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HomeMy WebLinkAbout19950597 Ver 1_Complete File_19950608D D October 12, 1998 Mr. John Dorney Division of Environmental Management NC Dept. of Environment, Health and Natural Resources 4401 Reedy Creek Road Raleigh, NC 27606 Re: NC Dept. of Transportation #8.1631701 Stanly - Rowan - Davidson Counties Subject: Action ID No. 199503833 Dear Mr. Dorney: This letter is written as a follow-up to my phone conversation with the Resident Engineer, Mr. Keith Raulston PE. Mr. Raulston advised Jones Bros., that the Department would allow our drilled shaft subcontractor to complete the balance of their drilling without the use of temporary casing pipe. This permission was conditional on two issues. The first one will not be discussed in this letter because it involves an administration matter unrelated to the Division of Environmental Management. The second condition involves water quality as a result of this change. On September 19, 1998, our subcontractor, A.H. Beck, employed an environmental Engineer, Inenco Inc., to assess compliance with the permit, the existing control procedures, and to test the levels of turbidity during the drilling process without the use of temporary casing. Based on the results of the testing, we feel that the NC Dept. of Transportation and our subcontractor can work within the requirements of the permit. 5120 HWY. 49 N MT. PLEASANT, NORTH CAROLINA 28124 704-723-9870 ¦ FAX: 704-723-9875 Division of Environment Management October 12, 1998 Page 2 I am sending you a copy of the test results, which has established a NTU basis prior to the drilling without the temporary casing. With a maximum of 3.4 NTU tested during the drilling process, our subcontractor is working within the permit. It will be necessary for the Division of Environmental Management to instruct the Resident Engineer that the requirement of the permit has been met. Within the next few days, our subcontractor could be drilling without the temporary casing. If an on site meeting is necessary, please advise us as soon as possible in order for me to contact all interest parties. Thank you in advance for the courtesy of your reply. Sincerely, Jones Bros. Inc. -57 Phillip Brown Group Manager Enclosure Cc: AH Beck Jerry Britten Keith Raulston Sep-30-98 03:56P A_ H_ Beck Foundation Ca- 713 413t3B11 _ P.02 132 W. Swcsvnlle Ave. Mmtesviue, NC 28115 INENCO_.INC (704)662-9192 F?. ???> 662-8144 September 30, 1998 Mr. Keith Anderson, operations Manager A. H. Fleck Foundation Co., Inc. 13650 Hycohen Road Houston, TX 77047 Re: Assessment of 'turbidity Compliance issues in Regard to Bridge Support Construction. Dear Mr. Anderson, In 1995, The State of North Carolina r)epartment of Transportation (NC DOT) obtained permits from the US Corps of Engineers and the North Carolina Department of Environment and Natural Resources (NC DENR) to construct a new bridge across the Tuekertown Reservoir to service North Carolina State Highway 49. Within the issued perrnits are stated conditions in regard to maximum allowable turbidity associated with the bridge support and caisson placement activities. Specifically, the contractor shall not allow turbidity to exceed 25 NTU's in a reservoir. You have expressod concern that the turbidity levels may rise and that there is a slight chance of exceeding the turbidity limit during the construction of the bridge supports. You have addressed these concerns by implementing a procedure which will (a) control the spread of any generated turbidity, and (b) will enhance the settlement of any generated turbidity within the area of generation. This procedure includes the installation of two turbidity curtains in the water, one about fifty feet in diameter which functions as the primary screen; and one about ninety feet in diameter which serves a dual role: a secondary turbidity screen and a gross stream diversion screen which aids in diverting stream flow around the drilling area. Both of these turbidity screens extend about five feet into the water. You have further addressed these concerns by securing the services of (a) a North Carolina-licensed laboratory to conduct water sampling and turbidity measurement activities, and (b) a North Carolina-licensed professional engineer to review your practices and procedures as well as the analytical results. My observation of the operation of the turbidity screens is that they work well in serving their intended fivtction: They prevent the spread of any generated turbidity, and allow for the settling of the particles within the general area of the bridge support. This observation was made on September 22, 1998, when concrete core drilling was being performed. Providing Environmental Engineering, Technology and Service ,Sep-30-98 03:58P A. H. Beck Foundation Co_ 713 413+3811 P.11 Sent By: INENCO, Inc.; 1;2 W Statesville Ave. JfO) INENC01,14C. MMrmville, NC 28115 (700662-9197 Fex. (7134) 662-9194 tream Of Analytical results include turbidity background kmpl and results ranged feromal 6 dto2. NTU's. tlie: bridge consteuetton activity. These imtlal bee 9M with no work casing in piece. an additional done on September 30, 1999, when drilling was toeing set orwater samples was collected and analyzed. Their turbidity ranged from 1.6 to 3.4 NT11's. teal results,! believe that A. H. Beck 1.oundation Bused on these visual obsctvations and analyt Co., Inc. has property addressed concerns as to turbidity generated and has controlled atty probable impact due to turbidity. Sincerely, James W. Gilpin, PE principal consultant providing Environmental Engineering, Technology and Service ,Sep-30-98 03:56P A- H- Beck Foundation Co_ 713 413+3811 P.03 9-113-1 ?J13 ? : 5??'?? r n?n, ...... ? ....-.... ?. ---- PAR Laborerories, InC_ P.O. Sax 411483 LAR AVC- Charlotte, NC 28241.1483 Phone: (704) 588-8333 - Fax: (704) 588-8335 TO: Keith Anderson From: Russ Everett Company: A.H- Beck ]Foundation Date: September 28. 1998 Fax: 713-413-3811 Pages: 5 (including cover sheet) Phone: CC: Re: Lab Results Comments: Attached are the results for the first batch of samples we collected on September 18. The results look pretty good. Jim Gilpin was expecting them to be around 3.0. Please call john Rice or myself if you have any questions. Russ Sep-.30-98 03:56P A. H- Beck Foundation Ca- 713 413+3811 9-28-1 W8 1 :5Owm rrcur rhn ?..uvr......... - ---- PAR Leborvfoi;*%, Inc. 2217 c,o6ann Park Drive Sox 411483 FQ C6or6ft, NC 28241-1483 No carts m. SC 02m o 9900m, Pffl!?!j REPORT OF ANALYSES Attn: KEITH ANDERSON A-H. HECK FOUNDATION CO., INC. 13650 HYCOHEN ROAD HOUSTON, TX 77047- FIWY 49 BRIDGE PROJECT (Page 1 of 2) SAMPLE LAB No. DATE TIME SAMPLER 7965 09/18/98 1030 RUSSELL EVERETT 7966 09/18/98 1035 RUSSELL WERETT 7967 09/18/98 1040 RUSSELL EVERETT 7968 09118198 1045 RUSSELL EVERETT 7969 09118198 1050 RUSSELL EVERETT 7970 09/18/98 3055 RUSSELL EVERETT 7971 09/18/98 1100 RUSSELL EVERETT 7972 09/18/99 1105 RUSSELL EVEEETT CLIENT LAS TURBIDITY STATION ID NUMBER NW SAMPLE #1 7965 2.1 SQMFX4r 92 7966 1.9 SAMPLE 03 79,67 1.7 SAMPLE #4 7969 2.3 SAMPLE 05 7969 2.4 SAMPLE " 7970 1-9 SAMPLE 117 7971 1.6 SAMPLE 118 7972 1-7 PROJECT NAME: SEP 98 DATE: 09/28/98 DELIVERY TO LAB DATR TIMR MATRIX 09/18/98 1230 WA 09/18/98 1230 WA 09/18/98 1230 WA 09/18/98 1230 WA 09/18/96 1230 WA 09118198 1230 WA 09/18/98 1230 WA 09/18/98 1230 WA L8 LaaoAkTORY DIRECTOR P-04 Sep-30-98 03:57P A_ H. Beck Foundation Co- 713 413+3811 PAR Labcraforiaa. Ine- aLANOMil sac Graham Pork Drive REPORT OF ANALYSES 221 PO Sex 411493 Chorlo?N, NC 282di•1d83 + c can r sv: SC Cur ffl 990ota0+ Attn: KITH ANDERSON A.H. BECK FOUNDATION CO., INC- 13650 HYCOHEN ROAD HOUSTON, TX 77047- HWY 49 BRIDGE PROJECT (Page 2 of 2) SAMPLE LAS NO- DATE TIME SAMPLER 7973 09/18/98 1110 AUSSELL, MRETT 7974 09/18198 1119 RVSSELL EVERETT CLIENT LAS TURBIDITY STATION ID NUMBER NTU SAMPLE 09 7973 2.6 SAMPLE 810 '7974 2.7 PROJECT NAME: SEP 98 DATE: 09/28198 DELIVERY TO LAB DATE TIME MATRIX 09/18/98 1230 WA 09/18/98 1230 WA X-V LABORATORY DIRECTOR P . 05 Sep730-98 03:57P A. H. Beck Foundation Co. 713 41313811 PAR ue?ro?s. u?c. Shipping. 2217 Grahem Park Orive Charlotte, NC 28273 CHAIN OF CUSTOD Y PAR Laboratories, inc Phone (704) 588-8333 Fax (704) 588-8335 u ?s esseet:al that an odwMatbh retordad on trli9 CDain of Custody dotty fAM for scceptv+a bV PAR I.aberatorieA, me and tap Nonh Cwouha Oedeneham of lipAron.-.enum she NawrN Assources. Company Name (Niiinq) Address /OloSo ,cl&c A&4p Ciry. Ststa a zip Coae Point of Contact a Telephone Nva4vr Semple taken by. Mailing: PO Box 411483 Charlotte, NC 28241-1483 Contfnenw9twelal Instfuetlens =iv c.Etr ? 1 4 2 g y S oc. IS THIS FOR STATE or EPA REPORTING? YES Y NO -Sample type: OW WW GWMW MW _ gob Other Sample Tento upon receipt. 7.-, °C •* Preserved: Yes A- No Teflon urlerJ Zero Nesdspace: Yes_ No NIA _ P.00 i•eht Ssmpb I.D. 4Se4%oie LoCS60h I Numbed Como Grab Preaery. Set up Oate/Tinw Goaection patelrirna na"as epuested 'I iZC r V I I i l .?t 1 ? ?`j I 1 ' r 145E ..-1 • I Jv• I 1 r. je9 ,ItO .r _? ..... ? e¦t¦r :n,e ? Retched by ;% I I tS OatelTi by' OsteMroe / , Received by: Oato/Time c =- 00-powite G • Glee OW = Drink:rto Water WW = Westewataf GWMW a Groundwater Monitoring Went MW s Matardout Watts • • 606 other Sloe A/ .Sep-.30-98 03:57P A. H. Beck Foundation Co. 713 413+3811 v 9 o c? r r v Y ?...? N . (J / x ? oy?? 4ad Gxc?-r?-D ? s?,?.?? ?..,,?srrc?... ?d i? .?,?/?. Zo ?/a?S ?r ' Sep-,30-98 03:57P A. H. Beck Foundat ion Co- 713 413-3811 `.J-.3{?- i vJ?C J : e/ / rrr nvr•. ....-. i..u...• ..-...r.. ._... ... ?Ta To: Company: Tax: Keith Anderson PAR Laboratories, /17c- 13,0. Box 411483 Charlotte, NC 28241.1483 Phone: (704) 588-8333 Fax: (704) 588-8335 A.H. Beck Foundation 713-413-3811 From., Russ Everett Date: September 34, 1998 Pages: (including cover sheet) CC Phone: : Re: Lab Results Comments: Attached are the results for the hatch of samples we collected today. The results still look pretty good. 1 took 10 samples from approximately the same locations as last time. In addition, I took samples on each side of the construction in the middle of the river about half way between the no wake buoys and the construction; samples inside and outside the Turbidity Screen; and one sample down river in a cove at a public boat launch. This should give you a pretty accurate picture of the turbidity levels of the river. please call john Rice or myself if you have any questions. Puri Russ Sep73?0-98 03158P A. H. Bock Foundation Co_ 713 413+3811 PAR La6arofvriO3, Ir+e. PAR 2217 Graham Park Dri- LADVANI&V" a,e PO Sax d11483 ChorbMe, NC 28241-1483 No CWT s 2& sc Cva s aeoamv REPORT OF ANALYSES Aten! XE%rA ANDERSON pROjECT NAME: SEP 98 A.H. BECK FOUNDATION CO., INC. W%TE: 09/30/98 13630 HYCOMN ROAD HOUSTON, TX 77047- 1iWY 49 BRIDGE PROJECT- SECOND SAMPLING (Page 1 of 2) DELIVERY TO LAB SAMPLE DATE TIME SAMPLER DATE TIME MATRIX LAB No. 8032 09/30/98 0850 RVSS EVERETT 09/30/98 1200 WA 8033 09/30/98 0855 RVSS MRETT 9/30/98 0 1200 WA 8034 09/30/98 0900 RIISS EVERETT 09f30/98 1200 WA 8035 09/30/98 0905 RIISS EVERETT 09/30/98 1200 WA 8036 09/30/98 0910 RUSS EVERETT 09/30/98 1200 WA 8037 09/30/98 0915 RUSS EVERETT 09/30/98 1200 WA 8038 09/30/98 0920 RIISS E'VERETT 0/98 09/3 1200 WA W 8039 09/30/96 0925 RUSS EVERETT 0/98 09/3 1200 A CLIENT LAS TURBIDITY STATION 2D NUMBER N'?J SAMPLE $1 8032 1.9 SAMPLE 62 8033 3.2 SAMPLE #3 8034 3.4 SAMPLE #4 8035 1.7 SAMPLE is 8036 2.0 SAMPLE #6 8037 2.0 SAMPLE #i7 8038 2-4 SAMPLE #6 8039 2.3 LABORATORY DIRECTOR p . U'J Sap-.30-98 03=58P A. H. BackFoundation Co. 713 41313811 PAR laboratories, lr+c- 2217 Graham Park Dr+va s e PO Box Al 1483 C6arkwe, NC 282AI-1483 +vC Girt ? 2D; 90 Carr ? pppoio0r REPORT OF ANALYSES Attn! KEITH ANDERSON SEP 9B A.H. BECK FOUNDATION CO_, INC. PROJECT DATE: 09 NAME: 13650 HYCOHEN ROAD HOUSTON. TX 77047- HWY 49 BRIDGE PROJECT- SECOND SAMPLING (Page 2 of 2) SAMPLE LAB No. DATE TIME 8040 09/30/98 0930 8041 09/30/98 0935 8042 09/30/98 0940 8043 09/30/98 0945 8044 09/30/98 0950 8045 09/30/98 0955 8046 09/30/98 1000 CLILNT LAB STATION ID NUMBER SAMPLER RUSS F.VERSTT RUSS EVERETT RUSS EVERETT puss svERXTT RUSS EVERETT RUSS EVERETT RUSS EVERETT TURBIDITY NTV DELIVERY TO LAB DATE TIME MATRIX 09/20/98 1200 WA 09/30/98 1200 WA 09/30/98 1200 WA 09/30/98 1200 WA 09/30/98 1200 WA 09/30/98 1200 WA 09/30/98 1200 WA SAMPLE #19 8040 2.2 SAMPLE #110 8 041 2.1 SAMPLE #11 8042 1.8 SAMPLE #12 9043 1.6 INSIDE TURD. RING 8044 Z OUTSIDE TURB- RING 8045 2.4 BOAT LAUNCH 8046 2.2 *-is • LABORATORY DIRECTOR a -3 P.10 G? ov /wIl 33? -76 /- ?? c? r r 611"s - se j ?- il--L? ?? MEMO??,?„ DATE: TO: L-cl ?a?e9G ?M,a t7 /-) q (( 0-? 67- ? allll-ie-?e From: North Carolina Department of Environment, Health, and Natural Resources re Y? N?Y V Printed on Recycled Paper Qunm K.E. RAULSTON LexConst Fax=336-249-7726 Sep 3 '98 8:54 P.02 [)i211u1V6 V, E w?, Y vi V/ - K.E. RAULSTON LexConst Fax:336-249-7726 02 A rir?n Sep 3 '98 8:55 P.03 I-A - qw ,%O ow- . .;IF .-.1"rso l C Aft- 1, Tu/Z C1 r UITr G?2r?f? FOI-WICOCD K.E. RAULSTON LexConst Fax.335-219-7726 Se 3 '98 8 55 P.OA F I? - .. - -- 1 FIx o 5#9ri ?rc ? K.E. P.AULSTON LexConst Fax *33G-249-7726 4 Sek G U Sep 3 '98 8,56 P.05 r4 PI T" ?-A `fff6 _ .? rvc i i 5 /7o,,4 %/e^) MEMO DATE: TO: SUBJECT: Lcld?N'? J I/C j UlJ/7?-e-? C/ /4Q- From: 5Tr'YC 4 North Carolina Department of Environment, Y ?g Health, and Natural Resources N (? Printed on Recycled Paper Qu- A S + s ??? STATE OF NORTH CAROLINA 401 ISSUED DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. GOVERNOR P.O. BOX 25201, RALEIGH, N.C. 27611-5201 May 29, 1995 District Engineer Army Corps of Engineers P. O. Box 1890 Wilmington, North Carolina 28402 ATTENTION: Regulatory Branch Dear Sir: a 55`?? R. SAMUEL HUNT III SECRETARY 41211 -2- , 9 f Subject: Rowan and Davidson Counties, Replacement of Bridge No. 8 over the Yadkin River on NC 49, Federal Aid Project BR2,41IF-49(3), State Project No. 8.1631701, TIP No. $-2612. Please find enclosed three copies of the project planning report for the above referenced project. Bridge number 8 over the Yadkin River on southbound NC 49 will be replaced south of the existing alignment. Traffic during construction will be detoured onto the northbound lanes of NC 49 and adjacent bridge number 3. The project will not result in any wetland impacts, however incidental fill of surface waters is anticipated. The project is being processed by the Federal Highway Administration as a "Categorical Exclusion" in accordance with 23 CFR 771.115(b). Therefore, we do not anticipate requesting an individual permit but propose to proceed under a Nationwide Permit in-accordance with 33 CFR 330 Appendix A (B-23). The provisions of Section 330.4 and Appendix A (C) of these regulations will be followed in the construction of the project. We anticipate that 401 General Certification No. 2745 (Categorical Exclusion) will apply to this project, and are providing one copy of the CE document to the North Carolina Department of Environment, Health and Natural Resources, Division of Environmental Management, for their review. 2 If you have any questions or need additional information, please call Mr. Scott P. Gottfried at 733-3141. Sincere Y' ranklin Vick, PE, Manager Planning and Environmental Branch HFV/spg cc: w/attachment Mr. Ken Jolly, COE Raleigh Field Office Mr. John Dorney, NCDEHNR, DEM Mr. Kelly Barger, PE, Program Development Branch Mr. Don Morton, PE, Highway Design Branch Mr. A. L. Hankins, PE, Hydraulics Unit Mr. John L. Smith Jr., PE, Structure Design Unit Mr. Tom Shearin, PE, Roadway Design Unit Mr. D. B. Waters, PE, Division 9 Engineer Ms. Jay Bissett, PE, Planning and Environmental Branch Y ROWAN AND DAVIDSON COUNTIES NC 49 (SBL) Bridge No. 8 over Yadkin River (Tuckertown Lake) Federal-Aid Project BRNHF - 49(3) State Project No. 8.1631701 T.I.P. No. B-2612 CATEGORICAL EXCLUSION AND PROGRAMMATIC SECTION 4(f) EVALUATION AND APPROVAL U. S. DEPARTMENT OF TRANSPORTATION FEDERAL HIGHWAY ADMINISTRATION AND N. C. DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS APPROVED: 1 /l 9? D& E 1 2 9S AT Z-I,--\x7- - H. Franklin Vick, P. E., Manager Planning and Environ ental Bran h, NCDOT elt icholas raf, P. E. r Division Administrator, FHWA i . ..r ROWAN AND DAVIDSON COUNTIES NC 49 (SBL) Bridge No. 8 over Yadkin River (Tuckertown Lake) Federal-Aid Project BRNHF - 49(3) State Project No. 8.1631701 T.I.P. No. B-2612 CATEGORICAL EXCLUSION AND PROGRAMMATIC SECTION 4(f) EVALUATION AND APPROVAL December 1994 Documentation Prepared by RUST Environment & Infrastructure Ronald G Hairr ?,•`O?'(N CARO( P Manager ,?•? ??.•UESSIaN•°,.? 9 SEAL r Roger D. Lewis, P.E. Sw '160 14666 Transportation Department Manager P1 For North Carolina Department of Transportation Z.-,v z5? ,4ames A. Bissett, P.E., Unit Head Consultant Engineering Unit 991-k Avdwev? Stacy B win Project Manager ROWAN AND DAVIDSON COUNTIES NC 49 (SBL) Bridge No. 8 over Yadkin River (Tuckertown Lake) Federal-Aid Project BRNHF - 49(3) State Project No. 8.1631701 T.I.P. No. B-2612 Bridge No. 8 is included in the 1995-2001 Transportation Improvement Program. The location is shown in Figure 1. No substantial environmental impacts are anticipated. The project is classified as a Federal "Categorical Exclusion". All measurements contained in this report are noted in System International Metric units. The approximate English System equivalent units are indicated in parentheses beside each measurement. 1. SUMMARY OF ENVIRONMENTAL COMMITMENTS All standard procedures and measures including NCDOT's Best Management Practices For Protection of Surface Waters will be implemented, as applicable, to avoid or minimize environmental impacts. A Nationwide Permit (NWP) No. 23 and/or General Bridge Permit No. 031 for minimal wetlands impacts will be required for this project. Railroad traffic on the Winston-Salem South Bound Railroad line will be maintained during highway and bridge construction periods. The proposed Yadkin River structure will be designed to eliminate direct discharge of flow from the bridge / deck into the receiving water. ?Vb k- "/?s Fill encroachment within open waters of the Yadkin River will not occur since this system will be bridged. ? ? q Y ` ..,-W 40 r_C 611dC'_, v1 I Z IC ?_, ff 'Cl --?; -6?6-- ce -'n d1,/ Consideration will be given during final design to provide sufficient containment areas for hazardous spills. A Memorandum of Agreement (MOA) has been completed between the Federal Highway Administration (FHWA) and the State Historic Preservation Officer (SHPO) with acceptance by the Advisory Council on Historic Preservation (ACHP) which stipulates the measures that shall be implemented to mitigate the adverse effect of this project to Bridge No. 8. The following commitments have been made to the SHPO because of the eligibility of Bridge No. 8 for the National Register of Historic Places. Measures to mitigate the adverse effect to Bridge No. 8 shall include: 1. Photographic recordation which thoroughly document the bridge and provide details of construction. Specific photographic requirements are included in the MOA (copy in the Appendix of this report). 2. Graphic documentation to include the reproduction of the construction blueprints on vellum. 3. Description of the current conditions and engineering of the bridge. 4. Copy and Curation of one set of all photographic and graphic documentation deposited with the North Carolina Division of Archives and State History/State Historic Preservation Office. II. SUMMARY OF RECOMMENDATIONS Bridge No. 8 over the Yadkin River (Tuckertown Lake) connecting Rowan and Davidson Counties will be replaced just south of its existing location by Alternate 2 as shown in Figure 2. A new bridge with a length of 343 meters (1,125 feet) is recommended. The clear roadway width on the structure will be 9.6 meters (32 feet) to provide two-lanes of travel for the southbound movement of NC 49 over the Yadkin River. This bridge width will accommodate a 7.2-meter (24-foot) roadway with 1.2-meter (4-foot) shoulders. The proposed structure features standard concrete barrier rails and a 2 percent normal cross slope. The centerline of the new structure will be located approximately 6.5 meters (21 feet) south of the centerline of the existing bridge. Approximately 545 meters (1,788 feet) of approach work on NC 49 will be required on the west approach and 756 meters (2,480 feet) on the east approach of Bridge No. 8. This construction will lower and shift the roadway alignment of the southbound lanes. In addition, 720 meters (2,362 feet) of approach work will be required on the east approach of Bridge No. 3. This section of NC 49, for the northbound lanes, will be graded lower to adjust the existing vertical alignment and tie into the new construction of the southbound lanes. A 14-meter (46-foot) median will be provided with the improvements. The new approach roadways will consist of a 7.2-meter (24-foot) pavement width with 1.2-meter (4-foot) paved outside and 0.6-meter (2- foot) paved inside shoulders. The dual southbound lanes of NC 49 approaching existing Bridge No. 8, will be closed with traffic detoured onto the adjacent Bridge No. 3 during construction of the new bridge and respective approaches. Bridge No. 3, built in 1961, currently accommodates the dual northbound lanes of NC 49 over the Yadkin River. The existing northbound two-lanes of NC 49 along the project length will be restriped to accommodate the two-lane, two-way detour traffic flow during the first phase of construction. Upon completion of the first phase, vehicular traffic will be detoured onto the new bridge and roadway using a two-lane, two-way flow. The northbound lanes on NC 49 over existing Bridge No. 3 will then be closed and the second phase of construction will lower the grade of the east approach (to Bridge No. 3) to complete the project. Railroad traffic on the Winston-Salem Southbound Railway which crosses under the NC 49 facility at the Yadkin River will be maintained during highway and bridge construction periods. The estimated cost, based on current prices, is $6,317,700. Right of way is expected to cost $17,700 with construction estimated at $6,300,000. The estimated cost of the project, as shown in the 1995-2001 Transportation Improvement Program, is $6,338,000. This cost was based on an estimated right of way of $18,000 and a construction cost of $6,320,000. III. EXISTING CONDITIONS NC 49 is designated as a north-south route across North Carolina, however, at the project site it generally runs east-west. Consequently, this report will use the terms southbound and northbound lanes to accurately refer to the travel direction on NC 49. The terms east and west will be used to describe the approaches to or the direction of approach to the bridges at this site. 2 Bridge No. 8 was constructed over the Yadkin River and the Winston-Salem South Bound Railroad in 1932 under State Project No. 517. The twelve-span structure, commonly known as the Stokes Ferry Bridge, measures 347.8 meters (1,141 feet) in length and has a deck width of 7 meters (23.2 feet). This bridge now handles only southbound vehicular traffic on NC 49 utilizing a two-lane, 6-meter (20-foot) clear roadway width. The existing bridge deck rises 13.7 meters (45 feet) above the high water mark of the Yadkin River. A vertical underclearance of 7 meters (23 feet) is provided over its crossing of the railroad. The main spans of the Stokes Ferry Bridge are supported by a steel, Warren, deck truss resting on reinforced concrete piers and supporting a reinforced concrete roadbed. The truss members are steel I-beams connected by gusset plates, and the truss is bolted to the piers. The bottom lateral members are lattice I-beams. The Warren truss has vertical bracing members. The approach spans are constructed of a reinforced concrete and steel I-beam deck mounted on reinforced concrete piers. The roadway is flanked by a concrete, balustrade railing. The current sufficiency rating is 16.3 out of a possible rating of 100.0. The structure is listed as structurally deficient, however, there are no restrictions on this bridge other than the legal limits. NC 49 is classified on the Statewide Functional Classification System as a rural principal arterial route in Rowan and Davidson Counties. NC 49 is part of the Federal Aid System. Crossing central North Carolina from the Charlotte area northeastward to the Virginia line, NC 49 serves as a major arterial route connecting Charlotte, Concord, Asheboro and Burlington as well as other smaller communities. It is a convenient alternative to Interstate 85 and provides a much traveled truck route for this section of the state. In the vicinity of the bridge, NC 49 is a four-lane divided roadway with 6.7-meter (22-foot) pavement and variable width grass shoulders ranging from 1.2 to 2.4 meters (4 to 8 feet). This section of NC 49 is posted for 90 kilometers per hour (km/h) (55 miles per hour (mph)). NC 49 crosses rolling terrain with poor vertical alignment within the project limits. Sight distance is substandard along this section of NC 49 due to the existing grades on the approaches and the horizontal curvature of 590 meters to 455 meters (approximately 3 to 4 degrees). The western approach to Bridge No. 8 is generally on 6 percent downgrade. The eastern approach to Bridge No. 8 rises along a 4 percent upgrade with a 590 meter (3 degree) horizontal curve. The 1992 traffic volume on NC 49 at Bridge No. 8 was 6,800 vehicles per day (VPD). Projected traffic volumes at the same location in the design year 2018 totals 17,600 VPD. The projected volume includes 13% truck-tractor semi-trailer (TTST) vehicles and 8% dual-tired (Dual) vehicles. NC 49 currently operates at a level of service (LOS) "A". The 2018 design year traffic will experience a LOS "B" with the bridge and highway improvements. No school buses from either the Rowan County or Davidson County School systems cross Bridge No. 8. A total of 9 accidents were reported along this section of NC 49 during the period from February 1, 1991 to January 31, 1994. The most frequent accident type, colliding with fixed objects (face of bridge rail), occurred 5 times. No fatalities were recorded during this period. The total combined accident rate for this section of NC 49 in Rowan and Davidson Counties was 381.36 Accidents per 100 million vehicle miles (ACC/100MVM). This rate was substantially higher than the latest 1991-1993 Statewide average rate for similar NC routes (120.6 ACC/100MVM). No utility lines use Bridge No. 8 for support in crossing the Yadkin River. Yadkin, Inc./Alcoa controls a 3 nearby hydroelectic dam on the Yadkin River and a major electrical transmission line crosses NC 49 near the beginning of the project. Land use within the project area consist of primarily undeveloped woodlands owned by Yadkin, Inc./Alcoa on all four quadrants surrounding the project. A public boat ramp is located on Tuckertown Lake off the northbound lanes of NC 49 in Stanly County. A scenic overlook is located just east of the boat ramp in Rowan County. The Uwharrie National Forest is situated just southeast of the project vicinity. Tuckertown Lake serves as a drinking water supply for Albemarle as well as providing water for the industrial processes at the Alcoa Plant located nearby. This section of the Yadkin River (Tuckertown Lake) is classified as a Water Supply Critical Area. IV. ALTERNATIVES Three alternative alignments were studied for replacing Bridge No. 8. Each alternative replacement structure provides a clear roadway width of 9.6 meters (32 feet) but differs in total structure length. The bridge alternates use a 100 km/h (60 mph) design speed and AASHTO HS20-44 (Alternate Military) design loading. A 100 km/h (60 mph) design speed was used for the approach sections of NC 49 that will be constructed with this project. Due to the relative lack of environmental and social impacts with any of the build alternates studied and the insignificant difference in the cost estimates of each, the selection of a preferred alternative was based primarily on design preference. The build alternates studied are shown in Figure 2 and are as follows: ALTERNATE 1 (7-meter median): This alternate would involve replacing Bridge No. 8 south of its existing location using a 340.5-meter (1,117-foot) long structure. A 7-meter (23-foot) wide median would be provided with the relocation of the southbound lanes of NC 49. The existing southbound lanes of the divided four- lane section of NC 49 would be closed and traffic detoured to the northbound lanes of NC 49 during the first phase of construction which includes the new bridge and related highway approaches. Upon completion of this phase of construction, traffic would be shifted to the new bridge and new southbound lanes. The east approach of Bridge No. 3 would then be graded lower to adjust the existing vertical alignment and tie into the new construction of the southbound lanes. Alternate 1 was not selected because of substantial traffic maintenance difficulties during construction. These problems result from a 3 to 4 meter (10 to 13 foot) grade difference between the southbound lanes and the northbound lanes on the east approach generated by improving the grade neccessary to meet current design criteria. The narrow median section also requires extensive use of guardrail in the transition of the approaches from the standard median to the narrow median. ALTERNATE 2 --RECOMMENDED-:_(14-meter median): This alternate would involve replacing Bridge No. 8 south of its existing location using a 343-meter (1,125-foot) long structure. A 14-meter (46-foot) wide median would be provided with the relocation of the southbound lanes of NC 49. The southbound lanes of the divided four-lane section of NC 49 would be closed and traffic detoured to the northbound lanes of NC 49 during the first phase of construction which includes the new bridge and related highway approaches. Upon completion of this phase of construction, traffic would be shifted to the new bridge and new 4 southbound lanes. The east approach of Bridge No. 3 would then be graded lower to adjust the existing, vertical alignment and tie into the new construction of the southbound lanes. The selection of Alternate 2 requires that the old structure be removed due to the overlap of the new superstructure with the existing location of the old superstructure and substructure elements. Alternate 2 is recommended as the preferred alignment for this project based on the wider median reducing the difficulty in maintaining traffic during construction, minimal impact to the existing side hill cut at the west approach and consistency with the standard 14 meter (46-foot) median width proposed on the adjacent project (R-2533). ALTERNATE 3 (North, spread median): This alternate involves replacing Bridge No. 8 using a 362-meter (1,188-foot) long structure. The new bridge would be located 6 meters (20 feet) north of the existing bridge. The southbound lanes of the divided four-lane section of NC 49 would be closed and traffic detoured to the northbound lanes of NC 49 during the first phase of construction which includes the new bridge and related highway approaches. Upon completion of this phase of construction, traffic would be shifted to the new bridge and new southbound lanes. The east approach of Bridge No. 3 would then be graded lower to adjust the existing vertical alignment and tie into the new construction of the southbound lanes. Alternate 3 was not selected because of the longer grade, increased bridge length and the need for additional right of way. This alternate was also the most expensive in total cost. The proposed bridge will be on roughly a 2 percent downgrade from east to west similar to the existing northbound lanes structure (Bridge No. 3). This grade will eliminate the 6-meter(±) (20-foot) difference between the northbound lanes and the southbound lanes existing profiles at the west end of the bridges (due to the level profile of the old Bridge No. 8). The "do-nothing" alternative would eventually necessitate closure of the bridge due to safety considerations as noted by its classification as "structurally deficient". The "do-nothing" alternative is not acceptable due to the traffic service provided by NC 49. "Rehabilitation" of the existing bridge is not feasible due to its age and deteriorated condition. The bridge is 62 years old and has a sufficiency rating of 16.3 out of a possible rating of 100.0. In particular, the steel deck truss superstructure and steel beam approach spans are critically deficient in live load capacity at design level stresses. Because of this load deficiency and the deterioration in the structure, major rehabilitation and strengthening would be required in order to utilize the old superstructure. The process of rebuilding the riveted structure, widening with similiar trusses, or reconstructing the trusses with overhangs for widening is prohibitively difficult and expensive compared to alternative modern structural systems such as high strength steel plate girders. Maintenance of the lead-based paint system on the old structure is also a large and continuing expense. Widening the superstructure would also necessitate obscuring the architectural features which make preservation of the old structure desirable. The existing grade across the bridge is 0.0 percent. To match the minimum 0.3 percent grade requirements for adequate drainage, extensive retrofitting of the bridge seats and reconstruction of the bearings over the 348 meter (1,139 feet) length of the bridge would be necessary. Given these considerations, rehabilitation is not a feasible alternative. The Division Engineer for Division 9 has been consulted and concurs with the recommendations for this project. The Division requests that two-way vehicular traffic be maintained across the Yadkin River at all times during the construction period and further recommends Bridge No. 8 be removed rior to any new bridge construction due to safety considerations. No residential, institutional, nor business relocations are required with any of the alternates. Land acquisition for additional highway right-of-way will be necessary. Access control is not recommended for this project. 5 V. ESTIMATED COST The estimated costs for the alternatives, based on current prices, are as follows: RECOMMENDED ALTERNATE 1 ALTERNATE 2 X_1ERNATE 3 STRUCTURE $3,358,700 $3,358,700 $3,641,800 ROADWAY APPROACHES $1,930,200 $1,930,200 $1,648,100 STRUCTURE REMOVAL $ 190,100 $ 190,100 $ 190,100 ENGINEERING & $ 821,000 $ 821,000 $ 820,000 CONTINGENCIES RIGHT OF WAY & $ 16,600 $ 17,700 $ 25,800 UTILITIES TOTAL $6,316,600 $6,317,700 $6,325,800 VI. RECOMMENDED IMPROVEMENTS Bridge No. 8 over the Yadkin River (Tuckertown Lake) connecting Rowan and Davidson Counties is recommended to be replaced just south of its existing location as shown by Alternate 2 in Figure 2. A new bridge with a length of 343 meters (1,125 feet) is proposed. The clear, roadway width on the structure will be 9.6 meters (32 feet) to provide two-lanes of travel for the southbound movement of NC 49 over the Yadkin River. This bridge width will accommodate a 7.2-meter (24-foot) roadway with 1.2-meter (4-foot) shoulders. The proposed structure features standard concrete barrier rails and a 2 percent normal cross slope. The centerline of the new structure will be located approximately 6.5 meters (21 feet) south of the centerline of the existing bridge. Approximately 545 meters (1,788 feet) of approach work on NC 49 is recommended on the west approach and 756 meters (2,480 feet) on the east approach of Bridge No. 8. This construction will lower and shift the roadway alignment of the southbound lanes. In addition, 720 meters (2,362 feet) of approach work will be required on the east approach of Bridge No. 3. This section of NC 49, for the northbound lanes, will be graded lower to adjust the existing vertical alignment and tie into the new construction of the southbound lanes. A 14-meter (46-foot) median will be provided with the improvements. The 14-meter (46-foot) median is consistent with the median width recommended with the immediately adjacent NC 49 widening project, R-2533, to the west of B-2612. The new approach roadways will consist of a 7.2-meter (24-foot) pavement width with 1.2-meter (4-foot) paved outside and 0.6-meter (2-foot) paved inside shoulders. The dual southbound lanes of NC 49 approaching existing Bridge No. 8 will be closed with traffic detoured onto the adjacent Bridge No. 3 during construction of the new bridge and respective approaches. Bridge No. 3, built in 1961, currently acommodates the dual northbound lanes of NC 49 over the Yadkin River. The 6 existing northbound two-lanes of NC 49 along the project length will be restriped to accomodate the two- lane, two-way detour traffic flow during the first phase of construction. Upon completion of the first phase, vehicular traffic will be detoured onto the new bridge and roadway using a two-lane, two-way flow. The northbound lanes on NC 49 over existing Bridge No. 3 will then be closed and thesecond phase of construction will lower the grade of the east approach (to Bridge No. 3) to complete the project. Railroad traffic on the Winston-Salem South Bound Railroad which crosses under the NC 49 facility at the Yadkin River will be maintained during highway and bridge construction periods. The east end of the proposed bridge has been set to match the existing horizontal clearances to the bents and to the railroad ditch on the east side of the track. The present vertical clearance over the railroad, 7.14 meters (23 feet 5 inches), will be maintained with the new structure. Alternate 2 requires the closing and removal of existing Bridge No. 8 due to an overlap conflict in the location of the new superstructure with the old superstructure and substructure elements. The proposed bridge will be on roughly a 2 percent downgrade from east to west similar to the existing northbound lanes structure (Bridge No. 3). This grade will eliminate the 6-meter(±) (20-foot) difference between the northbound lanes and the southbound lanes existing profiles at the west end of the bridges (due to the level profile of the old Bridge No. 8). Two-lane, two-way traffic will be maintained along NC 49 and across Bridge No. 3 over the Yadkin River during construction of the replacement bridge for Bridge No. 8. During construction of the new Yadkin River bridge a minimum vertical clearance of 7.1 meters (23 feet 5 inches) will be maintained over the existing railroad track. Access from NC 49 to SR 2543 as shown in Figure 2 will be maintained. Reconstruction of the left turn lanes on both the east and west bound approaches to the existing median crossover opposite SR 2543 as well as improvements to the turning radii are proposed with this project. The access to the boat ramp and the scenic overlook will not be impacted by this project. Based upon the established normal pool elevation of 172.1 meters (564.6 feet) the replacement structure over the Yadkin River was recommended to have a length of 343 meters (1,125 feet). The 0.3% grade proposed for the new bridge will cause the final elevations of the new structure to vary from the Rowan County to the Davidson County side. The proposed minimum vertical clearance over normal pool elevation is approximately 3.5 meters (11.5 feet) near the west bank in Rowan County. In accordance with NCDOT policy, the length and height may be increased or decreased as necessary to accommodate peak flows as determined by further hydrologic studies. VII. NATURAL RESOURCES An evaluation of biological resources in the immediate area of potential project impact was performed for this study and included: 1) an assessment of biological features along the alignment including descriptions of vegetation, wildlife, protected species, wetlands, and water quality issues; 2) an evaluation of probable impacts resulting from construction; and 3) a preliminary determination of permit needs and conceptual mitigation options. 7 METHODOLOGY The majority of the information provided in this report is drawn from the Natural Systems Report. Proposed Improvements to NC 49. Harrisburg to the Yadkin River Cabarrus Stanley Rowan Davidson Counties N.C., by Environmental Services, Inc., Raleigh, North Carolina, 1992. A biologist visited the project site on September 23, 1993 to conduct a visual reconnaissance for Schweinitz' sunflower habitat and specimens. Approximately 60 meters (200 feet) on each side of the roadway were evaluated. The plant community descriptions presented in this report is a compilation of the ESI report and information obtained during the site visit. All plant names follow nomenclature provided in Radford et al. (1968). PHYSICAL RESOURCES Phvsiooraohy. Toaooraphv, and Land Use This portion of Rowan and Davidson Counties is situated in the Carolina Slate Belt in the midland plateau region of the Piedmont Physiographic Province. The Carolina Slate Belt is characterized by broad, gently rolling interstream areas intermixed with steeper slopes along well defined drainageways. Elevations in the project vicinity range from 200 meters (656 feet) above mean sea level along the approach ramps to 175 meters (574) feet at the rivers edge (ESI, 1992). Land use in the project vicinity is primarily recreational, including riverside trails, a picnic area, parking area, and boat ramp surrounded by riparian forests and successional wooded areas. The Uwharrie National Forest is situated just southeast of the project vicinity. The project does not encroach or impact the Forest. Soils Soil patterns are the result of a number of biotic and abiotic influences including past geologic activity, parent material, environmental and human influences, age of sediments, and topographic position. Soils in the project vicinity are predominantly Badin channery silt loam, 8 to 15 percent slopes (BaD) (ESI, 1992). These soils are well drained, and situated on slate formations adjacent to the Yadkin River. Permeability and shrink-swell potential are moderate while surface runoff is rapid. Depth to weathered, highly fractured bedrock varies from 500 millimeters to 1 meter (20 to 40 inches) with unweathered slate fragments at depths of greater than 1 meter (40 inches). There are no soil series in the project area which are hydric or have hydric characteristics as a major component (ESI, 1992). Water Resources The segment of the Yadkin River in the project vicinity is situated in the lower Yadkin-Pee Dee River Drainage Area of the Yadkin-Pee Dee River Basin. Water quality in the lower Yadkin River has been given a good/fair bio-classification. A best usage classification of WS-IV and B, has been assigned to this stretch of the Yadkin River signifying a water supply segment with restrictions on watershed development or discharges. WS-IV waters are suitable for all Class C uses including aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. This segment has also been designated a Critical Area, due to the presence of a water supply intake downstream of the bridge. DEM classifications are based upon existing or contemplated best uses for various river or stream segments. Water quality standards applicable to these classifications are set forth in 15 NCAC 213.0200. 8 No waters classified as high quality waters (HOW), outstanding resource waters (ORW), WS-1 or WS-II occur within 1.6 kilometers (1 mile) of the project area. Waters north of the project area originate within the Middle Yadkin-Pee Dee Drainage area. This drainage area, which is confined along a 32 kilometer (20 mile) segment of the Yadkin River, supports 21 point sources having permitted discharge flows of greater than 1.9 million liters (0.5 million gallons) per day (ESI, 1992). Major metropolitan areas which drain into the Yadkin River segment above the project area include Winston-Salem, High Point, Thomasville, Lexington, Mocksville, Kannapolis, and Salisbury. The proposed project is sited partially within the jurisdiction of Rowan County and Davidson County, both of which participate in the National Flood Insurance, Regular Program. The impacted reach of the Yadkin River is situated in a flood hazard area as designated by the Federal Emergency Management Administration (FEMA), however, no detailed flood study has been made. The 100-year floodplain as delinated on FEMA mapping is reproduced in Figure 3. A review of the hydrology of this portion of the Yadkin River reveals that the 100-year flood elevation at the bridge site is controlled by the backwater effects of the Tuckertown Dam located 2.2 kilometers (1.4 miles) downstream. The Tuckertown Lake and Dam are owned and controlled by Yadkin, Inc./Alcoa located in Badin, North Carolina. The drainage area at the dam is 10,611 square kilometers (4,097 square miles). The capacity of the dam is 11,865 cubic meters per second (419,000 cubic feet per second) at elevation 173.3 meters (568.6 feet), NGVD 29, which is the approximate probable maximum flood. The normal operating pool is controlled by Yadkin, Inc. at an elevation of 172.1 meters (564.6 feet), NGVD. Minimum pool elevation is 171.1 meters (561.3 feet). BIOTIC RESOURCES Plant Communitv Patterns The composition of the plant communities in the project area reflects landscape-level variations in topography, soils, moisture, and past or present land use practices. Generally, natural communities have been heavily modified by previous disturbances. Three community types were identified in the project area. Pine Mixed Hardwood Forest (PHW) This community is the primary plant community in the study area and is present along both sides of NC 49 on both the approach and exit. Shortleaf pine (Pins echinata), hickories (Carya spp.), black-jack oak (Quercus marilandica), scarlet oak (Quercus coccinea) are the dominant trees. The understory contained poison ivy (Rhus radicans), blackberry (Rubus sp), winged sumac (Rhus copallina), and tickseed-sunflower (Bidens aristosa). Successional (SUC) Successional communities occur along the railroad easement, the roadway embankments, and the power line right-of-way. Typical species include various goldenrods (Solidago sps.), smooth sumac (Rhus glabra), dogfennel (Eupatorium capillifolium), golden aster (Heterotheca mariana), and blackberry. Systematic maintenance along these right-of-ways is expected to keep further successional development in check. Pine Woodlands (P) Pine woodlands dominated by thick stands of loblolly pine (Pins taeda) are present in areas that have been recently logged. This area is present on the north side of NC 49 on the west edge of the project area. 9 WILDLIFE Terrestrial The project area is located in a rural portion of Rowan and Davidson Counties. The wooded areas north of NC 49 offer all the necessary components (food, water, cover) to support a number of small mammals and birds. Common mammals expected to be found in the project area include the grey squirrel (Sciurus carolinensis), raccoon (Procyon lotor), southeastern shrew (Sorex longirostris), and white-footed mouse (Peromyscus leucopus). Larger mammals, such as white-tailed deer (Ocdocoileus virginianus), are also common in Rowan and Davidson Counties. Avifaunal abundance is typical of rural areas in the Piedmont region of North Carolina where a patchwork of habitat types is available. The highway corridor provides few resources for avifaunal inhabitants. Resident populations are anticipated in areas away from the highway alignment where better cover and protection is provided. Common bird species likely to occur in the study area include: cardinal (Cardinals cardinals), mockingbird (Mimus polyglottos), bluejay (Cyanocitta cristata), common crow (Corvus brachyrhynchos), Carolina chickadee (Parus carolinensis) and tufted titmouse (Parus bicolor). Aquatic Larger rivers within the Piedmont of North Carolina typically support a more diverse fishery than smaller tributaries. Common gamefish expected to be found in the Yadkin River include largemouth bass (Micropterus salmoides), bluegill (Lepomis macrochirus), and catfish (Ictalurus sp.). Portions of the Yadkin River also provides suitable riparian and floodplain habitat for a variety of amphibians and aquatic reptiles. However, the river segment crossed by NC 49 is a well defined, bank-to-bank system which contains negligible riparian habitat (ESI, 1992). Rare/Unique Natural Areas There are no designated rare or unique natural areas within the project vicinity (ESI, 1992). There are no water bodies deserving of special attention as denoted under the federal Wild and Scenic Rivers Act of 1986 [Pub. L. No. 90-542, 82 Stat. 906; codified and amended at 16 U.S.C. 1217-1287 (1982)] or under the N.C. Natural and Scenic Rivers Act of 1971 (G.S. 113A-30). Because no rare or unique resources were identified in the study area, no adverse impacts are anticipated. JURISDICTIONAL TOPICS Wetlands Wetlands subject to Section 404 of the Clean Water Act (CWA) are defined by the presence of three criteria: hydrophytic vegetation, hydric soils, and evidence of hydrology. The Yadkin River segment crossed by the project bridge is a bank to bank system, and based on the three parameter approach, contains no jurisdictional wetlands within adjacent riparian areas (ESI, 1992). However, the Yadkin River falls into the category of "waters of the United States", and is subject to jurisdictional consideration. Permitting This project is being processed as a Categorical Exclusion under Federal Highway Administration (FHWA) guidelines. Incidental fill associated with bridge replacement over jurisdictional surface waters will most likely be permitted under a Nationwide Permit No. 23 or a General Permit (Permit No. 198200031) issued by the Wilmington District, U.S. Army Corps of Engineers office for bridge repair and replacement. General 401 Water Quality Certification issued by DEM, DEHNR is also available for bridge replacement. 10 Mitioation Due to the limited impacts associated with proposed activities, no mitigation is proposed. However, utilization of best management practices (BMP's) is recommended in effort to minimize adverse impacts. BMP's may include strict erosion and sediment control procedures, careful containment of oil, gasoline, and other hazardous materials, and reduced canopy removal within riparian fringes along the Yadkin River. Protected Species Under federal law, any federal action which is likely to result in a negative impact to federally protected plants and animals is subject to review by the U.S. Fish and Wildlife Service (FWS) under one or more provisions of the Endangered Species Act of 1973. In the case of state-funded actions, where federal wetland permits are likely to be required, for example, the FWS can require consultation to insure that the proposed action does not jeopardize any endangered, threatened or protected species. Even in the absence of federal actions, the FWS has the power, through provisions of Section 9 of the Endangered Species Act, to exercise jurisdiction on behalf of a protected plant or animal. The FWS and other wildlife resource agencies also exercise jurisdiction in this resource area in accordance with the Fish and Wildlife Coordination Act (48 Stat. 401, as amended, 16 USC 661 et seq). North Carolina laws are also designed to protect certain plants and animals where statewide populations are in decline. Federally Listed Species The U.S Fish and Wildlife Service has identified one species listed as endangered and two candidate species currently under status review for Rowan and Davidson Counties. Species listed as Endangered (E) or Threatened (T) receive protection under the Endangered Species Act of 1973 (16 USC 1531 et seq.). These species include: Endangered or Proposed Endangered (E or PEA Davidson Rowan Schweinitz' sunflower (Helianthus schweinitzli) (E) X X Status Review Georgia Aster (Aster georgianus) (C2') Heller's trefoil (Lotus hellen) (C2) X X X * C2 designation indicates candidate species under status review: adequate information of biological vulnerability and threat(s) on biological vulnerability is insufficient to support listing. Schweinitz' sunflower is an erect herb that thrives in full sun characteristic of relict piedmont prairies, successional fields, forest ecotonal margins, and forest openings, on moist to dryish clays, clay-loams, or sandy clay-loams. Soils supporting this species are mainly of the Iredell soil series. This sunflower grows from 1 to 2 meters (3.2 to 6.4 feet) tall. Yellow flowers approximately 55 millimeters (2.2 inches) in diameter are borne from September to frost. This species is endemic to the Carolinas and is known to exist on 15 sites, all within 145 kilometers (90 miles) of Charlotte, North Carolina. There are no documented sitings of Schweinitz' sunflower in the project area. On September 23, 1993, impact areas along this section of NC 49 were visually surveyed for Schweinitz' sunflower. No suitable habitat or individual sunflower specimens were observed during the September site visit. Based on the site visit and review of information provided in the ESI report (ESI, 1992) this project will have no effect on the Schweinitz' sunflower. 11 State Listed Species Species of mammals, birds, reptiles, amphibians, and plants classified as Endangered (E), Threatened (), or Special Concern (SC) receive limited protection under the North Carolina Endangered Species Act (G.S. 133-331 et seq.) and the North Carolina Plant Protection Act of 1979 (G.S. 106-202.12 et seq.). North Carolina Natural Heritage Program records indicate that no known populations of state listed species occur in the project vicinity (ESI, 1992). IMPACTS Physical Resource Impacts No long term adverse impacts to physical resources are anticipated as a result of bridge construction and roadway improvements. Temporary construction impacts due to erosion and sedimentation should be minimized through implementation of a stringent erosion control schedule and the use of best management practices. Dikes, berms, silt basins, and other containment measures can be used as needed to control runoff. Rapid re-seeding of disturbed area will also help reduce sediment loading within the Yadkin River. Utilization of best management practices is recommended during all phases of construction to reduce any risk of river degradation. Plant Community Impacts Proposed construction is not expected to result in significant adverse impacts to the plant communities in the project vicinity. Disturbance of plant communities will be primarily on the north side of NC 49. Most roadway improvements will be undertaken within disturbed right-of-way limits which currently do not support significant natural plant community characteristics. Infringement on undisturbed adjacent areas is expected to be minimal. Table 1 summarizes potential plant community losses by alternate which could result from the bridge replacement. Alternate 3 provides the greatest impacts to current plant communities. TABLE 1 Plant Community Impacts [In Hectares (Acres)] Alternative Pine Mixed Pine woods Successional Total Hardwoods Alternate 1 1.3 (3.2) 0.5(l.3) 1.1 (2.8) 2.9 (7.3) Alternate 2 1.3 (3.2) 0.5(l.3) 1.1 (2.8) 2.9 (7.3) Alternate 3 2.3 (5.7) 1.2 (2.9) 1.3 (3.3) 4.8 (11.9) Notes: Impacts for Alternates 1 and 2 are based on 30 meter (100 foot) corridor on north side of NC 49. Impacts for Alternate 3 are based on 60 meter (200 foot) corridor on north side of NC 49. No impacts are expected for south side of NC 49. 12 Wildlife Impacts The proposed replacement of the existing bridge is not expected to result in significant impacts to local wildlife populations, as most construction is to occur within disturbed right-of-way limits. Infringement on contiguous plant communities will be minimal and will not result in significant loss or displacement of known animal populations. The Yadkin River serves as habitat for a variety of aquatic organisms. However, because of the large size of this system, and the fact that total bridging will be employed, no significant impacts on aquatic wildlife are expected if satisfactory sediment and erosion control measures are enacted. This section of the Yadkin River is classified as a Water Supply Critical Area, therefore the Alternate 2 bridge will be designed such that no direct discharge of stormwater runoff will occur off the deck into the receiving water. Wetland Impacts There will be no wetland impacts associated with this project. Protected Species Impacts Based on contact with resource agency personnel, and due to lack of suitable habitat, this project is not expected to affect federally or state protected species. PERMIT COORDINATION The Yadkin River at this location is anticipated to fall under the provisions of Section 107 of the Coast Guard Authorization Act of 1982. This legislation excludes non-tidal waterways which are not used or susceptible for use by interstate or foreign commerce from bridge permit requirements. Therefore, construction of this bridge is not expected to require a Coast Guard Bridge Permit under Sections 9 or 10 of the River and Harbors Act of 1899. This project is expected to have minimal to no impact to wetlands or other waters of the United States. Therefore, an individual Section 404 permit will not be required from the U. S. Army Corps of Engineers (COE). A Nationwide Permit (NWP) No. 23 (33 CFR 330.5(a)(23)) has been issued by the COE for Federal agency projects which are assumed to have minimal impact. The N.C. Division of Environmental Management (DEM) has issued a General 401 Water Quality Certification for NWP No. 23. In the event that NWP No. 23 will not suffice, minor impacts attributed to bridging and associated approach improvements are allowable under General Bridge Permit 031 issued by the COE, Wilmington District. Notification to the COE, Wilmington District Office is required if this General Permit 031 is utilized. VIII. ENVIRONMENTAL EFFECTS The project is considered to be a Federal "Categorical Exclusion" due to its limited scope and insignificant environmental consequences. The project is expected to have an overall positive impact. Replacement of an inadequate bridge will result in safer traffic operations. 13 The bridge replacement will not have an adverse effect on the quality of the human or natural environment with the use of current NCDOT standards and specifications. The project is not in conflict with any county existing land use, or zoning regulation. No change in land use is expected to result from construction of the project. No adverse impact on families or communities is anticipated. Right-of-way acquisition will be limited. No relocatees are expected with implementation of the proposed alternate. No adverse effect on public facilities or services is anticipated. There are no publicly owned parks, recreational facilities, or wildlife and waterfowl refuges of national, state, or local significance that are impacted by the project. Access to a public boat ramp and scenic overlook will not be affected by construction of this project. The project is not expected to adversely affect social, economic, or religious opportunities in the area. Since the bridge is to be replaced in its present location, the project is exempt from the Farmland Protection Policy Act. This project is subject to compliance with Section 106 of the National Historic Preservation Act of 1966, as amended, implemented by the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. Section 106 requires that if a federally funded, licensed, or permitted project has an effect on a property listed in or eligible for the National Register of Historic Places, the Advisory Council on Historic Preservation be given an opportunity to comment. There are no buildings nor other structures located within the project limits except for the two bridges over the Yadkin River. Bridge No. 8, known as the Stokes Ferry Bridge, has been determined to be eligible for the National Register of Historic Places. The Area of Potential Effect (APE) was surveyed and is shown on Figure 2. Bridge No. 8 was constructed over the Yadkin River and the Winston-Salem South Bound Railroad in 1932 under State Project No. 517. The twelve-span structure, commonly known as the Stokes Ferry Bridge, measures 348 meters (1,139 feet) in length and has a deck width of 7 meters (23.2 feet). This bridge now handles only southbound vehicular traffic on NC 49 utilizing a two-lane, 6-meter (20-foot) roadway width. The existing bridge deck rises 13.7 meters (45 feet) above the high water mark of the Yadkin River. A vertical underclearance of 7 meters (23 feet) is provided over its crossing of the railroad. The main spans of the Stokes Ferry Bridge are supported by a steel, Warren, deck truss resting on reinforced concrete piers and supporting a reinforced concrete roadbed. The truss members are steel I-beams connected by gusset plates, and the truss is bolted to the piers. The bottom lateral members are lattice I-beams. The Warren truss has vertical bracing members. The approach spans are constructed of a reinforced concrete and steel I-beam deck mounted on reinforced concrete piers. The roadway is flanked by a concrete, balustrade railing. Bridge No. 8 is one of only four bridges of its type (Type 309) in North Carolina, and the only one of its type over the Yadkin River (NCDOT, Computer Data Base 1992). Because of the rarity of this steel, Warren, deck truss bridge type in the state, Bridge No. 8 is considered to be eligible for the National Register of Historic Places under Criterion A, for Transportation and Criterion C, for Engineering Design. The potential National Register boundaries encompass only the bridge. 14 Since this project necessitates the use of a historic bridge and meets the criteria set forth in the Federal Register (July 5, 1983), a programmatic Section 4(f) evaluation satisfies the requirements of Section 4(f). The following alternatives, which avoid use of the historic bridge structure, have been fully evaluated. These alternatives were not found to be feasible and prudent as noted below: (1) do nothing; The "do nothing" alternative would eventually necessitate closure of the bridge due to safety considerations as noted by its classification as "structurally deficient". Closure of the bridge at this location is not acceptable due to the traffic service provided by NC 49. (2) build a new structure at a different location without affecting the historic integrity of the structure, as determined by procedures implementing the National Historic Preservation Act; A new structure over the Yadkin River, located nearby, which would not affect the existing bridge requires an extensive relocation and regrading of the existing lanes on NC 49 through difficult rock formations. The expense of this alternative as well as the additional environmental impacts of relocating a new section of highway through undeveloped forest is not an acceptable solution. (3) rehabilitate the historic bridge without affecting the historic integrity of the structure, as determined by procedures implementing the National Historic Preservation Act; "Rehabilitation" of the existing bridge is not feasible due to its age and deteriorated condition. The bridge is 62 years old and has a sufficiency rating of 16.3 out of a possible rating of 100.0. In particular, the steel deck truss superstructure and steel beam approach spans are critically deficient in live load capacity at design level stresses. Because of this load deficiency and the deterioration in the structure, major rehabilitation and strengthening would be required in order to utilize the old superstructure. The process of rebuilding the riveted structure, widening with similiar trusses, or reconstructing the trusses with overhangs for widening is prohibitively difficult and expensive compared to alternative modern structural systems such as high strength steel plate girders. Maintenance of the lead-based paint system on the old structure is also a large and continuing expense. Widening the superstructure would also necessitate obscuring the architectural features which make preservation of the old structure desirable. In addition, the existing grade across the bridge is 0.0 percent. To match the minimum 0.3 percent grade requirements for adequate drainage, extensive retrofitting of the bridge seats and reconstruction of the bearings over the 348 meter (1,139 feet) length of the bridge would be necessary. Given these considerations, rehabilitation is not considered a feasible alternative. This project has been coordinated with the State Historic Preservation Officer (SHPO) whose correspondence is included in the Appendix. Section 106 has been resolved and documented in the form of a Memorandum of Agreement (MOA) between FHWA, NCDOT, SHPO, and the Advisory Council of Historic Preservation (see Appendix). Approval of the programmatic Section 4(f) evaluation by the Federal Highway Division Administrator is included in the Appendix of this document. Summary documentation has been forwarded to the Advisory Council of Historic Preservation (see Appendix). The Memorandum of Agreement (MOA) completed between the Federal Highway Administration (FHWA) and the State Historic Preservation Officer (SHPO) and accepted by the Advisory Council on Historic Preservation (ACHP) stipulates the measures that shall be implemented to mitigate the adverse effect of this 15 project on Bridge No. 8. The following commitments have been made to the SHPO because of the eligibility of Bridge No. 8 for the National Register of Historic Places. Measures to mitigate the adverse effect to Bridge No. 8 shall include: 1. Photographic recordation which thoroughly document the bridge and provide details of construction. Specific photographic requirements are included in the MOA (copy in the Appendix of this report). 2. Graphic documentation to include the reproduction of the construction blueprints on vellum. 3. Description of the current conditions and engineering of the bridge. 4. Copy and Curation of one set of all photographic and graphic documentation deposited with the North Carolina Division of Archives and State History/State Historic Preservation Office. The Deputy State Historic Preservation Officer, in a letter dated August 10, 1993, concluded the project will not involve any National Register-eligible archaeological sites within the area of potential effect. The statement was based upon the results of a survey of archaeological resources within the project area performed by the State. No further compliance with Section 106 of the National Historic Preservation Act of 1966, as amended, is required for this project with respect to archaeological resources. An examination of records at the North Carolina Department of Environment, Health and Natural Resources, Division of Environmental Management, Groundwater Section and the North Carolina Department of Human Resources, Solid Waste Management Section revealed no underground storage tanks or hazardous waste sites in the project area. A field survey of this section of NC 49 within the project limits discovered no contamination site. The project is located within the jurisdiction for air quality of the Winston-Salem and Mooresville Regional Offices of the N.C. Department of Environment, Health, and Natural Resources. Rowan County has been determined to be in compliance with the National Ambient Air Quality Standards. Davidson County was designated as a moderate nonattainment area for Ozone (03); however, due to recent improved ozone monitoring data, this area has now been designated as a maintenance area. Also, the northern area of this county lies just south of Greensboro (Guilford County), that contributed to the original designation of nonattainment for the entire county. The current State Implementation Plan (SIP) does not contain any transportation control measures (TCM) for Davidson County. The High Point 2010 Urbanized Area Thoroughfare Plan (TP) and 1994 Transportation Improvement Program (TIP) have been determined to be in conformity to the 1990 Clean Air Act Amendments and the Interim Conformity Guidance dated June 7, 1991. The approval dates of the TP and the TIP by the MPO were on October 1, 1991 and October 26, 1993, respectively. The approval dates of the TP and the TIP by USDOT were on November 15, 1991 and December 15, 1993, respectively. The project is located in the southerly and westerly area of Davidson County that is outside of the High Point Thoroughfare Plan. The scope of the project is to replace the existing 2-lane bridge over the Yadkin River with a new 2-lane bridge; hence, the project is classified as a neutral project. This project is not anticipated to create any adverse effect on the air quality of the attainment area (Rowan County) or the maintenance area (Davidson County). The project consists of replacing Bridge No. 8 on NC 49 over the Yadkin River with an improved 2-lane structure. The project will not substantially increase traffic volumes and no additional through travel lanes are planned. Hence, the project's impact on noise and air quality will be insignificant. Noise levels could increase during construction but will be temporary. If vegetation is disposed of by burning, all burning shall be done in accordance with applicable local laws and regulations of the North 16 Carolina SIP for air quality in compliance with 15 NCAC 2D.0520. This evaluation completes the assessment requirements for highway traffic noise (23 CFR Part 772) and for air quality (1990 CAAA and NEPA) and no additional reports are required. There are no practical alternatives to crossing the flood easement area in the project vicinity. Any shift in alignment would result in a crossing of about the same magnitude. The alignment of the project is perpendicular to the Yadkin River and its flood easement area. All reasonable measures will be taken to minimize any possible harm. The project is not expected to increase the upstream limits of the 100-year floodplain. Since construction activity on the bridge will take place within the boundary of a federally licensed activity (Federal Energy Regulatory Commission License No. 2197), Yadkin, Inc. will be coordinated with prior to construction. A Federal Energy Regulatory Commission Permit may be required with this project. The Yadkin River is not designated as a Wild or Scenic River nor is it included in the National Park Service's Nationwide Rivers Inventory. Mitigation of construction impacts associated with this project will include implementation of NCDOT's Best Manaciement Practices For Protection of Surface Waters (BMP's) to minimize adverse impacts of construction activities, and the implementation of the Erosion and Sedimentation Control Plan established by NCDOT in co-operation with NCDEHNR. The N.C. Geodetic Survey will be contacted prior to construction to coordinate the relocation of any geodetic survey markers impacted by this project. If vegetation is disposed of by burning, all burning shall be done in accordance with applicable local laws and regulations of the North Carolina SIP for air quality in compliance with 15 NCAC 2D.0520. This evaluation completes the assessment requirements of 23 CFR 770. No additional reports are required. On the basis of the above discussion, it is concluded that no serious adverse environmental impacts will result from implementation of the project. 17 REFERENCES CITED Environmental Services, Inc., 1993 Natural Systems Report, Proposed Improvements to NC 49, Harrisburg to the Yadkin River, Cabarrus, Stanley, Rowan, Davidson Counties, N.C., Raleigh, NC. Radford, A.E., Ahles, H. E. and Bell, C. R. (1968) Manual of the Vascular Flora of the Carolinas, The University of North Carolina Press, Chapel Hill NC. 18 APPENDIX 2152{?? A J Z t is 2154 ( I ?\J rJs`? 5 9A_ Q?° O• ?JJS ?y6• r 1 3 N 2153 2191 N1 S na ° ?. 2152 Je E!!iS ?, J F X / ZI °Gi a 1.7 ?C ^? ?J?D 1.2 7 9 .6 2 0 2148 Z OR"- \ N B swan O „ 2152 ` . s ?'p END 2150 ° PROJECT N s Antioch . ? FA?D s ! Ch. - ?J JJ FAS 49 ?O ROWAN COUNTY FA S 1004 DAVIDSON COUNTY - ?? ¦ ?? ¦• ??¦ r?? ¦ rte. E0019-ok 004 MONTGOMERY COUNTY STANLY COUNTY .• ;. 111505 l so9 S ? " UWHARRIE 6 BEGIN 1164 NATIONAL 1- PROJECT FOREST 116 O2 635 " . ?P? ss..:... G o ` 1162 1617 .3 6 TUCKER q y MOH. ?j 1508 - 1512 TOWN d.?? y'O 1636 DAM? l6r 9Y .2 Cp 1307 R??ER , , :: UNr?. 1 643 1513 Nay ??_ t 39 ? / 1642 •O ` ?''? 101 •p !? 60T..? C° ? 1514 ., 1516 1521 ??5 ti QTY'. ? 13ez ? 1513 \-:5 •4 • 1514 5 ?1 r 1 163• 8 ]51 ` ?•? O 1510 ? f • F9 3 5 ?'? ? IS1 7 FAS •? 142 1 J 1 NORM F CAROLINA DEPABISUM OF .S X. .4 ;IS TRANSPORTATION 1,0 740 C? ? DIVISION OF HIGHWAYS 4• °!/,V • ` / 1320 6 PLANNING AND ENVIRONII MAL p ;:) * BRANCH 1440 .3 1522 s l 8-2612 4 ° NEW ._, \ LOCATION MAP 1r11 LONDON a11?1 Ferry BRIDGE NO. 8 POP. 454 T J undion ?? .? ti NC 49 OVER YADKIN RIVER 1441 162 ROWAN & DAVIDSON COUNTIES 1519 ..ou?? , SIR s1 [074/94 FIG. 1 9 • Q A E w s a s w w ? s w s . r Eta w ?." =Dg D m? mo D m i m qm- ? w I , w i t s s Rd. Rd. ^J? rte- Rd. 1004 i SOUTH BOUND RAILROAD Q. ? OOG vI ZONE A Z SITE ?m ROWAN COUNTY STANLY COUNTY rtU, i I,57g? /p >> 4r V?? lb 100-YEAR FLOODPLAIN LIMITS END PROJECT N 49 DAVIDSON COUNTY jXAMO M ¦ 1f1= IkW? ¦ ¦ = ¦ MONTGOMERY COUNTY _ ZONE C° NORM CABOLM DEPAWfN3M OF R'RANBPORTATION DIVMON OF HIGHWAYS PLANNMG AND ENVMONIUMAL BRANCH 6-2612 100-YEAR FLOODPLAIN MAP BRIDGE NO. 8 NC 49 OVER YADKIN RIVER ROWAN & DAVIDSON COUNTIES ' 20? 04/94 „Z FIG. 3 UNNAMED STREET 3 INSTONi SALEM BOUND i ' ; ,RAILROAD 0 C ? UCKER TOWN . DAM BEGIN PROJECT- BRIDGE NO.8 ROWAN AND DAMSON COUNTIES B-2612 LOOKING WEST ON NC 49 AT BRIDGE NO.8 LOOKING WEST ON NC 49 AT BRIDGE NO.8 BRIDGE NO.8 SHOWING STEEL WARREN TRUSS FIGURE 4 BRIDGES NO.3 AND NO.8 ROWAN AND DAVIDSON COUNTIES 8-2612 LOOKING EAST ON NC 49 TOWARDS BRIDGE APPROACHES FOR BRIDGES NO.8 AND NO.3 3 - r f- LOOKING EAST ON NC 49 AT BRIDGE NO.8 LOOKING EAST ON NC 49 AT BRIDGE NO.3 FIGURE 5 04 BRIDGES NO. 3, NO.8 AND SCENIC OVERLOOK ROWAN AND DAVIDSON COUNTIES 8-2612 LOOKING SOUTHWEST AT BRIDGE NO.8 LOOKING NORTHEAST AT BRIDGES NO.8 AND NO. LOOKING WEST ON NC 49 TOWARDS ENTRANCE TO SCENIC OVERLOOK FIGURE 6 a • • T W A r _ ? D ? m m % 3 H NG POINT CUT m d? eo 3 <N ? w ? na 3 3 m os ? a .-. N °° a C a ro 3 ss .. 3 s z N W O - o Cs ?u N ? - 2 3 1 m m ?l9 A O ps ? r A ^ Aa D ., 3 O ^ O T N O .. D ? m v 0 z D N a O o ? :L a; 3 m IL zv 70 -a m Z a A N m 3 W K O w? ?, 3 W N OT t ., 3 I n o ? d _ A a ? O O N K _ w _ ? O p y O $ HINGE POINT FOR F LL ?. 3 O -ph co O Z -j W P n F s 46 n y m m ft°? O o o <?oao 2 °x ma 0 {gam r*t g -< N O x z 0 rn Do; q an c ZZ :j -Irno N?Z s s V 40 co cr- W_ LL. V) - >z D M z C b z O Q Q? A oaozv AZ z L J C L N LLJ to E ' o M ° M V?->Q Z W D w e^ a amo ? as 2-4 Z O OJ Ld 2 0 I--- O LLJ //yy LL. w W ? U z M " OD N V O N U axis E ti (ILIO)UWGOZ N .. Q b W J m V) E ^ N v ?p ? V7 - - - W O M ?y LL w w r V I F 0 Ld z a r Q i C 0 z 0 )---t U - W w? ^ V) d o Q M J ? Q W W U Q Q z-j P-- 4 <w ° o Q W W N IL >- N N FEDERAL ENERGY REGULATORY COMMISSION REGIONAL OFFICE 730 PEACHTREE STREET, N.E. (r7 ATL ANTA, GEORGIA 30308 July 16, 1992 UL 201992 DI\/1S1ON OF 'p HIGHWAYS ?Q0 Mr. L. J. Ward, P. E. Manager, Planning and Environmental Branch Division of Highways NC Department of Transportation Post Office Box 25201 Raleigh, North Carolina 27611-5201 Dear Mr. Ward: This acknowledges receipt of your letter dated June 2, 1992, soliciting comments on the Federal Draft Environmental Impact Statement for the relocation of North Carolina Route 49 in Cabarrus, Stanly, Rowan, and Davidson counties, North Carolina; State Project No. 8.1661001. It appears that the improvement will not impact any of the hydroelectric developments under the jurisdiction of the Federal Energy Regulatory Commission. Therefore, we have no comment. Very truly yours, i Robert W. Crisg?.E. Director 5rATE North Carolina Department of Cultural Resources James B. Hunt, Jr., Governor Betty Ray McCain, Secretary August 10, 1993 Nicholas L. Graf Division Administrator Federal Highway Administration Department of Transportation 310 New Bern Avenue Raleigh, N.C. 27601-1442 Re: Widen NC 49 from Harrisburg to Yadkin River, R- 2533, B-2612, Cabarrus, Stanly, Rowan, Davidson Counties, ER 94-7183 Dear Mr. Graf: Division of Archives and History William S. Price, Jr., Director Thank you for your letter of August 3, 1993, transmitting the archaeological survey report by Dr. Lee Novick concerning the above project. In general, the report meets our office's guidelines and those of the Secretary of the Interior. Archaeological site 31 ST133 previously recorded in 1989 has been determined to be not eligible for listing in the National Register of Historic Places. Since no additional archaeological resources were identified by the survey, we conclude the project will not involve any National Register-eligible archaeological sites within the area of potential effect. The above comments are made pursuant to Section 106 of the National Historic Preservation Act of 1966 and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, please contact Renee Gledhill-Earley, environmental review coordinator, at 919/733-4763. Sincerely, David Brook Deputy State Historic Preservation Officer DB:slw cc: L. J. Ward Lam. Novick 109 East Jones Street • Raleigh, North Carolina 27601-2807 ?P i 7 7 4 North Carolina Department of Cultural Resources James B. Hunt, Jr., Governor Betty Ray McCain, Secretary December 14, 1993 Nicholas L. Graf Division Administrator Federal Highway Administration Department of Transportation 310 New Bern Avenue Raleigh, N.C. 27601-1442 Division of Archives and History William S. Price, Jr., Director Re: Historic Structures Survey Report for widening NC 49 from Harrisburg to Yadkin River, Cabarrus, Davidson, Rowan, and Stanly Counties, R-2533 and B-2612, 8..1661001, NH-28-1(5), ER 94-7854 Dear Mr. Graf: Thank you for your letter of November 12, 1993, transmitting the historic structures survey report by Mattson and Associates concerning the above project. The following properties are listed in the National Register of Historic Places: Stonewall Jackson Training School (CA 945). The school was included in the National Register on March 15, 1984, under Criterion A for its association with the humanitarian reform movement, B for its association with James Cook and Louis Asbury, and C for its Colonial Revival and Gothic Revival architecture. Mount Pleasant Historic District (#36). The historic district was included in the National Register on May 12, 1986, under Criterion A for community development, B for persons important to the development of the town, C for architecture, and D for the information it is likely to yield. The following properties are included in the state study list. For purposes of Section 106 of the National Historic Preservation Act, we concur they are eligible for the National Register under the criteria cited: Daniel Luther Barringer House (CA 298). Criterion C-The house is one of the most prominent examples of late nineteenth century rural domestic architecture in Cabarrus County. A. C. Lentz House and Harness Shop (CA 460). Criterion A-The well- preserved house and substantial harness and collar shops are rare surviving examples of early rural industrial activity in Cabarrus County. The array of farm buildings with rolling fields is one of the most complete farmsteads in Cabarrus County. 109 Fast Jo= Street • Raleigh. North Carolina 27601-2907 Nicholas L. Graf December 14, 1993, Page 2 Morgan Walker House (CA 248). Criterion C--The mid-nineteenth century dwelling is among the more intact surviving examples of vernacular Greek Revival farmhouse design in Cabarrus County. For purposes of Section 106, we also concur the following properties are eligible for the National Register: Barring er-Lanning House (rr13). Criterion C--The property expresses the outstanding stonework that exemplified the buildings erected by the Wagoner family. Barringer-Melchor House (CA 295). Criterion A-'-The property is a good representative of a late nineteenth-early twentieth century farmstead in central Cabarrus County. Criterion C--The house is one of the more intact examples of mid-nineteenth century rural domestic architecture in the county. Bessie Dry House (#16). Criterion C--The Victorian house ranks among the best-preserved early twentieth century farmhouses in Stanly County. George Miller House (#26). Criterion C--This well-preserved residence is exemplary of the adaptation of stylish, picturesque elements to the traditional 1-house in Stanly County. St. Peter's Lutheran Church (CA 572). Criterion A-The building represents the formation of independent African American churches in Cabarrus County following the Civil War. Criterion C--The church is an intact example of the small, rural churches built in the county between the late nineteenth and early twentieth century. Stokes Ferry Bridge (7#2). Criterion A--The bridge reflects the Good Roads Movement as it improved highway transportation in the Piedmont of North Carolina. Criterion C--The bridge is a rare example of a steel Warren deck truss type in North Carolina. Matthew Franklin Teeter House (CA. 581). Criterion C-The house is among the most imposing and architecturally sophisticated early twentieth century farmhouses in Cabarrus County. The following properties were determined not eligible for listing in the National Register of Historic Places for the reasons cited below: These properties have undergone numerous character-altering changes: Arey House (#1) Barnhardt Family Farm (CA 279) William Dry House (#18) Daniel C. Faggart House (CA 385) 3i3 1 Nicholas L. Graf December 14, 1993, Page 3 Walter Fisher House (CA 400) Harrisburg High School (#47) Victor Columbus House (CA 461) McLester-Fraley House (#4) Mount Pleasant High School (#34) George H. Walker House (CA 591) C. L. Earnhardt House and Shop (#21) These properties do not possess the historical or architectural significance necessary for inclusion in the National Register: Corum Barbee House (CA 270) George Barringer Farmstead (#19) House (CA 435) These properties are no longer extant and no above ground architectural evidence remains: Davis Farm (CA 372) House (CA 480) Melchor Log Barn (CA 254) William Mensinger Log House (CA 486) Victor Melchor House (CA 294). The house has lost the physical integrity necessary for inclusion in the National Register. Warren (Monk) Wagoner House (#11). The house does not meet the exceptions specified in Criteria Consideration G of the National Park Service's Guidelines regarding the registration of properties less than fifty years of age. H. H. Cassil House (#44). Better examples of this type and Peep's work exist in the county. Overall, the boundaries for the aforementioned National Register-eligible properties appear appropriate. However, for each of these properties, we believe the historical boundary should follow the edge of the roadway rather than the North Carolina Department of Transportation's right-of-way line. J Nicholas L. Graf December 14, 1993, Page 4 In general the report meets our office's guidelines and those of the Secretary of the Interior. The above comments are made pursuant to Section 106 of the National Historic Preservation Act of 1966 and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, please contact Renee Gledhill-Earley, environmental review coordinator, at 919/733-4763. Sincerely, David Brook V Deputy State Historic Preservation Officer DB:slw cc: Mattson, and Associates H. F. Vick, NCDO T ?B. Church, NCDOT 1 t STATE North Carolina Department of Cultural Resources James B. Hunt Jr., Governor Betty Ray McCain, Secretary June 28, 1994 Nicholas L. Graf Division Administrator Federal Highway Administration Department of Transportation 310 New Bern Avenue Raleigh, N.C. 27601-1442 Re: Replacement of Stokes Ferry Bridge (No. 8) on NC 49 over Yadkin River, Davidson and Rowan Counties, B-2612, 8.1631701, BRNHF-49(3), ER 94-9004 Dear Mr. Graf: Division of Archives and History William S. Price, Jr., Director Thank you for your letter of June 1, 1994, concerning the above project. As noted in our December 14, 1993, letter to the Federal Highway Administration (FHwA), we concur with FHwA's determination that the Stokes Ferry Bridge is eligible for listing in the National Register of Historic Places under Criteria A and C in the areas of transportation and engineering, respectively. We have reviewed the preliminary documentation provided to us to determine the project's effect on the Stokes Ferry Bridge. We understand that the existing steel deck truss superstructure and steel beam approach spans are critically deficient in live load capacity at design level stresses and would require major rehabilitation and strengthening to utilize the existing superstructure. Further, it is likely that the bridge would lose its integrity of design, materials, and workmanship from the necessary widening and strengthening of the bridge. Based upon the information provided, we agree with FHwA's determination that the proposed undertaking will have an adverse effect upon the Stokes Ferry Bridge since it will be destroyed. Please notify the Advisory Council on Historic Preservation of your adverse effect determination and plans to consult with us to develop ways to mitigate the loss of the bridge. As part of the investigation of mitigative measures, we have asked the North Carolina Department of Transportation to provide us information, including cost estimates, on replacing the historic bridge with a similar steel truss deck structure. The above comments are made pursuant to Section 106 of the National Historic Preservation Act of 1966 and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. 109 East Jones Street • Raleigh, North Carolina 27601-2807 icholas L. Graf une 28, 1994, Page 2 hank you for your cooperation and consideration. If you have questions oncerning the above comment, please contact Renee Gledhill-Earley, nvironmental review coordinator, at 919/733-4763. ' cerely, -?? David Brook Deputy State Historic Preservation Officer DB:slw cc: H. F. Vick B. Church b: Kron/Stancil County RF North Carolina Department of Cultural James B. Hunt, Jr., Governor Betty Ray McCain, Secretary October 31, 1994 Nicholas L. Graf Division Administrator Federal Highway Administration Department of Transportation 310 New Bern Avenue Raleigh, N.C. 27601-1442 Re: Replacement of Bridge No. 8 on NC 49 over Yadkin River, Davidson and Rowan Counties, B- 2612, 8.1631701, BRNHF-49(3), ER 95-7209 Dear Mr. Graf: 27 GEC Divisjp??f ?.r4d4W$nd Wti ?am S. Price, Jr., 'L 2? DIVISION OF 0 HIGHWAYS C??NVIROI,Im RECD NOV 9 1994 RUST E &I Thank you for your letter of July 27, 1994, concerning the above project. On October 25, 1994, we received the revisions to Appendix 1 of the Memorandum of Agreement (MOA) from Jay Bissett of the North Carolina Department of Transportation. We understand that the revised Appendix 1 will be attached to the original MOA by the Federal Highway Administration prior to transmittal to the Advisory Council on Historic Preservation. I have reviewed the MOA for the above project which will adversely affect Bridge No. 8, a property eligible for inclusion in the National Register of Historic Places and protected under Section 106 of the National Historic Preservation Act. As state historic preservation officer, I have signed the MOA and believe it adequately addresses our concerns regarding the bridge, if the, revised Appendix 1 is attached as intended. The above comments are made pursuant to Section 106 of the National Historic Preservation Act of 1966 and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, please contact Renee Gledhill-Earley, environmental review coordinator, at 919/733-4763. Sincerely, (? i ,?I&LAI William S. Price, Jr. State Historic Preservation Officer WSP:sIw Enc;iosure cc: H. F. Vick B. Church 109 East Jones Street • Raleigh, North Carolina 27601-2807 ?? ,-/ r` J J14TIS 04 U.S. DEPARTMENT OF TRANSPORTATION FEDERAL HIGHWAY ADMINISTRATION REGION FOUR 310 New Bern Avenue, Suite 410 Raleigh, North Carolina 27601 November 7, 1994 Mr. Don Klima, Director Eastern Office of Project Review Advisory Council on Historic Preservation The Old Post Office Building 1100 Pennsylvania Ave., N.W. No. 809 Washington, D.C. 20004 Dear Mr. Klima: VI/ C'< REC' D NOV 1 4 1994 RUST E& l In Reply Refer To: HO-NC NOV0g 1994 2? UIV/Slpr? ? ??IGNwAYOF ??.. Fti?7R??? P?? Subject: BRNHF-49(3), B-2612, 8.1631701, Davidson and Rowan Counties, North Carolina, Memorandum of Agreement for Replacement of Stokes Ferry Bridge on NC 49 over the Yadkin River our letter of July 5, 1994(copy enclosed) advised you of a finding of adverse effect for the subject project and the initiation of consultation with the North Carolina State Historic Preservation Officer(NCSHPO) to develop ways to mitigate the loss of bridge, which is considered eligible for the National Register. We have completed our consultation and a signed Memorandum of Agreement (MOA) is enclosed for your consideration. Also enclosed is (1) the required Finding of Adverse Effect Documentation, (2) NCSHPO's letter of June 28, 1994, concurring with the decision to replace the structure and the subsequent finding of adverse effect, and (3) NCSHPO's letter dated October 31, 1994 transmitting the signed MOA. Appendix 1 which is attached to the MOA is the revised Appendix 1 referred to in NCSHPO I s letter. Please note that this is different from the proposed recording criteria included in the Finding of Adverse Effect Documentation. a We would appreciate your review and approval of this MOA. If you have any questions or need any additional information, please contact -Mr. Wady Williams at 919-856-4350. Thank you for your assistance. Sincerely yours, 'e C S' For Nicholas L. Graf, P.E. Division Administrator Enclosures cc : NCDOT Mr. David Brook, SHPO Advisory Council On Historic Preservation The Old Post Office Building 1100 Pennsylvania Avenue, NW, #809 Washington, DC 20004 NOV 3 0 1994 Mr. Nicholas L. Graf, P. E. Division Administrator Federal Highway Administration 310 New Bern Avenue, Suite 410 Raleigh, NC 27601 REF: BRNF F-49(3) Replacement of Stokes Ferry Bridge Davidson and Rowan Counties, North Carolina Dear Mr. Graf: The enclosed Memorandum of Agreement for the referenced project has been accepted by the Council. This acceptance completes the requirements of Section 106 of the National Historic Preservation Act and the Council's regulations. A copy of the Agreement has also been sent to the North Carolina State Historic Preservation Officer. We appreciate your cooperation in reaching a satisfactory resolution of this matter. Eastern Office of Review Enclosure MEMORANDUM OF AGREEMENT SUBMITTED TO THE ADVISORY COUNCIL ON HISTORIC PRESERVATION PURSUANT TO 36 CFR PART 800.5(e)(4) REGARDING TIP 18-2612 REPLACEMENT OF BRIDGE NO. 8 ON NC 49 OVER YADKIN RIVER, ROWAN/DAVIDSON COUNTIES, NORTH CAROLINA WHEREAS, the Federal Highway Administration (FHWA) has determined that the replacement of Bridge Number 8, a property eligible for inclusion in the National Register of Historic Places, will result in an adverse effect on that bridge, and has consulted with the North Carolina Historic Preservation Officer (SHPO) pursuant to 36 CFR Part 800, regulations implementing Section 106 of the National Historic Preservation Act (16 U.S.C. Part 470f); and NOW, THEREFORE, the FHWA and the SHPO agree that if the Council accepts this Memorandum of Agreement, the undertaking shall be implemented in accordance with the following stipulations in order to take into account the effects of the undertaking on Bridge No. 8. Stipulations FHWA will ensure that the following measure will be carried out: 1. Bridge No. 8 will be recorded in accordance with the recordation plan attached hereto as Appendix 1. Execution of this Memorandum of Agreement by FHWA and the North Carolina Historic Preservation Officer, its subsequent acceptance by the Council, and implementation of its terms, evidence that FHWA has afforded the Council an opportunity to comment on the replacement of Bridge No. 8 on NC 49 over Yadkin River, Rowan and Davidson Counties, North Carolina, and that FHWA has taken into account the effects of the undertaking on historic properties. Date: L-2,;? Z?P4_ HISTORIC PRESERVATION OFFICSR ACCEPTED or / visor council on istoric Prese vation :RTH-LAROLINA DEPARTMENT OF TRANSPORTATION, concurring party Date: 10"-? I-f ` Date: /l ?zr/yam Date: e? -S? 9¢ -7 7 APPENDIX 1 Historic Structure Recordation Plan for.the Replacement of Bridge No. 8 Rowan and Davidson Counties, North Carolina Photographic Requirements Photographic Views of the bridge including: Overall views (elevations and oblique views) Distant Views of the property in its setting Details of construction or design Format: Representative color transparencies 4 x S inch large format black and white negative's (all views) 4 x 5 inch black and white prints (all views) All processing to be done to archival standards All photographs and negatives to be labeled according to Division of Archives and History Standards Graphic Documentation Reproduction of the construction blueprints on vellum Description Provision of an engineering description of the bridge Provision of a description of the current conditions of the bridge Copies and Curation One (1) set of all photographic nd graphic Division of Archives and be deposited with the North Carolina History/State Historic Preservation Office and made a permanent part of the statewide survey and iconographic collection. 1 t _ 1 i I i 1 i i I I 1 V FROM RALEIGH REGULGTOR'V ?TJ 03.24.1997 14: PS S77 P.02 U.S, ARMY COAT'S OF ENGINEt WILMINGTON DISTRICT Action ID. 199501933 County Davidg owan GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner/Agen NC D Mr. H_ -ftanklin Vi Address P st Office Box 25201, aleigh Nosh Carolina 27611 5201 Telephone Np 919-733-3jAl-ext..314 Size and Location of project (waterway, road name/number, town, etc.) NC bridge rCpLacement of bridge #8 located off of N.C. 49, 0jacent to Turktertown i,ake (Yadkin River,), near Denton, in Da on County. North CUMlina St= r ject,No. $.1631701 _ T.I.P. Np?612 Description of Activity l21acemenof_ referenced bridge with a new„ bride od'fication„from original authorization to incl . disposal- of existing substructure that would result inAnproximately 0.15 acre-,, of 'sdicti al mmttex-rA of Tucktertown Lake Yadkin RiyjW, 20L-Section 404 (Clean Water Act, 33 bSC 1344) only. Section 10 (River and Harbor Act of 1899) only. Section 404 and Section 10. NWP 23 Regional General Permit or Nationwide Permit Number. Any violation of the conditions of the Regional General or Nationwide Permit referenced Aovc may subject the permittce to a stop work order, a restoration order., and/or appropriate legal action. This Department of the Army Regional General/Nationwide Permit verifention does not relieve the undersigned permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. By signature below, the permittee certifies an understanding and acceptance of all terms and conditions of tWs permit Regulatory Project Manager Date q&e 19 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. FROM RALEIGH REGULATORY JAMES B. HUNT JR GOVERNOR U. S. Army Corps of Engineers Regulatory Field Office 6508 Falls of the Neuse Road, Suite 120 Raleigh, North Carolina 27615 October 18, 1996 ATTNI - Mr. N ichael Smith Chief, Northern Section Dear Mr. Smith: SUBJECT: Rowan and Davidson Counties, Replacement of Bridge No. 8 over Tuckertown Lake (Yadkin River) on NC 49, COB Action ID No. 199503833, State Project No. 8.1631701, T.I.P. No. B72612. The North Carolina Department of Transportation (NCDOT) is proposing to replace Bridge No. 8 over Tuckertown Lake (Yadkin River) in Rowan and Davidson Counties. This project has been processed by the Federal Highway Administration as a "Categorical Exclusion" in accordance with 23 CFR 771.115(b). Consequently, your agency approved Section 404 authorization for the project under Nationwide Permit No. 23. ? This project was originally let in May of 1996, but the bids on the project were excessively high. The NCDOT has been considering alternatives to reduce the cost of the removal of the existing structure. The NCDOT currently proposes to remove and deposit approximately 1300 cubic yards of reinforced concrete from the existing substructure into the lake. Our special provisions will limit the disposal area betwoon new bents 4 through 7, and further limit the Contractor to placing the matcrial to a maximum height of five feet and a minimum remaining water depth of 30 feet. Fnelosed you will find drawings depicting the proposed bridge. Bents 4 and 7 are labeled, and the limits of the disposal zone are indicated. Please note that the scale on the drawings is in meters. The depth of the lake within the disposal area averages about 20 meters under normal ) ?I; s' s OCT 2 5 1996 Regulatory Branch STATE OF NORTH CAROLINA DEPARTMENT OF TPMSPOKTATTON DMSION OF HIGHWAYS GJARLAN0 B. GARRETT JIz PO BOX 25201, RALEIGH. N.C 27611-5201 SECRETARY 03.24.1997 14:32 P.03 FROM RALEIGH REGULATORY 03.24.1997 14:33 conditions. Please review this proposal as a modification to the existing Nationwide Permit No. 23 authorization. If you have any questions, or need additional information, please contact Mr. Gordon Cashin at (919) 733-7944, Extension 278. Sincerely r fin Vick, P.E., Manager Planning and Environmental Branch HFV/plr cc: Mr. John Thomas, COE, Raleigh Regulatory Field Office Mr. John Dorney, DWQ, Water Quality Section Mr. William Rogers, P.E. Structure Design Mr. Tole Shearin, P.E. Roadway Design , Mr. Kelly Barger, P.E., Program Development` Mr. Don Morton, P,E., Highway Design Mr. A_ L. Hankins, P.E., Hydraulics Mr. D. B. Waters, Division 9 Engineer P.04 FROM RALEIGH REGULATORY 03.24.1997 14:33 P.05 • 1 A ? ' PROJECT: 8.1631701 (E-2612) Replacement of Bridge No, 8 on N.C. 49 over Yadkin River SHEEP' I OF 5 N. C. DEPT. OF TRANSPORTATION DIVISION OF MGHWAYS Rowan J Davidson Counties FROM RALEIGH REGULATORY 03.24.1997 14:33 P.06 . do- vt! wIN =4 • 9 ao a S N } 4- a a? _t 03 ! V? r l { ! I c •'v *+C x a Lt. m S+ ! O A W C ! O C7 S ti lz zr? J ? F _ OZ? i 1 s f i - +b z yl 0 0 < r ? i r 94 t ? . "' UC i O U M 0 W r Q) L.11 FROM RALEIGH REGULATORY 9 d C J J . , 03.24.1997 14:33 P.07 I ! ( 0 b -llg? I ns 31v t-7 touv" O C b .11 I +!a °Q ? . ? Ls w La ?" ? . a o G ?+ L il I ?,l o ... ?4 ; v a .? r I o I v ! I I I • L . ? o A ? ? der ? O x 1n f ? 7 a ? • ? 1 J I V In l •- .? "Z L1 m P; J ? C? r;l d '3 jx,,? o v r ? . r ? U r H ,-a o u N R C?7 Q r seas 7ri-i tiuvw d q Q FROM RALEIGH REGULATORY 03.24.1997 14:33 P.08 E-• ? y ?a d 4? 13M? 3Nt"! t{71F? O o Lc) D 0 x F+ r . ca 14 w?"j _U pA? wz ' ti ci x oZ • x to ? ? ? ? z 11 CC) -411 ` 0. 1 e« 1 q;n • 9 ? ? vat + ? ? o• ?r i t 1 ? •? • 1 Q 1 9 li*;,iv 07401 o' . 'O • r? °I :~ FROM RALEIGH REGULATORY • i i d J V w C? 03.24.1997 14:34 P.09 O a ? ? 4 ? a try C2 40V LL 0 1 f .. x ro %n r 1 ?6- tin 1 FQ w' ;? la . L) G l ?' ° d o _ of L I Q ce . . ., 741 1 + . 1 ? 7 U3 J I 1 1 •, ` Ve .. S 1 V7 u 0 t i7 rv 1 ' ' pn e 1 ?q I I . i , b }39H?'r 31?t?: ti7LVW I ri u 4 f o t 1I f a I on t? Vii" I f I i U ? i? r a OCT 2 61998 WETLANDS GRG'`' DEPARTMENT OF TRANSPORTATION ' F QUALITY JAMES B. Hurry JR. DIVISION OF HIGHWAYS E. No VVJER Tol on GovERNOR SECRETARY October 22, 1998 TIP No: B-2612 Project No: 8.1631701 F. A. No: BRNHF-49(3) County: Davidson-Rowan-Stanly STATE OF NORTH CAROLINA "Bridge No. 8 Over Yadkin River (Tuckeriown Lake) on NC 45" Subject: Construction Change #2 - Drilled Piers Mr. Sam White Jones Brothers Incorporated Post Office Box 727 Mt. Juliet, Tennessee 37122 Dear Mr. White: I have received approval from Water Quality to drill in the lake without a temporary casing providing that water quality is monitored and the permitted 25 NTU's are not exceeded. Should 25 NTU's be exceeded, drilling is to stop and corrective actions taken. Failure to take appro- priate action will result in revocation of the approval to drill without temporary casing. Drilling without the temporary casing shall commence once the construction change is returned signed. The construction change agreement contains language that was discussed with Mr. Phillip Brown of Jones Brothers, and Mr. Keith Anderson of A. H. Beck. Please review, sign and date the attached construction change form and return to my office. If I may be of further assistance to you, please let me know. Sinceree y, ,? • 79-64-? K. E. Raulston, P.E. Resident Engineer KER/pal Attachment cc: Mr. S. D_DeWitt, Mr. D. B. Waters, Mr. T. O. Grubbs, ,/Ms. Cindi Bell, Mr. Phillip Brown, Mr. Gus Beck 452 Central Avenue, Lexington, NC 27292 Phone (336)249-6255 Fax (336)249-7726 Form 880 Rev. 1-1-83 NORTH CAROLINA DEPARTMENT OF TRANSPORTATION SUPPLEMENTAL AGREEMENT AND/OR CONSTRUCTION CHANGE SUPPLEMENTAL AGREEMENT NO: REQUEST FOR CONSTRUCTION CHANGE NO: 2 CONTRACTOR: JONES BROTHERS, INC. FEDERAL AID NO: BRNHF-49(3) COUNTY: STANLEY-ROWAN-DAVIDSON 1. Description, location, and justification for change: This construction change is for a change in drilled shaft procedures and equipment. Permission is granted to drill in the water without a temporary casing providing that water turbidity levels do not exceed the permitted level of 25 NTU's. Turbidity curtains and other measures shall continue to be used to ensure water quality. Should water turbidity exceed 25 NTU's drilling is to cease and appropriate measures taken to correct the problem. As a consideration for allowing this construction change Jones Brothers Inc. by signing this construction change agrees to forfeit all rights to all claims for additional compensation or for an extension in contract time for any reason for the items of drilled piers not in rock and drilled piers in rock both 1220 mm diameter and 1830 mm diameter. Compensation for these items will be as stated in the contract special provisions. 2. Estimation of quantities of work resulting from change and the basis of payment: Line Code Negotiated or Field Chang e Quantity Original Plan Quantity No. Description Unit Contract Price Quantity Amount Quantity Amount 142 1220mm DIA. DRILLED PIERS NOT IN ROCK M NA NA NA NA NA 143 1220mm DIA. DRILLED PIERS IN ROCK M NA NA NA NA NA 144 1830m m DIA DRILLED PIERS NOT IN ROCK M NA NA NA NA NA 145 1830mm DIA. DRILLED PIERS IN ROCK M NA NA NA NA NA Total Net Underrun $ NA Total $ NA $ NA 3. Extension of contract time (if applicable): PROJECT NO: 8,1631701 Net Overrun $ NA "No additional time beyond that allowed for overruns in accordance with Article No. 108-10(B)1 of the standard specifications will be allowed for performing the affected work." BASIS OF AGREEMENT BETWEEN THE DEPARTMENT OF TRANSPORTATION AND CONTRACTOR 1. The Contractor agrees to perform the work described in this Supplemental Agreement in consideration of the pay- ment set out herein. 2. The terms and conditions of said contract are hereby ratified and remain in full force and effect except as modified by such Supplemental Agreement(s) as may heretofore have been entered into between the Department and the Contractor and as modified by this Supplemental Agreement. 3. All terms and conditions of this Supplemental Agreement are herein set out and there are no agreements relating thereto not expressed herein. 4. This Supplemental Agreement shall not constitute a release or waiver of any lawful claims that the Contractor has or may have against the Department under said contract pursuant to G.S. 136-29 except for the matters specifically covered herein. In v fitness i 1hersof, the Dep8 twin t and the Contractor have caused h.Is Supplarnanta. Agreement tG be executed by their duty authorized representatives. APPROVAL RECOMMENDED CONTRACTOR BY: BY: RESIDENT ENGINEER AUTHORIMD REPRESENTATIVE DATE: DATE: BY: DIVISION ENGINEER DATE: APPROVAL GRANTED BY: ENGINEER DATE: Approval of the Federal Highway Administration is/is not requested. APPROVED with the understanding that Federal participation in this work, the cost of which cannot be met from Federal aid funds provided for under the now effective project agreement, will be contingent upon additional Federal aid funds being made available for the project by a modified project agreement, to be executed prior to or at the final voucher stage. APPROVED: FEDERAL HIGHWAY ADMINISTRATION BY: DATE: