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HYDRO23404
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Entry Properties
Last modified
8/24/2016 8:43:55 PM
Creation date
11/20/2007 3:48:35 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Hydrology
Doc Date
2/20/2007
Doc Name
2006 Annual Stormwater Report
From
Colowyo Coal Company L.P.
To
WQCD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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STORMWATER ANNUAL REPORT -METAL MINING (& COAL) <br />Permit Cert. Na. COR-040209 <br />Were changes made to your SWMP? X No ^ Yes -Describe changes on a separate sheet. <br />B. A summary of each comprehensive stormwater facility inspection made, including date. fridinQS and <br />action taken. (The permit requires at least two comprehensive facility inspections per year -see page 8 of the <br />permit. Include here a summary of those inspections, plus any other comprehensive inspections made. It is <br />not necessary to summarize day-to-day inspections, unless significant problems were noted.) <br />First Inspection -Date 5 / 26 / 06 . Findings, and action taken: <br />Areas continue to show resistance to erosion and were well veeetated. Haul/Access road sumns and culverts <br />continue to receive regular maintenance. During the course of the inspection a small section of the <br />Bonevard/Work Area Pond Ditch was identified as needing repair. Because the inspector was using a D-6 <br />CaterpiIIar Dozer to perform the inspection, repairs were comnleted immediately. All other structures were <br />deemed functional. <br />Second Inspection -Date 9 / 28 / 06. Findings, and action taken: <br />Haul/Access road sumps and culverts continue to receive regular maintenance. All other structures were <br />deemed functional. Perimeter ditches were in oQ od repair. Areas continue to show resistance to erosion and <br />were we]] ve eg fated. <br />Other Inspections -Date _/_/_. Findings, and action taken: N/A. <br />C. Results and interpretation of any stormwater monitoring performed. Attach a separate sheet with the lab <br />results. (Monitoring is not a requirement under the permit, unless you were specifically directed to do so by <br />the Division. However, the results of any stormwater monitoring that you performed on your own should be <br />reported here.) <br />Monitoring Results Attached? V No ^ Yes <br />
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