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HomeMy WebLinkAbout19990222 Ver 1_Other Documents_20000606s °- x DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 WILMINGTON, NORTH CAROLINA 28402-1890 IN REPLY REFER TO October 19, 1999 Regulatory Division Action ID No. 1995005645 S' 11M Mr. William D. Gilmore, Manager Project Development and Environmental Analysis Branch North Carolina Department of Transportation Post Office Box 25201 Raleigh, North Carolina 27611-5201 Dear Mr. Gilmore: a Reference the Department of the Army (DA) permit issued to you on June 30, 1999, and your written request of August 25, 1999, for a permit modification to impact 0.05 acres of jurisdictional wetlands as a result of power line relocation out of the Greene Street Mitigation Site. In addition, 0.036 acres of the Greene Street Mitigation Site is now located within a utility line right-of-way and will be planted with marsh vegetation species listed in the mitigation plan instead of woody vegetation. This mitigation site permit modification request is associated with the replacement of the Greene Street Bridge (SR 1531) and the construction of a new parallel bridge to extend Pitt Street across the Tar River in Greenville, North Carolina (TIP B-2225, Federal Aid Project No. BRN-6964(1), State Project No. 8.2220601). This modification request has been coordinated with the North Carolina Division of Water Quality, as well as other appropriate State and Federal agencies. The coordination resulted in no objections regarding your modification request. Therefore, the permit is hereby modified to include the work as described above and in accordance with the attached drawing. It is understood that all conditions of the original permit remain applicable and that the expiration date is unchanged. Any questions regarding this correspondence may be directed to Mr. Michael Bell, NCDOT Coordinator/Regulatory Project Manager at the Washington Regulatory Field Office, telephone (252) 975-1616, extension 26. r a Enclosure Copies Furnished(without enclosure): Mr. John Dorney NCDENR-Division of Water Quality Wetlands Section 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Mr. Doug Huggett Division of Coastal Management 1638 Mail Service Center Raleigh, North Carolina 27699-1638 Mr. Larry Hardy National Marine Fisheries Service Pivers Island Beaufort, North Carolina 28516 Sincerely, James W. DeLoney Colonel, U.S. Army District Engineer Mr. William L. Cox, Chief Wetlands Protection Section - Region IV Water Management Division U.S. Environmental Protection Agency 61 Forsyth Street Atlanta, Georgia 30303 U.S. Fish and Wildlife Service Fish and Wildlife Enhancement Post Office Box 33726 Raleigh North Carolina 27636-3726 Mr. David Cox Post Office Box 118 Northside, North Carolina 27564 2 1t State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr.,, P.E., Director Mr. William Gilmore, P.E. Manager, Planning and Environmental Branch North Carolina Department of Transportation PO Box 25201 Raleigh NC 27611-2501 Dear Mr. Gilmore: ITkWAA 4 0 • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES June 16, 1999 Re: Certification Pursuant to Section 401 of the Federal Clean Water Act, Proposed Replacement of Greene Street Bridge over the Tar River in Pitt County. WQC Project # 990222 COE #199505645 Pitt County Attached hereto is a copy of Certification No. 3234 issued to NCDOT, dated June 15, 1999. If we can be of further assistance, do not hesitate to contact us. Attachments 990222.wgc Sincerely, eve ns rr qtTt cc: Wilmington District Corps of Engineers Corps of Engineers Washington Field Office Washington DWQ Regional Office Mr. John Domey Mr. John Parker, Division of Coastal Management Central Files Division of Water Quality • Environmental Sciences Branch Enviro. Sciences Branch, 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper I NORTH CAROLINA 401 WATER QUALITY CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Water Quality (DWQ) Regulations in 15 NCAC 2H, Section .0500. This certification authorizes NCDOT to place fill in 0.55 acres and perform mechanized clearing in 0.11 acres of jurisdictional wetlands. The authorized activity is will result in resulting in a total of 0.66 acres of wetland impact in Pitt County pursuant to an application filed on the 5'h day of March 1999 to replace the Green Street Bridge (SR 1531) and construct a new parallel bridge over the Tar River in Greenville, North Carolina. The application provides adequate assurance that the discharge of fill material into the waters of the Tar River and its adjacent wetlands in conjunction with the proposed development will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate the applicable portions of Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and conditions hereinafter set forth. This approval is only valid for the purpose and design that you submitted in your application, as described in the Public Notice. If you change your project, you must notify us and send us a new application for a new certification. If the property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed below. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion control; Coastal Stormwater, Non-discharge and Water Supply watershed regulations. Condition(s) of Certification: Appropriate sediment and erosion control practices which equal or exceed those outlined in the most recent version of the "North Carolina Sediment and Erosion Control Planning and Design Manual" or the "North Carolina Surface Mining Manual" (available from the Division of Land Resources in the DEHNR Regional or Central Offices) shall be utilized to prevent exceedances of the appropriate turbidity water quality standard (50 NTUs in all fresh water streams and rivers not designated as trout waters; 25 NTUs in all lakes and reservoirs, and all saltwater classes; and 10 NTUs in trout waters); 2. All sediment and erosion control measures placed in wetlands or waters shall be removed and the natural grade restored after the Division of Land Resources has released the project; 3. If an environmental document is required, this Certification is not valid until a FONSI or ROD is issued by the State Clearinghouse; 4. Measures shall be taken to prevent live or fresh concrete from coming into contact with waters of the state until the concrete has hardened; 5. Should waste or borrow sites be located in wetlands or stream, compensatory mitigation E will be required since it is a direct impact from road construction activities; 6. Compensatory mitigation shall be done in accordance with the permit application dated March 5, 1999, with the exception of the success criteria for the proposed cypress-gun restoration site. Pursuant to your letter dated June 16, 1999 the hydrologic and vegetative success criteria for the proposed cypress-gum restoration site is as described below. For the cypress-gum restoration site, hydrologic success will be determined using data from monitoring wells to demonstrate that inundation or saturation within 12 inches of the ground has existed consecutively for at least 25 percent of the growing season. Should the site fail to meet the above criteria, a comparative analysis of the hydraulic data from the restoration site to the corresponding reference site will be performed to determine the presence or absence of statistical significance between the two sites. Hydrologic success shall be achieved if analysis reveals no statistical significance between the two data sets. Statistical significance shall be determined using the standard Student's T test with a 95 percent confidence interval. Success will be achieved only if one of the above criteria is met in conjunction with the subsequent vegetative success criteria. For the cypress-gum restoration site, vegetative success will be achieved by a species composition of 40 percent areal coverage by cypress (Taxodium distichum), 40 percent areal coverage by tupelo gum (Nyssa aquatica), and the remaining 20 percent to be composed of green ash (Fraxinus pennsylvanica), water ash (Fraxinus carolininia), and water hickory (Carya aquatica). DWQ shall be copied on a detailed mitigation and monitoring plan as well as the approved ratio, location, size and method of mitigation (restoration, enhancement, creation, and preservation) prior to construction and annual reports for the entire length of the monitoring period. Violations of any condition herein set forth shall result in revocation of this Certification and may result in criminal and/or civil penalties. This Certification shall become null and void unless the above conditions are made conditions of the Federal 404 and/or coastal Area Management Act Permit. This Certification shall expire upon expiration of the 404 or CAMA permit. If this Certification is unacceptable to you have the right to an adjudicatory hearing upon written request within sixty (60) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-- 7447. If modifications are made to an original Certification, you have the right to an adjudicatory hearing on the modifications upon written request within sixty (60) days following receipt of the Certification. Unless such demands are made, this Certification shall be final and binding. This the 16`h day of June 1999 DIVISION OF WATER QUALITY err T. St ens C:\ncdot\tip B-2225\wqc\990222.doc U.S. Department of Transportation Commander United States Coast Guard United States Atlantic Area Coast Guard (--- PUBLIC NOTICE 5-954 TO WHOM IT MAY CONCERN: 431 Crawford Street Portsmouth, Va. 23704-5004 Staff Symbol: Aowb Phone: (757)398-6227 16591 1 MAR 99 f MAR 1 61999 LUBJECT: REPLACEMENT OF A FIXED BRIDGE ACROSS THE TAR RIVER, MI 59.0, GREENVILLE, NORTH CAROLINA LE All interested parties are notified that an application has been received from the North Carolina Department of Transportation by the Commander, Fifth Coast Guard District, for approval of th construction of new dual fixed bridges across a navigable waterway of the United States to e replace an existing single structure fixed bridge. WATERWAY AND LOCATION: Tar River, mile 59.0, Greenville, North Carolina. CHARACTER OF WORK: The existing Green Street fixed bridge over the Tar River replaced with a new fixed highway bridge on the will be same location. A second new fixed highway bridge (to be called the Pitt Street bridge) across the Tar River will be constructed 330 feet upstream of the Green Street bridge. The Green Street bridge and the Pitt Street bridge will operate as a pair circulating northbound and southbound traffic through the central business district of Greenville, North Carolina. No fendering system has been designed for the two bridges. MINIMUM NAVIGATIONAL CLEARANCES: Existing Proposed GREEN STREET BRIDGE Vertical: 10 feet (3.04 meters) above the Vertical: 5.8 feet (1.78 meters) above the Ordinary High Water elevation; 31 feet (9.44 meters) above the Ordinary HighWater elevation; Ordinary Low Water elevation. 23.0 feet (7.018 meters) above the Ordinary Low Water elevation. Horizontal: 197 feet (60.04 meters) between Horizontal: 84.0 feet (25.609 meters pilings. between pilings. NOTE: The ordinary low water elevation for the existing Green Street bridge, as published COMDTPUB P16590.1, Brid e Oi able Waters of the United States, differs from the ordinary low water elevation shown Mn othe plans for the proposed new Green Street bridge he The 16591 1MAR99 existing bridge's ordinary low water elevation published in the COMDTPUB was benchmark data obtained in the 1920s which is considered inaccurate. A serve based on in 1980 revealing the true ordinary low water elevation at the Green Street Bridge to be 23 feet PITT STREET BRIDGE Sinee wtxisting structure does not exist at the site of this proposed brid a the clearances to list. The following are the proposed navigati g re are no existing et Be. al clearances for the new Pitt Vertical: 5.8 feet (1.78 meters) above the Ordin meters) above the Ordin ar3' High Water elevation and 28.5 feet (8.685 ary Low Water elevation. Horizontal: 83.9 feet (25.570 meters) between pilings. NOTE: The ordinary low water elevation for the proposed Pitt Street than the ordinary low water elevation for the new proposed Green Street bnd e 5 feet greater grade based of brid a is on the fact that the centerline grade of Pitt Street is 5 feet greater than Thus difference is Green Street. the centerline ENVIRONMENTAL CONSIDERATIONS: Federal funds will construction of the Green Street and Pitt Street bridges. Federal Hi b Y b utilized for the Administration has classified this project as a Finding of No Significant Impact (FONSI) dated Feb The FONSI is available for review at the office of the Commander (Aowb Fifth February 27, uard District, 431 Crawford Street, Portsmouth, Virginia 23704-5004. )' coast Guard The applicant is in the process of obtaining a Water Quality Certificate and a Co Management Certificate. Coastal Zone WETLANDS: The type of wetlands within the study area are Cypress-Gum S Marsh, and Bottomland Hardwoods. A total of 0.227 acre of these wetlands will be .042 acre of wetlands will be cleared as a. result of this project. Swamp, ?aminoid filled and FISH AND WILDLIFE: The avian comet robins, Common grackles, Cliff swallows, Kingfisher, Barn swallows, Yellow-billed flycatcher, Carolina wren, Red-eyed vireo, Tutfted titmouse, Cardinals, Mourning and doves, Downy American woodpeckers and the occasional Great Blue Heron. Other wildlife consists of Muskrats, and Beaver. Aquatic life within the study area consists of Mosquito fish and juvenile craYfish ENDANGERED/THREATENED SPECIES: Federally protected and candidate species are Red-cockaded woodpecker. This species population can be found in the san southern coastal plain of North Carolina. These birds nest in trees that are atlls and the least 60 years old. 2 16591 1 MAR 99 The habitat site within the study area is not conducive to red-cockaded woodpecker colonies, therefore, the biological conclusion is that this project will have no effect on this species. Tar spinymussels - This species is a freshwater mollusk which has been degraded by poor water conditions. No Tar spinymussels have been reported within the study area in the last 20 years, therefore, the biological conclusion is that this project will have no effect on this species. HISTORIC PROPERTIES: The following structures of historical or archaeological significance within the study area that are listed as potentially eligible for listing in the National Register of Historic Places is listed below: The Green Street Bridge, Bridge No. 411, is a Parker Through Truss which was dedicated to the men from Pitt County who served in World War I in 1928. This bridge was formally determined eligible for the National Register of Historic Places by the Keeper of the Register on August 14, 1979. Since this project will impact this historic bridge and meets the criteria listed in the Federal Register (July 5, 1983), a Programmatic Section 4(f) evaluation satisfies the requirements of Section 4(f). This project has been coordinated with the North Carolina State Historic Preservation Officer (SHPO). Section 106 has been resolved and documented, and the SHPO concurs with the proposed mitigation. A Memorandum of Agreement has been approved between the Federal Highway Administration, State Historic Preservation Officer, and the Advisory Council on Historic Preservation. Other historic properties (James Fleming House listed in the Register on July 21, 1983; Greenville Fire Station eligible for the Register; and Skinnerville Neighborhood-Greenville's first residential neighborhood and also eligible for the Register), are located within the project area; however, the proposed project will have no effect on any of the three properties. Two archaeological sites were identified within the study area. Since construction of the bridges will be within the existing right-of-way and will avoid disturbances to these sites, SHPO has stated in their letter dated March 3, 1995, that no additional archaeological investigations are required. OTHER IMPACTS: No residences or businesses will be displaced as a result of this project. The project will have no impact on wildlife or waterfowl refuges of national, state or local significance since none exist within the study area. ENVIRONMENTAL JUSTICE: Since no residences or businesses will be displaced as a result of this project, no impact will occur to low-income and minority groups. SOLICITATION OF COMMENTS: Interested parties are requested to express their views in writing, on the construction of the proposed bridges giving sufficient detail to establish a clear understanding of their reasons for support of or opposition to the proposed work. Comments will 3 16591 1 MAR 99 be received for the record at the office of Commander (Aowb), Fifth Coast Guard District, 431 Crawford Street, Portsmouth, Virginia 23704-5004 through _ 31 MARCH 199 Location and plan sheets are attached. 4?? zze' &,a ANN B. DEATON Chief, Bridge Administration Office By direction of the Commander Fifth Coast Guard District 4 ,-- 16. 15311, i EXISTING BRIDGE ;715 m ( .00 fit) CLEAR SPAN 25.10 ft) LOW CHORD ELEV. j TAR RIVER (30.54 ft) LOW CHORD ELEV. 1 I 0. , r/ , , , / / / / , , 1 VICINITY MAP PROJECT T108.2220601 Om 300m 900m SCALE !t _ I I i 1531 Om 600m 1.8 km SCALE 3nrt l 7 Uf- 2 MILE 59 (94.95 Km) STATE OF NORTH CAROLINA 7l7PAOTMENT OF TRANSPORTATION RALEIGH PROPOSED HIGHWAY BRIDGE OVER TAR RIVER ON SR 1531(GREENE ST.) IN GREENEVILLE PITT COUNTY SUBMITTED BY : CHIEF ENGINEER DRAWN BY M.B.A DATE 2/98 CHECKED BY : D.E.P DATE 2 -4 125.60% HORIZONTAL aEAR.,, I Qt(" ifl ELEVATION a r PLAN Ism 35m SCALE STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATIO RALEIGH PROPOSED HIGHWAY BRIDGE OVER TAR RIVER ON SR 1531(GREENE ST.) IN GREENEVILLE PITT COUNTY SUBMITTED BY ; CHIEF ENGINEER DRAWN BY M.B.A DAT :CKED BY ; D.E.P DATE !' -n C ? I ??IDGE 1 (57.00 ft) CLEAR SPAN j (25.10 ft) LOW CHORD ELEVlj N, 115311, I 1 1 I LI ? I ? / / / / VICINITY MAP Om 600m 1.8 km SCALE PRO ECT :8.2220601 Om 300m 900m SCALE SHEET 1 OF 2 MILE 59 (94.95 K) STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATIC RALEIGH PROPOSED HIGHWAY BRIDGE PITT OVER . TAR GRIEENEVOILLE PITT COUNTY SUBMITTED BY : CHIEF ENGINEER DRAWN BY M.B.A DATE 2/98 CHECKED BY : D.E.P DATE 219P I z ///? ELEVATION 2S.S?0m NORIZONTAL CLEARANCE 183.!91 ft) SURVEY -L- 90'00 -00• ITYP.) OST ST. PLAN Sm Ism 35m SCALE S DEN WCATON TQOOO -L- S SP SPANS e ANS o 21.lOOm X89 995 f f) i 3 IN ie? STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATIOb RALEIGH PROPOSED HIGHWAY BRIDGE OVER TAR RIVER ON PITT ST. IN GREENEVILLE PITT COUNTY SUBMITTED BY ; CHIEF ENGINEER DRAWN BY M.B.A DATE 2/98 -IECKED BY . D.E.P DATE qR DEPARTMENT OF TRANSPORTATION U.S. COAST GUARD COMMANDER (Aow) FIFTH COAST GUARD DISTRICT 431 CRAWFORD STREET PORTSMOUTH, VA. 23704.5004 OFFICIAL BUSINESS PENALTY FOR PRIVATE USE $300 WILLIAM C_ MILLS Na Div Env Mgmt PO Box 27687 Raleigh, NC 27611-7687 If A I.S.S. OFFICEAL PJa+ U c. PosTACnt ??- PENAL', t?.?S?TikGE a11Il?PE'?ES PAID i -UL COAST Gq o - PERM1M3€ii7 FIRST CLASS MAIL 3 w 1 3? 10? DEPARTMENT OF THE ARMY ? 2 c. Wilmington District, Corps of Engineers L Post Office Box 1890 o Wilmington, North Carolina 28402-1890 Q Q n • _ 3 C=* ??vc ACTION ID No. 199505645 April I,".1999 PUBLIC NOTICE . THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION (NCDOT), DIVISION OF HIGHWAYS, Post Office Box 25201, Raleigh, North Carolina 27611=5201, has applied for a Department of the Army.(DA) permit pursuant to Section 404 of the Clean Water Act and Section 10 ofthe Rivers and Harbors Act of 1899 TO DISCHARGE DREDGED OR FILL MATERIAL INTO 0.55 ACRES OF SECTION 404 WETLANDS AND MECHANIZE LAND CLEAR 0.11 ACRES OF SECTION 404 WETLANDS ADJACENT TO THE TAR RIVER. THE NCDOT PROPOSES TO REPLACE THE GREEN STREET BRIDGE (SR 1531) AND CONSTRUCT A NEW PARALLEL BRIDGE TO EXTEND PITT STREET ACROSS THE TAR RIVER IN GREENVILLE, PITT COUNTY, NORTH CAROLINA, TIP NO. B 2225, FEDERAL AID PROJECT NO. BRIM-6964(1), STATE PROJECT NO. 8.2226601. BACKGROUND: NCDOT applied for a nationwide permit to construct the proposed project by application dated August 24, 1995. The Corps of Engineers determined that the proposed project would cause more that minimal impacts to the environment and the project could not be authorized by the nationwide permit. The social, economic, and environmental impacts associated with this project were then described in a Federal Highway Administration Environmental Assessment and Programmatic Section 4(f) Evaluation (EA) dated December 17,.19 96.The Federal Highway Administration (FHWA) -determined that this proj ect will. not have a significant effect on the human environment and issued a FONSI on February27, 1986. A new DA application . was .submitted to the Corps of Engineers on March 10, 1999, . requesting an individual permit for the proposed work and is the subject of this public notice. Transportation Improvement Program (TIP) B-2225 is scheduled for.construction in July 1999. A r -2- PROJECT DESCRIPTION: The following description of the work is taken from data provided by the applicant and from observations made during onsite inspections by a representative of the Corps of Engineers. Plans submitted with the application show that the NCDOT proposes to replace bridge number 411 (Greene Street Bridge) in its existing location with a new two-lane bridge that will accommodate northbound traffic. Pitt Street will be extended across the Tar River with a second two-lane bridge 330 feet upstream of Bridge 411 and will accommodate southbound traffic. During construction of the Pitt Street bridge two-way traffic will remain on the existing Greene Street bridge and during the demolition and reconstruction of the Greene Street bridge traffic will be rerouted onto the new Pitt Street bridge. The proposed Pitt Street bridge will be 944.6 feet long and 37.3 feet wide and the Greene Street bridge will be 872.5 feet long and 37.3 feet wide. This project will also require the construction of temporary rock causeways to provide construction access. NCDOT proposes to require the contractor to submit a disassembly plan for the existing Green Street bridge that will include location of all temporary bents erected in the river for the purpose of this disassembly. The existing bents located in the Tar River will be removed down to the river bottom by nonshattering means and the pieces removed from the site. No work will occur during the construction moratorium of February 15 through June 30 in order to protect juvenile fish. Wetland impacts will occur at 4 separate sites with open water impacts occurring at the Greene Street crossing. Of the total 0.66 acres of permanent wetland impacts, 0.36 acres are cypress swamp, 0.2 acres are bottomland hardwoods and 0.1 acre consists of disturbed marsh. In addition, there will be 0.5 acres of temporary fill in jurisdictional wetlands and 0.04 acres of temporary fill in surface waters from the causeways that will provide access for the construction equipment. NCDOT proposes to mitigate the wetland impacts by restoring, enhancing and preserving wetlands at the Greene Street Mitigation Site located adjacent to the proposed work site. The mitigation plan is attached to this public notice. According to the applicant, the Greene Street Mitigation Site will provide approximately 1.75 acres of creation/restoration, 0.40 acres of enhancement, and 0.95 acres of preservation of upland levee forest and adjacent bottomlands. A detailed discussion of the wetland impacts and respective mitigation is presented in this attached plan. -3- According to NCDOT, the purpose of the proposed work is to improve level of service, reduce accidents and to relieve traffic congestion in downtown Greenville. A site map is included with this public notice along with the temporary and permanent wetland impacts site maps (Sheets 1 to 12). The EA and the application are available for review at the Washington Regulatory Field Office at 107 Union Drive, Suite 202, Washington, North Carolina. The State of North Carolina will review this public notice to determine the need for the - applicant to obtain any required State authorization. No Department of the Army (DA) permit will be issued until the coordinated State viewpoint on the proposal has been received and reviewed by this agency, nor will a DA permit be issued until the North Carolina Division of Environmental Management (NCDEM) has determined the applicability of a Water Quality Certification as required by PL 92-500. This application is being considered pursuant to Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. 403) and Section 404 of the Clean Water Act (33 U&.S.C. 1344). Any person may request, in writing within the comment period specified in this notice, that a public hearing be held to consider this application. Requests for public hearing shall state, with particularity, the reasons for holding a public hearing. The District Engineer has consulted the latest published version of the National Register of Historic Places and found the Parker Through Truss (Greene Street Bridge) to be eligible for the National Register of Historic Places on August 14, 1979. Based on coordination with the State Historic Preservation Officer (SHPO) and the Advisory Council on Historic Preservation a Memorandum of Agreement (MOA) was prepared which stipulates that NCDOT shall record the Parker Through Truss prior to demolition. The District Engineer, based on available information, is not aware that the proposed activity will affect species, or their critical habitat, designated as endangered or threatened pursuant to the Endangered Species Act of 1973. The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity and its intended use on the public interest. Evaluation of the probable impacts which the proposed activity may have on the public interest requires a careful weighing of all those factors which become relevant in each particular case. The benefits which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. The decision whether to authorize a proposal, and if so the conditions under which it will be allowed to occur, are A -4- therefore determined by the outcome of the general balancing process. That decision should reflect the national concern for both protection and utilization of important resources. All factors which may be relevant to the proposal must be considered including the cumulative effects thereof. Among those are conservation, economics, aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values, flood hazards and flood plain values (in accordance with Executive Order 11988), land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the placement of dredged or fill materials in waters of the United States, a permit will be denied if the discharge that would be authorized by such permit would not comply with the Environmental Protection Agency's 404(b)(1) guidelines. Subject to the preceding sentence and any other applicable guidelines or criteria, a permit will be granted unless the District Engineer determines that it would be contrary to the public interest. The Corps of Engineers is soliciting comments from the public; Federal, State and local agencies and officials; Indian Tribes and other interested parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps of Engineers to determine whether to issue, modify, condition or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. Generally, the decision whether to issue this Department of the Army (DA) permit will not be made until the North Carolina Division of Water Quality (NCDWQ) issues, denies, or waives State certification required by Section 401 of the Clean Water Act. The NCDWQ considers whether or not the proposed activity will comply with Sections 301, 302, 306, and 307 of the Clean Water Act. The application and this public notice for the DA permit serves as application to the NCDWQ for certification. Additional information regarding the Clean Water Act certification may be reviewed at the offices of the North Carolina Division of Water Quality (NCDWQ), at the address specified below. Copies of such materials will be furnished to any person requesting copies upon payment of reproduction costs. -5- All persons desiring to make comments regarding the application for Clean Water Act certification should do so in writing delivered to the North Carolina Division of Water Quality (NCDWQ), 4401 Reedy Creek Road, Raleigh, North Carolina 27611-7687, on or, before April 12,1999, Attention: Mr. John Dorney. Written comments pertinent to the proposed work, as outlined above, will be received in. this office, Attention: Michael F. Bell, Washington Regulatory Field Office, Post (flee Box 1000, Washington, North Carolina 27889-1000, until 4:15 p.m., v.l_ y 1, 1999 at telephone (252)975-1616, extension 26. ti c 0 \' J 1 ?1F t r<?? A 1 r>i Pitf•lireanville `+v Mve,? '•c - Airport e yr9 .?,d 70 66 END PROJECT 57 TAR 38 - 411 - ? a 71 fihY, 'OS _ _ v GREENVILLE POP. 35,740 sn sn BEGIN PROJECT ' soe ?Ih 598 `- \?? O`r l lft-ft SCALE J VICINITY MAPS 1 -LE N. C. DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS PITT COUNTY PROJECT: 8.2220001 (B-2225) REPLACEMENT OF BRIDGE NO. 411 OVER THE TAR RIVER SHEET OF l5 SITE LOCATIONS w` of of SITE 1 F SITE 2 SITE 6 L- Jf }^r j o% r VICINITY MAP SHOWING LOCATION OF STATE PROJECT 3.2220601 SITE 3 SITE 5 SITE 4 .- N.C. DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS PITT COUNTY PROJECT 2220601 (B-2225) REPLACEMENT OF BRIDGE 411 SHEETS OF 15 Jule 109 7 N ? b I I z 0 F N ?' z F C L 9 F p 09? c9. ? W `. C ? C U z b PL4 0 `4 W C r+? C as ? ® F er C4 W z? U W ® Gra W .a x A c o w w? a ?F z ?3 ? Wz c o? z zw w oU A Ltd J U E O 0 E ?J II W r W I 1 C R ? ?~ z .? rol I 1 r I cv v, F z ,, I N I z?z o-- I I ?LT.? C4 I I ?0 LT. F g ? I z E. z F I II c? ®v> o a ?9 w 1 I I I z ? ? 8 M I 1 ? I I ? 7M I I II '? I WLB I I I I ? 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CI J O q 3 ? ? ^ w Q rn z o uti w U-3: ' s ow . F ® O oa O ® z F 0-4 w 11 W ?" p U , 1 ? ¢ O ? J O 0, La ? U ? C V Q O O w w Ow [D F-f- ? N N I ? a a / m a F v I / 3 / v F 1. w 0 I I O vOi c' z 00 i a z I LLJ w ' N _ w S I O ' m o N I N 1 ^^'' U 1 1 ? a a tY / .? o ; / z e _ V w m I / ° ` w I / x o a U 00 U I I N O N o 0 CXD z R o ? z? w a. !? Ow N o o F g ci w w < z F ~ w z w ?, w z w m Y I \ \ a s n u (D N Q _ \ cC LL -o n- I \ a 3 J ? ? a-? U= Q U F U ui <D? U? V)a- I F s a a z? J I \ ' I I O o o _ 00 I ?' O o U I o o I _ I I ? .r I, N H - ? w - J N O Co O O O op (-o N PROPERTY OWNERS NAME AND ADDRESS PROJECT NO. 8.2220601 (B-2225) REPLACEMENT OF BRIDGE 411 PITT COUNTY SITE PARCEL OWNERS NUMBER NUMBER NAME ADDRESS 1 29 Alma Dudley Heirs 2 29 Alma Dudley Heirs 3 28 Bobby Ray O'Neal 5 28 Bobby Ray O'Neal Greenville Utilities R/W Alma Dudley Heirs c/o Charles T. Dudley 2908 S. Evans Street Greenville, NC 27858 Alma Dudley Heirs c/o Charles T. Dudley 2908 S. Evans Street Greenville, NC 27858 Bobby Ray O'Neal 6168 U.S. 13 Farmville, NC 27828 Bobby Ray O'Neal 6168 U.S. 13 Farmville, NC 27828 City of Greenville c/o Thomas N. Tysinger, P.E. 1500 Beaty Street Greenville, NC 27835 N C DEPT. OF TRaNePORTATION WVISION OF HIGHWAYS PITT COUNTY PROJECT 8.2220601 (B-2225) REPL-?CEITV1ENT OF BRIDGE 411 SHEET14.0F 15 JULY 1997 m ? 0 y C p C E m U r L W U N 0 F- U v c J 0 m t ? ? CL w U O L U c m C o t U) U- dC0 E ?? o 0 o 0 O 0 ~ - Z v L = ? Lo (V to O ch Ol? ' O 0 O 6 O 0 O C p y C L N U ? o tm C m ? L l?0 ? L d y 3 v C ? O ? W y c r ? N 0 CL m o N L y 9 ~ C U) Q O 1 ?- N N O N N C C L O O o O 0 O y .r LL >> d Q Q Q Q Q 2w Z Z Z Z Z 65 J J J J J _ p O O + o co J 0 0 C ttz + N - + + CD + p E N p N o N p C J O 1 J 06 - O ' m + 1-cr + co N U ) + N N o O J (nZ 0 LIZ. Compensatory Mitigation Plan for Greene Street Bridge Pitt County Bridge Number 411 on SR 1531 and Pitt Street (extension) TIP Project NumberB-2225 North Carolina State Project Number 8.2220601 Prepared by Natural Systems Unit II Project Development and Environmental Analysis Branch North Carolina Department of Transportation February 1999 1.0 Introduction and Description of Proposed Project The North Carolina Department of Transportation (NCDOT) proposes to replace the existing Greene Street bridge over the Tar River in Greenville and construct an additional bridge 330 feet upstream, extending Pitt Street across the Tar River. Both bridges will provide one-way traffic flow, circulating northbound and southbound traffic through the central business district of Greenville. Greene Street will provide a two-lane bridge for northbound traffic, while Pitt Street will accommodate two lanes of southbound traffic. Both bridges will provide a 28-foot travelway with two feet allocated for bicycles on the right side of the bridges. In addition, each bridge will have five-foot sidewalks. Environmental impacts associated with this project are considered in several documents. Most recently, the document "Environmental Assessment and Programmatic Section 4(f) Evaluation (1996)" was completed. 2.0 Wetland Resources 2.1 Methodology Wetlands were delineated by Tim W. Savidge of NCDOT on June 27, 1996 using the "Corps of Engineers Wetlands Delineation Manual" (1987). A total of four wetland sites were identified in the delineation; these were verified by the US Army Corps of Engineers (USACE) on August 27, 1996. Impacts to jurisdictional wetlands were determined to be 0.66 acres. Mechanized clearing in wetlands will account for 0.11 acres of impacts and the remaining 0.55 acres of impacts will be from fill. 2.2 Affected Wetlands Of the total 0.66 acres of wetland impacts, 0.36 acres are cypress swamp, 0.2 acres are bottomland hardwoods and 0.1 acre consists of graminoid marsh (disturbed, utility right- of-way). Using the "Classification of the Natural Communities of North Carolina - Third Approximation" (Schafale and Weakley 1990), these wetlands are classified as cypress- gum swamp (brownwater subtype), coastal plain levee forest (brownwater subtype) and a regularly disturbed transmission line easement containing shrubby and herbaceous vegetation. 3.0 Mitigation 3.1 Purpose and Goals Compensatory mitigation to offset the impacts of this project will occur onsite. The NCDOT has purchased 3.1 acres of land between the proposed bridges specifically to be used for mitigation for Project B-2225. A deed containing a boundary description of the property purchased for mitigation is attached. This mitigation site will provide approximately 1.75 acres of creation/restoration, 0.40 acres of enhancement and 0.95 acres of preservation of upland levee forest and adjacent bottomlands. The premise of mitigation would be to provide a contiguous bottomland hardwood and cypress swamp system in areas where fill had previously been placed and to enhance areas that had been continually altered for utility-line right of way. Because of the proximity of adjacent urban areas, it is important to maintain or increase (by creating, restoring or enhancing) wetlands in sites such as this, as wetlands provide flood storage and the opportunity for pollutant removal and sediment filtration and retention. 4.0 Site Description Pockets of bottomland hardwood wetlands occur on the project property among the alluvial levee forest, adjacent to the Tar River. Further from the river, cypress swamp occurs in deeper depressions. Disturbed freshwater marsh and continually maintained higher ground are found throughout the property along utility and bridge right of ways. In general, this area contains only slight changes in elevation with the lower depressions being occupied by cypress swamp and the higher areas adjacent to the river, an alluvial levee system. The property is traversed by a gravel access road and utility lines and structures, all of which will be removed. 4.1 Hydrology Overbank flooding occurs from the Tar River, although a high berm likely reduces the amount and frequency of overbank flooding from the river into the levee forest. The United States Geological Survey has intermittently collected gage height data from the Tar River at Greenville (station #02084000) at this location. River stage data were collected from 1985 through the middle of September 1990 and again from April 1997 through the present. Gaps often exist in data collection so the precise extent of river flooding is unknown. Overbank flooding was noted on the north side of the river during a site visit on January 29, 1999. The river stage was 10.3 feet when overbank flooding occurred. A review of hydrological data has shown that overbank flooding is a frequent phenomena that occurs frequently during the growing season. On the average, overbank flooding occurred 21 days during the growing season when considering the last six years that data were collected. Hydrology of the cypress swamp is influenced by a man-made canal located adjacent to the project that flushes water back and forth from the Tar River. Cypress swamps generally have a long hydroperiod, being flooded throughout the winter and episodically in the summer. Adjacent to the project site, beavers have impounded a canal, creating deeper backwaters. 4.2 Vegetation Wetland communities on the project site include cypress-gum swamp (brownwater subtype), coastal plain levee forest (brownwater subtype) and a regularly disturbed transmission line easement containing shrubby and herbaceous vegetation. Dominant vegetation in and adjacent to the cypress swamp includes trees such as baldcypress (Taxodium distichum), American elm (Ulmus americana), water ash (Fraxinus caroliniana), water hickory (Carya aquatica) and swamp cottonwood (Populus heterophylla). Ironwood (Carpinus caroliniana) is a common understory tree on slightly higher elevations. Several species of shrubs including hawthorn (Crataegus sp.) and buttonbush (Cephalanthus occidentalis) are present. Dominant vegetation in the levee forest and bottomlands include sycamore (Platanus occidentalis), Green ash (Fraxinus pennsylvanica), river birch (Betula nigra), willow oak (Quercus phellos) and water hickory (Carya aquatica). The disturbed marsh consists of a variety of grasses, sedges and herbs with some shrubby growth. The invasive aquatic plant, alligator weed (Alternanthera philoxeroides) is also prevalent near a drainage ditch. Regular mowing under utility lines has prevented succession into mature cypress swamp. 4.3 Soils Two soil types occur within the mitigation site and both are considered to be hydric (USDA 1989). Soils adjacent to the Tar River and within 500 feet are classified as Bibb complex. This mapping series consists of flood plain soils or alluvial deposits consisting of a variety of fine sandy loams. Areas of Bibb soils experience very frequent flooding for brief periods. Beyond 500 feet from the river, the site contains soils classified as Cape Fear loam. These soils are also poorly drained with the soils being frequently flooded for brief periods. Both soil types are rated as `good' for supporting suitable wildlife habitat (cover and food) including hardwood trees and shrubs (Karnowski et. al 1974). 5.0 Proposed Wetland Mitigation Mitigated wetlands would support a levee system adjacent to the river that trancends into deeper bottomland hardwoods and cypress swamp with more contiguous flow than is currently present. The mitigation site is comprised of a total of 3.1 acres located between the proposed Pitt Street bridge and Greene Street as depicted in Figure 1. Of this acreage, 2.15 acres are for enhancement and restoration/creation in addition to 0.95 acres of preservation. Figure 2a illustrates existing wetlands and Figure 2b outlines mitigation areas for comparison. The mitigation site encompasses regularly mowed, disturbed right- of-way (from former utility lines) that functions as a fresh water marsh. Once planted, this area would revert to cypress swamp such as that found near the northern end of the project site. Higher areas adjacent to the maintained bridge right-of way would be graded to the elevation of the current bottomlands. Topsoil from higher (non-wet) areas will be stockpiled onsite and later reused for topsoil in the mitigated areas once grading is completed. The stockpiled topsoil will be clearly labeled so that their intended use is known. The existing gravel road and land adjacent to the bridges would be graded to the elevation of the bottomlands and planted in hardwoods similar to those existing in the bottomlands. There is also a triangular shaped area of non-wetland vegetation that contains predominately invasive Chinese privet (Ligustrum sinense) that would be cleared and graded to allow a continuation of bottomland forest. The portion of gravel road adjacent to cypress swamp would be graded and planted as cypress swamp. 5.1 Hydrologic restoration Mitigation will involve extending existing wetlands by grading non-wet areas to the elevation of the wetland areas. Stockpiled topsoil will be incorporated on top of the graded area. Areas of microtopographic relief will be created throughout the area to be graded. In addition, removal of the gravel access road will provide for a more contiguous overland flow of water. As previously mentioned, overbank flooding from the Tar River is sufficient to create hydrological conditions favorable for successful mitigation. LO N N N w r4.-0 i V Ii T_ w II U) c O i? W L rL V ^r i U) c c - Cl) cu L O z Z ? W z 3 a? N; r O! T- Z U. _ O U F` O 2Q -Z Z< a O w 1 \? O z 0 '? \ V D Z O r I " I rt u O 4. i F~- ry W a c~n z W 1 xi •1 W y - 3 \ 1 2 o° N .1 \ ' ? ??18. DEQ°. U I , ° ° o ° It o' °° f ° i ° ° 1 °G?j/? t C O I r W ?? I 1 l C rrm C- _ -- _ ! L O U o ' r y ...... .. O. r \ 0 ft; n 6a v. . ?. • U tog .._oo 0 0 4-4 o ? °ooO °O ?o 0 0!001 O - ?, ?- : l ? r ti i , r, r r r `J 'it?1.J r ? ? ' 4 Q \ - o RIP* s 8 -? - _ - rM- l ° I / i 5.2 Plant community restoration When grading is complete, vegetative communities will match the adjacent wetland with the created/restored levee community grading into a bottomland hardwoods/cypress swamp, toward the north end of the project. Trees such as baldcypress, green ash, water hickory and swamp blackgum (Nyssa aquatica) are proposed for planting in the newly created cypress swamp. Several species of shrubs including hawthorn, buttonbush and Virginia willow are present currently, however, it is expected that these shrubs will naturalize in the restored area, therefore we do not propose planting these species. Closer to the river, recommended plantings of tree species include sycamore, green ash, river birch, willow oak and water hickory. These proposed tree species are found onsite and are consistent with the community assemblages described by Schafale and Weakley (1990). Hardwood trees to be planted will be at least 12 to 18" tall and at least a year old at the time of planting. Trees will be planted on 8-foot centers with a variety of trees in each row to create a mosaic of different types of trees. 5.3 Site considerations Due to the occurrence of active beavers in the mitigation area, either tree protection or beaver removal may be necessary to insure the survival of trees. In addition, the marsh area has been invaded by Alligator weed (Alternanthera philoxeroides), a noxious aquatic plant that may invade higher ground. Two initial sprayings (early summer and late fall) with an appropriate herbicide such as Rodeo may be necessary to reduce the competitiveness of this weed. As canopy cover increases, this aggressive weed will likely become diminished. Since construction equipment will be active on the mitigation site, problems with soil compaction are likely. After grading and installation of stockpiled topsoil, soil compaction will be corrected (ripped) with the use of subsoiling equipment. Appropriate erosion control measures will be implemented to minimize impacts to water quality. If necessary, the soil will be stabilized with annuals (such as winter rye) to reduce erosion. Topsoil from existing high ground will be stockpiled for inclusion into replanted areas. Since soil fertility varies considerably, fertilizer supplements may be necessary. 6.0 Monitoring plan 6.1 Hydrology Placement of (40-inch) groundwater monitoring wells will occur 1) in the levee forest depression (bottomlands), 2) in the newly created/restored site adjacent to the bridge and 3) in the created/restored area adjacent to the gravel roadbed (Figure 2b). Surface water monitoring wells will also be placed in the two newly created/restored areas described above. Data from these wells will be collected throughout the year with particular attention paid to the hydrology present during the growing season from March 15 through November 16. Data from created/restored wetlands will be compared to data from the existing wetlands to determine successful hydrologic restoration for bottomland hardwood wetlands. Hydrological success will have occurred if data from the reference well (#1) are comparable to data from the mitigated bottomland hardwoods (well #2) or if data from the mitigated area demonstrate saturated or inundated conditions within 12 inches of the surface for at least 12.5 percent of the growing season. Hydrologic data collected from the north end of the mitigation site (well #3) will show successful hydrological restoration for cypress swamp if the site exhibits surface water ponding or saturated/inundated conditions within 12, inches of the surface for at least 12.5 percent of the growing s? eason. Because of the presence and use of construction equipment onsite, it will be difficult to install and keep in place monitoring wells during the construction phase. Therefore well installation will take place after site grading is complete. 6.2 Vegetation After planting, two vegetation monitoring plots will be established in mitigated areas that are located adjacent to monitoring wells. One monitoring plot will be located in an area that is (currently) non-wet near the bridge right-of-way and the other monitoring plot will be in the disturbed utility right of way, adjacent to the existing cypress swamp. Monitoring plots will be 50'x50' in size. Plots will be monitored annually by stem counts (# and species per plot) and assessment of plant vigor (healthy, unhealthy) and species composition. Adjustments (additions of plantings) may occur if deemed necessary. Since vegetation in the mitigated area is to grade from levee forest to bottomland hardwood to deeper cypress swamp, the vegetation of planted trees should match adjacent existing wetlands with success determined at the end of the fifth growing season. Successful plantings will be determined by obtaining at least 260 of the target trees per acre after five years. The target number of 260 trees per acre after five years is determined by a ratio assuming that 680 trees per acre are planted initially. No tree species should dominate more than 20% of the total density. Target species are defined as trees from the list of species to be planted. 7.0 Mitigation Credit Ratios NCDOT proposes to mitigate for 0.66 acres of impact through a combination of restoration, creation, enhancement and preservation. Three and one tenth acres of land were purchased solely for mitigation of project B-2225 and will be used to compensate for unavoidable impacts to wetlands. Of this land, 2.15 acres will be used for active mitigation: 0.34 acres are to be restored/created as cypress swamp and 0.40 acres are to be enhanced as cypress swamp. Approximately 1.41 acres will be created/restored as bottomland hardwood. Much of the remaining parcel of land (0.95 acres) is forested upland levee with pockets of wetlands and would be more beneficial intact, from an ecological perspective, as branches and root systems of vegetation provide filtration, nutrient adsorption and sediment retention For this project, NCDOT has exceeded the required ratio for compensatory mitigation. Three and one tenth acres will be used for mitigation of 0.66 acres of impact which yields a mitigation to impacts ratio of greater than 4:1. 8.0 Implementation and Reporting Schedule Because the mitigation site is contiguous with the project site, restoration and enhancement of the B-2225 bridge site will occur towards completion of the construction phase of the bridges, since soil compaction from heavy equipment and injury to small trees may present problems. Construction and grading of the mitigation site will be initiated immediately after the bridge project is completed. Planting of tree species will take place the following fall/winter. Monitoring of the hydrology and vegetation will be conducted for five years with annual monitoring reports submitted to the appropriate agencies in January of each following year. 9.0 As-built reports Within 90 days after the mitigation project is completed, a description, photos and as- built plans describing the Greene Street mitigation site will be provided to the appropriate resource agencies. Pertinent information such as the degree of established vegetation, vegetation monitoring plots, data from surface and ground water wells and ground elevations will be included in the as built reports. 10.0 Dispensation of property NCDOT will retain ownership of the mitigation site and protect it in perpetuity. It is possible that classes from nearby East Carolina University would like to use the area for the study of wetlands. References Carter and Burgess, Inc. 1996. Environmental assessment and programmatic section 4(f) evaluation. U.S. Department of Transportation, Federal Highway Administration and NC Department of Transportation, Division of Highways. Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Technical Report Y-87-1, U.S. Army Engineer Waterways Experiment Station, Vicksburg MS. Karnowski, E.H. , J.B. Newman, J. Dunn and J.A. Meadows. 1974. Soil Survey of Pitt County, North Carolina. USDA Soil Conservation Service and NC Agricultural Experiment Station. U.S. Government Printing Office, Washington D. C. 73pp. Schafale, M.P. and A.S. Weakley. 1990. Classification of the natural communities of North Carolina, Third Approximation. NC Natural Heritage Program, Division of Parks and Recreation, NCDEHNR, Raleigh. 325pp. United States Department of Agriculture (USDA). 1989. Hydric soils of North Carolina. Soil Conservation Service, Raleigh, NC. 20 pp. l d.w STATp° STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. P.O. BOX 25201, RALEIGH, N.C. 27611-5201 E. NORRIS TOLSON GovERNOR March 5, 1999 U.S. Army Corps of Engineers Washington Field Office P.O. Box 1000 Washington, North Carolina 27889-1000 ATTENTION: Mr. Michael Bell. NCDOT Coordinator Dear Sir: SECRETARY Subject: Pitt County, Replacement of Bridge No. 411 SR 1531 (Greene Street) and Construction of Parallel Structure on Extension of Pitt Street, over the Tar River, Federal Project No. BRM-6964(1), State Project No. 8.2220601, T.I.P. No. B-2225. The North Carolina Department of Transportation (NCDOT) proposes to replace bridge number 411 in its existing location with a new two-lane bridge that will accommodate northbound traffic. Pitt Street will be extended across the Tar River with a second two- lane bridge 330 feet upstream of Bridge 411 and will accommodate southbound traffic. During construction of the Pitt Street bridge two-way traffic will remain on the existing Greene Street bridge and during the demolition and reconstruction of the Greene Street bridge traffic will be routed onto the new Pitt Street bridge. The project will also require the construction of temporary rock causeways to provide construction access. Project moratorium: A moratorium for all work in streams will be maintained from February 15 to June 30 of every year. f 1 Summary of project impacts: Impacts to jurisdictional wetlands were determined to be 0.66 acres which consisted of 0.11 acres of impacts from mechanized clearing and 0.55 acres of fill. In addition, there will be 0.50 acres of temporary fill in jurisdictional wetlands and 0.04 acres of temporary fill in surface waters from the causeways that will provide access for the construction equipment. There will be no permanent impact to streams. Mitigation: In addition to the avoidance and minimization measures implemented in the design of the project, we are proposing compensatory mitigation from the Greene Street Mitigation Site. This mitigation site will provide approximately 1.75 acres of creation/restoration, 0.40 acres of enhancement, and 0.95 acres of preservation of upland levee forest and adjacent bottomlands. The Greene Street Site is located adjacent to and within the right-of-way of the proposed project. A Mitigation Plan for the Greene Street Mitigation Site is attached with this application. A detailed discussion of the wetland impacts, stream impacts and respective mitigation is presented in this letter. NEPA DOCUMENT STATUS The NCDOT analyzed the potential environmental impacts of the project in an Environmental Assessment and Programmatic Section 4(f) evaluation (EA) that was signed by the Federal Highway Administration (FHWA) on December 17, 1996. The EA explains the purpose and need for the project; provides a description of the project and the alternatives considered; and characterizes the social, economic, and environmental effects of the project. The FHWA has determined that this project will not have a significant effect on the human environment (FONSI signed February 27, 1997). The environmental impacts of the project are listed on pages 35 - 38 of the EA. Copies of the EA and FONSI have been provided to regulatory review agencies involved in the approval process. Additional copies will be provided upon request. RESOURCE STATUS Wetland delineations: wetland delineations were conducted using the criteria specified in the 1987 Corps of Engineers Wetland Delineation Manual by Tim W. Savidge of NCDOT on June 27, 1996. The wetlands were verified by Mr. Henry Wicker of the U.S. Army Corps of Engineers (USACE) on August 27, 1996. The attached permit application package consists of drawings depicting permanent and temporary wetland impacts. The permanent impacts will result from fill and excavation in waters of the United States and mechanized clearing and grubbing. The temporary impacts will result from emplacement of erosion control structures and temporary causeways for construction access. The attached permit application package consists of drawings depicting jurisdictional impacts for the entire project. ,It PROJECT IMPACTS Permanent Impacts: There are five jurisdictional sites on the project. Table 1 lists the permanent and temporary impacts for each site and the sites are depicted on the attached drawings (Sheet 1 to 12). The jurisdictional areas are all part of the floodplain of the Tar River. Temporary Impacts: Construction of the proposed temporary rock causeway is also depicted in the attached drawings. The causeway will facilitate the construction of the drilled shafts and placement of the prestressed concrete girders. An additional work area will also be required at the south end of the Pitt Street bridge in order to construct the drilled piers at Bent 1. It is anticipated that the contractor will construct a level working area adjacent to the bank that will require temporary fill in the Tar River. The impacts for these activities are depicted on Sheets 5 to 13 of 15. Restoration Plan: The temporary fill will consist of Class II rip-rap. No permanent fill will result from the subject activity. Reference elevations are available for the area of proposed construction of the temporary causeways. Following construction of the causeway, construction of the interior bents and erection of prestressed concrete girders will be completed. After those items are completed all material used in the construction of the temporary causeways will be removed. The temporary fill area will subsequently be restored to its original contour and rough surface texture. The causeways will not require the construction of haul roads. The temporary impact area is expected to recover naturally, since the natural streambed and plant material will not removed. The NCDOT does not propose any additional planting in this area. The fill will be placed and removed with earth moving equipment. Schedule: The project schedule calls for a letting of May 1999 with a date of availability of July 1, 1999. It is expected that the contractor will choose to start construction of the causeway for the Pitt Street bridge at that time. At the completion of the Pitt Street bridge the contractor will remove the temporary causeway. This should occur after approximately two years. The causeway for the Greene Street bridge will also remain in place for approximately two years. The temporary bulkheads as depicted on the attached sheets provide access for construction barges at the bank of the Tar River and will probably be in place for approximately two years at each bridge location. Removal and Disposal Plan: The contractor will use excavating equipment to remove the rip-rap used for the temporary causeways. All material placed in the river (sheet pilings and rip-rap) will be removed from the river at that time. The contractor will have the option of reusing any of the rip-rap that the engineer deems suitable in the construction of the causeway for the Greene Street bridge. After the temporary causeways are no longer needed, all temporary causeway material will become the property of the contractor. The contractor will be required to submit a reclamation plan for the removal of and disposal of all materials off-site at an upland location. d TABLE 1. IMPACTS ON WATERS OF U.S. Wetland Site Fill in Wetlands (acres) Clearing in Wetland' Excavation in Surface Waters (CM) Temporary Impacts to Waters of U.S.I 1 0.232 0.030 0 0 2 0.313 0.062 0 0 3 0.005 0.015 0 0.247 4 0 0 20 0 5 0 0 0 0.257 Total 0.55 0.107 20 0.504 Mechanized clearing impacts z' Provide access for construction equipment Endangered Species: Plants and animals with Federal classification of Endangered (E) or Threatened (T) are protected under provisions of Section 7 and Section 9 of the Endangered Species Act of 1973, as amended. As of January 15, 1999, the U.S. Fish and Wildlife Service (Service) lists four species for Pitt County: the bald eagle (Haliaeetus leucocephalus), the manatee (Trichechus manatus), the red-cockaded woodpecker (Picoides borealis), and the Tar spinymussel (Elliptio steinstansana). Descriptions and biological conclusions of "No Effect" were given for the bald eagle, the manatee, the red- cockaded woodpecker, and the Tar spinymussel in a memorandum August 15, 1996 and verified on December 21, 1998. MITIGATION OPTIONS The Corps of Engineers had adopted, through the Council on Environmental Quality (CEQ), a wetland mitigation policy that embraces the concept of "no net loss of wetlands" and sequencing. The purpose of this policy is to restore and maintain the chemical, biological, and physical integrity of the Waters of the United States. Mitigation of wetland and surface water impacts has been defined by the CEQ to include: avoiding impacts, minimizing impacts, rectifying impacts, reducing impacts over time and compensating for impacts (40 CFR 1508.20). Executive Order 11990 (Protection of Wetlands) and Department of Transportation Order 5660.1A (Preservation of the Nations Wetlands), emphasize protection of the functions and values provided by wetlands. These directives require that new construction in wetlands be avoided as much as possible and that all practicable measures were taken to minimize or mitigate impacts to wetlands. The NCDOT is committed to incorporating all reasonable and practicable design features to avoid and minimize wetland impacts, and to provide full compensatory mitigation of all remaining wetland impacts. Avoidance measures were taken during the planning and SEA/FONSI phases; minimization measures were incorporated as part of the project design. AVOIDANCE: Complete avoidance of jurisdictional impacts was not possible since the project is the replacement of abridge over jurisdictional waters. Extensive impacts to the Tar River floodplain were avoided by bridging the floodplain instead of extending the causeway. In response to a request by the USACE, we determined the cost of extending the bridges to avoid all impacts to wetlands. The net cost for the bridge extensions to avoid impact on 0.66 acres of wetlands would be $620,000. MINIMIZATION: Minimization includes the examination of appropriate and practicable steps to reduce the adverse impacts. Minimization techniques were implemented as follows: Slopes: In wetlands the side-slopes have been steepened to a 2:1 slope, which is the maximum, allowed by federal highway design standards. Best Management Practices: Strict enforcement of sedimentation and erosion control Best Management Practices (BMP) for the protection of surface waters and wetlands. Ditching: It is the policy of the NCDOT to eliminate lateral ditching in wetlands as much as possible, thus preserving the hydrology of adjacent wetlands. Bridge Lengthening: The Pitt Street Bridge was lengthened by 75 feet, which reduced the wetland, impacts by 0.2 acres. The new Greene Street bridge was lengthened by 26 feet. COMPENSATION: The primary emphasis of the mitigation is to reestablish a condition similar to that, which existed if the project were not built. As previously stated, mitigation is limited to reasonable expenditures and practicable considerations related to highway operation. Mitigation is generally accomplished through a combination of methods designed to replace wetland functions and values lost as a result of construction of the project. These methods consist of creation of new wetlands from uplands, borrow pits, and other non-wetland areas; restoration of existing degraded wetlands; and enhancement of existing wetlands. All Compensatory Mitigation must be in compliance with 23 CFR Part 777.9, "Mitigation of Impacts" that describes the actions to be followed to qualify for Federal- aid highway funding. This process is known as the FHWA "Step Down" procedures: 1. Consideration must be given to mitigation within the right-of-way and should include the enhancement of existing wetlands and the creation of new wetlands in the highway median, borrow pit areas, interchange areas and along the roadside. 2. Where mitigation within the right-of-way does not fully offset wetland losses, compensatory mitigation may be conducted outside the right-of-way including enhancement, creation, and preservation. The NCDOT has purchased a 3.1-acre parcel located between the two proposed bridges. This mitigation site will be known as the Greene Street Mitigation Site. That parcel plus part of the existing right-of-way will used as a wetland mitigation site for the proposed project. Thus the mitigation site is within the same basin and sub-basin as the proposed impacts. The site's mitigation potential consists of approximately 1.5 acres wetland restoration/creation in the existing overhead power line right-of-ways and approximately 1.3 acres of enhancement. The remaining 0.95 acres is a mixture of natural levee upland forest interspersed with small inclusions of wetlands that will be preserved. The overhead power lines will be relocated out of the proposed project area. The NCDOT is committed to mitigating in compliance with the Draft Environmental Protection Agency (EPA) Mitigation Guidelines of 1994, the Federal No-Net loss of functional values policy, and the North Carolina Division of Water Quality (DWQ) regulations. Therefore, we offer 1.75 acres of creation/restoration and 0.40 acres of enhancement at the Greene Street Mitigation Site to compensate for project wetland impacts. REGULATORY APPROVALS Application is hereby made for a Department of the Army Section 404 individual permit as required for the above-described activities. We anticipate an individual Section 401 Water Quality Certification will apply to this project, and are providing seven copies of the application to the North Carolina Department of Environment and Natural Resources, Division of Water Quality. In addition, in compliance with Section 143-215.3D(e) of the NCAA we have enclosed a check for $475.00 to act as payment for processing the Section 401 permit application. If you have any questions or need additional information please call Ms. Alice N. Gordon at 733-7844 Ext. 307. Sincerely, '?/- C , fl"4,. ?' William D. Gilmore, P.E., Manager Project Development & Environmental Analysis Branch cc: w/attachment Mr. David Franklin, Corps of Engineers, Wilmington Field Office Mr. John Dorney, NCDENR, Division of Water Quality Mr. Whitmel Webb, P.E., Program Development Branch Mr. R. L. Hill, P.E., Highway Design Branch Mr. A. L. Hankins, P.E., Hydraulics Unit Mr. William J. Rogers, P.E., Structure Design Unit Mr. Tom Shearin, P.E., Roadway Design Unit Mr. C. E. Lassiter, P.E., Division 2 Engineer Ms. Gail Grimes, P. E., P & E Project Planning Engineer APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT I OMB APPROVAL NO. 0710-003 (33 CFR 325) Expires October 1996 Public reporting burden for this collection of information is estimated to average 5 hours per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Department of Defense, Washington Headquarters Service Directorate of Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of Management and Budget, Paperwork Reduction Project (0710-0003), Washington, DC 20503. Please DO NOT RETURN your form to either of those addresses. Completed applications must be submitted to the District Engineer having jurisdiction over the location of the proposed activity. PRIVACY ACT STATEMENT Authority: 33 USC 401, Section 10: 1413, Section 404. Principal Purpose: These laws require authorizing activities in, or affecting, navigable waters of the United States, the discharge or fill material into waters of the United States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Routine Uses: Information provided on this form will be used in evaluating the application for a permit. Disclosure: Disclosure of requested information is voluntary. If information is not provided, however, the permit application cannot be processed nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed activity. An application that is not completed in full will be returned. (ITEMS 1 THRU 4 TO BE FILLED BY THE CORPS) 1. APPLICATION NO. 2. FIELD OFFICE CODE 13. DATE RECEIVED 14. DATE APPLICATION COMPLETED (ITEMS BELOW TO BE FILLED BY APPLICANT) 5. APPLICANTS NAME North Carolina Department of Transportation Project Development & Environmental Analysis 8. AUTHORIZED AGENTS NAME AND TITLE (an agent is not required) 6. APPLICANTS ADDRESS P.O. Box 25201 Raleigh, NC 27611 9. AGENTS ADDRESS 7. APPLICANTS PHONE NOS. W/AREA CODE I 10. AGENTS PHONE NOS. W/AREA CODE a. Residence a. Residence b. Business 919-733-3141 b. Business 11. STATEMENT OF AUTHORIZATION I hereby authorize, to act in my behalf as my agent in the processing of this application and to furnish, upon request, supplemental information in support of this permit application. APPLICANTS SIGNATURE DATE NAME, LOCATION, AND DESCRIPTION OR PROJECT OR ACTIVITY 12. PROJECT NAME OR TITLE (see instructions Replacement of Bridge No. 411 SR 1531 (Greene Street) and Construction of Parallel Si?ructure on Extension of Pitt Street, over the Tar River. 13. NAME OF WATERBODY, IF KNOWN (if applicable) I 14. PROJECT STREET ADDRESS (if applicable) Tar River 15. LOCATION OF PROJECT Pitt NC COUNTY STATE 16. OTHER LOCATION DESCRIPTIONS, IF KNOWN (see instructions) Section, Township, Range, Lat/Lon, and/or Accessors's Parcel Number, for example. See Attached Vicinity Map 17. DIRECTIONS TO THE SITE ENG FORM 4345 EDITION OF SEP 91 IS OBSOLETE (Proponent: CECW-OR) 18. Nature of Activity (Description of project, include all features) Replace existing bridge and build a new bridge to accommodate traffic. 19. Project Purpose (Describe the reason or purpose of the project, see instructions) Public transportation USE BLOCKS 20-22 IF DREDGED AND/OR FILL MATERIAL IS TO BE DISCHARGED 20. Reason(s) for Discharge Construction of Bridges 21. Type(s) of Material Being Discharged and the Amount of Each Type in Cubic Yards See attached drawings 22. Surface Area in Acres of Wetlands or Other Waters Filled (see instructions) See cover letter and attached drawings 23. Is Any Portion of the Work Already Complete? Yes _ No x IF YES, DESCRIBE THE COMPLETED WORK 24. Addresses of Adjoining Property Owners, Lessees, Etc., Whose Property Adjoins the Waterbody (If more than can be entered here, please attach a supplemental list). See attached Sheet 14 of 15 25. List of Other Certifications or Approvals/Denials Received from other Federal, State, or Local Agencies for Work Described in This Application. AGENCY TYPE APPROVAL' IDENTIFICATION NUMBER DATE APPLIED DATE APPROVED DATE DENIED Would include but is not restricted to zoning, building, and flood plain permits 26. Application is hereby made for a permit or permits to authorize the work described in this application. I certify that the information in this application is complete and accurate. I further certify that 1 possess the authority to undertake the work described herein or am acting as the duly authorized agent of the applicant. U261111f-- , " (j' -1. 6 1 /" I -- SIGNAT OF APPL ANT DA E SIGNATURE OF AGENT DATE The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block 11 has been filled out and signed. 18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a material fact or makes any false, fictitious or fraudulent statements or representations or makes or uses any false writing or document knowing same to contain any false, fictitious or fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than five years or both. ENG FORM 4345 EDITION OF SEP 91 IS OBSOLETE (Proponent: CECW-OR) ^? n I PiN-Greenville Airport ?4b MuT?tl-o -- q.s .06 ?70 X66 _ END PROJECT 57 TAR 38 411 17, F um '.05 GREENVILLE POP. 35,7x0 sn BEGIN PROJECT' sve vim. ! sve `. r701 VICINITY MAIDS SCALE MILE N. C. DEPT. OF 'T'RANSPORTATION DIVISION OF HIGHWAYS PITT COUNTY PROJECT: 8.2220501 (B-2225) REPLACEMENT OF BRIDGE NO. 411 OVER THE TAR RIVER SHEE'T' I OF %5 SITE LOCATIONS w 0 01 F- I Ih? • d r: L p I SITE 1 ? ? .? 1 U) D i r•1,` SITE 2 /?;i. SITE 3 .r! q ti ` rr ? W 7?' I c SITE 6 ,?, SITE 5 r SITE 4 iJ LL/, N.C. DEPT. OF TRANSPORTATION az; DIVISION OF HIGHWAYS PITT COUNTY 3l PROJECT 2220601 (B-2225) o% r REPLACEMENT OF BRIDGE 411 VICINITY MAP SHOWING LOCATION OF STATE PROJECT 3.2220601 SHEETS OF 16 Juh, 1997 z ? W •\ I 1 \ \\ \ v' ?' Z o p C I ?? Q\ \ C 9 ° cL? N \ O z F U z 9 ky) I I a ?? ? I F cz I I ? ? , \ a N F iw? ya `? \ z ?3 LL- , c ?? , w o U I ? ` O L LL. LL. Iwl ? Iw ? ? ? I V I I ?, I I I \ i o I I I N I wI ;?O I I N LC) \000000 O O o 0000?o / --? - - - 0 -iM - - - - WLB C\j , L I z ?- W 4 ~ CL W U W = y, ---- - , az i ,--- 0 LtJ a d , F 3 J W cl?? as , = Fz U ? ~ = 3.- oW W 1 ii I z u V Q c?. N M::D W Q vTp f- ~ LLJ LLJ I i , I , t 1 , cn ? 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V) CA Fz Fz zz; °z ?7 ~ e? W ..a U O O Ln z 9 R rr L U) z i 9 ? U w F ? qF" ? ti ? W W LL) LLJ F N rb? ~ F a3 C U a? F? _- F z T T ? J X ? ?° o o 0\ /00 0 ?O ooN 0 000 ° OOO 0 C >o iOOo o 0 0°o0I oa' xv 001 0 w ? o o F- I I ? r ?.I r? .tea I I ? I I ? I 1 0 i I D II j • CO o Ln TOP OF CAUSEWAY ELEVATION = 4,0 0.3m CLASS 'B' RIP RAP 000000000000000000000 CLASS '1' RIP RAP 0000000000000000000000 1,5:1 0000000000000000000000 000000000000000000000000 E- FLOW 000000000000000000000000 00000000000000000000000000 00000000000000000000000000 000000000000000000000000000 0000000000000000000000000000 0000000000000000000000000000 000000000000000000000000000000 \\A ( NOT TO SCALE NATURAL GROUND /\A V\A I//\ I WAA 1//\? FILTER FABRIC . N. C. DEP'T'. OF TRANSPORT.-MON DIVISION OF HIGHW,.\.YS PITT COZ'NTT PROJECT: 8.2220601 (B-2225) REPI,A('EMENT OF BRIDGE OVER T:HE TAR RIFER 10 m SHEE':1' II O:F 1? z 9 `" ? I z W Q a> z o u, 1- ® cc Gi. cn F- i ® (? F z F z ? F a ? !l. Y V Q O O W W ? L W? 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I ?111i i I I I 1 r ?. I I I I r ? I i I 1 , UG? CD N k UQ CD a CCD CD CD V? cD CD O4? ,r. O z C4 . c? b n O C O N N N to _\ - CIA ION 10 C I `9 ?x rn? cr lb \ 1 It CD \ ? _ I cD t Qj x(1 CD 1 5 ,? J I -W- 'p A _cc ?r . r d / ' D ooo Z ,? r aoo. {' b °° 0?0° 0 8 oo If a ? ;a-- ¢ ' Lr) CD (Zj CD Cu 02 nom.-?.. w „ i % 5.2 Plant community restoration When grading is complete, vegetative communities will match the adjacent wetland with the created/restored levee community grading into a bottomla nd.hardwoods/cypress swamp, toward the north end of the project. Trees such as baldcypress, green ash, water hickory and swamp blackgum (Nyssa aquatica) are proposed for planting in the newly created cypress swamp. Several species of shrubs including hawthorn, buttonbush and Virginia willow are present currently, however, it is expected that these shrubs will naturalize in the restored area, therefore we do not propose planting these species. Closer to the river, recommended plantings of tree species include sycamore, green ash, river birch, willow oak and water hickory. These proposed tree species are found onsite and are consistent with the community assemblages described by Schafale and Weakley (1990). Hardwood trees to be planted will be at least 12 to 18" tall and at least a year old at the time of planting. Trees will be planted on 8-foot centers with a variety of trees in each row to create a mosaic of different types of trees. 5.3 Site considerations Due to the occurrence of active beavers in the mitigation area, either tree protection or beaver removal may be necessary to insure the survival of trees. In addition, the marsh area has been invaded by Alligator weed (Alternanthera philoxeroides), a noxious aquatic plant that may invade higher ground. Two initial sprayings (early summer and late fall) with an appropriate herbicide such as Rodeo may be necessary to reduce the competitiveness of this weed. As canopy cover increases, this aggressive weed will likely become diminished. Since construction equipment will be active on the mitigation site, problems with soil compaction are likely. After grading and installation of stockpiled topsoil, soil compaction will be corrected (ripped) with the use of subsoiling equipment. Appropriate erosion control measures will be implemented to minimize impacts to water quality. If necessary, the soil will be stabilized with annuals (such as winter rye) to reduce erosion. Topsoil from existing high ground will be stockpiled for inclusion into replanted areas. Since soil fertility varies considerably, fertilizer supplements may be necessary. 6.0 Monitoring plan 61 Hydrology Placement of (40-inch) groundwater monitoring wells will occur 1) in the levee forest depression (bottomlands), 2) in the newly created/restored site adjacent to the bridge and 3) in the created/restored area adjacent to the gravel roadbed (Figure 2b). Surface water monitoring wells will also be placed in the two newly created/restored areas described above. Data from these wells will be collected throughout the year with particular attention paid to the hydrology present during the growing season from March 15 through November 16. Data from created/restored wetlands will be compared to data from the existing wetlands to determine successful hydrologic restoration for bottomland hardwood wetlands. Hydrological success will have occurred if data from the reference well (#1) are comparable to data from the mitigated bottomland hardwoods (well #2) or if data from the mitigated area demonstrate saturated or inundated conditions within 12, inches of the surface for at least 12.5 percent of the growing season. Hydrologic data collected from the north end of the mitigation site (well #3) will show successful hydrological restoration for cypress swamp if the site exhibits surface water ponding or saturated/inundated conditions within 12 inches of the surface for at least 12.5 percent of the growing season. Because of the presence and use of construction equipment onsite, it will be difficult to install and keep in place monitoring wells during the construction phase. Therefore well installation will take place after site grading is complete. 6.2 Vegetation After planting, two vegetation monitoring plots will be established in mitigated areas that are located adjacent to monitoring wells. One monitoring plot will be located in an area that is (currently) non-wet near the bridge right-of-way and the other monitoring plot will be in the disturbed utility right of way, adjacent to the existing cypress swamp. Monitoring plots will be 50'x50' in size. Plots will be monitored annually by stem counts (# and species per plot) and assessment of plant vigor (healthy, unhealthy) and species composition. Adjustments (additions of plantings) may occur if deemed necessary. Since vegetation in the mitigated area is to grade from levee forest to bottomland hardwood to deeper cypress swamp, the vegetation of planted trees should match adjacent existing wetlands with success determined at the end of the fifth growing season Successful plantings will be determined by obtaining at least 260 of the target trees per acre after five years. The target number of 260 trees per acre after five years is determined by a ratio assuming that 680 trees per acre are planted initially. No tree species should dominate more than 20% of the total density. Target species are defined as trees from the list of species to be planted. 7.0 Mitigation Credit Ratios NCDOT proposes to mitigate for 0.66 acres of impact through a combination of restoration, creation, enhancement and preservation. Three and one tenth acres of land' were purchased solely for mitigation of project B-2225 and will be used to compensate for unavoidable impacts to wetlands. Of this land, 2.15 acres will be used for active mitigation: 0.34 acres are to be restored/created as cypress swamp and 0.40 acres are to be enhanced as cypress swamp. Approximately 1.41 acres will be created/restored as bottomland hardwood. Much of the remaining parcel of land (0.95 acres) is forested upland levee with pockets of wetlands and would be more beneficial intact, from an ecological perspective, as branches and root systems of vegetation provide filtration, nutrient adsorption and sediment retention For this project, NCDOT has exceeded the required ratio for compensatory mitigation. Three and one tenth acres will be used for mitigation of 0.66 acres of impact which yields a mitigation to impacts ratio of greater than 4:1. 8.0 Implementation and Reporting Schedule Because the mitigation site is contiguous with the project site, restoration and enhancement of the B-2225 bridge site will occur towards completion of the construction phase of the bridges, since soil compaction from heavy equipment and injury to small trees may present problems. Construction and grading of the mitigation site will be initiated immediately after the bridge project is completed. Planting of tree species will take place the following fall/winter. Monitoring of the hydrology and vegetation will be conducted for five years with annual monitoring reports submitted to the appropriate agencies in January of each following year. 9.0 As-built reports Within 90 days after the mitigation project is completed, a description, photos and as- built plans describing the Greene Street mitigation site will be provided to the appropriate resource agencies. Pertinent information such as the degree of established vegetation, vegetation monitoring plots, data from surface and ground water wells and ground elevations will be included in the as built reports. 10.0 Dispensation of property NCDOT will retain ownership of the mitigation site and protect it in perpetuity. It is possible that classes from nearby East Carolina University would like to use the area for the study of wetlands. References Carter and Burgess, Inc. 1996. Environmental assessment and programmatic section 4(f) evaluation. U.S. Department of Transportation, Federal Highway Administration and NC Department of Transportation, Division of Highways. Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Technical Report Y-87-1, U.S. Army Engineer Waterways Experiment Station, Vicksburg MS. Karnowski, E.H. , J.B. Newman, J. Dunn and J.A. Meadows. 1974. Soil Survey of Pitt,' County, North Carolina. USDA Soil Conservation Service and NC Agricultural Experiment Station. U.S. Government Printing Office, Washington D. C. 73pp. Schafale, M.P. and A.S. Weakley. 1990. Classification of the natural communities of North Carolina, Third Approximation. NC Natural Heritage Program, Division of Parks and Recreation, NCDEHNR, Raleigh. 325pp. United States Department of Agriculture (USDA). 1989. Hydric soils of North Carolina. Soil Conservation Service, Raleigh, NC. 20 pp. Jam' ? . 1H t1AapLINA LI`t . WLf/aAd- 08/06/98 . $9.00 fN i ?• Real Estate Excise Tax bee Excise Tax CUUII v'S V IIA1,L U0 I STATE. PROJrrT : 8.2220601 I I. D. FAO. B-2225 I I'>tnrri, NO. 27 Pecording Time, Book and Page Tax Lot No. Verified by by Parcel T'Ienti £ier No. -County on the -gay of 19 Mail after recording to Albert E. Joyner, Division Riytit of Way Agent, NC Department of Transportation, 105 Eastbrook Drive, Greenville, 14C 27858 This instrument was prepared by Robert H. Arnold, III, Right of Way Agent NC Department of Transportation Brief description for the index: Property described in Deed Book 641, Page 485, Pitt County Registry. NORTH CAROLINA GEVERAL WARRANTY DEED THIS DEED made this 19thday of June GRANTOR I I BOBBY RAY O'NEAL AND WIFE, BARBARA L. O'NEAL I 6168 US 1113 I I FARMVILLE, NC 27828 I I Enter in appropriate block for each p-tty: name, entity e.q. corporation or partnership. 19 98 , 1,y and between GPANTEE DEPARTMEtIT OF TRANSPORTATION, AN AGENCY OF THE STATE OF NORTH CAROLINA 105 FASTBPOOK nRTVE GRFENVIT.LF., NC 27858 address, and, if appropriate, character of The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include singular, plural, 111asculine, feminine or neuter as required by context. WITNESSETH, that the Grantor, for a valuable consideration of $4,125.00 paid by the Grantee, the receipt of which is hereby acknowledged, has and by }hese presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot or parcel of land situated GREENVILLE Township, PITT County, Norfli Carolina and more particularly described as follows: Being a portion of that property described in Deed Book 641, Page 485, Pitt County Registry, said tract is lying between the proposed eastern right of way boundary of Survey Line-L-, Pitt Street Extension, and the existing western right of way boundary of Survey Line-L-. Greene Street, and extends from the northern bank of the Tar River n-rthwardly to a straight line extending from a point located 9.607 m, (31.5') westerly from and normal to Survey Station 20+60, Survey Line-Ll-to a point located 15 m, (49.211) easterly from and normal to Survey Station 21+00, Survey Line-],1-. Said tract contains 3.170 Acres more or less. Sue W. Smith, beneficiary, and William H. Lewis, Jr., trustee, have entered into the execution of the foregoing instrument for the purpose of releasing any and all interest in the property hereinabove described as set forth in that deed of trust dated April 2, 1996, to Sue W. Smith, beneficiary, and William H. Lewis, Jr., trustee From Bobby Ray O'Neal, and wife Bar-',-;ra O'Neal recorded in Deed Book 641, Page 487, Pitt County Registry, and in ??- *> v ••?r.-nt the title to the Grantee. N.C. Bar Assoc. Form No. 3 1976 hereinabove desu,iL_a ,as -luired by urant(r 1,y instrument recorded in -C map showing the above described property is recorded in f?1,1: Pool- , Page TO HAVE AND TO HOLD the aforesaid lot or parcel of lami nild v11- privilegos and appurtenances thereto belonging to the Grantee in fce simple. And the Grantor covenants with the Grai,tee, that Grantc,r is Peized of the premises in fee simple, has the right to convey the same in fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful claims of all persons whomsoever except for the exceptions hereinafter stated. Title to the property hereinabove described is subject to the folJo-ing exceptions. None IN WITNESS WHEREOF, the Grantor has hereunto set their hands and seals, or if corporate, has caused this instrument to be signed in its corporate name by its duly authorized officers and its seal to be hereunto affixed by authority of its Board of DirActors, the day and year first above written. v (SEAL) I3ob y R . 0' N?a 1 ^ ? r_ ar ea a / 1 Dom)( J (SEAL) 3f? 1. (SEAL) ;ue th en f ici.ary i[ (SEAL) IV] Ham if. ew3 s,Jr. , trustee SEAL-STAMP NORTH CAROLINA COUN'rx Or PITT I, ?A drrf H A tAD l? , a Notary Public of said county do hereby certify that- B^ v je, d 1,V0,4 / .0%../ #.,*C _ .P_ _ I _ _ _ i n , .i I . _[?m iI Li Vii: t Tr GRANTOR, personally appeared before this day and acknowledged the execution of the foregoing instrument. Witness my hand and official stamp or seal, this t/iday of 19qr'q My 3 1 Conunission .ro0.z res The Certificate (s) of Drp• 41 M. NOTARY ROBERT N. ARNOLD M - NOTARY FUM County of swo d Pitt 4% N.C. is/are certifie t be correct. This instrument and this certificate are duly registered at the date and time and in the Book and Page shown on the first Fnge hereof. REGISTER OF DEEDS FOR , COUNTY By Deputy/Assistant - P°aister of Deeds FILED AWOE (;..)(OLDER N.C. Bar Assoc. Form No. 3 1976 j IIUr U ?l?tl `?? NIT GOIIIM'?."