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HomeMy WebLinkAbout20020730 Ver 4_More Info Received_20220817 (14)Form DCM MP-5 BRIDGES and CULVERTS Attach this form to Joint Application for CAMA Major Permit, Form DCM MP-1. Be sure to complete all other sections of the Joint Application that relate to this proposed project. Please include all supplemental information. 1. BRIDGES ®This section not applicable a. Is the proposed bridge: b. Water body to be crossed by bridge: ❑Commercial ❑Public/Government ❑Private/Community C. Type of bridge (construction material): d. Water depth at the proposed crossing at NLW or NWL: e. (i) Will proposed bridge replace an existing bridge? ❑Yes ❑No f. (i) Will proposed bridge replace an existing culvert? ❑Yes ❑No If yes, If yes, (ii) Length of existing bridge: (ii) Length of existing culvert: (iii) Width of existing bridge: (iii) Width of existing culvert: (iv) Navigation clearance underneath existing bridge: (iv) Height of the top of the existing culvert above the NHW or (v) Will all, or a part of, the existing bridge be removed? NWL: (Explain) (v) Will all, or a part of, the existing culvert be removed? (Explain) g. Length of proposed bridge: h. Width of proposed bridge: i. Will the proposed bridge affect existing water flow? ❑Yes ❑No j. Will the proposed bridge affect navigation by reducing or If yes, explain: increasing the existing navigable opening? ❑Yes ❑No If yes, explain: k. Navigation clearance underneath proposed bridge: I. Have you contacted the U.S. Coast Guard concerning their approval? [-]Yes ❑No If yes, explain: m. Will the proposed bridge cross wetlands containing no navigable n. Height of proposed bridge above wetlands: waters? [-]Yes ❑No If yes, explain: 2. CULVERTS El This section not applicable a. Number of culverts proposed: 2 b. Water body in which the culvert is to be placed: NCDOT drainage ditch (applies to both) < Form continues on back> 252-808-2808 :: 1-888-4RCOAST :: www.nccoastaimanagement.net revised:10126/06 Form DCM MP-5 (Bridges and Culverts, Page 2 of 4) c. Type of culvert (construction material): concrete (applies to both) d. (i) Will proposed culvert replace an existing bridge? []Yes ®No If yes, (ii) Length of existing bridge: (iii) Width of existing bridge: (iv) Navigation clearance underneath existing bridge: (v) Will all, or a part of, the existing bridge be removed? (Explain) e. (i) Will proposed culvert replace an existing culvert? ❑Yes ®No If yes, (ii) Length of existing culvert(s): (iii) Width of existing culvert(s): (iv) Height of the top of the existing culvert above the NHW or NWL: (v) Will all, or a part of, the existing culvert be removed? (Explain) f. Length of proposed culvert: 43 feet and 82 feet g. Width of proposed culvert: each are <=30 inches diameter h. Height of the top of the proposed culvert above the NHW or NWL. i. Depth of culvert to be buried below existing bottom contour. culvert tops are 1-2 feet above NHW, bottoms dry at NWL 0; culverts will allow for regular tidal flow conveyance j. Will the proposed culvert affect navigation by reducing or k. Will the proposed culvert affect existing water flow? increasing the existing navigable opening? ❑Yes ®No ❑Yes ®No If yes, explain: If yes, explain: 3. EXCAVATION and FILL El This section not applicable a C. (i) Will the placement of the proposed bridge or culvert require any excavation below the NHW or NWL? ❑Yes ®No If yes, (ii) Avg. length of area to be excavated: (iii) Avg. width of area to be excavated: (iv) Avg. depth of area to be excavated: (v) Amount of material to be excavated in cubic yards: (i) Will the placement of the proposed bridge or culvert require any high -ground excavation? ❑Yes ®No If yes, (ii) Avg. length of area to be excavated: (iii) Avg. width of area to be excavated: (iv) Avg. depth of area to be excavated: (v) Amount of material to be excavated in cubic yards: b. (i) Will the placement of the proposed bridge or culvert require any excavation within coastal wetlands/marsh (CW), submerged aquatic vegetation (SAV), shell bottom (SB), or other wetlands (WL)? If any boxes are checked, provide the number of square feet affected. ❑CW ❑SAV ❑SB OWL ®None (ii) Describe the purpose of the excavation in these areas: NA 252-808-2808 :: 1-888-4RCOAST :: www.nccoastaimanagement.net revised:10126/06 Form DCM MP-5 (Bridges and Culverts, Page 3 of 4) d. If the placement of the bridge or culvert involves any excavation, please complete the following: (i) Location of the spoil disposal area: N/A (ii) Dimensions of the spoil disposal area: (iii) Do you claim title to the disposal area? ❑Yes ❑No (If no, attach a letter granting permission from the owner.) (iv) Will the disposal area be available for future maintenance? ❑Yes ❑No (v) Does the disposal area include any coastal wetlands/marsh (CW), submerged aquatic vegetation (SAVs), other wetlands (WL), or shell bottom (SB)? ❑CW ❑SAV ❑WL ❑SB ❑None If any boxes are checked, give dimensions if different from (ii) above. (vi) Does the disposal area include any area below the NHW or NWL? ? ❑Yes ❑No If yes, give dimensions if different from (ii) above. e. (i) Will the placement of the proposed bridge or culvert result in any fill (other than excavated material described in Item d above) to be placed below NHW or NWL? ®Yes [-]No If yes, (ii) Avg. length of area to be filled: 120 feet total combined for two culverts (43 and 82 feet) (iii) Avg. width of area to be filled: 45 feet (iv) Purpose of fill: site entrances across existing NCDOT roadside ditch that is tidally influenced and roadside wetland swale to be impacted by parking lot entrance shift. Coastal wetland fill impact is provided in MP-2 and narrative. g. (i) Will the placement of the proposed bridge or culvert result in any fill (other than excavated material described in Item d above) to be placed on high -ground? ❑Yes ❑No If yes, (ii) Avg. length of area to be filled: 80 feet (iii) Avg. width of area to be filled: 10 feet (iv) Purpose of fill: site entrances across existing NCDOT roadside channel to overflow pervious parking lot. All excavated material will be temporarily stored in staging area and then removed from the site. 4. GENERAL f. (i) Will the placement of the proposed bridge or culvert result in any fill (other than excavated material described in Item d above) to be placed within coastal wetlands/marsh (CW), submerged aquatic vegetation (SAV), shell bottom (SB), or other wetlands (WL)? If any boxes are checked, provide the number of square feet affected. ®CW 4,764 so ft ❑SAV ❑SB ❑WL ❑None (ii) Describe the purpose of the excavation in these areas: construct two driveway entrances for access to an overflow pervious parking lot (55 spaces) and shifting of access drive for main parking lot to the east. Impact will be to existing NCDOT roadside channel and roadside coastal wetland swale. NCDOT Driveway permit application will be submitted. a. Will the proposed project require the relocation of any existing b. Will the proposed project require the construction of any temporary utility lines? ®Yes ❑No detour structures? ❑Yes ®No If yes, explain: not specifically related to the foot bridge or entrance culverts, utilities may be impacted within proposed main parking lot and at building site. If yes, explain: 252-808-2808 :: 1-888-4RCOAST :: www.nccoastaimanagement.net revised:10126/06 Form DCM MP-5 (Bridges and Culverts, Page 4 of 4) If this portion of the proposed project has already received approval from local authorities, please attach a copy of the approval or certification. < Form continues on back> c. Will the proposed project require any work channels? d. How will excavated or fill material be kept on site and erosion ❑Yes ®No controlled? If yes, complete Form DCM-MP-2. we will use a combination of floating sediment baffles, silt fence, drainage inlet protection, construction sequencing to minimize duration of disturbance at the site. e. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)? expecting primarily trackhoe use for culvert installation and driving bridge piers. g. Will the placement of the proposed bridge or culvert require any shoreline stabilization? ❑Yes ®No If yes, complete form MP-2, Section 3 for Shoreline Stabilization only. July 28, 2022 Date Living with Water Project Name Dawn York Applicant Name rk Applicant Signat re Will wetlands be crossed in transporting equipment to project site? ❑Yes ®No If yes, explain steps that will be taken to avoid or minimize environmental impacts. The only wetlands crossed will be at the actual proposed culvert crossings or wetlands actively being constructed at the foot bridge location. 252-808-2808 :: 1-888-4RCOAST :: www.nccoastaimanagement.net revised:10/26/06