HomeMy WebLinkAbout20021232 Ver 6_Information Letter_20070521Mitigation Monitoring Sheets I, II, III, AND IV Monitoring Data Record Project Title: R-2539B (NC 55 Widenin~l COE Action ID: 199303531 Stream Name: West Fork Goose Creek Tributar~DWQ Numbers: 021232 City, County and other Location Information: Pamlico County, NC 55 Sta. 136+70 Date Construction Completed: Streambank reforestation was completed in April 2007. Monitoring Quarter: (1) of 1 Ecoregion: 8 digit HUC unit: 03020105 USGS Quad Name and Coordinates: Rosgen Classification: Length of Project: 135' Urban or Rural: Rural Watershed Size: Monitoring DATA collected by: M. Green and J. Young Date: 7/27/07 Applicant Information: Name: NCDOT Roadside Environmental Unit Address: 1425 Rock Quarry Rd. Raleigh, NC 27610 Telephone Number: (919) 861-3772 Email address: ml~reen(a~dot.state.nc.us Consultant Information: Name: Address: Telephone Number: Email address: Project Status: Complete Monitoring Level required by COE and DWQ (404 permit/ 401 Cert.): Level ~ 3 Monitoring Level 1 requires completion of Section 1, Section 2 and Section 3 Permit States: The permittee will visually monitor the vegetative plantings on the on- site mitigation stream banks to access and ensure complete stabilization of the mitigation stream segments. This monitoring will include adequate visual monitoring of planted vegetation for a minimum of one year after planting, and appropriate remedial actions. Section 1. PHOTO REFERENCE SITES Total number of reference photo locations at this site: 2 photo point locations - 2 photos taken from each location Dates reference photos have been taken at this site: 5/21/07 Individual from whom additional photos can be obtained (name, address, phone):- Other Information relative to site photo reference: If required to complete Leve13 monitoring only stop here; otherwise, E ~,k , ~ ~~ ~ ~ ~ ~~1 ~ ~~ ~'- ~,, Section 2. PLANT SURVIVAL Attach plan sheet indicating reference photos. Identify specific problem areas (missing, stressed, damaged or dead plantings): Estimated causes, and proposed/required remedial action: ADDITIONAL COMMENTS: Bareroot seedlings noted on the streambank and in the floodplain consisted of black willow, river birch, green ash, water oak, and sycamore. There were various herbaceous species noted which included fennel, goldenrod, woolgrass, cattail, Juncus sp., ragweed, Cyperus sp., and lespedeza. NCDOT has completed one year of photo monitoring on this stream relocation per the permit conditions. NCDOT proposes to discontinue vegetation monitoring at this stream relocation. If required to complete Level I and Level 2 monitoring only stop here; otherwise, complete section 3. Section 3. CHANNEL STABILITY Visual Inspection: The entire stream project as well as each in-stream structure and bank stabilization/revetment structure must be evaluated and problems addressed. Report on the visual inspection of channel stability. Physical measurements of channel stabilit. /~rpholo~y will not be required. Include a discussion of any deviations from as-built and an evaluation of the significance of these deviations and whether they are indicative of a stabilizing or destabilizing situation. The stream relocation is stabilized after one year of visual monitoring per thepennit conditions. NCDOT proposes to discontinue channel stability monitorinp~at this stream relocation. Date Station Station Station Station Station Number Number Number Number Number Structure T e Is water piping through or around structure? Head cut or down cut resent? Bank or scour erosion present? Other problems noted? NOTE: Attach separate narrative sheets to each monitoring report describing/discussing the overall monitoring results. Include the identification of specific problem areas/channel failures, estimated cause and proposed/required remedial action. This should include a brief discussion of any parameter that has changed significantly from as- built. West Fork Goose i~ ._._.., July 2007 Photo Point #1 (Downstream) Photo Point #1 (Upstream) Photo Point #2 (Upstream) Photo Point #2 (Downstream)