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HomeMy WebLinkAbout20021924 Ver 1_Closeout Site Review_20191118Site Information Site Information Date: * Prepared By: Meeting Type:* USACE AID: 11/18/2019 Erin Davis Closeout Site Review NCDWR ID: 20021924 NCDWR Version 1 Weather: Degrees North Coordinates: Attendees Project Name:* McIntyre Type of Site:* NCDMS Stream Site Sponsor/Provider: * NCDMS Stream Site County:* Mecklenburg HUC and Basin:* Catawba - 03050101 Degrees West M�a � Mn NORTH CAROLINA E-1- f.1 Quuefy USACE - Kim, Todd DWR - Mac, Erin DMS - Kelly, Melonie, Jeremiah, Matthew, Paul Project Review Checklist (provide additional detail in notes section on next page) ........................................................................................................................................................................................................................................................................................................................................................................................................................................................ General Site Issues/Concerns Stream Issues/Concerns: Wetland Issues/Concerns: r- Vegetation Composition or Density 17- Planted Stem Vigor (due to soil, browsing) r- Invasive/Exotic Species 17- Beaver/Feral Hogs (management plan) r- Soil (manipulation, compaction, fertility) 17- Livestock Present/Evidence of Livestock Access r- Crossings or Utility Lines 17- BMPs or Alternate Approaches r- Fencing Issues or Fencing Needed 17- Ponds Within Project Area r- Incised/Entrenched 17- Headcuts Present/Forming r- Stream Structures Failing/Piping 17- Excess Sediment/Aggradation r- CrosslSections Missing/Indicate Problems 17- Bank Instability/Failure r- Bench Rills/Erosion (constructed bench or P2 valley) 17- Excess Sinuosity (lack of flow) r- Braided/Anabranch Channel 17- Evidence of Excessive Hydrology r- Evidence of Insufficient Hydrology 17- Hydric Soil Indicators/Soil Series r- Surface Roughness or Bedding 17- Channel Relocation/Riparian Connectivity r- Hydroperiod Length or Start/Stop Date r- Inappropriate Credit Ratio Proposed 17- JD Needed to Confirm Approach r- Continuity/Fragmentation f- Easement Issues (existing farm, CE, NRCS funding) F- Easement Encroachments (livestock, clearing) F- Easement Marking/Signage r- Insufficient Project Size 17- Adjacent Property Owner r- T&E Species 17- Section 106 (historic listing/tribal issues) r- Insufficient Stream Drainage Area 17- Insufficient Hydrology (if raising channel bed) r- Vegetation in Channel (stream vs wetland) 17- Flow Obstructions (undersized pipes, fords) r- Substrate Concerns (embeddedness, particle size) 17- Live Stakes Absent/Failing r- Evidence of Water Quality Issues 17- Inlstream Habitat Weak/Missing r- Stream Buffer Width Inadequate 17- Missing Gauge Data (preconstruction or monitoring) r- Gauge Location/Placement i- Gauge Maintenance r- Drainage Ditches/Swales Present 17- Field Tiles/Subsurface Drainage r- Continued Ag Use Adjacent to Wetland Page 2-- Notes and Sketches, etc 17 acre easement, 2.55 square mile drainage, Same ccpv areas identified for 8 years, which haven't worsened. 4+ major Log debris jam, flow backed up, trash, invasives, encroachment - sewer, gas line & disc golf (resolved), Reach 3 top - Grape & kudzu vine draping/strangling, privet, honeysuckle, rose, kudzu, water significantly backed -up, undercut banks, incision, deep pools, multiple exposed pipes, unnatural blue tint to water, signs of beaver & past debris jams, wrack lines high in floodplain, decent stem count along bank but many handing on to undercut bank, floodplain planted stem density & vigor good overal, rock vane structures intact, high clay + silt substrate & bank, sandy deposition bars, immediate floodplain very wet /fully saturated, 16 actively mass wasting areas identified by DMS/Axiom - nearly all on left side outer bends, bed sour, systemic issues, high water hiding additional issue areas, Reach 3 is 2,100LF 245' DMS + 120' (Mac), Mac - overall reach fairly stable, Reach 1 - bank repairs, stems ok, meander cuts, incision, mass wasting 100LF+ Overall - 500 credit reduction (mass wasting, bed scour, reduced instream habitat, invasives), invasives treatment (kudzu & privet), closed with contingencies Credit Release/Site Closeout Information (For rronitoring or closeout review only) ........................................................................................................... Stream Credits Warm Cool Cold Requested Approved* Wetland Credits Riparian Riverine Riparian Non-Riverine Non -Riparian Coastal Requested Approved* "The updated credit ledger for the project, which includes this release, rrust be approved by the Project Nhnager. Result of Monitoring Report or Closeout Signature * Date 11 /18/2019