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Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Date of Office Review:
Date of Report:
Date of Field Review: '
Other Individuals/Agencies rese t:
Evaluator's Name(s):
Report for Monitoring Year:
Evaluator's Name(s):
Weather Conditions (today & recent):
Directions to Site: 1-26 south to Exit 6, Hwy 146 west to Hwy 191. Hwy 191 south to Henderson/Buncombe Co line
High Vista Falls community. Stream forms county boundary
(.Office Review Information:
Right into
Project Number: 20011743
Project Name: County Line Creek
County(ies): Buncombe Henderson
Basin & subbasin: French Broad 06010105
Nearest Stream: French Broad River
Water Quality Class of Nearest Stream: C-NSW
Mitigator Type: EEP/WRP
DOT Status:
Total Mitigation on Site
Wetland:
Stream: 3800 linear feet
Buffer:
Nutr. Offset:
Approved mitigation plan available? Yes No
Monitoring reports available? Yes No
Problem areas identified in reports? Yes No
Problem areas addressed on site? Yes No
Mitigation required on site:
Associated impacts (if known):
Project History
Event Event Date
Report Receipt: Monitoring 411412008
Report Review - Streams 8/5/2008
*Add significant project-related events: reports,
received, construction, planting, repairs, etc.
uuring umce 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
20011743-1 3800 linear feet Stream Restoration
a0 60 (FDA
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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.):
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Stream Mitigation Component Evaluations: Information Table
NC Division of Water Quality
Component: 3800 linear feet Stream Restoration Component ID: 20011743-1
Description: linear channel with little herb. veg lining banks; 2300' B4, 1500' Eb(f-g)4
Location within project:
III. Success Criteria Evaluation:
STREAMBANK STABILITY - Approved Success Criteria:
"Judgements of success or failure of restoration activities using this data (cross-sections) will be subjective"
Are streambanks stable? Yes No
If no, provide description and notes regarding stability issues:
I
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F STRUCTURES - Approved Success Criteria.
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:
L
FEATURES - Approved Success Criteria:
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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.):
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AQUATIC BIOTA - Approved Success Criteria:
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.
iy yip, Vo 1 b
List any remaining aquatic biota issues to address (e.g. erosion, discharges or toxicants, etc.):
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Stream Mitigation Component Evaluations: Information Table
NC Division of Water Quality
VEGETATION - Approved Success Criteria: Dominant Plant Species
plantings used to for stabilization must have a 70% survival Species Story TPAP% cover
rate based on sample plots
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Monitoring report indicates success? Yes No
Average TPA for entire site (per report):
Observational field data agrees? Yes No
based on community composition? Yes No
based on TPA and/or % cover? Yes No
Vegetation planted on site? Yes No
Date of last planting:
Vegetation growing successfully? Yes No
General observations on condition of riparian/buffer areas (e.g. buffer width, overall health of vegetation,
etc.):
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[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):
List any remaining vegetation issues to address (e.g. plant survival, concerns, etc.):
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:
Additional comments (e.g. DWQ follow-up actions, recommendations, etc.):
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 criteria. Label and attach photos to this report.
Attach maps showing photo locations, problem areas, and/or important stream features.
Additional notes related to evaluation of this component:
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