2010-04-26_HYDROLOGY - C1994082 ‎(2)‎

• Permit No: C1994082
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/26/2010
• Doc Name: 1st Quarter 2010 DMRS
• From: Seneca Coal Company
• To: WQCD
• Permit Index Doc Type: DMR’s
• Email Name: DTM
• Email Name: SB1
• Media Type: D
• Archive: No

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
PERMITTEENAME/ADDRESS (/nctudeFaci/ityName/LocationifDiKerent)
NAME: Seneca Coal Company
ADDRESS: PO Box 670
Hayden, CO 81639
FACILITY: SENECA MINE COMPLEX
LOCATION: 36600 ROUTT COUNTY ROAD #27
HAYDEN, CO 81639
ATTN: Roy Karo, Reclamation Manager
000000221 012A
PERMIT NUMBER DISCHARGE NUMBER
MONITORING PERIOD
MM/DD/YYYY MM/DD/YYYY
FROM 01/01/2010 TO 03/31/2010
V
Form Approved
OMB No. 2040-0004
DMR Mailing ZIP CODE: 81639
MAJOR
(SUER JC) ROUTT
DISCHARGE TO SAGE CREEK
External Outfall
No Discharge

PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE
EX OF ANALYSIS TYPE
VALUE VALUE UNITS VALUE VALUE VALUE UNITS
Flow, in conduit or thru treatment plant SAMPLE ??tt II
O
-1
O
b
,.»»
..»»
»».
».»
I
M
EASUREMENT .J 1
t/ • O In
50050 1 0 PERMIT Req. Mon. Req. Mon. MgaVd "'-« •"..,
Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly INSTAN
Solids, total dissolved SAMPLE ,,,,., •,,,,,
??•?•• /
MEASUREMENT 3780 383 0 0 3o
Vq
702951 0 PERMIT Req. Mon. Req. Mon. mg/L
Effluent Gross REQUIREMENT QRTR AVG DAILY MX Quarterly GRAB
Oil and grease visual SAMPLE
MEASUREMENT .,,,.• / 1
v ,,,,,, ,••„' ,••"` ?•••• ?/3 v t S
840661 0 PERMIT Req. Mon. Y=1;N=0 «*«` „«.• .+,.,, „,„•
Effluent Gross REQUIREMENT INST MAX Monthly VISUAL
Oenrids ios
Hydrologist I
[phone]
NAME/TITLE PRINCIPAL EXECUTIVE OFFICER Icenify undo P-11y of law that thu«umemadall amachmeas wcm pmpad under me dir xd,m or
npers.- in accmd--im a,yst<m d<.ip dto asanr<mat gnahr<d pa,om,<I prop.1y gamer and
-1- the mf atimi submincd. Ba d on my inquiry of me M.. or persons who manage the
?
TELEPHONE
DATE
system, .x muse Persm.s directly resible for g.t-mg the information, the infomaton sub mined is,
w the best of my kuowledge aal behn;pons true, accuse. oaf complete. l am aware drat there arc signilicant
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nformation. including the possibility of fine avd imprismmem Yor knowing
violations. SIGNATUR OF PRINCIPAL EXECUTIVE OFFICER OR
TYPED OR PRINTED AUTHORIZED AGENT AREA Cone NUMBER MMIDD/YYYY
.a........?.. r.a mmi, cnra...-a - yr - a rave. i avna tnururuncu an anacnmencs nere)
TSS & IRON LIMITS WILL BE WAIVED &SETTLEABLE SOLIDS LIMIT APPLIED FOR <=10YR,24HR PRECIP EVENT; TSS,IRON & SETTLEABLE SOLIDS LIMITS WAIVED FOR >10YR,24HR PRECIP EVENT SUBJECT TO BURDEN
OF
PROOF IN I.A.3.0I1- & GREASE - SEE I.B.1.X. TDS MONITORING -1.B.2.
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EPA Form 33204 (Rev.01/06) Previous editions may be used. Page 2