2011-10-03_HYDROLOGY - C1982056 ‎(2)‎

• Permit No: C1982056
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/3/2011
• Doc Name: August 2011 DMRS ‎(CO-0027154)‎
• From: Twentymile Coal Company
• To: WQCD
• Permit Index Doc Type: DMR’s
• Email Name: JDM
• Media Type: D
• Archive: No

PARAMETER E
QUANTITY OR LOADING Q
QUALITY OR CONCENTRATION N
NO. F
FREQUENCY S
SAMPLE
VALUE V
VALUE U
UNITS V
VALUE V
VALUE V
VALUE U
UNITS
Oil and grease S
SAMPLE *
* * * * ** *
* „ * ** *
* * * * ** *
** * * ** *
* *** **
PERMIT *
* ***** *
****** *
* ***** *
****”. *
**** ** 1
1 0 m
mg/L
Contingent G
GRAB
Flow, in conduit orthru treatment plant S
SAMPLE *
** * * ** *
* *** ** *
* * * *** *
* * * * **
PERMIT R
Req. Mon. R
Req. Mon. M
Mgal /d ~
~ ** ** *
* ***** *
****** *
******
Continuous R
RCORDR
Oil and grease visual S
SAMPLE *
* * * * ** *
* * * *** *
** * * ** *
* * „ ** *
*.k * **
PERMIT *
*** R
Req. Mon. Y
Y =1;N =0 *
** **** *
**** ** *
* * **** *
* * * * **
Weekly V
VISUAL
I certify under penalty of law that this document and all attachments were prepared under my direction or TELEPHONE DATE
supervision in accordance with a system designed to assure that qualified personnel properly gather and /J P //�
evaluate the information submitted. Based inquiry of the person persons who manage the � r /�L/ /'I/ r /24 7 system, a those persons dire responsible le for or n gathenthe informatioio n, the information gned is, �O �� ��� r, /
� ^ to the best st o knowledge and d belief. we, tt, and d complete. I am aware that e are re s n oing `r17
*� �diC/(1 penalties for susub mit ring£ esenfomaion, includin udinghepossibilityoffineandimpsonmonmentfar significant SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
TYPED OR PRINTED violations AUTHORIZED AGENT
AREA Code I NUMBER MM/DD/YYYY
PERMITTEE NAME /ADDRESS (Include Facility Name/Location if Different)
NAME: Twentymile Coal Company
ADDRESS: 29515 Routt CR 27
Oak Creek, CO 80467
MINES 1 &2 AND ECKMAN PARK MINE
29515 RCR #27
OAK CREEK, CO 80467
FACILITY:
LOCATION:
ATTN: JERRY NETTLETON, ENV SUPERVISR
EPA Form 3320 -1 (Rev.01106) Previous editions may be used.
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
FROM
C00027154
PERMIT NUMBER
004 -A
DISCHARGE NUMBER
MONITORING PERIOD
MM /DDIYYYY
08/01/2011
MM/DD/YYYY
08/31 /2011
TO
DMR Mailing ZIP CODE: 80467
MAJOR
(SUBR JC) ROUTT
MINE 1, POND C TO FOIDEL CREEK
External Outfall
Form Approved
OMB No. 2040 -0004
No Discharge
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR,24HR PRECIP EVENT CLAIMES. ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =O) APPLY ONLY IF < =10YR,24HR PRECIP. EVENT CLAIMED. OIL & GREASE
- SEE I.C.19,PAGE 16.
03/31/2011 Page 2
PERMITTEE NAME /ADDRESS (Include Facility Name/Location if Different)
NAME: Twentymile Coal Company
ADDRESS: 29515 Routt CR 27
Oak Creek, CO 80467
MINES 1 &2 AND ECKMAN PARK MINE
29515 RCR #27
OAK CREEK, CO 80467
FACILITY:
LOCATION:
ATTN: JERRY NETTLETON, ENV SUPERVISR
EPA Form 3320 -1 (Rev.01106) Previous editions may be used.
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
FROM
C00027154
PERMIT NUMBER
004 -A
DISCHARGE NUMBER
MONITORING PERIOD
MM /DDIYYYY
08/01/2011
MM/DD/YYYY
08/31 /2011
TO
DMR Mailing ZIP CODE: 80467
MAJOR
(SUBR JC) ROUTT
MINE 1, POND C TO FOIDEL CREEK
External Outfall
Form Approved
OMB No. 2040 -0004
No Discharge
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR,24HR PRECIP EVENT CLAIMES. ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =O) APPLY ONLY IF < =10YR,24HR PRECIP. EVENT CLAIMED. OIL & GREASE
- SEE I.C.19,PAGE 16.
03/31/2011 Page 2