Loading...
HomeMy WebLinkAbout20081203 Ver 1_CAMA Application_20080806'THE LOUIS BERGER GROUP, INC. 03-1203 1001 Wade Avenue, Suite 400, Raleigh, North Carolina 27605.3323 919.866.4400 (Phone) 919.755.3502 (Fax) www.louisberger.com July 30, 2008 Tammy L. Hill 401 Oversight and Express Permitting Unit 2321 Crabtree Blvd., Suite 250 Raleigh, NC 27604 Subject: PCN for Plum Creek Wetland Restoration Project Dear Ms. Hill: The Louis Berger Group, Inc. (Berger) is designing and constructing a minimum of 80 acres of nonriparian wetland restoration and 6 acres of Level 1 enhancement on the 89-acre Plum Creek Wetland Restoration site located in Brunswick County in the Lumber River Basin, USGS Hydrologic Unit 03040207. The project is being implemented through the North Carolina Department of Environment and Natural Resources (NC DENR) Ecosystem Enhancement Program (EEP) Full-Delivery Process (FDP). A Wetland Restoration Plan has been developed using EEP's guidance document Content, Format and Data Requirements for EEP Restoration Plans (Version 1, 9/21/05.) Both NCDWQ and USACE regulatory staff have each been onsite once prior to the plan's completion. The restoration plan has been accepted by EEP and therefore Berger is submitting its PCN and Soil an Erosion Control application. (CAMA has determined that the project is not within the limits of its jurisdiction.) Berger has included 3 copies of the PCN forms and supplemental material to the USACE and 3 copies to the NCDWQ. Please feel free to contact me (919) 866-4421 with any questions or concerns you may have. Sincerely, / 1"4?4u _-?- Michael O'Rourke Project Manager & Senior Environmental Scientist The Louis Berger Group, Inc. p, 0 wpm 0 AUG 6 2008 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH cc: Donald Stevens, P.E., Manager, Restoration Design Group Enclosure - EEP Restoration Plan acceptance letter The Louis Berger Group, Inc. July 11, 2008 Michael O'Rourke The Louis Berger Group, Inc. 1001 Wade Avenue Raleigh, NC 27605 RE: Plum Creek Restoration Plan Review Lumber River Basin - Cataloging Unit 03040207 Brunswick County, North Carolina Project #D06040-A Dear Mr. O'Rouke: On February 8, 2008, the Ecosystem Enhancement Program (EEP) received the Plum Creek Wetland Restoration Site Restoration Plan from the Louis Berger Group, Inc (LBG). EEP and DWQ met with LBG on February 26, 2008 to review the restoration plan onsite. The plan proposes to restore 80 acres and enhance 6 acres of nonriverine wetland. The Ecosystem Enhancement Program (EEP) has completed its review of the restoration plan and has no additional comments at this time. Please proceed with acquiring all necessary permits and/or certifications and complete the implementation of the earthwork portion of the mitigation project (Task 4). A copy of this letter should be included with your 401/404 permit applications. For the purpose of obtaining approval of the erosion and sedimentation control plan for this project, I have also attached a memorandum confirming that The Louis Berger Group, Inc. is the Owner and Financially Responsible Party, and has full operational control for all matters pertaining to construction of this project. Please sign and attach this memorandum to the Financial Responsibility/Ownership form of the erosion and sedimentation control plan application. Failure to do so may delay approval of the plan. If you have any questions, or wish to discuss this matter further, please contact me at (919) 715-1656 or email at P-uv.nearce(a,ncmai].net. Sincerely, Guy C. Pe cm' e EEP Full Delivery Program Supervisor cc: file LTIFIWA NCDENR North (arolina Ecosystem Enhancement Program, 1652 Mail Service (enter, Raleigh, N( 27699-1652 / 919-715-0476 / www.nceep.net 08-1203 Office Use Only: Form Version March 05 USACE Action ID No. 2008-01905 DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification ? Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 27: Aquatic Habitat Restoration, Establishment, and Enhancement Activities 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: N 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check her IR @ II. Applicant Information AUG 6 2008 1. Owner/Applicant Information DENR - WATER QUASI 1" Name: Michael O'Rourke, The Louis Berger Group, Inc. yyMMDS AND STORMWATER BRANCH Mailing Address: 1001 Wade Avenue, Suite 400, Raleigh, NC 27605 Telephone Number: 919-866-4421 Fax Number: 919-755-3502 E-mail Address: morourkeglouisberger.com 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Same Company Affiliation: Mailing Address: Telephone Number: E-mail Address: Fax Number: Updated 11/1/2005 Page 5 of 13 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Plum Creek Wetland Restoration 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 213100374055 4. Location County: Brunswick Nearest Town: Bolivia Subdivision name (include phase/lot number): Directions to site (include road numbers/names, landmarks, etc.): From the USACE Wilmington offices: Go north on Darlington Ave to turn left onto US-17. Follow US-17 for approximately 17 miles. Turn north on Randolphville Road. The next paved road will be the junction of Galloway and Randolphville Road. Turn left onto Galloway Road and proceed to Red Run Trail Road, which is the next (dirt) road on the right. This will take you down a dirt road past some small trailer residences and over Boggy Branch. Take the first left and follow it until it T's another dirt road. This is the Southwest corner of the site. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): -78.228314 ON 34.072065 °W 6. Property size (acres): 89.4 7. Name of nearest receiving body of water: Boggy Branch 8. River Basin: Lumber (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Currently the site has bed and row plantings of loblolly pine for timber production. The pines are approximately 10 years old and average 10 feet tall. Shrub species typical of pocosin communities are abundant throughout the site. The site is Updated 11/1/2005 Page 6 of 13 drained by two central ditches and previously this site would have supported a pond pine woodland or pocosin community. On the west south and east perimeter of the site there are drainage ditches also. The eastern ditch is shown as a blue line on USGS mapping (Bolivia). The site is bordered to the north by land managed by The Nature Conservancy and on all other sides by timber interests. 10. Describe the overall project in detail, including the type of equipment to be used: Berger proposes to re-establish a pond pine woodland community at this site. Shearing blades mounted on bulldozers will be used to remove the loblolly pine growth. This should leave the shrub root material intact for future re-growth. The banks of the two central ditches that currently drain the site support mature growth of desirable tree species such as bald cypress, red maple loblolly bay, and sweetbay as well as shrubs including wax myrtle, red bay, zenobia and ti ti. This vegetation will not be removed by the shearing operation. The shearing will be followed by drum chopping to reduce the coarse woody debris and hasten decomposition The drum chopping will also create microhabitats and improve hydrologic flow through the site by cg the bed surfaces. Hydrology will be fully restored to the site by installing impervious soil plugs at the ends and in the centers of the two central ditches. Soil to construct the ditch plugs will be excavated from the site and the borrow pits will become small shallow vernal pool habitats measuring approximately 1 to 1.5 feet deep. To accomplish these objectives some clearing on the ditchbanks will be necessary at the plug locations requiring bulldozers. Excavation of the borrow pits will be accomplished with track machines and bulldozers. Soil will be transported through the site by truck. A suite of woody species appropriate to a pond pine woodland vegetative community will be installed throughout the site including pond pine loblolly bay, sweetbay, and Atlantic white cedar. The areas immediately adjacent to the drainage channels around the perimeter of the site are not predicted to develop wetland hydrology following construction and will be planted with laurel oak, tulip poplar, and swamp white oak. 11. Explain the purpose of the proposed work: The purpose of this project is to re-establish a pond pine woodland community at this site through nonriverine wetland restoration and 6 acres of Level 1 enhancement (2.5 to 1 ratio) through the North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program (EEP) Full-Delivery Process (FDP). IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. Berger identified and delineated a six acre wetland area located at the north east of the property (WA). On April 8, 2008, a representative of the USACE, Wilmington Updated 11/1/2005 Page 7 of 13 District met with Berger scientists at the site and verified that the delineated wetland boundary was accurate as surveyed. This wetland abuts the RPW that runs north to south located on the east side of the site. Also the two ditches that run west to east through the site and drain to the RPW located on the east side were determined to be "jurisdictional tributaries" based on the presence of an Ordinary High Water Mark (OHWM) but not stream channels. The Action ID assigned to this determination by the USACE is 2008-01905. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No future permit requests are anticipated. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: The drainage channels through center of the site were determined to be jurisdictional tributaries but not stream channels. The soil plugs that are proposed for blocking these drainage channels will be 50 feet in length and three will be installed in each ditch to total 300 linear feet. 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. Wetland Impact Type of Wetland Located within Distance to Area of Site Number Type of Impact (e.g., forested, marsh, 100-year Floodplain Nearest Stream Impact (acres) (indicate on map) herbaceous, bog, etc.) (yes/no) (linear feet) 0 Total Wetland Impact (acres) Updated 11/1/2005 Page 8of13 3. List the total acreage (estimated) of all existing wetlands on the property: 6 acres 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams mrnct he inclined To calculate acreage- multinlv length X width. then divide by 43.560. Stream Impact Number (indicate on ma) Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Impact Length (linear feet) Area of Impact (acres) 0 Total Stream Impact (by length and acreage) 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill- excavation. dredging. flooding. drainage. bulkheads. etc. Open Water Impact Site Number (indicate on map) Name Waterbody (if applicable) e) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) 0 Total Open Water Impact (acres) 6. List the cumulative impact to all Waters of the U.S. resulting from the proiect: Stream Impact (acres): 0 Wetland Impact (acres): 0 Open Water Impact (acres): 0 Total Impact to Waters of the U.S. (acres) 0 Total Stream Impact (linear feet): 0 7. Isolated Waters Do any isolated waters exist on the property? ? Yes ® No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. Updated 11/1/2005 Page 9 of 13 8. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. No impacts to wetlands or waters of the United States are proposed. Restoring hydrology to the site requires the blockage of the central drainage channels. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application watering, irrigation, aesthetic, trout pond, Updated 11/1/2005 Page 10 of 13 lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina (see DWQ website for most current version.). 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. No mitigation is proposed as part of this project as no impacts to waters of the United States are proposed. 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://www.nceep.net/pages/inlieureplace.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 0 Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ? No 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? Updated 11/1/2005 Page 11 of 13 X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. * Impact Required Zone i'--- C..+ 'I Multiplier 1 3 (2 for Catawba) 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or. 0260. XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. Not applicable. XII. Sewage Disposal (required by DWQ) 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. Not applicable. Updated 11/1/2005 Page 12 of 13 XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No ? XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). ee S 30/0 Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Updated 11/1/2005 Page 13 of 13 r 0304020702002 0 t r :C 4 k? t r,'f . . I a„ s ; 0303000507001 s 03040207020040 Legend Miles Q Site Boundary 0 0.5 1 2 M HUC 14 Boundary SOURCE: Base Mapping - USGS Topographic Map. . ..`? 1. ,.? -. b3040207020010 I =rt f I x ;{ 1n207020030 ?'?' 1 ? ?- N.C. Ecosystem Enhancement Program Plum Creek Site EEP Project # D06040 Project Site Vicinity Map THE LOUIS BERGER GROUP 1001 Wade Avenue Suite 400 FIGURE 1 , Raleigh, NC 27605 Jan. 2008 31V0 MNO NM0 SHOISIA311 'ON 133HS 31111 ,, ,ti , 509LZ euiIaeO WON '46181ea WVa902Id 1N3W33NVHN3 W3ISAS033 anuanyapeM 600E A1Nnoo )13I1ASNn8a ouI 'df10ZIJ 213J2i38 SIf10l 3Hl 103f oNd NOI1Va01S3a ONVl131A N338O vinld u W M" O O oC ? CL Ik"00 CL W ~ W ZZZ O = W Joe '00 0 U I- u 4i N O V Z ? y I 5 Z W J ce m W CL D I Z W g W 3 O u W E8 ON CL Z U 1 0 a z o 0 o 0 Z ? F ?-+ z z 0 ? VI 2 V! 2 W Vl W N LL. W ;4 V1 Z ZO O Z-c O W z W f 2 2 x 6 O z O J F - O w {- o W W 2 U U M Z O y a .. - V) Z W J 6 z N z z z JJ < 13 W W ~ J Z w ~ z z J J FF F- o x W. d s tL < tL >a> F OfA 10/1 i r N M) V O 0 N Qf 1 O W O L--- I I I I I I I I I e, 0 J1 Z ?Q J Wa J Q V N F 31VO MHO HBO SHOISIAW IN S31ON lVON39 id i[iais;LS Ry,i 909LZ euiIaeO 4WON '461018a NVa908d 1N3M39NVHN3 M31SAS033 enuany epum L006 ® AINf100 )1011ASNn8a ou1 'dn0210 21302139 SIf10l 3H1 103rOad NOIIVMOIS3M ONVl13M N33a9 Auld ? N M W WZ W 0 O 0 N N N z V. W H W H V! V! K < < < W CL CL CL IY N O_ O_ O_ S 1-- Cr F- F- F N T ? V V V J W ? W JpNJ Z •J• W 02 N In N IL 6 CL m V w J J nZi co J Z In X a _ < K LL 'd <•~•• 2 2 2 W <xW LL LL 4. 0 ?' < d 7 N U W Z00 W < < 0 Z LL. = _ W OF ~ 2 O O O r ` 1- Z Vl K 2J & k <W & K 8oZ)o a a d 0. 0 m 10 co 0 0 4 A F- H 0 F 31VO 3NO NNO SHOISIA30 'ON SNOIl10N03 JNIlSIX3 909LZ euilOJBO WON `AGIea wv»o0ad 1N3w33NVHN3 w31SAS033 enueAv opeM Loo A1Nnop )13I14SNnue `'4- "ouI 'dnouE) 21302138 SIf10l 3H1 133f 021d N011Va01S3a 4NV113M )133x3 wnld F8 ?/ 8 M n ? Y O W 4/ fY W? u di l l * k : ••? k ak = ? • a kn ? rk C} k F LL NNj -k ae W jj V J? N sF i Uri N O ink W W sle J All } R• o }$ ? 1 % • d' k 1 ?dg - J m J 7 6 J N Y ? m LL 31 _`k x 'x rx 00k ZLL +} OIL } S ?i °x k ZLL °k r ak Q x Try x ? ? _ = Mk u?- o • /"" . k VVV • k • k j `X ZLL k 4IL k ?tyi? _O k ?_ 0o n SON c'k o `° ~ • r ZLL }V* v} O '4 O } ?? k HU V 9N i3k a } us-. vk IC0 Y} r r ^"X k v} 0 v} Yk iN ? ? -x xS ?} 4 r a r k OO n a J ?} v} r} ?? Yl '> k ?rp(''??C. },h ry Y k .?.,,?-J t ig Fs k y^.k k cmu °k +k' ek N ? ry ?x rx ? x ? gx k ? ? 0 } kIL I' 3) a OG} ?} ?k ^ek yk ZJ k HV ?k ?} °d} `gk ?k °y'k'V ?k 1.k k+S`i W= S ? r a ? ?X n o ?} IL 41 $ i$k ?'k d ?} sN ?x 5' ?k I A ?s ?} •\ ?} ? fk,o 1? 4k !2k J k O ?k v 4, wu } O ?k ry ? ? $k $'Y rk ?k f v} r} ?} n ?k k t a x <} k FLL } • '?`" c} $ US W} r n LL z? x -Q LL rk I k SW F. • ` ?k ?? k _fk?. r ?e !L U 31Y0 MHO HNO SHOISIA3N ON SNOIl10N00 03SOdOtld g 8 909LZ eullaeO WON '00188 anuan a BM 006 ® MY8908d 1N3h30NVHN3 w31SAS003 V p L A1Nf100 )IOIMSNnuo 'oW dnONE) N39N39 6601 3Hl 103f Oad NOI1V2lO1S32! 0NV1131A N33HO wnld 8 10 Y / O W h • • p • tl O J J 1^ C S ? ? O m J ? W 1A J W C F Z ? O 7 ;o i J J W V F O 00 O 'V O i 31VO WHO NHO SNOISIA38 'ON 1 NV Id JN11NVld 8 ,? ` '- ti1Yisur.? IGIEN 909LZ euiIae3 4PON MYNDONd iN3H30NVHN3 M31SAS033 onueAV GP8M 6006 ® A1Nf10O )101MSNnue '' 'oul dnOME) N30N39 66013Hl -- 103f OUd NOIIVUOIS38 (INVl131A )13383 vinld 8 Fe oyN / n Y / C W n 1 11 N W i V H O Z in in WZ i N ? O z 2 2 W N I L.j A IS N L? 2 O - T5 a W F I 'L z xu W = = H H S d' ¦ S H W O F VI N 2On W J O< V1 z z W t a' to J s V W 2 VIR r Ntn W W W N N N? I-- 2 ? N w1 ? N M Z Z Z O O O N N N 1 6 n? 1l C a C7 v T i -d XVO MHO NVO SNOISIA38 'ON S31ON JNI1NVld 8 809LZ eupoJeO WON '081ea WV2l90ad 1N3"30NVHN3 V431SAS033 enuanyapeM 1.006 ® AIN603 )1014SNnus oul `dnouo N30N38 SIf1Ol 3H1 # t 103f 021d NOI1Va01S32! ONV1131A )133x0 vinld 1y? J °4A ! ?W Nr't ?W ?r ? pp i..i O?` ` o d FF< N Fs ¢ '.j F to J= ar !EP 7? m; pr`xd pOm<e m?N JWmd y ~t rip J=z W7 W WWijp WrJ < W 4'm UigM8 z NQ< ° d? as m 2LS? 1-= J=a l''8'a'?< E gm Rig ?jrv=iv? `? ar< TWO1 W< ? Z @?` rg FIE 14 25t JV JW> in ya<7CH ? p IE 41 Z3 2 Phi W wig a co w lp WWII -CS d r ri yrx '?y`?yJ i`i. JtJJ L"I $ J ZWJ< 3i ?d ?WmWy -C J go J?U0 CAM t$< mom. t?1N N=WNE US 15W 0 U elrF j W?, 1?6 tc -a 0 , 2 Adj as le t 0 rrc wpyY r UdJ J r C W s, V tai 80 Ow C9??<.0 V) J1; 0 ° ?? z m ? ? r ?'m r ?zQZ34 F ? ?a WJ JJ J JJ_ LL6LL<JJJ iL < J`N 1-8 W J -F-CL -j j -1 16-9 l Nrd VfL'lV1K r27m AIN '64?w I?ZWCU)CL EDO OWN' °-r C2 C=> cq 00 00 00 00 00 r M 99 to 04 it C a R r ? O ? N M O H on d L ?i .L.. N N ? O C < 7 a U O ?. •u N M a ? A O v u e ? o ? 3 a. a ? U 3 y R a •p V? ? A L" ? G a R QI 'OC I.n u •Q ?!unwwoj ? 6 pueIpooM auld puod v i auoZ Sw;ugld 0, G a o S o ? N O F ou R L N N N N N d' L ? ? N O O O N ? O R 7 a U C 0 •u a v7 O U o 3 7 R •? ti Vi ? L U 0 v y v C o a N ? a a ,Cllunwwo;? >saao,? poon?paeH a 6 ?ah? aulaanwuox c v Z auoZ Bm;usld £ auoZ 2w;utcld F a R 0 H on L u ? 7 V ? d L u ? N N y L U O • z z z u R a U Z o ? a O ? ? N 3 C R a+ ? a .. •o ??unwwo? ? 6 ' food ?euaaA R a v ?, Uva MHO HNO SHOISIAM ON SIIV130 SNI1NVId 1 909LZ eu1101e0 LWON '451818N 14Va90Nd 1N3M33NVHN3 V431SAS033 enuGAV spell 1.006 ® AlNnoo )1014SNnue dnouo b30N39 SIf10-l 3Hl 103f Oad N0I1V801S32! ONVII31K )133x0 YVnld ° 2 J a- 0 (7 to z ?r ¢ F- z J JO Z = U Q to r J o ° to n 0 ¢ W a m Q ¢ CL 0 ir a a U Tiou'o.0 Lij ~ W U 0 Q Z u O O O r ¢ z ^ (D cc w Z J Moo P IF Z O O ¢ 0-2 O U Q ¢ J O U Z o O ¢ F- Q Lo N F- Z r W F- z c O Z W Q W J d Q: ¢ a ? J J O U O O d CL o T Z w J J W, a W W W p J X W J J O Z J W 2 2 0 0 r W 0 0 0 0 Z J M r ¢¢ _82 2 W ¢ LL a-i-<E 02 LLX w-i OwW¢ yr F- X > JQrW ¢ M rrWOW¢n Z W rr `"IWn J J O U W J 7 r 2 2 r J O a" W. n'T Ow OM 2 W W V N W. x w -J 0 0 2 r 0 W, O J O J¢ W r J W x r WFYSOZZ WrWy WOWH(Wjr JSr °a8 NO > W W Q N H ° Z U J W s r TO J N M W ZO IMP ¢ 2 2" Z a p aY LL Z W Z w x O zmr zo a a v wo" r..2 ra Q o W¢Z xY w>ow War w x O tl 2 W a U a O J a J ar J J O x r (] J rOr2 Za aW O -t0J aCW ¢N a W r J 0 8 m x J r W 2 a 0 a Y O r W 0 O W x 0 0" W ¢ m a x w W 0 J LL r 0 WaJOZ Or OJO rW HW U U..a Z0 _ ¢ m 2 F N N 0 0 0 5 LL 2 W O F ¢° J J W N r Or J a 0" W x¢ z a O Y r W J 0 a O O¢ = M LL x M a x r 2 r, LL ¢ M S Z C ox 0 am LL 0 r O ¢U"Z W W W 2 l 0 w o F- Qtn " M 0 r 0 > 3 ¢arroa?¢ ,Oioa OOw?w no Ww? W NOOCCw w NmSM=o¢o 2°2t onM aQr3 MW c O N th Q N W U O d z O O 4 0- GO Q J CL O Z2 Y w J W O W Q W N 7 r 0 U J^ W O r¢ Z 2 W W r a r O r 0 O 2 2 U r W w U r x z 2 a J O a O 0w ¢Mxx r W rW Z yr" r zZ r 0 2Z ! .o Ow a r O¢wx¢ "w" w 1" x .. z O x O r -J 07 xZ¢xOr xaWW x w 0 Lr xxooxzo N"Or" Jr F- NW F- N LL " ¢ ¢ ¢ 7a Q 2r Z Z r"¢ Dr U a W a O¢ O J LL a z m a s ¢ r 0 a z W¢ 2 ¢ x J r O J O U s LL w a ¢wxo0Z awYrr MY) u r u r to Y Wo =a O LLa O O J 2 a M > 0 J W W O r W U O ¢ W r W.OJZ zaF-x Z WtL"0x Z 0J Wr0 2 a Z rO M J 2 a M O" M O r r M o 0 J O U M a J J J r Za" r W O r a 0 o W m J o 2 0 0¢ 2 w w o OW W -j 11 W m w O J Y m m r a F 0¢ O S O M o a 2 2 a 2 N ? m F Q ?--? w OU 2 072000 Wr7x aJ Z" Mr a W 00 O x Y x a z z O r W¢ ¢ Ow ¢ m M a r W r ¢ 0 2 Z r M r U M"" Z Z Y 0 r 2¢ 0 0 0 x z m o 0 a z W z r 7 ¢O U W2, rr LL r OW a r0Z M WJ OJ F- O M O¢ J r a 2" r Z Z 2 W J ¢ O m o H S ¢ 0 zr a"O Zam r7tn zw"Wr "r 2a Z O 0 r2 Zr aLL C Jr MOW aW x rr a2 J" r r Owx .z. a" W Q J J J Z M r J W W F- 3 O J r> O J Z LL W O C N J M J¢ M a" 0a0 U aowa-oro a az U) ¢O Zx 0 r 00 a "a Oa JZtlfa ¢WJO¢ IL7 a J Or Mato z ¢O O 0u S y 0 a r two i m F r 0 6 z w 2° J_m a- Y W 7 W J 1> 2Z y W F r W Z W z 0 0 r O W o am 2 r r a w r W IL U0 ¢ Y a ¢ W r 2 W M X. W 2 a x a¢ U O x Z O o r z 2 x mw Q OZ U O¢ W 2 W O r r r J U W¢ r" r r 0 r LLr 0 M i WO O r LL a W (L r ¢ ¢WW w a w > ZrZ w ¢¢w ow ° a ¢ >0 r \ N1?QWW-M LWJQWg> WLL QNaQ NJ Jlr- N!, NJ =J O SOW L) E 2 J a 2 2 0 W K' J 2 0 W M z-- O J » 0 0 0 0" 2 0 W 2 O x Z Y "morrr ¢raaroJ "mars aLL am aMa "2 aLL ¢r LLLLr O _ -? N 0 a M t0 n M P m F- F- h-1 ~ 3 LLI ? W LL W O u0 O O O O O cr d (.7 Z_ F- Z Q J CL O 11 O GO O A UVO VH3 NHO SHOISIA38 •ON SN01103S IV:)IdAL g ' y6ialea 509E a ON Je WVN008d 1N3n33NVHN3 1?31SAS003 anuan a ® ' AlN600 1101MSNnaB oui dnomo U301138 sinOl 3Hl 103rO8d NOI1Va01S38 ONVl134 LL )133x0 wnld 8 O O ? r O J ~ N ~ 1 O v a 0 w W O $ b _ O N a 0 a Wf r W? O O O N O O r y i r ? O O r O O frI O O O N r O > C*4 7: O v J 1 o 0 a. 0W 0 U. I 0 r w I ? w 0 0 1 m ? Q m o 1 ? Q in 1 C I O O o C 1 0 0 1 ? V o N 1 N O N V O 1 V o o ? o -' NO a a o 0 10 0 0 w a J w 1 w 0 o Ln O O H O ? C9 ? J Z O z z W I ' ? o 0 a 0 Z M F- w ~ i \ I N X -I - - O I F a a 4 °0 1 N 1 O r I I r °o O o ° o, o 10 ? CON M 00 00 °t 't 00 0 0 % 0 Lo 31v0 MHO NNO SNOISIA38 'ON SN01103S 1V01dA1 8 m ` AGIBN 909LZ eulIoJBO y}JoN IhV2lJOad 1N3w30NVHN3 n31SAS003 a L a anueAvopeM 400E - ' A1Nf100 1101MSNfla9 „ - Sul l 3Hl dnouo a30M38 sinO 103f 02id NOIlVa01S38 ONVl13M LL ¢ )133210 nnld o o Z Cy w C9 ° mm O ° 0 O w ~ o O J J U N : n w t O d CL ° to ° N N O O M N O O N N O r N 0 0 0 LL N Cf) O O Ol r V ? V 0 C G o o } u O co O °o t/1 r O O ? V o %O r 0 0 r II U LO p o 0 v Mr 0 J N U w O a 0 r H J 16 O U O O O O ?? O a C goon v ? v 0 O O ?? O O Ln Z i M 0 0 0 N 0 0 N O ?O N O O --? N 1 1 O O 1 N 1 II O O N r 1 0 O 1 I 0 p O r 0 0 a / O 0 o 0 J O a ? o 0 ?o w a J 1 fA O W O N 0 0 v 0 0 Cl) 0 ? 1 O O O 1 N z I O p 1 r r O O p M O N J O V p Ix O 1 1 1 I l r • 1 1 1 1 / J O a W O ? 1 0 0 1 c? z 1 1 1 1 1 1 1 1 1 r XWO MHO NHO SNOISIAM 'ON l0tl1N03 1N3nlO3S ONV NOIS083 l10S <<? ?`i, Y I f 909LZ eull0Je0 y}JoN `461e1ea MY80ONd 1N3w33NVHN3 M31SAS033 anuenyapeM 6006 AlNno3 )13I1ASNnui3 'ouI 'dnouo l130M38 SIf1Ol 3Hl ® 4 103f Oad NOIlVa01S3a ONVl13M ? ? ? )133140 meld 8 ee / 0 r°+ / W / O °. , • ;. _ As Q • Y?? I ? e 0 J S W Ip C? J i O 4 > j W O u O W 7 ~ H W -j I W O y -j 0 t W W.4 W ? ?• j ! ? y W z ` t J 2 \ W e S u W O J 0: a 0 0 tz $ ? O D: y z a n s 1 i rc ? 41 IM I. Wg?7 = 2 '!° o o W W W W LLI my W y i ?N O H ?i V W - y1y y \ CZt m < ZOO ow 1-. L? 270. O {Wy O¢ ON V ¦ ?-N J j ^'R NOaa: y W 2C / I V So 2 W u I 0:H 0 W ~ 84 F B -Z it y 1s on O W ua A ? O F [? 2 : N M 01=- i 4 2 J y ? V J ? I I I I 1 -d O ^d J J I W 7 3 I J ? ' I t _ ?.? . may' i'?#, +u # r'{ + 7 ' _? Wetland' 0AJ "Y+''? ''']arc" I' 47-'aFx!'-'?•i 44 41 Legend Jurisdictional Tributaries Non-RPW RPW Project Site O Wetland WA USDA Soil Feet 0 500 1,000 SOURCE: Base Mapping - USGS Topographic Map: Bolivia r; N.C. Ecosystem Enhancement Program Plum Creek Site EEP Project # D06040 Delineated Features and USDA Soil THE LOUIS BERGER GROUP Figure 2 1001 Wade Avenue, Suite 400 Raleigh, NC 27605 Jan. 2008 THE LOUIS BERGER GROUP, INC. 1001 Wade Ave. Raleigh, North Carolina 27605 Tel (919) 866-4400 Fax (919) 755-3502 www.louisberger.com February 8, 2008 MEMO Re: Permission to Enter Property, Plum Creek Wetland Restoration Site, Brunswick County, North Carolina. The Louis Berger Group, Inc. (Berger) is the property owner of the approximately 88 acre Plum Creek wetland restoration tract located to the north of Galloway Road near Shallotte in Brunswick County, North Carolina. Berger employees may act as agents of the corporation to allow entry to the property. Thank you, Ray Bode, PWS Senior Environmental Scientist The Louis Berger Group 1001 Wade Ave. Suite 400 Raleigh NC 27605 main: 919-866-4400 direct: 919-866-4420 CONTRACT NO,.D06040-A STATE OF NORTH CAROLINA COUNTY OF WAKE CONTRACTOR'S FEDERAL I.D. 22-1754524 CFDA CODE: NIA THIS AGREEMENT, made and entered into by and The Louis Berger Group, hereinafter referred to as "CONTRACTOR", and North Carolina Department of Environment and Natural Resources, hereinafter referred to as "DEPARTMENT"; WITNESSETH: THAT WHEREAS, the CONTRACTOR has submitted to the DEPARTMENT a proposal for, the performance of certain technical or professional services; and WHEREAS, the DEPARTMENT desires to enter into a contract with the CONTRACTOR to perform the services set out in the proposal; NOW, THEREFORE, for and. in consideration of the mutual promises to each other, as hereinafter set forth, the parties hereto do mutually agree as follows: 1. The CONTRACTOR hereby agrees to perform in a manner satisfactory to the DEPARTMENT, a full delivery project entitled "Plum Creek Wetland Site" in the Lumber River Basin, Cataloging Unit-.03040207 as described in the CONTRACTORS proposal dated March 13, 2006, which by-reference is incorporated as part of this contract and the Request for Proposal 16-D06040 on file with the DEPARTMENT. 2. The Ecosystem Enhancement Program (EEP) agrees to procure 80 non-riverine wetland mitigation units on the Plum Creek Wetland Site. 3. The DEPARTMENT hereby agrees to pay the CONTRACTOR per the Contractor's Cost Proposal for 80 non-riverine wetland mitigation units at a cost of er unit for a sum of money not to exceed said sum to be full and complete compensation for services to be rendered under this agreement. (a) Payment for services will be made upon receipt and approval of invoice(s) from the CONTRACTOR documenting the costs incurred in the performance .of work under this contract and as specified under the Payment Schedule in section 7 of the Request for Proposal 16-D06040 on file with the DEPARTMENT. (b) All travel, lodging, and subsistence costs are included in the Dntract total and no additional payments will be made in excess of the contract amount `icated above. Contractor must adhere to the travel, lodging and subsistence rates blished in the Budget Manual for the State of North. Carolina. 1 of 5 CONTRACT NO. D06040-A (c) Invoices are to be submitted to the Contract Administrator as specified in the Payment Schedule in section 7 of the Request for Proposal 16-DO6040 on file with the DEPARTMENT. Final invoice must be received by-the DEPARTMENT within 45 days after the end of the contract period. (d) Amended or corrected invoices must be received by the Office of the Controller within six months after the end of the contract period. Any invoices received after six months will be returned without action. 4. The parties to this contract agree and understand that the payment of.the. sums specified in this contract is dependent and contingent upon and subject to the appropriation, allocation, and availability of funds for this purpose to the DEPARTMENT. 5. The State Auditor shall have access to persons and records as a result of all contracts and grants entered into, by State agencies or political subdivisions in accordance with General Statute 147-64.7. The Contractor shall retain all records for a' period of three years following completion of the contract. 6.. . The Contractor shall be considered to be an independent contractor and as such shall be.wholly responsible for the work to be performed and for the supervision of its employees. The Contractor represents that it has, or will secure at its own expense, all personnel required in performing the services under this agreement. Such employees shall hot be employees of, or have any individual contractual relationship with the DEPARTMENT. 7. The CONTRACTOR shall not substitute key personnel assigned to the performance of this contract without prior approval by the Contract Administrator. The following individual is designated key personnel for purposes of this contract; dark Rennpl. ark r? 8. None of the work to be performed under this contract which involves the specialized 'skil.l or expertise of the CONTRACTOR or his employees shah be subcontracted without prior approval of the Contract Administrator. In the event the CONTRACTOR subcontracts for any or all of the services or activities covered by this contract: (a ),'the CONTRACTOR is not relieved of any of?the duties and responsibilities provided in this contract; (b) the subcontractor agreesgo abide by the standards contained herein' or to provide such information as to allow the CONTRACTOR to comply with these standards, and; (c) the subcontractor agrees to allow state and federal authorized representatives access to any records pertinent to its role as a subcontractor. g. The services of the CONTRACTOR are to commence on the "Project Start Date which will be the final executed date signed by the DEPARTMENT as located- on. the execution page of this contract. All milestone deliverables will be determined from the project start date. Services shall be undertaken and completed in sttch sequence as to assure their expeditious completion in the light of the purposes of this agreement, but in any event, all of the services required hereunder shall be completed by the 30t" day of .tune, 2013. 2of5 CONTRACT NO. D06040-A . 10. If, through any cause, the CONTRACTOR shall fail to fulfill in a timely and proper manner the obligations under this agreement, the DEPARTMENT shall thereupon have the right to terminate this contract by giving written notice to the CONTRACTOR of such termination and specifying the reason thereof and the effective date thereof. In that event, all finished or unfinished documents, data, studies, surveys, drawings, maps, models, photographs, and reports prepared by the CONTRACTOR shall, at the option of the DEPARTMENT, become its property, and the CONTRACTOR shall be entitled to receive just and equitable compensation for any satisfactory work completed on such documents and other materials. The CONTRACTOR shall not be relieved of liability to the DEPARTMENT for damages sustained by the DEPARTMENT by virtue of any breach of this agreement, and the DEPARTMENT may withhold payment to the CONTRACTOR for the purpose of set off until such time as the exact amount of damages due the DEPARTMENT from such breach can be determined. 11. This contract may be terminated by either party upon thirty (30) days notice given in writing by one party to the other. If the contract is terminated, all finished or unfinished documents and other materials shall, at the option of the DEPARTMENT, become its property. Termination of the contract by the CONTRACTOR shall not prohibit the DEPARTMENT from seeking remedy for additional costs consequential to the termination, which are incurred by the DEPARTMENT. If the contract is terminated by the DEPARTMENT as provided herein, the CONTRACTOR will be paid in an amount which bears the same ratio to the total compensation as the services actually performed bear to the total services of the CONTRACTOR covered by this agreement; for costs of work performed by subcontractors for the CONTRACTOR provided that such subcontracts havQ,,been approved as provided herein; or for each,full day of services performed where compensation is. based orb each full day of services performed, less'(' payment of compensation previously made. The CONTRACTOR shall repay to'the I DEPARTMENT any compensation it has..,received which is in excess of the payment to which it is entitled herein. >. 12.-, The CONTRACTOR shall ensure that all publications produced as 'a result of this contract are printed double-sided on recycled paper. 13. The DEPARTMENT may, from time to time, request changes in the scope of the services of the CONTRACTOR to be performed under this agreement. Such changes, including any increase or decrease in the amount of the CONTRACTOR'S compensation, which are mutually agreed upon by and between the CONTRACTOR and the DEPARTMENT, shall be incorporated in written amendments to this contract. 14. Any information, data, instruments, documents studies or reports given to or prepared or assembled by the CONTRACTOR under this agreement shall be kept as confidential and not divulged or made available to. any individual or organization without the prior written approval of the DEPARTMENT. 15. Upon the entering of a judgment of bankruptcy or insolvency by or against the CONTRACTOR, the DEPARTMENT may terminate this agreement for cause. 3 of 5 CONTRACT NO. D06040-A 16. The CONTRACTOR shall not assign or transfer any interest in this agreement. 17. No reports, maps -or other documents produced in whole or in part under this agreement shall be the subject of an application for copyright by or on behalf of the CONTRACTOR. 18. The CONTRACTOR agrees that it shall be responsible for the-proper custody and carp of any State owned property furnished for use in connection with the performance of this contract and will reimburse the State for its loss or damage. 19. This contract represents the entirety of the agreements and covenants between the DEPARTMENT and the CONTRACTOR with respect to the subject matter hereof and accordingly cannot be amended or modified except by written instrument executed by the parties hereto. 20, The CONTRACTOR shall hold and save the State, its officers, agents, and employees, harmless from liability of any kind, including all claims and losses, with the exception of consequential damages, accruing or resulting to any other person, firm, or corporation furnishing or supplying.work, services, materials, or supplies in connection with the performance of this contract, and from any, and all claims and losses accruing or resulting.to any person, 'firm, or corporation that may be injured or damaged by the CONTRACTOR in the performance of this contract and that are attributable to the negligence or intentionally tortuous acts of the CONTRACTOR provided that the PONTRACTOR is notified in writing within 30 days that the State has knowledge of such ;claims. The CONTRACTOR represents and warrants that it shall make`ho claim of any kind or nature against the State's agents who are involved in the delivery-or processing of CONTRACTOR goods .to the State. The representation and warranty in the preceding sen,#ence shall. survive the termination or expiration of this contract. .21. .-The. DEPARTMENT does not waive its sovereign- immunity by entering into this contract and fully retains all immunities and -defenses provided by law with respect to any action based on this contract. 22. The parties certify and warrant that no gratuities, kickbacks or contingency fee(s) were paid in connection with this contract, nor were any fees, commissions, gifts or other considerations made contingent upon the award of this contract. 23. The CONTRACTOR certifies that it (a) has neither used nor will use any appropriated funds for payments.to lobbyist; (b) will disclose the name, address, {payment details, and purpose of any agreement with lobbyists whom CONTRACTOR or its subtier contractor(s) or subgrantee(s) will pay with profits or non-appropriated funds on or after December 22, 1989, and (c) will file quarterly updates about the use of lobbyists if material changes occur in their use. 24. The CONTRACTOR shall take affirmative action in complying with all federal and state requirements concerning fair employment and employment of people 4of5 CONTRACT NO. D06040 -A with disabilities, and concerning the treatment of all employees without regard to discrimination by reason of race, color, religion, sex, national origin, or disability 25. The CONTRACTOR shall comply with all laws, ordinances, codes, rules, regulations, and. licensing requirements that are applicable to the conduct of its business, including those of federal, state, and local agencies having jurisdiction and/or authority. 26. Jeff Jurek is designated as the Contract Administrator (project coordinator) for the State. However, any changes in the scope of the contract which will increase or decrease the CONTRACTOR'S compensation shall not be effective until they have been approved by the DEPARTMENT Head or Authorized Agent. IN WITNESS WHEREOF, the CONTRACTOR and the DEPARTMENT have- executed this agreement in duplicate originals, one of which is retained by each of the parties, the day and year first above written. THE LOUIS BERGER GROUP By T. James Stamatisi .E:: Typed Name 6 Date CONTRACTOR. WITNESS. Signature t°I ot? Date Approved as to Form; Attorney General of North Carolina NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL. RESOURCES for Willia'n G. Ross, Jr., Secretary Director/Division of Purchase & Services By epar ad' Signature or Authorized Agent Final Emicuted'Date ("Project Start Date" will be 7 calendar days from the date written above) DEPARTMENT WITNESS; r J ' Signature Sri Date ORIGINAL, 5 of .5 WETLAND RATING WORKSHEET Fourth Version Project Name {?f C{ vr? ?Je ?nW X eS,- l rJq Nearest Road ?pwc? y -f yZ? yvJ %fe 1 ?. County ?' Jr? S)&A"C Wetland area - acres Wetland width 2yc.) feet Name of evaluator Wetland location on pond or lake - on perennial stream on intermittent stream SG within interstream divide other: Soil series: Lear) 6j ' sa dy predominantly organic - humus, muck, of peat __-- predominantly mineral - non-sandy predominantly sandy Hydraulic factors steep topography ditched or channelized .total wetland width > 100 feet Wetland type (select one)% Bottomland hardwood forest 1-leadwater forest Swamp forest Wet flat XPocosin Bog forest Date 'Z/ / / 2.0e) Adjacent land use (within %2 mile upstream, upslope, or radius) -forested/natural vegetation j C)L - _% agriculture, urban/suburban % impervious surface % 6-Dominant vegetation (1):L t h6 /G. •i (2) Co e/7,7 - <? (3) Flooding and wetness semipermanently to permanently flooded or inundated X seasonally flooded or inundated intermittently flooded or temporary surface water no evidence of flooding or surface water Pine savanna Freshwater marsh Bog/fen Ephemeral wetland Carolina bay Other: . The rating system cannot be applied to salt or brackish marshes or stream channels ---------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------- R Water storage x 4.00 = A Bank/Shoreline stabilization x 4.00 = u Wetland rating ! T Pollutant removal Q **x5.00= E I Wildlife habitat 3 x 2.00 = (n f N Aquatic life value x 4.00 = k G Recreation/Education x 1.00 = l **Add I point if in sensitive watershed and >10% nonpoint source disturbance within %2 mile upstream, upslope, or raditis FIELD DATA FORM Job Number: JR5155 Nearest Wetland Flag: WA - 013 Field Investigators: R. Bode Date: 2/6/2007 Project/Site: Plum Creek Wetland Restoration Site County: Brunswick Applicant/Owner: The Louis Berger Group, Inc. State: NC Wetland: WA Upland: WA Wetland Vegetation Dominant Plant Sneciec Stratum Stahic Upland Vegetation Dominant Plant Sneciec Indicator Stratum Staffs 1 Pinus taeda Tree FAC 1 Pinus taeda Tree FAC 2 Magnolia virginiana Tree FACW+ 2 Cyrilla racemiflora Shrub FACW 3 Cyrilla racemiflora Shrub FACW 3 Ilex glabra Shrub FACW 4 Ilex labra Shrub FACW 4 Gelsemium sem ervirens Vine FAC 5 Zenobia pulverulenta Shrub OBL 5 Smilax laurifolia Vine FACW+ 6 Smilax laurifolia Vine FACW+ 6 7 Andropogon glomeratus Herb FACW+ 7 8 8 >50% FAC or Wetter, or Prevalence Index <3? K4 Yes (Hydrophytic Vegetation Criterion Met) No (Hydrophytic Vegetation Criterion Not Met) Wetland Soils Soil Series/Phase: Leon fine sandy loam Is the Soil Listed as Hydric? No Depth Mottling FAC or Wetter, or Prevalence Index <3? Yes (Hydrophytic Vegetation Criterion Met) No (Hydrophytic Vegetation Criterion Not Met) Upland Soils Soil Series/Phase: Leon fine sandy loam Is the Soil Listed as Hydric? No Depth Mottling (Inches) Matrix Mottling % Texture (Inches) Matrix Mottling % Texture 0-11 10YR2/1 none sandy clay loam 0-16 10YR2/1 sandy clay loam 11-16 10YR2/1 none silty clay loam Hydric Soil Criterion Met? K4 Yes (Hydric Soil Criterion Met) No (Hydric Soil Criterion Not Met) Rationale: ric Soil Criterion Met? KR Yes (Hydric Soil Criterion Met) No (Hydric Soil Criterion Not Met) Wetland Hydrology Ground Surface Inundated? No Depth (Inches): Soil Saturated? Yes Depth to Saturation (Inches): Depth to Free-standing Water in Probe Hole (Inches): Field Evidence of Hydrology: Drainage patterns Upland Hydrology Ground Surface Inundated? No Depth (Inches): 2 Soil Saturated? No Depth to Saturation (Inches): 11 Depth to Free-standing Water in Probe Hole (Inches): Field Evidence of Hydrology: Evidence of Prolonged Saturation and/or Inundation? K4 Yes (Wetland Hydrology Criterion Met) No (Wetland Hydrology Criterion Not Met) fence of Prolonged Saturation and/or Inundation? Yes (Wetland Hydrology Criterion Met) K4 No (Wetland Hydrology Criterion Not Met) Atypical Situation in Upland and/or Wetland? No Comments: THE LOUIS BERGER GROUP, INC. 1001 Wade Ave. Raleigh, North Carolina 27605 Tel (919) 866-4400 Fax (919) 755-3502 www.louisberger.com April 8, 2008 MEMO Re: Jurisdictional Determination - Wetland Boundary Verification On April 8, 2008, Liz Hair (US Army Corps of Engineers, Wilmington) met with Ray Bode (Louis Berger Group, Raleigh) to tour the Plum Creek wetland restoration site near Shallotte in Brunswick County, North Carolina. Berger had identified and delineated a six acre wetland area located at the north east of the property. Ms. Hair viewed the delineated wetland and verified that the boundary was accurate as surveyed. This wetland abuts the RPW that runs north to south located on the east side of the site. Ms. Hair and Mr. Bode viewed the two ditches that run west to east through the site and drain to the RPW located on the east side. Ms. Hair determined these two features were "'jurisdictional tributaries" based on the presence of an Ordinary High Water Mark (OHWM), but not stream channels. Ms. Hair indicated that plugging these ditches as called for in the current restoration plans will not require a USACE permit. At the conclusion of the meeting, Mr. Bode agreed to revise and submit Rapanos forms to show the jurisdictional status of the tributaries per the decisions made at the site during this meeting. THE LOUIS BERGER GROUP, INC. 1001 Wade Ave. Raleigh, North Carolina 27605 Tel (919) 866-4400 Fax (919) 755-3502 www.louisberger.com February 8, 2008 Ms. Kim Garvey US Army Corps of Engineers 69 Darlington Avenue Wilmington, NC 28403 Re: Request for Verification, Jurisdictional Delineation, Plum Creek Wetland Restoration Site, Brunswick County, North Carolina. Dear Ms. Garvey, Per our telephone conversation on February 5, please accept this revised submittal package to replace the package previously submitted for the Plum Creek wetland restoration project in the Lumber River Basin (HUC 03040207). The Louis Berger Group, Inc. (Berger) proposes to restore approximately 88 acres of degraded wetland to meet jurisdictional criteria. This tract is located off Red Run Trail Road to the north of Galloway Road near Shallotte in Brunswick County, North Carolina (Figure 1). This project will be undertaken as a full delivery project contracted with the North Carolina Ecosystem Enhancement Program (NCEEP). The outcome of the wetland restoration will be a Palustrine Scrub-Shrub (PSS) pond pine woodland community. Berger conducted a jurisdictional field survey on February 6, 2007 and delineated approximately 6 acres of jurisdictional wetlands within the area of the proposed activities (Figure 2) (-78.228314, 34.072065). This PSS wetland (wetland WA) is part of the Beaverdam Bay wetland system and drains through a series of ditches to Boggy Branch, a tributary to Lockwoods Folly River. A ditch is indicated on the USGS 7.5' map, Bolivia, as a blue line originating near the center of the project site and draining to the east. This ditch was not identified as a jurisdictional stream during field surveys. To reach the project site from the USACE Wilmington offices, go north on Darlington Ave to turn left onto US-17. Follow US-17 for approximately 17 miles. Turn north on Randolphville Road. The next paved road will be the junction of Galloway and Randolphville Road. Turn left onto Galloway Road and proceed to Red Run Trail Road, which is the next (dirt) road on the right. This will take you down a dirt road past some small trailer residences and over Boggy Branch. Take the first left and follow it until it T's another dirt road. This should be the Southwest corner of the site. Most everything leading up to it along that road will be mature pine plantation. The site was cut and replanted within the last five years and most of the pines will be around 10 feet high. The jurisdictional portion of the site is at the northeast corner of the property (Figure 2). Enclosed are data pertaining to this jurisdictional wetland delineation. Berger is requesting verification of these features. Please contact me with scheduling at your earliest convenience. Thank you, Ray Bode, PWS Senior Environmental Scientist The Louis Berger Group 1001 Wade Ave. Suite 400 Raleigh NC 27605 main: 919-866-4400 direct: 919-866-4420 enc: Map figures Agent authorization Hydrologic characterization Wetland data Contract for wetland mitigation with NCEEP APPROVED JURISDICTIONAL DETERMINATION FORM U.S. Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook. SECTION L• BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD): B. DISTRICT OFFICE, FILE NAME, AND NUMBER: C. PROJECT LOCATION AND BACKGROUND INFORMATION: North and West of Randolphville Rd. and Galloway Road. The Louis Berger Group, Inc. (Berger) proposes to restore approximately 88 acres of degraded wetland to meet jurisdictional criteria. This tract is located off Red Run Trail to the north of Galloway Road near Shallotte in Brunswick County, North Carolina (Figure 1). This project will be undertaken as a full delivery project contracted with the North Carolina Ecosystem Enhancement Program (NCEEP). The outcome of the wetland restoration will be a PSS Pond Pine Woodland community. Berger delineated approximately 6 acres of jurisdictional wetland abutting an off-site RPW and 2 Non-RPW jurisdictional tributaries within the area of the proposed activities (Figure 2). State: NC County/parish/borough: Brunswick City: near Shallotte Center coordinates of site (lat/long in degree decimal format): Lat. 34.072065° N, Long. 78.228314° W. Universal Transverse Mercator: Name of nearest waterbody: Boggy Branch Name of nearest Traditional Navigable Water (TNW) into which the aquatic resource flows: Lockwood Folly River Name of watershed or Hydrologic Unit Code (HUC): 03040207 ® Check if map/diagram of review area and/or potential jurisdictional areas is/are available upon request. ? Check if other sites (e.g., offsite mitigation sites, disposal sites, etc...) are associated with this action and are recorded on a different JD form. D. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ? Office (Desk) Determination. Date: ® Field Determination. Date(s): 4/8/2008 SECTION IL• SUMMARY OF FINDINGS A. RHA SECTION 10 DETERMINATION OF JURISDICTION. There Are no "navigable waters of the U.S." within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area. [Required] ? Waters subject to the ebb and flow of the tide. ? Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain: B. CWA SECTION 404 DETERMINATION OF JURISDICTION. There Are "waters of the U.S." within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area. [Required] 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): ' ? TNWs, including territorial seas ? Wetlands adjacent to TNWs ? Relatively permanent waters (RPWs) that flow directly or indirectly into TNWs ® Non-RPWs that flow directly or indirectly into TNWs ® Wetlands directly abutting RPWs that flow directly or indirectly into TNWs ? Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs ? Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs ? Impoundments of jurisdictional waters ? Isolated (interstate or intrastate) waters, including isolated wetlands b. Identify (estimate) size of waters of the U.S. in the review area: Non-wetland waters: 3,500 linear feet: 8 width (ft) and/or acres. Wetlands: 6 acres. c. Limits (boundaries) of jurisdiction based on: Established by OHWM. Elevation of established OHWM (if known): 2. Non-regulated waters/wetlands (check if applicable):3 ' Boxes checked below shall be supported by completing the appropriate sections in Section III below. z For purposes of this form, an RPW is defined as a tributary that is not a TNW and that typically flows year-round or has continuous flow at least "seasonally" (e.g., typically 3 months). s Supporting documentation is presented in Section IILF. ? Potentially jurisdictional waters and/or wetlands were assessed within the review area and determined to be not jurisdictional. Explain: SECTION III: CWA ANALYSIS A. TNWs AND WETLANDS ADJACENT TO TNWs The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs. If the aquatic resource is a TNW, complete Section III.A.1 and Section III.D.1. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections III.A.1 and 2 and Section IILD.1.; otherwise, see Section IH.B below. 1. TNW Identify TNW: Summarize rationale supporting determination: 2. Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacenf B. CHARACTERISTICS OF TRIBUTARY (THAT IS NOT A TNW) AND ITS ADJACENT WETLANDS (IF ANY): This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapanos have been met. The agencies will assert jurisdiction over non-navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i.e. tributaries that typically flow year-round or have continuous flow at least seasonally (e.g., typically 3 months). A wetland that directly abuts an RPW is also jurisdictional. If the aquatic resource is not a TNW, but has year-round (perennial) flow, skip to Section IH.D.2. If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section HLDA. A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation. Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law. If the waterbody4 is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW. If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands. This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both. If the JD covers a tributary with adjacent wetlands, complete Section IILB.1 for the tributary, Section IILB.2 for any onsite wetlands, and Section IILB.3 for all wetlands adjacent to that tributary, both onsite and offsite. The determination whether a significant nexus exists is determined in Section IH.C below. 1. Characteristics of non-TNWs that flow directly or indirectly into TNW (i) General Area Conditions: Watershed size: 25acres Drainage area: 25 acres Average annual rainfall: 55.8 inches Average annual snowfall: 0.7 inches (ii) Physical Characteristics: (a) Relationship with TNW: ? Tributary flows directly into TNW. ® Tributary flows through 4 tributaries before entering TNW. Project waters are Pick List river miles from TNW. Project waters are Pick List river miles from RPW. Project waters are Pick List aerial (straight) miles from TNW. Project waters are Pick List aerial (straight) miles from RPW. Project waters cross or serve as state boundaries. Explain: Identify flow route to TNWs: Tributary stream order, if known: a Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the and West. 5 Flow route can be described by identifying, e.g., tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW. (b) General Tributary Characteristics (check all that apps Tributary is: ? Natural ® Artificial (man-made). Explain: Tributaries are ditches draining a pocosin wetland. ? Manipulated (man-altered). Explain: Tributary properties with respect to top of bank (estimate): Average width: 6 feet Average depth: 3 feet Average side slopes: 2:1. Primary tributary substrate composition (check all that apply): ® Silts ? Sands ? Concrete ? Cobbles ? Gravel ? Muck ? Bedrock ? Vegetation. Type/% cover: ? Other. Explain: Tributary condition/stability [e.g., highly eroding, sloughing banks]. Explain: Stable vegetated banks. Presence of run/riffle/pool complexes. Explain: None evident. Tributary geometry: Relatively straight Tributary gradient (approximate average slope): 2 % (c) Flow: Tributary provides for: Ephemeral flow Estimate average number of flow events in review area/year: 1 Describe flow regime: Source of tributary flow is primarily groundwater intercepted from the drained wetland. Observable surface flow is very infrequent. Other information on duration and volume: None known. Surface flow is: Discrete. Characteristics: Subsurface flow: Unknown. Explain findings: ? Dye (or other) test performed: Tributary has (check all that apply): ? Bed and banks ® OHWM6 (check all indicators that apply): ® clear, natural line impressed on the bank ? ? changes in the character of soil ? ? shelving ? ? vegetation matted down, bent, or absent ? ® leaf litter disturbed or washed away ? ? sediment deposition ? ? water staining ? ? other (list): ? Discontinuous OHWM.7 Explain: the presence of litter and debris destruction of terrestrial vegetation the presence of wrack line sediment sorting scour multiple observed or predicted flow events abrupt change in plant community If factors other than the OHWM were used to determine lateral extent of CWA jurisdiction (check all that apply): ? High Tide Line indicated by: ? Mean High Water Mark indicated by: ? oil or scum line along shore objects ? survey to available datum, ? fine shell or debris deposits (foreshore) ? physical markings, ? physical markings/characteristics ? vegetation lines/changes in vegetation types. ? tidal gauges ? other (list): (iii) Chemical Characteristics: Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc.). Explain: Water was clear. Identify specific pollutants, if known: None are known. The watershed for these ditches is undeveloped. 'A natural or man-made discontinuity in the OHWM does not necessarily sever jurisdiction (e.g., where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices). Where there is a break in the OHWM that is unrelated to the waterbody's flow regime (e.g., flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break. 'Ibid. (iv) Biological Characteristics. Channel supports (check all that apply): ® Riparian corridor. Characteristics (type, average width): Vegetation is typical of the pocosin that once existed on the site. Average width is 10 feet. ? Wetland fringe. Characteristics: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 2. Characteristics of wetlands adjacent to non-TNW that flow directly or indirectly into TNW (i) Physical Characteristics: (a) General Wetland Characteri stics: Properties: Wetland size: acres Wetland type. Explain: Wetland quality. Explain: Project wetlands cross or serve as state boundaries. Explain: (b) General Flow Relationship with Non-TNW: Flow is: Pick List. Explain: Surface flow is: Pick List Characteristics: Subsurface flow: Pick List. Explain findings: ? Dye (or other) test performed: (c) Wetland Adjacency Determination with Non-TNW: ? Directly abutting ? Not directly abutting ? Discrete wetland hydrologic connection. Explain: ? Ecological connection. Explain: ? Separated by berm/barrier. Explain: (d) Proximity (Relationship) to TNW Project wetlands are Pick List river miles from TNW. Project waters are Pick List aerial (straight) miles from TNW. Flow is from: Pick List. Estimate approximate location of wetland as within the Pick List floodplain. (ii) Chemical Characteristics: Characterize wetland system (e.g., water color is clear, brown, oil fihn on surface; water quality; general watershed characteristics; etc.). Explain: Identify specific pollutants, if known: (iii) Biological Characteristics. Wetland supports (check all that apply): ? Riparian buffer. Characteristics (type, average width): ? Vegetation type/percent cover. Explain: ? Habitat for: ? Federally Listed species. Explain findings: ? Fish/spawn areas. Explain findings: ? Other environmentally-sensitive species. Explain findings: ? Aquatic/wildlife diversity. Explain findings: 3. Characteristics of all wetlands adjacent to the tributary (if any) All wetland(s) being considered in the cumulative analysis: Pick List Approximately ( ) acres in total are being considered in the cumulative analysis. For each wetland, specify the following: Directly abuts? (Y/N) Size (in acres) Directly abuts? (Y/N) Size (in acres) Summarize overall biological, chemical and physical functions being performed: C. SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW. For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and/or biological integrity of a TNW. Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands. It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e.g. between a tributary and its adjacent wetland or between a tributary and the TNW). Similarly, the fact an adjacent wetland lies within or outside of a floodplain is not solely determinative of significant nexus. Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook. Factors to consider include, for example: • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TNW? • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to transfer nutrients and organic carbon that support downstream foodwebs? • Does the tributary, in combination with its adjacent wetlands (if any), have other relationships to the physical, chemical, or biological integrity of the TNW? Note: the above list of considerations is not inclusive and other functions observed or known to occur should be documented below: 1. Significant nexus findings for non-RPW that has no adjacent wetlands and flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary itself, then go to Section IILD:Based on the information presented in the sections above, the tributaries on the site have potential to significantly affect the chemical, physical, and biological integrity of the TNW. 2. Significant nexus findings for non-RPW and its adjacent wetlands, where the non-RPW flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D: 3. Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D: D. DETERMINATIONS OF JURISDICTIONAL FINDINGS. THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLY): 1. TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: ? TNWs: linear feet width (ft), Or, acres. ? Wetlands adjacent to TNWs: acres. 2. RPWs that flow directly or indirectly into TNWs. ? Tributaries of TNWs where tributaries typically flow year-round are jurisdictional. Provide data and rationale indicating that tributary is perennial: ? Tributaries of TNW where tributaries have continuous flow "seasonally" (e.g., typically three months each year) are jurisdictional. Data supporting this conclusion is provided at Section III.B. Provide rationale indicating that tributary flows seasonally: Provide estimates for jurisdictional waters in the review area (check all that apply): ? Tributary waters: linear feet width (ft). ? Other non-wetland waters: acres. Identify type(s) of waters: Non-RPWs8 that flow directly or indirectly into TNWs. ® Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional. Data supporting this conclusion is provided at Section 111. C. Provide estimates for jurisdictional waters within the review area (check all that apply): ® Tributary waters: 3,500 linear feet 8width (ft). ? Other non-wetland waters: acres. Identify type(s) of waters: Wetlands directly abutting an RPW that flow directly or indirectly into TNWs. ® Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands. ® Wetlands directly abutting an RPW where tributaries typically flow year-round. Provide data and rationale indicating that tributary is perennial in Section IILD.2, above. Provide rationale indicating that wetland is directly abutting an RPW: 200 ft. north of delineated wetland the wetland complex is abutting a channelized unnamed tributary, the RPW, which ultimately flows to the TNW Lockwood Folly River. Overland flow was observed draining into the RPW. Elevations on the USGS quad corroborated the direction of drainage within the delineated wetland. ? Wetlands directly abutting an RPW where tributaries typically flow "seasonally." Provide data indicating that tributary is seasonal in Section I1I.13 and rationale in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: Provide acreage estimates for jurisdictional wetlands in the review area: 6 acres. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs. ? Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisidictional. Data supporting this conclusion is provided at Section III.C. Provide acreage estimates for jurisdictional wetlands in the review area: acres. Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs. ? Wetlands adjacent to such waters, and have when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisdictional. Data supporting this conclusion is provided at Section III. C. Provide estimates for jurisdictional wetlands in the review area: acres. Impoundments of jurisdictional waters.9 As a general rule, the impoundment of a jurisdictional tributary remains jurisdictional. ? Demonstrate that impoundment was created from "waters of the U.S.," or ? Demonstrate that water meets the criteria for one of the categories presented above (1-6), or ? Demonstrate that water is isolated with a nexus to commerce (see E below). E. ISOLATED [INTERSTATE OR INTRA-STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY):" ? which are or could be used by interstate or foreign travelers for recreational or other purposes. ? from which fish or shellfish are or could be taken and sold in interstate or foreign commerce. 'See Footnote # 3. 9 To complete the analysis refer to the key in Section IILD.6 of the Instructional Guidebook. 10 Prior to asserting or declining CWA jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA HQ for review consistent with the process described in the Corps/EPA Memorandum Regarding CWA Act Jurisdiction Following Rapanos ? which are or could be used for industrial purposes by industries in interstate commerce. ? Interstate isolated waters. Explain: ? Other factors. Explain: Identify water body and summarize rationale supporting determination: Provide estimates for jurisdictional waters in the review area (check all that apply): ? Tributary waters: linear feet width (ft). ? Other non-wetland waters: acres. Identify type(s) of waters: ? Wetlands: acres. F. NON-JURISDICTIONAL WATERS, INCLUDING WETLANDS (CHECK ALL THAT APPLY): ? If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional Supplements. ? Review area included isolated waters with no substantial nexus to interstate (or foreign) commerce. ? Prior to the Jan 2001 Supreme Court decision in "SWANCC," the review area would have been regulated based solely on the "Migratory Bird Rule" (MBR). ? Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain: ? Other: (explain, if not covered above): Provide acreage estimates for non jurisdictional waters in the review area, where the sole potential basis of jurisdiction is the MBR factors (i.e., presence of migratory birds, presence of endangered species, use of water for irrigated agriculture), using best professional judgment (check all that apply): ? Non-wetland waters (i.e., rivers, streams): linear feet width (ft). ? Lakes/ponds: acres. ? Other non-wetland waters: acres. List type of aquatic resource: ? Wetlands: acres. Provide acreage estimates for non jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction (check all that apply): ? Non-wetland waters (i.e., rivers, streams): linear feet, width (ft). ? Lakes/ponds: acres. ? Other non-wetland waters: acres. List type of aquatic resource: ? Wetlands: acres. SECTION IV: DATA SOURCES. A. SUPPORTING DATA. Data reviewed for JD (check all that apply - checked items shall be included in case file and, where checked and requested, appropriately reference sources below): ® Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant: ® Data sheets prepared/submitted by or on behalf of the applicant/consultant. ? Office concurs with data sheets/delineation report. ? Office does not concur with data sheets/delineation report. ? Data sheets prepared by the Corps: ? Corps navigable waters' study: ? U.S. Geological Survey Hydrologic Atlas: ? USGS NHD data. ? USGS 8 and 12 digit HUC maps. ® U. S. Geological Survey map(s). Cite scale & quad name: Beaverdam Bay USGS Bolivia, NC 1:24,000. ® USDA Natural Resources Conservation Service Soil Survey. Citation: Barnhill et. al., 1986. Soil Survey of Brunswick County, North Carolina, United States Department of Agriculture, Soil Conservation Service. Washington, DC.. ® National wetlands inventory map(s). Cite name: Beaverdam Bay USGS Bolivia, NC 1:24,000. ? State/Local wetland inventory map(s): ? FEMA/FIRM maps: ? 100-year Floodplain Elevation is: (National Geodectic Vertical Datum of 1929) ? Photographs: ? Aerial (Name & Date): or ? Other (Name & Date): ? Previous determination(s). File no. and date of response letter: ? Applicable/supporting case law: ? Applicable/supporting scientific literature: ® Other information (please specify): Survey by Berger 2/6/2007. B. ADDITIONAL COMMENTS TO SUPPORT JD: HYDROLOGIC CHARACTERIZATION: PLUM CREEK WETLAND RESTORATION SITE, BRUNSWICK COUNTY, NC PREPARED BY THE LOUIS BERGER GROUP RALEIGH, NC 2007 Hydrological Characterization 1.1.1. Groundwater Modeling Hydrologic analysis was conducted to aid in the design of the Plum Creek wetland site. Analysis consisted of performing groundwater level monitoring and performing a water budget simulation of the site. 1.1.1.1. Input Analysis for the Wetland Water Budget A daily water budget for the proposed nonriverine wetland restoration area was developed following an application of the conservation of mass law: AS =(P+QR+Ron)-(ET+QD+Roff)± Sw Change in Storage Inflow Outflow Soil Water Effect Where: AS = Change in storage QR = Groundwater recharge Ruff = Surface water outflow QD = Groundwater discharge P = Precipitation R. = Surface water inflow ET = Evapotranspiration Sw = Soil water storage This approach is consistent with guidance suggested by Pierce (1992) and Garbisch (1994). Even though groundwater recharge and discharge may occur to and from the Plum Creek site, it was assumed that the groundwater inflow and outflow did not result in a change in water storage within the wetland. Based on this result, groundwater recharge and discharge was not considered in the daily water budget model. This assumption was adopted because no offsite groundwater data was available. As a result the conservation of mass equation for the water budget was simplified to: AS = (P + Ron) - (ET + Roff) + Sw ~ Change in Storage ? Inflow Outflow Soil Water Effect The fact that groundwater inflow and outflow were not included in the model will have little or no effect on the model results because as mentioned in section 5.3.3 of this report, the soil has very low hydraulic conductivity (10.04 in/month). Since groundwater flow is a function of hydraulic conductivity, groundwater inflow and outflow will therefore be low or negligible. A summary of input variables for the water budget and their sources are shown in Data Table 1. Data Table 1: Input Variables for the Existing and Proposed Freshwater Water Budget Models Parameter Source NOAA rainfall gage data at Wilmington, NC International Airport Precipitation (COOP ID # 319457). Daily data, 1976-2006 (30 years of data). Same values used for existing and proposed conditions. Reference or potential evapotranspiration (ETo) data for the period Evapotranspiration (ET) 1976 to 2006 (30 years) was obtained from the NOAA climatological data gage at Wilmington, NC International Airport (COOP ID 4 319457). And then converted to actual crop evapotranspiration (ET,,) using the relationship ET, = K,ET.; where K, is the crop coefficient (FAO, 1997). Data available daily. February 2007 to August 2007 obtained via an average of the previous 10 years of data for those respective months. Seasonably variable crop coefficients from 0.50 to 1.05 were used for the existing and proposed condition respectively based on model calibration. Soil is composed of mostly mucky fine sandy loam and some fine Soil Water Storage sand and some mucky loam (USDA, 2007. Actual values for soil water holding capacity determined from model calibration. Surface Water Inputs determined using TR-55 (equation 2.1) (USDA, 1986) for Inputs/Outputs proposed conditions only. Groundwater Inputs/Outputs It was assumed that groundwater inflows equal the outflows. Surface inflows to the site were determined from the offsite drainage area. The offsite drainage area flowing to the site was found to be 22 acres via USGS quadrangle maps. The surface inflows to the site Ro„ from this offsite drainage area were determined using equation 2-1 from TR-55 USDA, 1986). Curve numbers were calculated and used to determine the potential maximum retention after runoff and the initial abstraction needed to satisfy equation 2-1. Once the depth of available run-on was determined from equation 2-1, it was assumed that the entire volume of water from offsite was distributed uniformly over the acreage of the study location, thereby providing the depth of run-on for the water budget. Using the precipitation, evapotranspiration, soil water holding capacity, and the surface water run-on to the site, the daily change in water storage was determined for a given set of site parameters. Based on these changes in water storage, water level fluctuations/elevations at the site were determined. The elevations were calibrated to the measured groundwater elevations as discussed in section 3.2.1.3. 1.1.1.2. Groundwater Monitoring Nine groundwater monitoring gages were installed at the site. The groundwater elevations were measured using EcoTone waterlevel loggers recorded every 8 hours (average of 3 readings for daily values) with an accuracy of +/- 3 mm. Groundwater data was monitored from February 5, 2007 to August 12, 2007. A plot of the groundwater elevations at the nine gages during the monitoring period is shown in Plot 1. Plot 1: Plum Creek Groundwater gauge Elevations 2007 Plum Creek Groundwater Gage Elevations 2007 50.0 49.0 48.0 p 47.0 a Z 46.0 0 45.0 w A 44.0 3 c 43.0 42.0 41.0 40.0 10 9 8 7 ¦precip • pct 6 ¦pc2 ci pc3 5 A pc 4 pc5 apc6 4 +pc7 - pc8 3 pc9 2 N ? ? N ? ? N CO CO N ? ? N N V V Date 1.1.1.3. Calibrating Existing Conditions Groundwater Data The existing condition groundwater data was calibrated using the water budget formula discussed in section 3.2.1.2. Surface water run-on from the offsite drainage area was neglected because of existing ditches that intercept surface water flows before reaching the Plum Creek site. The parameters that were varied during the calibration were the crop coefficient and the water holding capacity. These parameters were varied until the root mean square errors between measured groundwater elevations and those predicted by the model were minimized. It was found that a variable crop coefficient of 1.05 to 0.50 (variable from February to August) and a water holding capacity of 0.055 were the parameter values that optimized the modeled elevations to the measured elevations. The water holding capacity falls within the range of empirical values of 0.00-0.15 for the type of soil at the site (USDA, 2007). A typical plot of modeled and measured data is shown in Plot 2. Plot 2 shows gage 5 located in existing wetland was the most responsive gage to precipitation events at the site. At times there is a time delay in response between the modeled and measured groundwater elevations. This may be caused by processes not considered in the model that occur over "fast" timescales such as net groundwater flow into the ditches and away from the site. It may be possible that during these storm events significant amounts of net surface outflow were occurring through the artificial ditch network at the site. It may also be possible that the soil water holding capacity was variable over the period of study, although it was assumed to have a constant value. These hypotheses may explain the relatively poor fit of the data in the summer months (June to August) as compared to good fit of the data in the late winter and spring months (February to May). 1.1.2. Surface Water Modeling at Restoration Site The Plum Creek Wetland Restoration Project lacks any significant surface water component. Surface water run-on from the offsite drainage area is negligible because of existing ditches that intercept surface water flows before reaching the Plum Creek site. Therefore, no surface water modeling was completed. 1.1.3. Hydrologic Budget for Restoration Site 1.1.3.1. Proposed Groundwater Condition for an Average Year of Rainfall Unlike the existing condition where the Plum Creek site is isolated with no offsite runon, the proposed water budget includes offsite runon to the site. The ditches that currently intercept flow under existing conditions will be plugged during the proposed conditions thereby allowing the offsite overland flow to add to the water budget of the site. The surface water contribution to the Plot 2: Modeled and measured groundwater elevations at the location of monitoring gage 5 restored site was computed using the TR-55 method as described in Section 3.2.1.1. The initial condition water elevation for the proposed model could affect the overall number of events of inundation and saturation for the site. Therefore, three different initial conditions were modeled: initial water elevation set to the average ground surface elevation at the site and the simulation starting on April 1st (Scenario 1), initial water elevation set to the average measured elevation on February 5th and the simulation starting on February 5th (Scenario 2), and initial water elevation set to the lowest measured elevation from any of the nine groundwater gages and the simulation starting on February 5th (Scenario 3). These three scenarios simulate wet, average, and dry soil conditions respectively. All three scenarios produced identical results, therefore only Scenario 1 will be chosen to display the model results in the proceeding sections. 1.1.3.2. Proposed Condition Water Budget Results The results for the proposed condition groundwater elevations are displayed in Plots 3, 4, and 5 for a dry (1978), average (1998), and wet (1999) year respectively. Data is only shown for the period where the growing season (4/1 to 10/31) and the groundwater measurement period (2/5 to 8/12) overlap (i.e. 4/1 to 8/12). The horizontal lines show the average ground surface elevation (taken as an average of the surface elevations at each of the groundwater gages) and the depth 12 inches below the level of the average ground surface. The modeled results were used to determine the number of days of inundation and saturation within 12 inches of the ground surface that will result at the site for the dry, average, and wet precipitation years during the growing season. Data Table 2 summarizes these results along with the percent of the growing season that the wetland site will be inundated or saturated within 12 inches. The number of days of saturation and inundation are compared to the wetland criteria. The wetland criteria used for this project was hydrologic zone IV, seasonally inundated or saturated. The criterion is summarized as: • Inundation and or soil saturation for greater than 12.5 % -25 % of the growing season in the upper 12 inches of the soil (Environmental Laboratory, 1987). Therefore, it can be seen from Data Table 2 that the dry, average, and wet precipitation years all satisfy this criteria even under existing ground elevations. Plot 3: Proposed condition groundwater elevation for a dry year of precipitation (1980) during the growing season Dry Year (1980) Growing Season Conditions: Groundwater Elevations 49.00 HHHHHHH 10.00 48.50 111 77777777- 9.00 8.00 48.00 Q 47.50 7.00 z _ 6.00 c c 47.00 c . 5.00 ? a w 46.50 ° `w 4.00 IL 46.00 Initial Conditions: A verage 3.00 0 Ground Surface Ele vation 45.50 - Initiated on April 1 2.00 45.00 1.00 44 50 0 00 . . t?, I-P 1,0 ll , ir `l , \10 \1r1? A" A\0 ?1 1 6 6 A A Date Precipitation - 12 Inches Below Ground Surface Average Ground Surface 0 Groundwater Elevation Plot 4: Proposed condition groundwater elevation for an average year of precipitation (1998) during the growing season Average Year (1998) Growing Season Conditions: Groundwater Elevations 49.00 10.00 9.00 48.50 8.00 48.00 D 7 00 'a . z 47.50 ? 6.00 c ? 0 c 0 47.00 w 5.00 a a w •? `w 4 00 w ` 3 46.50 4 - . IL - t ? Initial Conditions: A verage 3.00 0 Ground Surface Ele vation 46.00 Initiated on April 1 2.00 45.50 1.00 45 00 0 00 . . t?, ?rL°j ?r1?, P?0 \?`y ?rL'1 I-P h?rO \?`?' \`1? \10 \11P A" A\0 41 l\ , ? p p y y y 1 , A A Date Precipitation - 12 Inches Below Ground Surface Average Ground Surface -*--Groundwater Elevation Plot 5: Proposed condition groundwater elevation for a wet year of precipitation (1996) during the growing season Wet Year (1996) Growing Season Conditions: Groundwater Elevations 49.00 48.50 48.00 D Q 47.50 z 0 47.00 w 46.50 ie 46.00 c 0 0 0 45.50 45.00 10.00 9.00 8.00 7.00 6.00 c 0 5.00 a 'a 4.00 a 3.00 2.00 1.00 44.50 0.00 ?m ??y ?? ?tio yo h?o y?tio yti? 63 Atio oh o ti Date IIIIIIIIIIIIIIPrecipitation -12 Inches Below Ground Surface Average Ground Surface * Groundwater Elevation Data Table 2: Percentages of the modeled groundwater elevations that show inundation and or soil saturation within the upper 12 inches of the soil during the growing season for dry, average, and wet precipitation years Event % of Growing Season with Inundation or Saturation within upper 12" of soil Greater than 12.5%-25% to meet wetland criteria? Dry Year 34% Yes Average Year 53% Yes Wet Year 68% Yes Note: % includes only the days of inundation or saturation from 4/1 to 8/12. It can be seen from Data Table 2, and Plots 3, 4, and 5 that the choice of initial condition does not affect the behavior of the proposed groundwater at the site. 1.1.3.3. Conclusion To restore wetland hydrology to the site, the existing ditches will be filled. It can be seen from Data Table 2 that the restored wetland will meet saturation and or inundation wetland criteria at existing ground elevations for dry, average, and wet precipitation years.