintenance requirements. Witness my hand and official seal, SEAL o o ?t My commission expires O U Form SW401-Wetland O&M-Rev.3 Page 4 of 4 TerraServer Image Courtesy of the USGS Page 1 of 1 Send To Printer Back To TerraServer Change to 11x17 Print Size Show Grid Lines Change to Landscape ELM 6 km W of Rocky Mount, North Carolina, United States 01 Jul ?1977 r t \, •V • iOmln Y` ,? 1`tt _ ?p^ Ilaker 144 ti `J 04 •,,y _ - - ., `? , i + ? :? - ? `fem. r 141' - ?? 41 is ,r 1s3 - •.. ?.` rOla, r .. If 1•,T ' oil `` f 1 1 - ?a 1 I 1 Ir ll 1 .} 1 Trailer P.?rkn ; i •: `? fF' 01 '.5Km 0' 1.25Mi Image Courtesy of the U.S. Geological Survey © 2004 Microsoft Corporation Terms of Use Privacy Statement 1.-u_./4 ____.-,-,--..____.__ __-__/n.-:.-?T...--- -- nT '. - .nn- .nn - n -nn ?. -„ v Bob \NoA BOB BOB NOB R a ,. Nob NrB = V a O NrB A 6 E?h ` y. r r . C 0 ?` I m R& Ge -'q NrB 1 Ra Nr8 aC N" e WeC Wh eC - BOB W NrB d BOR, <?? ( GeC BOB w GrB rtJ NrB Ra h Nrl Gr Ra i 1703 r6 N Ra R. R Nr8 C Bb NrB BOB sB tjl Nrl BOB Ra uah B WE Nr qa No N Ra E G Ra BOB ( N wn vo ?? i NrB NrB .?a 4 GrB a NOB NAB y . Ra NrB o GoA q a y Wh , BOB NrB o 0 < + BOB 130B 1 ? N 0 3 Ud 7, s _ NOB ?w tij ? . sr z o , A Ra Ra NOB Nr? .- N NrB i Nr8 Ra Ra I G too to NaC NrB Ri "L{ L oA NrB _ N rB GOA NOB GoA r? , GOA Ra Ra WoP GtoA NrB ? Nrs WK' GoA - ar NrB s Nr8 h BD oP .e / Wt: r Ra Ra 3 y oA NOB Nos h NrB " Ra No r t 5 B • / fia uw uos G OA Rt Ra NrB ? . NOS ?@ y ° _ Aa ro i 'r 110 N. GOA Nr 8 Ra °B GOA v ia i GrB ?? a?C Ra o3 tiro NOB tt v B ± NoB Go A ' *11A Nr Go 'NOB r 4 : f r > w? NpB I R+tO"J yt '• W??- BENGINEERING & SURVEYING, PC 1906 Nash Street North Wilson, NC 27893-1726 Phone: (252) 399-0704 Fax: (252) 399-0804 ion@bartletteng.com October 19, 2006 Attn: Mr. Jamie Shearn Raleigh Regulatory Field Office U.S. Army Corps of Engineers 6508 Falls of the Neuse Road Suite 120 Raleigh, NC 27615 REFERENCE: OLD MILL STREAM, JD MAP Mr. Shearn: Please find herewith, three copies of a jurisdictional determination map for Halifax Road (Old Mill Stream), located in Nash County. Delineations were performed by Environmental Services, Inc. and evaluated by the US. Army Corps of Engineers in December, 2005. Please review and sign if satisfactory. Also enclosed is a self addressed stamped envelope to return one signed copy to our office. If you have any questions or need additional information, please contact our office. Thank you. Sincerely, on an Lee Mea e onmental Specialist Enclosure i? o In (D In N N 4h "k O f\ 00 0 W W Q 0 a m (D 00 K) to N N OI w U Y M U QQ O M OZ C) O O -H -H K)00 n w O O r Z U - tdi to .- Li p ) n 00 co M! > O1 O M M p W N w J wa a Q U Li O Z d OZ O5 O W 3W r 3 0: a' o goy ai: a ?oa3o?ozz z Z g U o Q N 6 V) yl w in 1 z>- ? zd F-- 0 aO;ZU wL? E aomwoaoZ 4' In Q?Z a' Z V ? ? o o XE<Ezao a wmo_>CL ou ow o? No???WMU gvi rr 2 6 1-- wE O m,( F- N Lnz 2UO-'?Z Z ?Q ELi / ?En0 tnmLUw? °z?oo'D a?[5o v Q VN- 5 D 0 w lit 0 11 L4 cj l 91 L Qr w 91 61 L? L2 L3 Oil 111 Z1 F s\? / SGNb'113M ti a INA Z11: W e ,-,5.f3 os? ? rev' Z d0 W 2 W Cl 0 3 U = 4J N 0 U 0 Z A M q i ? ? ?,1 a 6 ? n / ce V Z a { ? C] JU) CEO z m 3 W a N N N Y O O N O n m N'. K O ?Nv y \ K \ -? • Q 00 ?lllllll N,,,,?? (D V) Z 0Z 00 w J' a Z = M W N J M ZZ 0 ¢ L O ? w U 'f= w wo 100 _? ry L w D Z 0 J (D V) z Z O Q QC? a 0 00? L w nQ J UU) Z m 3 L w 00 n W L¢ J 3l cc U 44 -H ? n rn N O 5 d ? Q a o ¢ o ? 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Sullins, Deputy Director Division of Water Quality Page 1 of 1 renruary o, zuuo Mr. Jeff Harbour Envirorunental Services, Inc. 524 S. New Hope Road Raleigh, NC 27610 Attn: Mr. Harbour BASIN: Neuse River (15A NCAC 2B .0233) Complaint Tar-Pamlico X (15A NCAC 2B .0259) TPBRRO#05-321 County: Nash NOV Buffer Determination X Incident # Project Name: S. Halifax & Bethlehem Rd. Site Call Location/Directions: Located northwest of the intersection of SR 1544 and SR 1714 in between Rocky Mount and Nashville. NC Subject Stream: UT to Maple Creek Date of Determination: 12/02/05 Feature er ts (if g End Buffer Stream Form Appeal Call Located on Soil Survey Located on USGS Topogra hic A X B bje X SPA1 flag X This on-site determination shall expire five (S) years from the date of this letter. Landowners or affected parties that dispute a determination made by the DWQ or Delegated Local Authority that a surface water exists and that it is subject to the buffer rule may request a determination by the Director. A request for a determination by the Director shall be referred to the Director in writing e% Cyndi Karoly, DWQ Wetlands1401 Unit, 2321 Crabtree Blvd, Raleigh, NC 27604-2260. Individuals that dispute a determination by the DWQ or Delegated Local Authority that "exempts" a surface water frog the buffer rule may ask for an aid judicatory hearing. You must act within 60 days of the date that you receive this letter. Applicants are hereby notified that the 60-day statutory appeal tune aloes not start until the affected party (including downstream and adjacent landowners) is notified of this decision. DWQ recommends that the applicant conduct this notification in order to be certain that third party appeals are made in a timely manner. To ask jor a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This determination is final and binding unless you ask jor a hearing within 60 drays. Raleigh Regional Office 1628 Mail Service Center WDEN t Water Quality Section Raleigh, NC 27699-1628 phone (919) 791-4200 Customer Service facsimile (919) 571-4718 1-877-623-6748 b. haurax & tse[nienern MO. afire 2/6/2006 Page 2 of 2 The (owner/future owners) should notify the Division of Water Quality (including any other Local, State, and Federal Agencies) of this decision concerning any future correspondences regarding the subject property (stated above). This project may require a Section 404/401 Permit for the proposed activity. Any inquiries should be directed to the Division of Water Quality (Central Office) at (919)-733-1786, and the US Army Corp of Engineers (Raleigh Regulatory Field Office) at (919)-876-8441. Respectfully, `+"r? 66kL,-'- Michael Horan Environmental Spec. I CC: Nash County NRCS, Room 107, Agricultural Center Dr., Nashville, NC 27856 Planning & Development, Nash County Office Bldg, 120 W. Washington St., Suite 2110, Nashville, NC 27856 Planning & Development, City of Rocky Mount, 331 S. Franklin St., PO Box 1180, Rocky Mount, NC 27802 Water Resources, City of Rocky Mount, 331 S. Franklin St., PO Box 1180, Rocky Mount, NC 27802 US Army Corps of Engineers, Raleigh Regulatory Office Wetlands/ Stormwater Branch, 2321 Crabtree Blvd, Suite 250, Raleigh, NC 27604 File Copy Central Files i ' ic - 1111. V1 . " 3 L vYk-)6iuYiut 1vtnY, a11u 11JVl l.: rage 1 Ul ,.% Take: this map... i-Ao ozone, FOKES"T ?4 4; 7 g.1?- Map/Photo info UTM 18 240971E 3981493N (WGS84/NAD83) Topo Download USGS Rocky Mount Quad View TopoZone Pro aerial photos, shaded relief, street maps, interactive coordin Photo Download USGS Topo Maps ' 1:24K/25K Series topozone f }I+ r "i:,rf?l'. ia?+;:1;3 ?•l?(R :iAu'!k 1"C --.? 1:100K Series 1:250K Series i l `¢x Map Size , r? ?` `• ` i ?0? l Small Medium Large View Scale 1 :24,000 _ Update Map ? x - ------ ---- - Coordinate Format UTM Coordinate Datum WGS84/NAD83 i Show target Email this map Bookmark this map Print this map myTopo R i. - 4 0 0.3 0.6 0.9 1.2 pi 9,;x•4"'0 0.2 0.4 0.6 0.8 TopoZone.com © 1999-2004 Maps a la carte, Inc. - All rights reserved. http://topozone.com/map.asp?z=18&n=3981492.99919961 &e=240970.999761526&datum=nad83 12/1/2005 v C) E M 2 S .F r 0 n J W o 11 i n M a Z 0 a z z0 m m / z - z p / . /1, 0 Z W S Z / W Oe A W co \ 1 Z \ o CD co d G0A Z A J V m ff 'f m a° < a m z iJ < F m 0 ? z m J ?0 W z z * .? 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C7 Z Ci m D c c cr z W c co co --- `J m Z 0 0 > m + A co n m /^~ 2 N p 3 0 > m Q z ?. ?? m 0 z © l m aw C7 z a) opoZone - The Web's Topographic 1\4ap ,topozone ?n:fir-rl'i_f5;;6?ps?a?;rle i•c L_ I % 4 r ¦ Page 1 of 1 oil \ \Ij / 'Ji 470 0 00 i ° • ¦ ?.? v.c v.J V.-+ V.0 Km 0 0.09 0.18 0.27 0.36 0.45 mi Map center is 350 56' 50"N, 770 52' 39"W (WGS84/NAD83) Nashville quadrangle Projection is UTM Zone 18 NAD83 Datum http://www.topozone.com/print.asp?z=18&n=3981920.10373845&e=240450.808004789 4:.6 G=-1.6'31 11/21/2005 P:\-CADD\_LANDPROJECTS\HODMOR\05259\dwg\05259PP-TYPICAL.dwg 12 TYPICAL LOT LAYOUT FOR OLDE MILL STREAM ROCKY MOUNT TOWNSHIP NASH COUNTY, NORTH CAROLINA 77.0' 20' MBL ---- ------ -- - I PROPOSED PROPOSED CONCRETE I STORAGE PATIO ' I BUILDING 10 I ? I I m I 33.7' I m Im N of ? I° N I PROPOSED I M DWELLING I I I ? I I I I I I 25' MBL PROP. SIDEWALK v v0 ?rn m 0 77.0' PROPOSED R/W 4:26:28 PM EST TYPICAL LOT SIZE: 9,583 SF (0.22 AC.) MAX. IMPERVIOUS (247.): 2,300 SO. FT. DWELLING: 1,450 SF DRIVE/WALK: 650 SF PATIO 100 SF STORAGE BUILDING: 100 SF TOTAL: 2,300 SF 30 0 15 30 60 ( IN FEET ) 1 inch = 30 ft. P:\-CADD\_LANDPROJECTS\HODMOR\05259\dwq\05259PP-TYPICAL, dwg 12/15/2009 4 26:28 PM EST TYPICAL LOT LAYOUT FOR OLDE MILL STREAM ROCKY MOUNT TOWNSHIP NASH COUNTY, NORTH CAROLINA 77.0' 20' MBL -- ----- ----7 10' PROPOSED I 0 STORAGE I I BUILDING I I I I I I I i m I 33.7' I m n MI Im 0 N of ^ to ? N I PROPOSED I I M DWELLING I I a I I I I I ? I ° L--- -- 0 Ln 25' ME - v rrI PROP. SIDEWALK v 77.0' PROPOSED R/W TYPICAL LOT SIZE: 9,583 SF (0.22 AC.) MAX. IMPERVIOUS (24%): 2.300 SO. FT. DWELLING: 1,450 SF DRIVE/WALK: 750 SF STORAGE BUILDING: 100 SF TOTAL: 2,300 SF 30 0 15 30 60 ( IN FEET ) 1 inch = 30 ft.