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HYDRO24450
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Entry Properties
Last modified
8/24/2016 8:44:31 PM
Creation date
11/20/2007 4:41:26 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Hydrology
Doc Date
2/17/2006
Doc Name
2005 Annual Stormwater Report
From
Colowyo Coal Company
To
CDOH WQCD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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STORMWATER ANNUAL REPORT-METAL MINING (& COAL) <br />Permit Cert. No. 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 Tndings 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 / 16 / OS . Findings, and action taken: <br />Areas were well vegetated and continue to show resistance to erosion. Haul/Access road sumps and culverts <br />continue to receive regular maintenance. During_the course of the inspection a small section of the Prospect <br />East Collection Ditch was identified as needing repair. Because the inspector was using a D-6 Caterpillar <br />Dozer to perform the inspection, repairs were completed immediately. All other structures were deemed <br />functional. <br />Second Inspection -Date ] 0 / 3 / O5. 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 og od repair. <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? A No ^ Yes <br />Use additional pages as needed. Page 2 of 3 ar6/961t <br />CF 21.6.4 <br />
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