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HYDRO26014
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Last modified
8/24/2016 8:45:34 PM
Creation date
11/20/2007 6:09:37 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
6/14/1988
Doc Name
DRAFT PERMIT FOR PUBLIC NOTICE TRAPPER MINING INC PN CO-032115
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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<br />PART I <br />Page la of 19 <br />Permit No.: CO-0032115 <br />A. TERMS AND CONDITIONS <br />1. Effluent Limitations <br />Beginning immediately and lasting through December 31. 1989 the permittee <br />is authorized to discharge within the limitations specified below, from <br />outfall(s) serial number(s) 001, 002, 003, 005, 006, 008. 009, 010 and <br />011. <br />Effluent Parameter <br />Flow - (MGD) <br />Total Suspended Solids (mg/1) <br />Total Iron (mg/1) <br />Salinity <br />Discharge Limitations <br />Maaimum Concentration <br />30-Day Avg. a/ <br />N/A <br />35 <br />3.5 <br />N/A <br />pA - (Standard Units) shall remain between 6.5 and 9.0 c/. <br />N/A <br />70 <br />7.0 <br />N/A <br />Oil and grease shall not exceed 10 mg/1 c/ in any grab sample nor shall there <br />be a visible sheen. <br />Any discharge or increase in the volume of a discharge caused by <br />precipitation within any 24-hour period less than or equal to the <br />10-year. 24-hour precipitation event (or snowmelt of equivalent <br />volume) may comply with the following limitations subject to burden <br />of proof requirements described in Part I.A.2. <br />Effluent Parameter <br />Discharge Limitations <br />Maaimum Concentration <br />Daily Maaimum c/ <br />Flow-(MGD) <br />Settleable Solids (ml/1) i/ 0.5 <br />Salinity N/A <br />pH - (Standard Units) shall remain between 6.5 and 9.0 c/. <br />Oil and grease shall not exceed 10 mg/1 c/ in any grab sample nor shall there <br />be a visible sheen. <br />See Dart I.C. for Footnotes <br />Amended 2/17/87 <br />Amended 9 3 87 <br />Corrected <br />Amended <br />Daily Max. c/ <br />Code: i - 7 Date: 9 - 84 <br />
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