PERMFILE104056

• Permit No: M1977378
• IBM Index Class Name: Permit File
• Doc Date: 5/24/1991
• From: SAN JUAN CNTY MINING VENTURE SUNNYSIDE MINE
• Media Type: D
• Archive: No

--.moo-ge .~,HU
24~~'3 iCOLG 1lE PT
" ~7F HE Ai_TH
M H I/,J ~Py. 0 3
•' PART I (/
Page is of
Permit No. --0000426
~~.
,,.
A. TERMS AND CONDITIONS
.; .
1. Effluent Llaritstione
8eginuing April 1, 1987 and lasting through March 31, 1992, the
permittee is authorized to discharge from outfall<o) aerial
number(s): OOZ, the outtal} from the decant towers st the flcme as
~; shown Sn Figure 3.
In accordance with the Water Qu~,ity Caatrol Commission Regulations
for Effluent I.imitatioas, Section 10.1.3, and State Discharge Permit
~; System Regulations, Section 6.9.2, 5 C.C.A. 1002-2, the permitted
discharge shall not contain effluent parameter coacentratioaa xhiah
esceed the following limitations, discharge more rhea the mesa
pollutant loadings ipeclfied below or esceed the specified £low
limitation.
8ffluent Parameter Discharge ISmitations
30-Day Avg a/ Deily ryas e/
Flow, MGD N/A N/A
Total Suspended Solids, mg/1 20 30
Total Cadmium, mg/1 0.07 0.10
Total Copper, mg/1 0..15 0.:30
Total Cyanide, mg/1 0.10 O.IO
Total Lead, mg/1 0.30 0.60
Total Mercury, mg/1 0.001 0.002
Total Zinc, mg/1 0.50 1..0
Salinity N/A N!A
Total Chromium, mg/1 0.18 0.36
Whole Effluent Tosicitq (WET), Acute N/A - Report .Y/A
i,
t~: ,
pH - ataadard units shall remain between 6.5 and 9.0 ~/.
Oil and Grease shall not esceed 10 mg/1 in any grab sample nor shall there be a
visible sheen c/. It a visible sheen or floating oil Sa observed, corrective
action shall be taken immediately.
There shall be no discharge of floating solids.
See Part I.C. for Footnotes.
Cade: i - 2 Date: 1 - 84
Amended A ~ ~
Amended -5'rL~LgA