PERMFILE107884

• Permit No: C1980001
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: AIR AND WATER PERMITS
• Section_Exhibit Name: 3.7 APPENDIX 3.7-D
• Media Type: D
• Archive: No

PART I
Page lc of 19
Permit Number: CO-0032638
A. TERMS AND CONDITIONS (CONTINUED)
Discharge Limitations
Effluent Parameter 30-day avg. a/ Daily Max. c/
Flow-(MGD) 1.87 N/A
Total Recoverable Iron (mg/1) 1.9 3.8
Settleable Solids (mg/1) N/A 0.5
Salinity N/A N/A
pIl - (Standard Units) shall remain between 6.5 and 9.0 c/.
031 and grease shall not exceed 10 mg/1 c/ in any grab sample nor shall there
be a visible sheen.
Any discharge or increase in the volume of a discharge caused by
precipitation within any 24-hour period greater than the 10-year,
24-hour event (or series of storms or snowmelt of equivalent volume)
may comply with ttie following limitations subject to burden of proof
requirements described in Part I.A.4.
Effluent Parameter 30-day
Flow-(MGD) 1.87
Total Recoverable Iron (mg/1) 1.9
Salinity N/A
pH - (Standard Units) shall remain between
Discharge Limitations
avg. a/ Daily Max. c/
N/A
3.8
N/A
6.5 and 9.0 c/.
Oil and grease shall not exceed 10 mg/1 c/ in any grab sample nor shall there
be a visible sheen.
Additional conditions-effective at all times:
There shall be no discharge of floating solids or visible foam in
other than trace amounts. The discharge shall not contain any
sanitary sewage or other pollutants not associated with surface
runoff or spoils springs.
L.,,3,...~~,flusu~:Limitati'atfs°Fyr Ou,C€d1~.:,0~ ~.
'~J
Beginning immediately and lasting through March 31, 1992, the
permittee is authorized to discharge within tiie limitations
specified below, from outfall(s) serial number(s) 006.
See Part I.C. for Footnotes.