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HomeMy WebLinkAbout20081268 Ver 3_Technical Site Review_20190930Site Information Site Information Date: * Prepared By: Meeting Type:* USACE AID: 9/30/2019 Erin Davis Technical Site Review NCDWR ID: 20081268 NCDWR Version 1 Weather: Coordinates: Attendees Project Name:* Tull Wooten III Type of Site:* Bank Stream and Wetland Site Sponsor/Provider: *Bank Stream and Wetland Site County:* Lenoir HUC and Basin:* Neuse - 03020202 Degrees North Degrees West RES -Brad Breslow, David Godley, Katie Webber USACE - Todd Tugwell DWR - Mac Haupt, Erin Davis Project Review Checklist (provide additional detail in notes section on next Daae) General Site Issues/Concerns Stream Issues/Concerns Wetland Issues/Concerns: r Vegetation Composition or Density r Planted Stem Vigor (due to soil, browsing) r Invasive/Exotic Species r Beaver/Feral Hogs (management plan) I— Soil (manipulation, compaction, fertility) r Livestock Present/Evidence of Livestock Access f- Crossings or Utility Lines r BMPs or Alternate Approaches r Fencing Issues or Fencing Needed r Ponds Within Project Area r Incised/Entrenched r Headcuts Present/Forming r Stream Structures Failing/Piping r Excess Sediment/Aggradation r CrosslSections Missing/Indicate Problems r Bank Instability/Failure r- Bench Rills/Erosion (constructed bench or P2 valley) r Excess Sinuosity (lack of flow) r Braided/Anabranch Channel r Evidence of Excessive Hydrology r Evidence of Insufficient Hydrology r Hydric Soil Indicators/Soil Series r Surface Roughness or Bedding r Channel Relocation/Riparian Connectivity r- Hydroperiod Length or Start/Stop Date r Inappropriate Credit Ratio Proposed r JD Needed to Confirm Approach r Continuity/Fragmentation r Easement Issues (existing farm, CE, NRCS funding) r Easement Encroachments (livestock, clearing) r Easement Marking/Signage r- Insufficient Project Size r Adjacent Property Owner r- T&E Species r Section 106 (historic listing/tribal issues) r Insufficient Stream Drainage Area r Insufficient Hydrology (if raising channel bed) r Vegetation in Channel (stream vs wetland) r Flow Obstructions (undersized pipes, fords) f- Substrate Concerns (embeddedness, particle size) r Live Stakes Absent/Failing r- Evidence of Water Quality Issues r Inlstream Habitat Weak/Missing I— Stream Buffer Width Inadequate r Missing Gauge Data (preconstruction or monitoring) I— Gauge Location/Placement r Gauge Maintenance r Drainage Ditches/Swales Present r Field Tiles/Subsurface Drainage r- Continued Ag Use Adjacent to Wetland Page 2 -- Notes and Sketches, etc TW4 - significant privet in buffer and on banks; minor incision, flow observed in lower section & ponded water in upper section,observed wetland pockets; large bedrock headcut; supplemental planting proposed along easement borders, remove sheet metal debris, extend easement to capture WA, identify path in easement lower section, concern about amount of functional uplift since system is not high quality for preservation TW2A - incised, unconsolidated sediment - very sandy, privet, trash piles, P2 hybrid proposed, culvert crossings to be replaced, check for tile drains in ag field buffer area, flow observed in central section, steep slopes in central wooded section, privet already mulched in some areas creating open understory TW2C - stop credit at crossing, propose crossing enhancement (culvert or ford?) TW3 - mapped feature looks appropriate- non jurisdictional channel at top section, very incised TW1 - some bedrock in upper section, significant bedrock in central section, flow observed, incised, moderately steep valley, significant privet, top culvert perched - not designed for replacement but needs to be, bottom culvert ok, more stable/less incised in lower section, overall not a high quality preservation reach, minimal functional uplift appears feasible at this point WF - delineation needed to cut out sand ridges along eastern and southern extent of pathway, two upland areas were identified based on topo & soil samples that roughly correspond with the NWI map in the mit plan, based on drive by the preservation areas appears to contain high and medium quality habitat, invasives present Wrap up - change TW4 & TW1 to 1:10 enhancement reaches, add a descriptive adaptive management plan with potential MY1-3 treatments (supplemental planting, live staking) that could result in more credit; 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, rust be approved by the Roject K/hnager. Result of Monitoring Report or Closeout Signature * Date 9/30/2019