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HomeMy WebLinkAbout20120748 Ver 1_Closeout_DWR Site Visit Notes_20190617Mitigation Site Meeting Notes Date: June 5, 2019 Project Name: Junes Branch Prepared By: Erin Davis, NCDWR Type of Site: Bank Stream Site Meeting Type: Closeout Site Review Sponsor/Provider: RES USACE AID: 2012-01101 County: Jackson* *Denotes County w/ 30 -foot Buffer NCDWR ID: 20120748 HUC and Basin: Weather: Sunny Coordinates: ON °W Attendees: DWR - Mac Haupt, Erin Davis USACE - Todd Tugwell, David Brown DMS - Paul Wiesner, Melonie Allen RES - Brad Breslow, Brian Hockett, Aaron Speaks, Ryan Medric Project Review Checklist - (provide additional detail in notes section on next page) General Site Issues/Concerns: ❑ Vegetation Composition or Density ❑ Inappropriate Credit Ratio Proposed ❑ 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) ❑ 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 0 Insufficient Stream Drainage Area ❑ Headcuts Present/Forming ❑ Insufficient Hydrology (if raising channel bed) ❑ Stream Structures Failing/Piping IM 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) IM 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 ❑ 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: June 5, 2019 Project Name: Junes Branch Notes, Sketch, Action Items, etc.: Higdon Branch - treated cattail and juncus in spring 2019; container plantings also installed; strong flow observed; defined banks; in -stream structures visible Doris Branch - treated cattail and juncus; area weed-wacked; iron bacteria present; flow observed; top of branch appears to be wetland until willow line (flagged); more channelized at XS 14; below XS 13 slope increases; 1 structure visible near confluence; in general lacks bedform; 2018 site visit comments - trending wetland, no channel manipulation, possibly ratio change to 2:1 Junes Branch & Bumgarner - good flow; channel shaded; successful in -stream structures; surrounded by wetlands (extending outside easement Site wrap-up discussion - reducing credit for Doris Branch: considering either 2:1 entire branch or no credit for —100' wetland and 1.5:1 remaining branch segment IRT discussion - general monitoring concern of small tribs. (with small drainage area & low slope); possibly request more cross sections and pebble counts for future sites 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 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