1987-12-01_PERMIT FILE - C1981017 ‎(188)‎

• Permit No: C1981017
• IBM Index Class Name: PERMIT FILE
• Doc Date: 12/1/1987
• Doc Name: Wastewater Discharge Permits
• Section_Exhibit Name: Chapter IV Appendix IV-C-1
• Media Type: d
• Archive: No

PART I
Page 4of20
Permit No.: CO-0000396
A. TE-11S AND CONDITIONS (Continued)
(c) Outfall 009
Effluent Parameter Discharge Limitations
Maximum Concentration
30-Day Avg. a/ 7-Day Avg. b/ Daily Max. c/
Flow (MGD) N/A N/A N/A
BOD5 (mg/1) 30 45 60
Total Suspended Solids (mg/1) 35 N/A 70
Total Iron (mg/1) 3.5 N/A 7.0
Fecal Coliform (No/100ml) k/ 6,000 12,000 N/A
Salinity N/A N/A N/A
pH - (Standard Units) shall remain between 6.5 and 9.0 c/.
Oil and grease shall not exceed 10 mg/l c/ in any grab sample nor shall there
be a visible sheen.
Any discharge or increase in volume of a discharge caused by
precipitation within any 24-hour period less than or equal to the 10
year, 24-hour precipitation event (or snowmelt of equivalent volume
may comply with the following limitations subject to burden of proof
requirements described in Part I.A.2. .
Effluent Parameter Discharge Limitations
Maximum Concentration
30-day avg. a/ 7-day avg. b/ Daily Max. c/
Flow (MGD) N/A N/A N/A
BOD5 (mg/1) 30 45 60
Fecal Coliform (No/100ml) k/ 6,000 12,000 N/A
Settleable Solids (ml/1) a/ N/A N/A 0.5
Salinity N/A N/A N/A
pH - (Standard Units) shall remain between 6.5 and 9.0 c/.
Oil and grease shall not exceed 10 mg/l c/ in any grab sample nor shall there
be a visible sheen.
See Part I.A.5. for Footnotes
Amended 9/17/84
Amended 4/26/85
Amended 2/25/86 njf
Amended �o g7