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HomeMy WebLinkAbout20170537 Ver 1_As-built_DWR Site Visit Notes_20190619Mitigation Site Meeting Notes Date: May 28, 2019 Project Name: Hannah Bridge Prepared By: Erin Davis, NCDWR Type of Site: Bank Stream and Wetland Site Meeting Type: Year 0 As -Built Review Sponsor/Provider: RES USACE AID: 2015-01799 County: Johnston *Denotes County w/ 30 -foot Buffer NCDWR ID: 20170537 HUC and Basin: Neuse - 03020201 Weather: Coordinates: ON °W Attendees: DWR - Katie Merritt, Mac Haupt, Erin Davis USACE - Todd Tugwell, Kim Browning, Dam Dailey, Josh Deal WRC - Travis Wilson RES - Ryan Medric, Brian Hockett, Brad Breslow Project Review Checklist - (provide additional detail in notes section on next page) General Site Issues/Concerns: ❑ Vegetation Composition or Density ❑ Inappropriate Credit Ratio Proposed 0 Planted Stem Vigor (due to soil, browsing) ❑ JD Needed to Confirm Approach ❑ Invasive/Exotic Species ❑ Continuity/Fragmentation ❑ Beaver/Feral Hogs (management plan) ❑ Easement Issues (existing farm, CE, NRCS funding) ❑ Soil (manipulation, compaction, fertility) 2 Easement Encroachments (livestock, clearing) ❑ Livestock Present/Evidence of Livestock Access ❑ Easement Marking/Signage ❑ Crossings or Utility Lines ❑ Insufficient Project Size ❑ BMPs or Alternate Approaches ❑ Adjacent Property Owner ❑ Fencing Issues or Fencing Needed ❑ T&E Species ❑ Ponds Within Project Area ❑ Section 106 (historic listing/tribal issues) Stream Issues/Concerns: ❑ Incised/Entrenched ❑ Insufficient Stream Drainage Area ❑ Headcuts Present/Forming ❑ Insufficient Hydrology (if raising channel bed) ❑ Stream Structures Failing/Piping ❑ Vegetation in Channel (stream vs wetland) ❑ Excess Sediment/Aggradation ❑ Flow Obstructions (undersized pipes, fords) ❑ Cross -Sections Missing/Indicate Problems ❑ Substrate Concerns (embeddedness, particle size) ❑ Bank Instability/Failure ❑ Live Stakes Absent/Failing ❑ Bench Rills/Erosion (constructed bench or P2 valley) ❑ Evidence of Water Quality Issues ❑ Excess Sinuosity (lack of flow) ❑ In -stream Habitat Weak/Missing ❑ Braided/Anabranch Channel ❑ Stream Buffer Width Inadequate Wetland Issues/Concerns: ❑ Evidence of Excessive Hydrology ❑ Missing Gauge Data (preconstruction or monitoring) ❑ Evidence of Insufficient Hydrology ❑ Gauge Location/Placement ❑ Hydric Soil Indicators/Soil Series 0 Gauge Maintenance ❑ Surface Roughness or Bedding ❑ Drainage Ditches/Swales Present ❑ Channel Relocation/Riparian Connectivity ❑ Field Tiles/Subsurface Drainage ❑ Hydroperiod Length or Start/Stop Date ❑ Continued Ag Use Adjacent to Wetland Page 1 of 2 Date: May 28, 2019 Project Name: Hannah Bridge Notes, Sketch, Action Items, etc.: Soil comment no proposed 9% MY1-2 Gauge request in wetland Wrack lines abundant in floodplain/ wetland Toe wood exposed - concern about rot in long term flux (dry) Hobo diagonal in pool at base Cut privet along preservation reach GwG - quick creek, clay clog bentonite & long term seep, clay seal, pvc screen, cracking after 2 mo, different from technical standard, EI no brush toe or live stakes Bank work - bare areas, low vigor Get flow height for bankfull on intermittent reach Buffer area - easement encroachment replanting & signage Mostly wood structures, very little rock/stone W3 xs watch structure and below aggradation Keep eye out for cattle - 1 strand of barbed wire Draft as -built received; final report & red line plan pending; include cover letter request credits w/ ledger Credit Release/Site Closeout Information (for monitoring or closeout reviews only) Stream Credits Wetland Credits Warm Cool Cold Riparian Riverine Riparian Non-Riverine Non -Riparian Coastal Requested Approved* Result of Monitoring Report or Closeout Review I Close Out Approved Project Manager Signature Date *The updated credit ledger for the project, which includes this release, must be approved by the Project Manager. Page 2 of 2 Form Updated 03/20/2019