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HomeMy WebLinkAboutR-3434 (12)NEPA /404 Merger Team Meeting Concurrence Point 2a - Bridging and Alignment Review ti Proposed Improvements to SR 1500 (Midway Road) and SR 1401 (Galloway Road) from US 17 Bypass to NC 211, Brunswick County TIP Project # R- 3434/WBS # 34545.1.1/FA Project # STP- 1500(6) April, 2014 Brunswick County, NC Purpose of Meeting: The purpose of this meeting is to submit information to the NEPA /404 Merger Team in order to reach concurrence on Point 2a, Bridging and Alignment Review. Project Planning Engineer: Matthew Potter, P.E. mwpotter @ncdot.gov (919) 707 -6036 HISTORIC INFORMATION PROJECT DESCRIPTION The NCDOT proposes to improve SR 1500 (Midway Road) and SR 1401 (Galloway Road) between US 17 Bypass and NC 211 near Bolivia in Brunswick County (see Figure 1). The length of the project is approximately 7.5 miles. Right of way acquisition and construction are currently unfunded in the 2012 -2018 State Transportation Improvement Program (STIP). The total estimated cost for the proposed project in the STIP is $54,922,000, which includes $18,725,000 for right of way acquisition, $1,780,000 for utility relocation, $417,000 for mitigation, and $34,000,000 for construction costs. PROPOSED PROJECT SCHEDULE* Task Date EA May 2014 LEDPA April 2015 FONSI September 2015 Right of Way (ROW) Acquisition Post -year Project Let Date Post -year *Schedule Preliminary - Subject to Change PROJECT BACKGROUND INFORMATION Concurrence Point 1: Purpose and Need of the Project Concurrence Point 2: Project Alternatives to be Carried Forward A Merger Team meeting was held on September 19th, 2012. The purpose of the meeting was to discuss Concurrence Point 1, the Purpose and Need of the proposed improvements to SR 1500 (Midway Road) and SR 1401 (Galloway Road), as well as Concurrence Point 2, project alternatives to be carried forward. Concurrence was reached on Purpose & Need and the Project Study Area; however, due to a fire drill during the meeting, the Merger Team was not able to complete their review and discussion related to Concurrence Point 2; therefore, concurrence was not reached on Concurrence Point 2. The Project Team Members concurred with the following statement as the Purpose & Need for this project: "The Purpose of this project is to make safety and operational improvements and facilitate weather - related evacuations and general emergency response events ". R -3434 CP 2a Packet 2 The Project Team members have also concurred with the following project study area: "As depicted on Figure 3 of the Merger packet (CP1 -CP2), the following project study area is agreed upon. A map of the study area is attached ". This study area was previously defined on the Environmental Features Map used for the May 2012 Scoping meeting and is represented in Figure 2 of this merger packet. Concurrence Point 2 (revisited): Project Alternatives to be Carried Forward A second Merger Team meeting was held on October 11th, 2012 to continue discussions related to Concurrence Point 2. After reviewing the project details, including the impact comparison by Alternative, the Merger Team reached agreement for Concurrence Point 2. The Project Team Members have concurred with the following alternatives to be carried forward for detailed study: • Alternative 1: 2 -lane section on 2 -lane right of way • Alternative 2: 4 -lane section on 4 -lane right of way • Alternative 3: Expanded 2 -lane section on 4 -lane right of way Alternative 3, which was presented at the Concurrence Point 2 meeting on this date, was modified from a 3 -lane section on 4 -lane of right of way to an enhanced 2 -lane section on 4- lane right of way. All alternatives will be best fit. R -3434 CP 2a Packet 3 CONCURRENCE POINT NO. 2A: BRIDGING AND ALIGNMENT REVIEW Drainage Structures There are seven (7) existing drainage structures along the existing facility, three (3) bridges (Bridges # 23, 25, and 104) and four (4) culverts. The three bridges have sufficiency ratings of 6, 6, and 5 (out of 100), respectively, and have all been designated as structurally deficient. • Bridge No. 23 was constructed in 1952 and crosses Sarah Hole Creek. It is a two -lane structure approximately 37 feet in length located 625 feet south of Gilbert Road. • Bridge No. 25 is a two -lane structure approximately 80 feet in length located 450 feet south of Lewis Loop. It was built in 1951 and crosses an unnamed tributary of Midway Branch. • Bridge 104 is approximately 55 feet in length and crosses Middle Swamp Creek. The bridge was constructed in 1951 and is located approximately 2,800 feet south of the intersection of US 17 Business. Bridge #25 is currently being replaced independently from this project as part of a design -build contract under the 17BP State - Funded Bridge Replacement program and the NCDOT Current State Transportation Improvement Program (STIP, November 2013) includes the replacement of Bridge #104 over Middle Swamp as a separate project (STIP B- 5311). Proposed Crossing Structures NCDOT has updated all proposed crossing recommendations and stream crossing maps (see Figure 2), based on comments received at the Merger Team Field Review meeting, held on March 11, 2014. All wetland and stream impact calculations have also been updated to account for changes in the proposed crossing recommendations. A summary of current and proposed crossing structure recommendations are shown in Table 1 below, and in the detailed stream crossing spreadsheet included in this packet (see attached). R -3434 CP 2a Packet 4 Table 1: Proposed Crossing Structure Recommendations R -3434 CP 2a Packet Type & Length of the NCDOT NCDOT Post Merger Site Stream Name Existing Hydraulic Recommended Team Field Review No. Structure Hydraulic Structure Recommendations 2 @ 5'x6' RCBC buried 1 @ 10'x6' RCBC 1 UT1 Midway Branch 2 @ 60 „ CMP 1 with low flow barrel buried 1' on east side 1 @ 10'x6' RCBC 1 @ 10'x6' RCBC 2 UT3 Midway Branch 2 @ 54” CMP buried 1' buried 1' with baffles 37' Bridge 423, 2 span 3 @ 10'x8' RCBC 3 Sarah Hole @ 18' -6 ", RC Floor on 70' bridge buried 1' I -beams 81' Bridge 425, 4 span 120' bridge 120' bridge SF 5 4 River Swamp @ 20' -4 ", RC Floor on SF- 090025 under construction I -beams under construction 1 @ 10'x8' RCBC 1 @ 10'x8' RCBC 5 Rattlesnake Branch 90" CMP buried 1' buried 1' 1 @ 12'x8' RCBC 1 @ 12'x8' RCBC 6 Half Hell Branch 110 "X84" CAP buried 1' & buried 1' 1 @ 36" RCP 55' Bridge 4104, 3 7 Middle Swamp span @ 18' -5 ", RC 160' bridge 165' bridge Floor on I -beams R -3434 CP 2a Packet Impact Matrix Table 2: Detailed Study Alternatives Environmental Effects Summary Category Alternative 1 (2 -Lane) Alternative 2 (4 -Lane) Alternative 3 (2 -Lane Enhanced) Project Description Project Length (miles) 7.63 7.63 7.63 Human Environment Effects Community Facilities Impacted 0 0 0 Total Residential Relocations (number) 6 14 14 Total Business Relocations (number) 1 2 2 Total Relocations of Places of Worship (number) 0 1 1 Low Income / Minority Residential / Business Relocations (number) 1/0 1/0 1/0 Noise Impacts (number of impacted receptors) 63 87 XX Physical Environment Effects Section 4(f) Resources 0 0 0 Impacts to Voluntary Agricultural Districts 0 1 1 Impacts to Farmland Protection Policy Act (FPPA) Eligible Soils TBD* TBD* TBD* Known Potential Hazardous Materials Sites (number) 3 3 3 Superfund Sites 0 0 0 Natural Environment Effects Ponds 0 0 0 Stream Impacts (linear feet) 2,398 3,090 2,389 Wetland Impacts (acres) 3.2 6.3 4.6 Federally Protected Species (Wood Stork) MA /NLAA ** MA /NLAA ** MA /NLAA ** Impacts to Forested Acres TBD TBD TBD Costs ($M 2013) Construction Costs $21,200,000 $50,500,000 $27,000,000 Utility Relocation Costs (including water and sewer relocation costs) $2,759,282 $3,234,545 $3,234,545 Right -of -Way Costs $10,925,000 $15,140,000 $15,140,000 Total $34,884,282 $68,874,545 $45,374,545 Note: Impacts to streams and wetlands are calculated from slope stake to slope stake, plus an additional 25 feet outside of each limit as determined from the May, 2011 preliminary design plans for each alternative. * The FPPA farmland conversion form will be completed by NCDOT after the design of the project and will be submitted to the NRCS for further analysis ** To be determined based on surveys to be completed after LEDPA /Preferred Alternative is chosen * ** MA /NLAA— May Affect /Not Likely to Adversely Affect the Wood stork R -3434 CP 2a Packet 6 (R -3434) Culvert and Bridging Data Site No. Stream Name Type & Length of the Existing NCDOT Recommended Hydraulic NCDOT Post Merger Team Field Review Hydraulic Structure Structure Recommendations I UT Midway Branch 2 @ 60" CMP 1 @ 10'x6' RCBC buried 1' 2 @ 5'x6' RCBC buried 1' with low flow barrel on east side 2 UT3 Midway Branch 2 @ 54" CMP 1 @ 10'x6' RCBC buried I' I@ 10'x6' RCBC buried 1' with baffles 3 Sarah Hole 37' Bridge 423, 2 span @ 18' -6 ", 3 @ 10'x8' RCBC buried 1' 70' bridge RC Floor on I -beams 4 River Swamp 81' Bridge #25, 4 span @ 20'4", 120' bridge SF- 090025 under construction 120' bridge SF- 090025 under construction RC Floor on I -beams 5 Rattlesnake Branch 90" CMP 1 @ 10'x8' RCBC buried 1' 1 @ 10'x8' RCBC buried 1' 6 Half Hell Branch 110 "X84" CAP 1 @ 12'x8' RCBC buried 1' I @ 12'x8' RCBC buried V& 1 @ 36" RCP 7 Middle Swamp 55' Bridge 4104, 3 span @ 18'- 160' bridge 165' bridge 5 ", RC Floor on I -beams 4/8/2014 (R -3434) Jurisdictional Waters / Stream Impacts Crossing No. (Major Crossing BOLD) Stream Name (Major Crossing SOLD) NCDWQ Index No. Drainage Area (Sq. Miles) Bank Height (feet) BanldulWidth (feet) Water Depth(in.) Benthic Substrate Composition Best Usage Classification Classification Velocity Clarity NCDWQ Rating# Habitat Score 9 UT2 Midway Branch 15- 25 -1 -6 -1 0 (bridge) 2 2 12 -24 Silt, sand C;Sw Intermittent Slow Clear 61 10 UT to Midway Branch (SE) 15- 25 -1 -6 -1 136 2 -5 3 2 -3 Silt, sand C;Sw Intermittent Slow Clear 24.5 3 Sarah Hole 15- 25 -1 -6 -2 1.6 1 -3 3 -6 6 -24 Muck C;Sw Perennial None to Slow Tannic 85 4 River Swamp 15- 25 -1 -6 188 0.5 -4 10 -15 12 -24 Muck C;Sw Perennial Moderate Tannic 89 1 UT1 Midway Branch 15- 25 -1 -6-1 WN 1 4 N/A Silt, sand C;Sw Perennial N/A N/A 67 2 UT3 Midway Branch 15- 25 -1 -6-1 3 -4 4 N/A Silt, sand I C;Sw Intermittent Slow Clear 24.5 5 Rattlesnake Branch 15- 25 -1 -6 -3 1.6 5 -6 34 12 -24 Sand C;Sw Perennial None to Slow Tannic 74 6 Half Hell Branch 15- 25- 1 -6 -4 -2 1.1 5 -6 8 -10 6 -12 Sand C;Sw Perennial Moderate Clear 58 12 UT to Half Hell Branch (SB) 15- 25- 1 -6 -4 -2 7.8 2 -3 2 6 -12 Sand, gravel C;Sw Perennial Moderate Clear 36 7 Middle Swam 15- 25 -1 -64 1 -5 8 -10 6-12 Muck C;Sw Perennial Slow Clear 90 13 UTl Middle Swam 15- 25 -1 -6 -4 2 -3 2 -3 6 -12 Silt, sand, gravel C;Sw Intermittent None to Slow Clear 52 14 UT2 Middle Swam 15- 25 -1 -6 -4 6 -7 4 N/A Silt, sand C;Sw Intermittent N/A N/A 48 15 UT to Middle Swam (SC) 15- 25 -1 -6 -4 0.5 3 N/A Silt, sand C;Sw Intermittent N/A N/A 20 16 UT1Lockwoods Folly River 15- 25 -I -(1) 1 1 2 2 -3 N/A I Silt ,s:d C;Sw Intermittent N/A N/A 44 17 UT to Lockwoods Folly River (SD) 15- 25 -1 -(I) 2 -7 4 -10 0.5 -1 Silt, sand C;Sw I Intermittent No Flow Clear 19 Crossing No. Linear Stream Impacts (D) (Major Crossing BOLD) Alternative I - (2 lane widening on 2-lanes of ROW) Alternative 2 - (4 lane widening on 4 lanes of ROW) Alternative 3 - (Expanded 2lane widening on 4lanes of ROW 9 131 187 133 10 53 168 85 3 0 (bridge) 0 (bridge) 0 (bridge) 4 0 (bridge) 0 (bridge) 0 (bridge) 1 307 400 381 2 143 178 136 5 146 190 116 6 273 367 326 12 28 127 105 7 0 (bridge) 0 (bridge) 0 (bridge) 13 447 493 1 311 14 554 611 509 15 188 215 154 16 128 154 1 133 17 N/A N/A I N/A 2.8102 4.96 I 3.48 0.45 1.32 1.09 4/8/2014 Wetland Impacts (acres) Map ID Hydrologic Classification Alternative 1 - 2 Zane widenin on 2 -lanes of Alternalive 2 - (4 lane widen. on 4lanes of ROW Alternative 3 - (Expanded 2 lane wt ening on WA Riparian 0.72 0.74 0.74 WB Riparian 0.15 0.25 0.12 WC Non- riparian 0.26 0.59 0.61 WD Riparian 0.31 0.62 0.47 WE3 Non -riparian 0.03 0.11 0.06 WFI /2 Riparian 0.75 1.08 0.71 WF4 Riparian 0.01 0 0 WF5 Riparian 0.0002 0 0 WF8 Non -riparian 0.03 0.18 0.03 wf Riparian 0.32 0.6 0.45 WK Riparian 0.17 0.51 0.48 WM Non-riparian 0.08 0.35 0.31 WN Riparian 0.2 0.96 0.41 WO -.I- Non- roarian 0.05 0.09 0.07 2.8102 4.96 I 3.48 0.45 1.32 1.09 4/8/2014 END PROJECT Curve R -3434 -- �5. -- BYPASS ( -- 17 _ r r�q< sR r�oyf BRUNSWICK y�QO 111 IrFT COUNTY % vU GOVERNMENT �rc} ���G, COMPLEX BUSINESS - �G 17 r� BULENO SPRONe I�GQ o ~ KSO P y u b \� 211 V BEGIN �J PROJECT_' -.�- - -'s R -3434 Mkiway - �� 211 0 0.5 1 330��C� i Miles W G� "�` Copyrig,ht:©,. 013 ational Geographic ciety, i- cubed. VICINITY MAP wofNaflT++Cg9o' County: BRUNSWICK y v NORTH CAROLINA DEPARTMENT SR 1500 (MIDWAY ROAD) --- Figure OF TRANSPORTATION AND SR 1401 (GALLOWAY ROAD) Div: 3 TIP# R -3434 a DIVISION OF HIGHWAYS FROM NC 211 TO US 17 BYPASS °v PROJECT DEVELOPMENT AND WBS: 34545.1.1 ENVIRONMENTAL ANALYSIS UNIT FNT OF TO COUNTY Date: September 2013 TIP PROJECT R -3434 Legend Environmental Study Area 2012 Parcels �0 ocn zl— Qin 0— —0 ~ Z QQ H M U LLJ m 0MW z OtY Z-t 0 _j ULLU ina�QO �O U W CD N Z d LO U 20� z Qa��� m� wo000 in (L QLL z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: MARCH 2014 Stream Crossing Locations ♦ Legend I Prop Structure Prop Edge of Lane Grass Median ♦ Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds r---I ! Churches tttCemetery 1 inch = 50 feet z O O So P: H QW aW �aWa 2 W3: Z Q } H M ♦ Z M J0> 0(n U LU O ♦ a(T- � 0- ZrU wfn — Z elf �2pO)VV) r O Q O JIX Z Of a LL a Z I C.ROWELLS County: ♦ Div: , 3 R -3434 I I APRIL 2014 UT1 Midway Branch ♦ ♦ ♦ 1 ♦ ♦ ♦ ♦ ♦ - ♦ s ' I i - � iu -- - Existing Structure - 2 @ 60" CMP Proposed Structure - 2 @ 5'x6' RCBC buried 1' with low flow barrel on east side Impacts (Based on 25' Buffer of SlopeStakes) Stream - 307 feet Wetland - 0.72 acres (Riparian) � s - - - - - - - I qraph Legend I Prop Structure Prop Edge of Lane Grass Median ♦ Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds r---I ! Churches tttCemetery 1 inch = 50 feet z O O So P: H QW aW �aWa 2 W3: Z Q } H M m Z M J0> 0(n U LU O O J 0 O N a(T- � 0- ZrU wfn — Z elf �2pO)VV) r O Q O JIX Z Of a LL a Z I C.ROWELLS County: ♦ Div: , 3 R -3434 I APRIL 2014 UT1 Midway Branch - ♦ s ' I i - � iu -- - Existing Structure - 2 @ 60" CMP Proposed Structure - 2 @ 5'x6' RCBC buried 1' with low flow barrel on east side Impacts (Based on 25' Buffer of SlopeStakes) Stream - 307 feet Wetland - 0.72 acres (Riparian) � s - - - - - - - I qraph Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds r---I ! Churches tttCemetery 1 inch = 50 feet z O O So P: H QW aW �aWa 2 W3: Z Q } H M m Z M J0> 0(n U LU a 0 0WZO O J 0 O N a(T- � 0- ZrU wfn — Z elf �2pO)VV) r O Q O JIX Z Of a LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT1 Midway Branch fit'' , All . •r All for i ♦ ♦ ♦ ♦ ♦ I •4 I ♦ PlAr t will 2011 Aerial Photoqraph Legend L _ 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams - Streams Wetlands �l Ponds r--7 ! Churches tttCemetery 1 inch = 50 feet z O U O pcn LU Q cn a zQ�} C9�0LV0Qm �M N O> Q M J O� N Z U) J U , Q oQ0 W Y U L)oza O�vLU VLu< _ -- 2 J 0 O O N > 0 W Z Z U) U z d z J O m~ O(n Q W Z IX c� a Q U- F-- Q Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT1 Midway Branch Y« - imp Existing Structure - 2 @ 60" CMP Proposed Structure - 2 @ 5'x6' RCBC buried 1' with low flow barrel on east side Impacts (Based on 25' Buffer of SlopeStakes) Stream - 309 feet Wetland - 0.74 acres (Riparian) , J- i c �^ �V- • —V',± a. - _ _ �; T 4 I � E ,+ i •! _ ' - ♦ • _ dill V IC I;` �- 4 - -s - t - s s , ♦ _ ♦ IF If , r . , f r SOFT f y 2011 Aerial Photograph Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds r---I ! Churches tttCemetery 1 inch = 50 feet z _ O O Q w Q fn aw �aWa z Q m >- H M O z W 2 W ti 5 M �<0�Q0 OaUj 13< Uw 0C)< ,- 0 2Q -� °ON CO (If Q w°�r za_ W IL z N T U N� 0U00 j a QLL IX a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT1 Midway Branch , , , , , , , , , , , , , I ' , , , , , s Existing Structure - 2 @ 54" CMP Proposed Structure - 1 @ 10'x6' RCBC buried 1' with baffles Impacts (Based on 25' Buffer of SlopeStakes) Stream - 143 feet Wetland - 0.06 acres (Riparian) , , , - Wz - - , , - - , - - , - , , , , , , , , , , , , , , I I 2011 Aerial Photograph Legend L 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands Ponds t:churches Churches tttCemetery 1 inch = 50 feet z O O QW aW Iowa Z M ZQLL W >- 00� N�O> Q� U� 0aLLJ 0 LU J D O N waZ(n'rT- U Da- Z elf — 00 2 fn r O no IX a Q ILLL J a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT3 Midway Branch ,F 40 Existing Structure - 2 @ 54" CMP Proposed Structure - 1 @ 10'x6' RCBC buried 1' with baffles A. Impacts (Based on 25' Buffer of SlopeStakes) Stream - 178 feet Wetland - 0.06 acres (Riparian) N i ♦ y� Ll ♦ ♦ ♦ ♦ ' UT3 Midway Branch Site No. 2 Legend L 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median - Prop ROW Prop Construction Limits Prop Conc Island NHD Streams - Streams Wetlands i i Churches tttCemetery 1 inch = 50 feet z O U O a(n W <W a zQ�} 0 W 0Qm HM L Z W M U50. 0><0U) U)O� N Z U) U Q W o 0 Y U R a Oo z vU W < �_ LU - - J O C, >O O C V i Z J O m~ O Q W Z IX C� a Q W J Q Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 ♦ i Date: APRIL 2014 UT3 Midway Branch i ♦ i i i i i i ♦ ♦ ♦ ♦ ♦ Ll ♦ ♦ ♦ ♦ ' UT3 Midway Branch Site No. 2 Legend L 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median - Prop ROW Prop Construction Limits Prop Conc Island NHD Streams - Streams Wetlands Ponds i Churches tttCemetery 1 inch = 50 feet z O U O a(n W <W a zQ�} 0 W 0Qm HM L Z W M U50. 0><0U) U)O� N Z U) U Q W o 0 Y U R a Oo z vU W < �_ LU - - J O C, >O O C V W Z Z U5� U Z d Z J O m~ O Q W Z IX C� a Q W J Q Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT3 Midway Branch \\ q ♦ s + ' , , , , m ♦ - , 1 UT3 Midway Branch Site No. 2 - AD , s � - , ♦ Existing Structure - 2 @ 54" CMP Proposed Structure - 1 @ 10'x6' RCBC buried 1' with baffles AL Impacts (Based on 25' Buffer of SlopeStakes) Stream - 136 feet Wetland - No Impact 0 Legend L _ 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams - Streams Wetlands �l Ponds r---I ! Churches tttCemetery 1 inch = 50 feet z O O Sw Qv) aw �aWa Z Q m >- H M zM -j0�Q jU) 0aLu O Uw UWZ C) ���~�O Q_V s c° z a_ a w wa Nun�U >� F- 0- 2 N 0 00 0 a QLL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 UT3 Midway Branch y: t♦ �S �Y s; NN �a s .- - - ♦ 1 - Sarah Hole Site No. 3 i Existing Structure - 37' Bridge #23, 2 span @ 18' -6 ", RC Floor on I -beams Proposed Structure - 70' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.31 acres (Riparian) 4 - V • jr _ VIL - r .y A u qra Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands Ponds r---I ! Churches tttCemetery 1 inch = 50 feet Z _ O O p o Q N U) —0 QW za m �M OzW2W 5C? ZaLL W >- o O� i - -j 0 >a� OpW�oQ0 LU L)> <— � �0 22 0 J a O O N U) of waZ�`r�U Z� Z — 0 0 0 F-- Q d LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Sarah Hole NN i` Existing Structure - 37' Bridge #23, 2 span @ 18' -6 ", RC Floor on I -beams Proposed Structure - 70' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.62 acres (Riparian) s� �N� Sarah Hole Site No. 3 -F 19 owL dilift .c • -•w- qra Legend L _ 1 25' Buffer of Slope Stake aa� Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds 7 - --1 ! Churches t' tttCemetery 1 inch = 50 feet z O w 0 o� as N 05wMw3:mzt W M ) N °�0V o in Z to 3: —1 U , a_ W o U Z d O Y U U W Q v > J O O O N > O W Z Z U)� U Z a- Z J O m~ O Cn Q W Z IY N 13- aU- J a z�� By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Sarah Hole °y: t• e , Existing Structure - 37' Bridge #23, 2 span @ 18' -6 ", RC Floor on 1 -beams Proposed Structure - 70' Bridge WN I I 'N -_ 1, 14 1 1% \' s �e v IV- - . - .d10- rte' qra Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds 7 - --1 ! Churches tttCemetery 1 inch = 50 feet z O 0 Sw Q Qw �aWa } W o W o Q m z �z 2> �e'� -j0 >apcn O� J U-) vwz��C9� oQ_� , �O n z J 0 CD 0 N U) of a Lo � 0- W � � U F-W0O���m� �� 0 a0 a ZIX LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Sarah Hole ® — — — — — — — • — — — — — — — — — — — — — , e -717 -------- --------- __ ry 1 - :i � e 1 1 _ 1 1 1 1 1 Existing Structure - Bridge #25, 4 span @ 20' -4 ", RC Floor on I -beams Proposed Structure - 120' bridge SF- 090025 under construction Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.75 acres (Riparian) 1 I Will 1 Y 1 VVF1d OIL, � II� q� i 1 I 1 I I 1 I 2011 Aerial Photograph Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds 7­7 ! Churches tttCemetery 1 inch = 50 feet z O O So P: i- Q W aW � a Wa OzW2W� 5M ZQLL W�o�o� N _jO> Q� U� 0aWaoQ0 LU U >a o J D O N waZ V)r�U Da- Z elf — IZE00 m� � fn r O no of Z a ILLL J a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 River Swamp WF1 /2 1 1 1 1 1 1 / 1 1 1 1 . 1 1 1 ` 1 / 1 , 1 1 1 1 1 / i 1 1 1 1 1 1 1 1 1 1 1 - 1 WF1 /2 1. 2011 Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds :churches tttCemetery 1 inch = 50 feet z O U O a(n W acn a Q°W3:z m 0 LL1 0Qr` z,t �a CO r � (nDO><0(n 00� (1) Z O3:-1 U UJ X az =�0o~ U� wa - �- �T- � Q W � W d LOO U U z Z Z (/) r � F- J Z d mQ ~ O O W Z IX N 0- Q W J a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 River Swamp WF1 /2 Existing Structure - Bridge #25, 4 span @ 20' -4 ", RC Floor on I -beams Proposed Structure - 120' bridge SF- 090025 under contruction Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.71 acres (Riparian) , , , , , i , , , , , m V-_ - -- - - - - - - - - - - - - , 1 1 1 1 1 1 1 1 r , WF1 /2 • c �. i r � 1 1 2011 graph Legend L — 1 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams — Streams Wetlands �l Ponds r---I t! Churches tttCemetery 1 inch = 50 feet z O O ocn Qw �aW �(n 3:ZQ�m I— V' z W n W D M z<U Lu 00� ~ u c� 0 Owa00 � V0�Qo�O0�U D2 �0 Q Z J O O O C14 z d Q Q W Lo Lu a. U) X Z r Zcl� H O HW aIX U) gm NC� 0 0 0 0 a Qm Q Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 River Swamp Rattlesnake I Site. No. 1 _r 0 ♦ ♦ t , ♦ ♦ ♦ ♦ a Existing Structure - 90" CMP Proposed Structure - 1 @ 10'x 8' RCBC buried 1' Impacts (Based on 25' Buffer of SlopeStakes) Stream - 146 feet , Wetland - 0.32 acres (Riparian) , , , - , , , , e , .4% ' _ ■i1 , ♦ ♦ s r , ♦ , , ♦ graph Legend L _ 1 25' Buffer of Slope Stake Prop Edge of Lane ® Grass Median — Prop ROW Prop Construction Limits Prop Conc Island — NHD Streams — Streams F l Wetlands Ponds t� Churches tttCemetery 1 inch = 50 feet z O O So aW �o°�a z Q} M m H 0Zp -��:;�ti Z-,t M 00LuW <0 Y0 W z a— (~ U LU 0 >r�0 �OJDooN (n 0' wac�WL�U za z � a- z � 0 00 Qa a Q Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Rattlesnake Branch Rattlesnake I Site. No. 0 , , - , , , , l ♦ l ♦ f f Existing Structure - 90" CMP , -- Proposed Structure - 1 @ 10' x 8' RCBC buried 1' Impacts (Based on 25' Buffer of SlopeStakes) Stream - 190 feet Wetland - 0.60 acres (Riparian) I r--9 c1raph Legend L _I 25' Buffer of Slope Stake Prop Edge of Lane - Grass Median - Prop ROW Prop Construction Limits L Prop Conc Island -- NHD Streams - Streams F l Wetlands Ponds t� Churches tttCemetery 1 inch = 50 feet z O U O pcn LU Q cn Q Qw3:zQ� }� Qm °— W 2 z � ti M T.- tnZW0� J� U� �ozg��ov� WQ --- OCV co (if Lu qV Z0- Z Z N r Z d J O m~ 0 0 0 W Z a, C� a Q LL J a Z By C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Rattlesnake Branch - ♦ ♦ ° a ♦ - f t Aj - Pill , / / / ♦ F" 11 I I Wei I I I - I - I - / Existing Structure - 90" CMP Proposed Structure - 1 @ 10' x 8' RCBC buried 1' Impacts (Based on 25' Buffer of SlopeStakes) Stream - 116 feet Wetland - 0.45 acres (Riparian) 2011 Aerial Photograph Legend L _ 1 25' Buffer of Slope Stake Prop Edge of Lane - Grass Median — Prop ROW ♦ L Prop Conc Island - ♦ ♦ ° a ♦ - f t Aj - Pill , / / / ♦ F" 11 I I Wei I I I - I - I - / Existing Structure - 90" CMP Proposed Structure - 1 @ 10' x 8' RCBC buried 1' Impacts (Based on 25' Buffer of SlopeStakes) Stream - 116 feet Wetland - 0.45 acres (Riparian) 2011 Aerial Photograph Legend L _ 1 25' Buffer of Slope Stake Prop Edge of Lane - Grass Median — Prop ROW Prop Construction Limits L Prop Conc Island -- NHD Streams — Streams F l Wetlands Ponds t� Churches tttCemetery 1 inch = 50 feet z O O sw LU � z Q - CL (n m } � M 0 Z w ^2 w ti� M ZaLLW� �0� �JO >Q0�U� J 0 owaoQ OULU wzUJ 2 Z 0 O O N co � Z a- < a W � U �LU00 Go �C� 00 a00 a QILL Q Z By. C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Rattlesnake Branch .9 t t A51 L �- wo- I ` . ■ ,� - - - - -- , SB \ \ Existing Structure - 110 "x84" CAP Proposed Structure - 1 @ 12'x8' RCBC buried 1' & 1 @ 36" RCP Impacts (Based on 25' Buffer of SlopeStakes) Stream - Half Hell branch - 273 feet, SB - 28 feet Wetland - 0.17 acres (Riparian) al Photograph Legend —I 25' Buffer of Slope Stake Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island — NHD Streams Streams Wetlands Ponds tI Churches tttCemetery 1 inch = 50 feet Z _ O O So P: ` ' Q _I 0-0 aW Iowa �fn�ZQ m HM OZW2W> 5C? ZQLL W >-o�O� N -1 O> Q0 U� 0aLLJ 0 LU ULIJZ �0 � � O J D O O N waZ�'r '-U �0- IX Z elf — pOV)N2m� F-- fn r O Q O Z I JIX a ILL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Half Hell Branch t '\ 4 W - CMI- Ib r Y 19niq0. All T A— r w . I Half Hell Branch Site No. 6 - A. A i SB -- - 4 r - �,4 Existing Structure - 110 "x84" CAP Proposed Structure - 1 @ 12'x8' RCBC buried 1' & 1 @ 36" RCP Impacts (Based on 25' Buffer of SlopeStakes) Stream - Half Hell branch - 367 feet, SB - 127 feet Wetland - 0.40 acres (Riparian) WK n graph Legend L _I 25' Buffer of Slope Stake Prop Edge of Lane Grass Median - Prop ROW Prop Construction Limits Prop Conc Island - NHD Streams Streams Wetlands Ponds I I Churches L__J tttCemetery 1 inch = 50 feet z O U O Sw W ~ as Q�} 0 Q m M O 0 Lu 0 -It Z W r z NCO >a0U)O� cnZ(n 0 U� O U Z w W Q —�- U >>-) 2-1 O O O N > O W W �fW ��U Zd Z w4OOfn00 mH W Z IX N d Q W J a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Half Hell Branch — J All. i Half Hell Branch Site.No -6 - lir -�- WK - - R � _ Existing Structure - 110 "x84" CAP Proposed Structure - 1 @ 12'x8' RCBC buried 1' & 1 @ 36" RCP Impacts (Based on 25' Buffer of SlopeStakes) Stream - Half Hell branch - 326 feet, SB - 105 feet Wetland - 0.48 acres (Riparian) 0 Legend L _I 25' Buffer of Slope Stake Prop Edge of Lane Grass Median — Prop ROW Prop Construction Limits Prop Conc Island — NHD Streams Streams Wetlands Ponds F- -- -I I I Churches L__J j tttCemetery 1 inch = 50 feet z O O Sw Q aw �o -a } z Q m H M a z w 2 w' ti 5 M J vaZ���~�O oQ_V a� c° CO a_ a w wa Nun�U >0- F- 0- 2 0 a0 Qa LL a z�� By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Half Hell Branch a ♦ ♦ ♦ ♦ - i i Middle Swamp Site No. 7 , i i ♦ - ,• % % ,- t- I - ♦ Existing Structure - Bridge #104, 3 span @ 18' -5 ", RC Floor on I -beams Proposed Structure - 165' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.20 acres (Riparian) qra Legend L _ 1 25' Buffer of Slope Stake - Prop Structure Prop Edge of Lane Grass Median - Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds I I!Churches tttCemetery 1 inch = 50 feet z O O So i- �- QN aW �aWa MW3 :zQ�m >-M Z M ZQLL W��0� �n -j 0 > 0 Q 0� U) 0 �0 L)><T" -j � J Q O O N w a Z� r � U � D- Z tY — ��00�IX2m C C/)� 0 00 Of IX J d Q LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp - - - a ♦ ♦ ♦ ♦ - i i Middle Swamp Site No. 7 , i i ♦ - ,• % % ,- t- I - ♦ Existing Structure - Bridge #104, 3 span @ 18' -5 ", RC Floor on I -beams Proposed Structure - 165' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.20 acres (Riparian) qra Legend L _ 1 25' Buffer of Slope Stake - Prop Structure Prop Edge of Lane Grass Median - Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds I I!Churches tttCemetery 1 inch = 50 feet z O O So i- �- QN aW �aWa MW3 :zQ�m >-M Z M ZQLL W��0� �n -j 0 > 0 Q 0� U) 0 �0 L)><T" -j � J Q O O N w a Z� r � U � D- Z tY — ��00�IX2m C C/)� 0 00 Of IX J d Q LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp a , , , , , , , , ♦ , , ♦ \ \ , - a - , , , , - - Existing Structure - Bridge #104, 3 span @ 18' -5 ", RC Floor on I -beams Proposed Structure - 165' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.96 acres (Riparian) , , , Middle Swamp Site No. 7 - ' - . , , qra Legend 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds It � � !Churches tttCemetery 1 inch = 50 feet z O U O ow w H Qcn a �w3:za� } }� a0WO%'m Hc� lt W . M Z r >-_ U5oo >Ocn O� cnz O U� W X Y U o 0P Q z a 0 U� UwQ��"— O Q2 W W � 0 q Z d (� Z F- JOawcn2 m� N4 o�oo N d Q LL , a % By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp , �.' , \ , qra Legend 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds It � � !Churches tttCemetery 1 inch = 50 feet z O U O ow w H Qcn a �w3:za� } }� a0WO%'m Hc� lt W . M Z r >-_ U5oo >Ocn O� cnz O U� W X Y U o 0P Q z a 0 U� UwQ��"— O Q2 W W � 0 q Z d (� Z F- JOawcn2 m� N4 o�oo N d Q LL J a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp a Legend ' F - - - - - - - - Existing Structure - Bridge #104, 3 span @ 18' -5 ", RC Floor on I -beams Proposed Structure - 165' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.41 acres (Riparian) - - - . , ♦ ♦ i Middle Swamp Site' No. 7 , . , e I - , I I , . - - - . qra Legend 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds It � � !Churches tttCemetery 1 inch = 50 feet z O O o(n i= QU) Qw �0Wa }� Oz���2�~ 0� z <LL > Lu >-Ocn U� 0oLu 0 0LLJ VOQ0 - QQ� `Lu ? w X z r Z tY F- 0 2 V) M 0 U) 0 0 a Q LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp , , , - - - - - - - - Existing Structure - Bridge #104, 3 span @ 18' -5 ", RC Floor on I -beams Proposed Structure - 165' Bridge Impacts (Based on 25' Buffer of SlopeStakes) Stream - No Impact Wetland - 0.41 acres (Riparian) - - - . , ♦ ♦ i Middle Swamp Site' No. 7 , . , e I - , I I , . - - - . qra Legend 25' Buffer of Slope Stake Prop Structure Prop Edge of Lane Grass Median Prop ROW Prop Construction Limits Prop Conc Island NHD Streams Streams Wetlands Ponds It � � !Churches tttCemetery 1 inch = 50 feet z O O o(n i= QU) Qw �0Wa }� Oz���2�~ 0� z <LL > Lu >-Ocn U� 0oLu 0 0LLJ VOQ0 �� U) of p� f V d QQ� `Lu ? w X z r Z tY F- 0 2 V) M 0 U) 0 0 a Q LL a Z By: C.ROWELLS County: BRUNSWICK Div: TIP# 3 R -3434 Date: APRIL 2014 Middle Swamp Apt 2014 Sectb n 404 /NEPA Merger Prok ct Team Agreement Concurrence Poh t No. 2a: Brd gh g and Ak nment Reve w TP Prok ct R3 434 Prole ct Name /Descrp tb n: Proposed Improvements to SR 1500 (Midway Road) and SR 1401 (Galloway Road) from US 17 Bypass to NC 211, Brunswick County The Prole ct Team Members 11; ted beb w have concurred wk h the 6 b wh g proposed crossh g structures: Site Type & Length of the NCDOT Recommended Agreed Upon Structure No. Stream Name Existing Hydraulic Hydraulic Structure (from 2a Meeting) Structure UT Midway 2 @ 5'x6' RCBC buried 1' I Branch 2 @ 60" CMP 1 @ 10'x6' RCBC buried 1' with low flow barrel on east side 2 UT3 Midway 2 @ 54" CMP 1 @ l0'x6' RCBC buried 1' 1 @ 10'x6' RCBC buried l' Branch with baffles 3 Sarah Hole 37' Bridge #23, 2 span @ 3 @ 10'x8' RCBC buried 1' 70' bridge 18' -6 ", RC Floor on I -beams 4 River Swamp 81' Bridge #25, 4 span @ 120' bridge SF- 090025 120' bridge SF- 090025 20'-4", RC Floor on I -beams under construction under construction 5 Rattlesnake 90" CMP l @ 10'x8' RCBC buried F l @ 10'x8' RCBC buried V Branch 6 Half Hell 110 "X84" CAP 1@ 12'x8' RCBC buried F 1 @ 12'x8' RCBC buried l' Branch & 1 @ 36" RCP 7 Swamp Middle Swam 55' Bridge #104, 3 span @ ", 160' bridge 165' bridge* 18' -5 RC Floor on I -beams *The NCDOT at o comma s to extend`n g the brd ge beyond 165; f necessary, to prevent permanent stream in pacts to the Mid db Swamp Stream h the h al desk n. US Army Corps of Engineers US Fish & Wildlife Service NC Division of Water Quality Brad Shaver Gary Jordan Mason Herndon DATE DATE DATE 83431 lb ge 1 of 2 NC Division of Marine Fisheries Apr 2014 Jessi Baker DATE NC Division of Coastal Management Steve Sol lod DATE National Marine Fisheries Fritz Rohde DATE Wildlife Resources Commission Travis Wilson DATE Environmental Protection Agency Cynthia Van Der Wiele DATE Federal Highway Administration Ron Lucas DATE NC Department of Transportation Matthew Potter DATE State Historic Preservation Office Renee Gledhill - Earley Cape Fear Rural Planning Organization Allen Serkin DATE DATE K A 34 Ih ge 2 of 2