HomeMy WebLinkAbout20070833 Ver 1_Mitigation Evaluation_20090403Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Date of Office Review: ?3 2009 Evaluator's Name(s):--
Date of Report: _'-) -? - 2nn? C r'rr'CA 3Ijwjpq)Report for Monitoring Year: 3 $'
Date of Field Review: Evaluator's Name(s):
Other Individuals/Agencies Present:
Weather Conditions (today & recent):
Directions to Site: N of Jacksonville, adjacent to White Oak Pocosin, at intersection of Quaker Bridge & Sopp Hollow Rds.North
Carolina Forestry Foundation, Inc.
(.Office Review Information:
Project Number: 20070833
Project Name: Hofmann Forest Wetland Mitigation Bank
County(ies) Onslow
Basin & subbasin: White Oak Service Area
Nearest Stream:
Water Quality Class of Nearest Stream:
Mitigator Type: Mitigation Ba
DOT Status: non-DOT
Total Mitigation on Site
Wetland: 330 acres
Stream: 0
Buffer: 0
Project History
Event Event Date
Planting - Initial (blocks 1 & 2) 1/1/1999
Construction (wells, planting) 1/1/2001
MBI approval/credit release 7/14/2004
Planting & Herbicide (blocks 3,4,5) 11/1/2005
MBI modification 11/1/2006
Report Review - Wetlands 12/3/2007
Site Visit - Wetlands 2/27/2008
Report Review - Wetlands 3/3/2008
Credit Release Schedule updated 5/28/2008
Report Review - Wetlands 6/4/2008
monitoring reports available? g No
Mitigation required on site: `Add significant project-related events: reports,
Associated impacts (if known): received, construction, planting, repairs, etc.
J L
- - - - -
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
i F__
20070833-1 132 acres Wetland (Non-riparian, drier) Restoration 4
20070833-2 198 acres Wetland (Non-riparian, drier) Restoration 4
j Approved mitigation plan available? No
Problem areas identified in reports? No
Problem areas addressed on site? No
Version 1.0 (August 22, 2007) Page 1 of 2
1
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.):
Version 1.0 (August 22, 2007) Page 2 of 2
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Component: 132 acres Wetland (Non-riparian, drier) Restoration Component ID: 20070833-1
Description: Blocks 1 & 2, mix of longleaf pine savannah forest, nonriverine cypress swamp & wet HW fores
Location within project:
111. Success Criteria Evaluation:
HYDROLOGY - Approved Success Criteria: Wetland Hydrology Indicators:
Saturation Win top 12" for at least 12% of GS (I.e. minim 29 Inundated
consecutive days) in a normal growing season ?NC3? Saturated in upper 12 inches
Monitoring report indicates success ?No Drift lines
Observational field data agrees? Yes No Drainage patterns in wetlands
based on mitigation plan? Yes No Sediment deposits
based on wetland type? Yes No Water marks
List any remaining hydrology issues to address (e.g. remaining ditches excessive water, etc.):
l l 2 S 12°1? ,?:iY. d-u-A, AD o- nr - c e,n .
CJ\1v LA-) 2oolp + L%*, 0K.
- - -- - -
SOILS - Approved Success Criteria: NA, but goal to restore hydrol to prior converted ag soils; block 1 is P
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
260 planted TPA surviving at end of yr 5; no single vol Species Story TPA/'1o cover
species (esp red maple, loblolly, sweetgum) >50& of total
I veg composition or avg >2X height of planted trees
Monitoring report indicates success? Q No j
Average TPA for entire site (per report): at
Observational field data agrees? Yes No
based on community composition? Yes No
based on TPA and/or % cover? Yes No
Vegetation planted on site? No
Date of last planting:
Vegetation growing successfully? e No
Specific vegetation plots or site locations with little to no vegetation:
10 X00 (A&-Ved -PA ( 910_WA O/VO?S)
Estimated acreage or site percentage of unvegetated areas:G( 2_1 c? l $v 4-21v l7
Invasive species on site (species, location(s), and % cover): ?? ?+ U-a---s ? I `g0
CY?3 List nY remaining vegetation issues to address (e. g. g. plant survival, concerns, etc
c
pl,o1 S 2_U o Lour ?--cd -WA -a o-a > 'E,00 a-rPA W/ v o is ?fyc-Q
U_ I
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Version 1.0 (August 22, 2007) Page 1 of 4
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
NCWAM - Approved Success Criteria or Evaluative Techniques: NCWAM Type on Site:
NA Coastal
Riverine
Monitoring report indicates success? Yes No Riparian
Observational field data agrees? Yes No Non-riparian (wetter)
Attach NCWAM analysis results to this report. Non-riparian (drier)
List any remaining NCWAM issues to address (e.g. functionality, developing wetland type, 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.):
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 4
Wetland Mitigation Project Evaluations: Information Table
NC Division of Water Quality
Component: 198 acres Wetland (Non-riparian, drier) Restoration Component ID: 20070833-2
Description: Blocks 3, 4 & 5; same veg mix
Location within project:
III. Success Criteria Evaluation:
HYDROLOGY - Approved Success Criteria:
Saturation Win top 12" for at least 12% of GS (I.e. minim 29
consecutive days) in a normal growing season
Monitoring report indicates success Fes No
Observational field data agrees? No
Wetland Hydrology Indicators:
Inundated
Saturated in upper 12 inches
Drift lines
Drainage patterns in wetlands
based on mitigation plan? Yes No Sediment deposits
based on wetland type? Yes No Water marks
List any remaining hydrology issues to address (e.g. remaining ditches, excessive water, etc.):
vim; U S "AO A- ?,k d NO7 - nyO- 12?l ire Zoc??T ? J 1\k+
SOILS - Approved Success Criteria: NA, but goal to restore hydro) to prior converted ag soils; block 1 is P
Are soils hydric or becoming hydric? Yes No
List indicators of hydric soils:
List any remaining soil issues to address (e.g. erosion,
VEGETATION - Approved Success Criteria:
at end of yr 5, minim 90% of surviving stems or aerial
coverage per acre will be pocosin spec either found at Sopp
Hollow reference or listed as pocosin spec; existing planted
trees (at time of 2006 restor plan modif) not ind i Ic of
Monitoring report indicates success? es No
Average TPA for entire site (per repo
Observational field data agrees? Yes No
upland areas, etc.):
Dominant Plant Species
Species Story TPA/'* cover
i
based on community composition? Yes No
based on TPA and/or % cover? Yes No
i
Vegetation planted on site? Yes No
Date of last planting:
Vegetation growing successfully? es No 1
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.):
Version 1.0 (August 22, 2007) Page 3 of 4
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