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HomeMy WebLinkAbout20040667 Ver 1_Mitigation Evaluation_20090601 Mitigation Project Evaluations: Information Table C Division of Water Quality Date of Office Review: ?0 7 (J L Evaluator's Name(s): U Z ?i 1 Date of Report: MA , Report for Monitoring Year: Date .of Field Review: Other Individuals/Agencies Present: Evaluator's Name(s): Weather Conditions (today & recent): Directions to Site: From Wilkesboro/Hwy 421 right on NC16 for 3.5m to Miller's Crk inter., left on Old Hwy 421 for 2.6m, right on Purlear Rd for.8m, at stop sign at church left & follow Purlear .6m to inter wNannoy Maxwell Rd. Project M.... ?.,.. L...... #&-.;..1... rr U........ 0.4 1. Office Review Information: Project Number: 20040667 Project History Project Name: Purlear Creek-Phase 2 Event Event Date County(ies): Wilkes Basin & subbasin: Yadkin 03040101 Nearest Stream: Purlear Creek Water Quality Class of Nearest Stream: C Mitigator Type: EEP/WRP DOT Status: DOT Total Mitigation on Site Wetland: 1.05 acres Stream: 2620 linear feet Buffer: Nutr. Offset: Report Receipt: Monitoring 4/14/2008 C Approved mitigation plan available? Yes No Monitoring reports available? Ye No Problem areas identified in reports? Yes No Problem areas addressed on site? es No Mitigation required on site: 'Add significant project-related events: reports, Associated impacts (if knowny received, construction, planting, repairs, etc. During office review, note success criteria,and evaluate each component based on monitoring report results. Record relevant data in Sections II and III. On back of sheet, note other information found during office review and/or to be obtained during site visit. II. Summary of Results: Monitoring Success Success Mitigation Component Year (report) (field) Resolved 20040667-1 2620 linear feet Stream Restoration 1i 20040667-2 1.05 acres Wetland Restoration I ? 1 d- ti Cap?? ?iID ??'?L' Version 1.0 (August 22, 2007) Page 1 of 2 Mitigation Project Evaluations: Information Table NC Division of Water Quality MITIGATION SUCCESS: Compared to the approved mitigation plan, this project is: successful partially successful unsuccessful List specific reasons for lack of success for this project: Additional comments (e.g. DWQ follow-up actions, recommendations, etc.): Page 2 of Version 1.0 (August 22, 2007) 2 Stream Mitigation Component Evaluations: Information Table NC Division of Water Quality Component: 2620 linear feet Stream Restoration Component ID: 20040667-1 Description: Location within project: III. Success Criteria Evaluation: STREAMBANK STABILITY - Approved Success Criteria: none listed Are streambanks stable? Yes No If no, provide description and notes regarding stability issues: STRUCTURES - Approved Success Criteria: none listed List all types of structures present on site: Are the structures installed correctly? Yes No Are the structures made of acceptable material? Yes No (Unacceptable materials include: railroad ties, concrete with rebar, etc. Are the structures located approximately where shown on the plan? Yes No Are the structures stable (e.g. erosion, deposition, etc.)? Yes No Provide description and notes regarding problematic structures: FEATURES - Approved Success Criteria: none listed Are riffles and pools in approximately the correct locations Yes No Is the final sinuosity and gradient designed approximately to plan specifications? Yes No Any evidence of vegetation growing on the stream bed or in the thalweg Yes No Percentage of the restoration reach that has: Flowing water Ponded areas Describe any stream features that provide evidence of unstable stream reaches (e.g. mid-channel bars, downstream meander migration, chute cutoff formation, etc.): AQUATIC BIOTA - Approved Success Criteria: none listed Is aquatic life present in the channel? Yes No Description of taxa observed, incl. quantities of individuals and general distribution of biota. Include a brief description of the sampling methodology. List any remaining aquatic biota issues to address (e.g. erosion, discharges or toxicants, etc.): Version 1.0 (August 22, 2007) Page 1 of 2 Stream Mitigation Component Evaluations: Information Table NC Division of Water Quality VEGETATION - Approved Success Criteria: Dominant Plant Species Species Story TPAP/ cover Monitoring report indicates success? Yes n? NQ Jr- Average TPA for entire site (per report c Observational field data agrees? Yes No ch based on community composition? Yes No based on TPA and/or % cover? Yes No Vegetation planted on site? Yes No V , Date of last planting: Vegetation growing successfully? Yes No i General observations on condition of riparian/buffer areas (e.g. buffer width, overall health of vegetation, etc.): ?a 6d qx L, Specific vegetation plots or site locations with little to no vegetation: Estimated acreage or site percentage of unvegetated areas: Invasive species on site (species, location(s), and % cover): i List any remaining vegetation issues to address (e.g. plant survival, concer s, etc.): ?? ? ?/ III MITIGATION SUCCESS: Compared to the approved mitigation plan, this component is: successful partially successful unsuccessful List specific reasons for lack of success for this component: \dditional comments (e.g. DWQ follow-up actions, recommendations, etc.): l? r? Use the definitions in the joint state/federal stream mitigation guidelines to determine the correct type of mitigation used for this component. During site visit, document representative conditions and areas of concern. Observe preservation and enhancement areas that may not have specific success ui:aria. Label and attach photos to this report. Attach maps showing photo locations, problem areas, grid/or important stream features. Additional notes related to evaluation of this component: Page 2 of 2 Version 1.0 (August 22, 2007) f t Wetland Mitigation Project Evaluations: Information Table NC Division of Water Quality Component: 1.05 acres Wetland Restoration Component ID: 20040667-2 Description: D. 21 (,-c_ zec r `? <a,g14 r?V'e r L4111 L.-- t ?? 1 ?i? e a? K %c,lk- Location within project: III. Success Criteria Evaluation: 40 HYDROLOGY - Approved Success Criteria: ? Wejland Hydrology Indicators: ? none listed ? Inundated (pocsze?) ? ? Saturated in upper 12 inches Monitoring report indicates success a No Drift lines Observational field data agrees? a No Drainage patterns in wetlands based on mitigation plan? es No Sediment deposits based on wetland type? es No Water marks List any remaining hydrology issues to address (e.g. remaining ditches, excessive water, etc.): - k \5 u ;CX ?, q -C C Cx'1 2?JC1-t , 1 Y^2C ?L SIGH i?r"l Ct? , ? ?l?' +" i i SSOOILS - Approved Success Criteria: Are soils hYdric or becoming hYdric? Yes No List indicators of hydric soils: List any remaining soil issues to address (e.g. erosion, upland areas, etc.): - VEGETATION - Approved Success Criteria: Dominant Plant Species none listed Species Story TPA/'/ cover (x)? ? VA)V5 / 3--2-5 v?o 1 lem `alt i5 '-t, tom' Srq Monitoring report indicates success? Yes N 'CCLL cr P, \IJ ? (ilCt '? } Average TPA for entire site (per report): o",- "-A ?':U -C.) Observational field data agrees? Yes No IQ S' ?? based on community composition? Yes No . 7 r based on TPA and/or % cover? Yes No ' Wit 1 0? 0?A ? U71 ?? ?tDw Vegetation planted on site? Yes No Date of last planting: ?t) 1E'rS -aktrou?? C'r Vegetation growing successfully? Yes No m-IICO?oLx-S \F--C Lk u A- C'-C?s Specific vegetation plots or site locations with little to no vegetation:- v?,?' ?,r-e sta.\enar- ow Estimated acreage or site percentage of unvegetated areas: 2 Invasive species on site (species, location(s), and % cover): List any remaining vegetation issues to address (e.g. plant survival, concerns, etc.): (iC kS Y?O-A??e ) 6LA- ?.tc Spa i a'V? S Page 1 of 2 Version 1.0 (August 22, 2007) Wetland Mitigation Project Evaluations: Information Table NC Division of Water Quality NCWAM - Approved Success Criteria or Evaluative echniques: NCWAM Type on Site: Coastal Riverine Monitoring report indicates success? Yes No Riparian Observational field data agrees? Yes No Non-riparian (wetter) Attach NCWAM analysis results to this r port. Non-riparian (drier) List any remaining NCWAM issues t address (e.g. functionality, developing wetland type, etc.): MITIGATION SUCCESS: Compared to the approved mitigation plan, this component is: ccess I partially successful unsuccessful List specific reasons for lack of success for this component: Additional comments (e.g. DWQ follow-up actions, recommendations, etc.): I, jr1? C 2, ?fY?? W ??"?'?? During site visit, document representative conditions and areas of concern. Observe preservation and enhancement areas that may not have specific success criteria. Label and attach photos to this report. Attach maps showing photo locations, areas of concern, and important field observations. Additional notes related to evaluation of this component: Version 1.0 (August 22, 2007) Page 2 of 2