HYDRO25627

• Permit No: C1981019
• IBM Index Class Name: Hydrology
• Doc Date: 11/1/2000
• Doc Name: 3RD QTR 2000 REview Memo
• From: DMG
• To: DMR FILE C-81-019
• Permit Index Doc Type: DMR’s
• Media Type: D
• Archive: No

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STATE OF COLORADO
DIVISION OF MINERALS AND GEOLOGY
Depallmenf of Natural Resources
1313 Sherman 5[.. Room ?15
Denver, Colorado 80?03
Phone: [phone]
FAX: (3031 83?-8106
Interoffice MEMORANDUM
to: DMR file, C-81-019
from: Byron G. Walker~/~
subject: Review of 3`d Quarter 2000 DMR, C-81-019
date: November 1, 2000
re: Colowyo letter to CDPHE, October 23, 2000,
DIVISION OF
MINERALS
GEOLOGY
RECLAMATION
MINING•SAFETY
gdl Owens
en~er~~,
ereg L. walcner
E reculi,r DvcUUr
6lichael g Lung
Colorado Waste Water DiscRhltg~°1eLOf
Permit System Number CO-00045161; Discharge Monitoring Report For Colowyo Coal Company
L.P., with attachments.
The 3rd Quarter 2000 DMR reports were reviewed. Report entries are consistent with observations
taken during CDMG inspections.
Outfall OOIA (Streeter Pond). This pond was reported as having discharged. Al] parameters were
reported as within allowable primary limits. An average of 0.08 MGD was reported (55 gpm). A seep
discharge was observed from the Streeter Pond during the August 15, 2000 CDMG inspection.
Outfall 002A (Facilities Area Pond). This pond was reported as having no discharge.
Outfall 003A (Loadout Pond). This pond was reported as having no discharge..
Outfall 004A (Gulch A Pond}. This pond was reported as having no discharge.
Outfall OOSA (Stoker Coal Pond). This pond was reported as having no discharge.
Outfall 006A (Rail Loop Pond). This pond was reported as having no discharge.
Outfall 007A (Prospect Pond). This pond was reported as having no discharge.
Outfall 008A (West Pit Pond). This pond was reported as having no discharge.
Outfall 009A (Section 16 Pond). This pond was reported as having no discharge.
Outfall 010 A (Taylor Creek Pond). This pond was reported as having no discharge.
Cc: Dan Hernandez