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HYDRO21095
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HYDRO21095
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Entry Properties
Last modified
8/24/2016 8:42:46 PM
Creation date
11/20/2007 2:01:04 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
Hydrology
Doc Date
2/18/1997
Doc Name
1996 STORMWATER ANNUAL REPORT
From
NEW HORIZON MINE
To
DMG
Permit Index Doc Type
OTHER SURFACE WATER
Media Type
D
Archive
No
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<br />In 1996, WFC badcfilled and graded 33.45 aces. WFC topsoiled 26.91 aces and <br />permanently seeded 39.42 aces. This reclamation work will greatly reduce the runoff of <br />sediment from disturbed land to our sediment ponds. Ponds 002-006 were surveyed for <br />adequate sediment and water storage capadty for the 25yr - 24hr event. They demonstrated <br />suffident capadty. Ponds 001 and 007 are pending annual survey and subsequent <br />recertification till they thaw and we are able to survey to the total depth of the pond. This <br />should be completed by March of 1997. <br />V~.(=re changes made to your SIMVIP? Yes <br />At the New Horizon II area, Pond 007 road reclamation was completed and a permanent <br />seed rrrixture was applied. A perimeter ditch was reconstructed around the southeast board <br />of NH2 and discharges into Pond 007. <br />L~ <br />B. A SUMMARY OF EACH COMPRFJiENSIVE STORMWATER FACILJTY INSPECTION <br />MADE... <br />New Horizon Mine is small enough in land area that all active areas in the perrrvt boundary <br />are inspected for SVMAP compliance daily, Monday -Friday. This includes ditches, culverts, <br />sediment ponds, diversion ditches, petroleum storage fadlities, and etc. Non-active areas, <br />such as established reclaimed areas awaiting reclamation bond release, are inspected <br />weekly, with detailed inspections monthly. Any defiderrdes noted during any of the <br />inspections were corrected promptly. <br />In the New Horizon I area, some minor maintenances work was made. Ditches were <br />improved from the end of a straw bale sediment fence to Pond 002 and 003. Roads were <br />maintained with v~2ter bars and proper ditches to aide in high runoff situations. <br />C. RESULTS AND INTERPRETATION OF ANY STORMWATER MONITORING.. <br />• 2-3 <br />
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