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HYDRO21041
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HYDRO21041
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Last modified
8/24/2016 8:42:45 PM
Creation date
11/20/2007 1:59:04 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981022
IBM Index Class Name
Hydrology
Doc Date
7/25/2002
Doc Name
2nd Q 2002 DMRs
From
Oxbow Mining LLC
To
CDOH, WQCD
Permit Index Doc Type
DMR’s
Media Type
D
Archive
No
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J <br />COMMEFGIAL TESTING & ENGINEEFING GO. <br />s~xce ~zoe• <br />COLORADO -CDPS WET TEST REPORT FORM -ACUTE <br />PERMITTEE: Oxbow Carbon & Minerals CDPS NO.: CO-0000132 OUTFACE: 011 <br />TYPE TEST: ROUTINE: XX ACCELERATED:- TEST SPECIES: P. promelas <br />TEST RESULTS: LCso: >100% STATISTICAL METHOD: Binomial <br />TEST TIME & DATE: BEGIN 1100 AM 07/10/02 <br />END 1100 AM 07/14/02 <br />DILUTIONS (% EFFLUENT) <br />MEASUREMENTS 0% 1.0% 25% 50% 75% 100% <br /># (c~ START OF TEST: 40 40 40 40 40 40 <br /># ALIVE AFTER 24 HRS: 40 39 39 40 40 40 <br /># ALIVE AFTER 48 HRS: 40 39 39 40 39 40 <br /># ALIVE AFTER 72 HRS: 40 37 39 40 39 40 <br /># ALIVE AFTER 96 HRS: 40 37 39 40 38 39 <br />' ~ RECEIVING WATER USED FOR DILUTION? NO TOTAL RESID. Cl - (mg/1): X0.2 <br />HARDNESS (mg/1): RECEIVING WATER: EFFLUENT: 90 RECON WATER: 130 <br />ALKALINITY (mg/1): RECEIVING WATER EFFLUENT: 2305 RECON WATER: 85 <br />pH: INITIAL: CONTROL 8.5 100% EFFLUENT 8.4 <br />FINAL: CONTROL 83 100% EFFLUENT 9.0 <br />TOTAL AMMONIA AS N (mg/1): INITIAL 100%: <1.0 FINAL 100%: <1.0 <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? NO <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: The effluent was received expired. <br />."`, <br />LABORATORY: COMMERCIAL TESTING & ENGINEERING ANALYST: t _.~(.,r~c~., ~ <br />COMMENTS: <br />4/14/99 <br />
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