2015-05-12_HYDROLOGY - C1980004

• Permit No: C1980004
• IBM Index Class Name: Hydrology
• Doc Date: 5/12/2015
• Doc Name: April 2015 DMRS ‎(CO0038342)‎
• From: J.E. Stover & Associates, Inc
• To: WQCD
• Permit Index Doc Type: DMR’s
• Email Name: ZTT
• Email Name: MPB
• Media Type: D
• Archive: No

PERMITTEE NAME /ADDRESS (Include Facility Name/Location if Different)
NAME: McClane Canyon Mining, LLC
ADDRESS: P.O. Box 98
Loma, CO 81524
FACILITY: MCCLANE CANYON MINE
LOCATION: 3148 HIGHWAY 139
LOMA, CO 81524
ATTN: Gary Isaac, Mine Manager
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
C00038342 001 -A
PERMIT NUMBER DISCHARGE NUMBER
MONITORING PERIOD
MM /DD /YYYY MM /DD/YYYY
04/01/2015 04/30/2015
Form Approved
OMB No. 2040 -0004
DMR Mailing ZIP CODE: 81524
MINOR
(SUBR DW) GRFLD
SEDI POND DSCHRG TO E SALT CR.
External Outfall
No Discharge
NAME /TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of lawthat 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 Z
valuate the information submitted. Based on my inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information, the information submitted is.
J . E. Stover, Agent to the best of my knovAedge and belief, true, accurate, and complete. I am aware that there are 970 - 245 -4101 05/08/2015
significant penalties for submitting false information, including the possibility of fine and imprisonment for SIGN 1` PRINCIPAL EXECUTIVE OFFICER OR
knowing violations. AUTHORIZED AGENT
TYPED OR PRINTED AREACOde I NUMBER MM /DDIYYYY
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
TSS & TOTAL IRON LIMITS WILL BE WAIVED, & SETTLEABLE SOLIDS LIMITS APPLIED FOR <= 10YR,24HR RECIP EVENT;TSS, IRON & SETTLEABLE SOLIDS LIMITS WAIVED FOR >10YR,24HR
PRECIP EVENT - ATTACH DOCUMENTATION -SEE I.A.3.OIL & GREASE REPORTING -SEE LBA.C. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING PERIOD RPTD. TDS - 1.B.2.
EPA Form 3320 -1 (Rev.01106) Previous editions may be used. 06/24/2013 Page 1
QUANTITY OR LOADING
QUALITY OR CONCENTRATION
NO.
FREQUENCY
SAMPLE
PARAMETER
EX
OF ANALYSIS
TYPE
VALUE
VALUE
UNITS
VALUE
VALUE
VALUE
UNITS
pHSAMPLE
... *..
.... *.
*... *.
..*...
MEASUREMENT
0040010
PERMIT
* * * * **
* * * * **
* * * * **
6.5
* * * * *'
9
SU
Weekly
INSITU
Effluent Gross
REQUIREMENT
MINIMUM
MAXIMUM
Solids, total suspended
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
0053010
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
35
70
mg /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Solids, settleable
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
005451 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
mUL
Monthly
GRAB
Effluent Gross
REQUIREMENT
DAILY MX
Iron, total (as Fe)
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
0104510
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
3500
7000
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Oil and grease
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
0358210
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
10
mg /L
Contingent
GRAB
Effluent Gross
REQUIREMENT
INST MAX
Flow, in conduit or thru treatment plat
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
50050 1 0
PERMIT
Req. Mon.
Req. Mon.
MGD
* * * * **
* * * * **
* * * * **
* * *` *'
Weekly
INSTAN
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Oil and grease visual
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
840661 0
PERMIT
* * * * **
Req. Mon.
Y =1;N =0
* * * * **
* * * * **
* * * * **
* * * * **
Weekly
VISUAL
Effluent Gross
REQUIREMENT
INST MAX
NAME /TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of lawthat 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 Z
valuate the information submitted. Based on my inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information, the information submitted is.
J . E. Stover, Agent to the best of my knovAedge and belief, true, accurate, and complete. I am aware that there are 970 - 245 -4101 05/08/2015
significant penalties for submitting false information, including the possibility of fine and imprisonment for SIGN 1` PRINCIPAL EXECUTIVE OFFICER OR
knowing violations. AUTHORIZED AGENT
TYPED OR PRINTED AREACOde I NUMBER MM /DDIYYYY
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
TSS & TOTAL IRON LIMITS WILL BE WAIVED, & SETTLEABLE SOLIDS LIMITS APPLIED FOR <= 10YR,24HR RECIP EVENT;TSS, IRON & SETTLEABLE SOLIDS LIMITS WAIVED FOR >10YR,24HR
PRECIP EVENT - ATTACH DOCUMENTATION -SEE I.A.3.OIL & GREASE REPORTING -SEE LBA.C. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING PERIOD RPTD. TDS - 1.B.2.
EPA Form 3320 -1 (Rev.01106) Previous editions may be used. 06/24/2013 Page 1