2014-06-12_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: Hydrology
• Doc Date: 6/12/2014
• Doc Name: Mine Phase 1- 2013 Mitigation Monitoring Report
• From: IRIS Mitigation and Design, Inc.
• To: COE and DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: TAK
• Media Type: D
• Archive: No

TABLE 6
2013 TEN 3-METER SQUARE PLOT DATA ALONG RALSTON CREEK
PRE AND POST FLOOD
Plots with 100%Vegetation Loss 4 100% Loss
Plots with 50%Vegetation Loss 1 50% Loss
Plots with 45%Vegetation Loss 1 45% Loss
Plots with 20%Vegetation Loss 1 20% Loss
Plots with 5%Vegetation Loss 1 5% Loss
Plotswith 0%Vegetation Loss 2 0% Loss
Total/Average 10 52% Average Loss of
Vegetation