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HYDRO31281
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HYDRO31281
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Entry Properties
Last modified
8/24/2016 8:55:02 PM
Creation date
11/21/2007 1:28:09 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980001
IBM Index Class Name
Hydrology
Doc Date
11/22/1993
Doc Name
RATIONALE FOR PUBLIC NOTICE PITTSBURG & MIDWAY COAL MINING CO EDNA MINE PN CO-0032638
From
CDOH
To
WQCD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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COLORADO DEPARTMEN/' OF HEALTH. Water Qua(iq~ Control Divicion <br />Rntimrnlc - Pn,gc 6. Pcrrnit Nn. CO-00.?238 <br />Table V-2 -- Self-Manilorirsg Results (Ou~jall OOJ) <br />N Samples Repotted. Previous Na. aj . <br />or Re itin <br />PQ 8::: :.. : Cancinttations . Permf! . Limit . <br />Parameter . Periods :..... .:..:..::Avg/Mitt/Max. :.. Limi! Ezeiirsions <br />Flow, MGD 10 0.123/0.001/0.808 1.870! 0 <br />TSS, mg/l 10 9.0/<2.0/22 35/70 ~ 0 <br />Oil & Grease, mg/l 10 0.0/0.0/0.0 10 "~ 0 <br />Settfeabie Solids, ml/l 10 <0.3/<0.3/<0.3 O.St'~ 0 <br />Iron (IRJ, mg/l 10 0.182/0.02/0.61 1.9/3.8 0 <br />Manganese (IR), mg/1 10 0.031/<0.01/0.07 NAa! NA <br />pH, s. u. 10 7.52/6.8/8.2 65-9.0^`t 0 <br />Total Dissolved Solids, mg/l 10 2797/1636/3262 Repots m NA <br />"' Average, mininwm, and rrutxittuun Jtows were calculated from the 30day average and daily maximwn flows reported. <br />~ Limit is a 30day average/daily maxinurm linutation Average, minimwn, and maximum concentrations were calculated <br />from reported 30day and daily »utximwn concentrations. <br />"' Limit is an instamaneaus maxinwtn. No analysts were tun since no visual oil sheen was obstrved. <br />t" Limit is a daily maximum AU reported values were btlow 0.3 ml/L <br />a Average, mirumtan, and maximum concentrations were calculated from reported 30~ay and daily maximum <br />COtICenlrahOK. <br />^'~ Limit.is a rninirnurn -maximum Gmitatian Average. minimum, and maximwn were calculated from reported minimtun <br />and maximum Nalttes. <br />m Pcrnut requires the reporting of a 30day ava~age and daily maxinwm Avcragc, minimtun, and maximum <br />concentrations were calculated from the reported 30-day average and daily maxinwm concentrations. <br />Flow, MGD 2 0.407/0.349/0.465 NA at NA <br />TSS, mgA 2 21.0/14.0!18.0 35/70 ~ 0 <br />Oil & Grease, mg/l 2 0.0/0.0/0.0 10 Rt 0 <br />Iron (7RJ, mg/l 2 <0.03/<0.03/G0.03 3.S/7.0R1 0 <br />Manganese ~TRJ, mg/l 2 0.335/0.25/0.42 NAt`~ NA <br />pH, s. u. 2 8.15/8.1 /8.2 6. S-9.0~! 0 <br />Total Dissolved Solids, mg/l 2 4210/4146/4316 Report j°~ . NA _ <br />
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