PERMFILE133656

• Permit No: M1977300
• IBM Index Class Name: Permit File
• Doc Date: 9/30/1978
• Doc Name: REGULAR 112 PERMIT APPLICATION FORM
• Media Type: D
• Archive: No

~
Freq. of
Sample uisuiar~e
Limitatio
June
July
Aug.
Sept.
Oct.
Nov.
ec.
an.
reo. Mar
Analysis Type 30 day avg 1476 197 1976 1976 1976 1976 1976 1977 1977 197
Total Suspended
Solids - milligrans

per liter (mg/1)
uarterly
Grab.
20
14
13
<10
17.6
<10
N/R
N/R
12
N/R *~

Iron, mg/1 uarterly Composite 0.5 0.06 0.08 0.55 0.58 0.93 N/R N/R 0.31 N/R

Manganese, mg/1 uarterly Composite 0.05 <0.01 <0.01 0.03 0.03 0.04 N/R N/R 0.02 N/R

Uranium, mg/1 Monthly Composite 3.0 N/R 1:2 1.1 0.58 1.0 1.2 1.6 1.3 1.3

Lead/ mg/1 uarterly Composit 0.05 <0.05 <0.05 0.04 <0.05 <0.05 N/R N/R 0.05 N/R
Barium, mg/1 Monthly Composit 1.0 0.9 0.67 1.0 1.6 .0.96 0.3 0.78 0.2 1.5
Radium 0.3 ± 1.1 ~ 0.4 ± 0.6 ± 0.7 ± 1.1 ± 0.5 ±
pico Curies per Monthly Composit 3.0 0.5 0.5 * 0.4 0.4 0.4 0.9 N/R 0.5
liter ci/1

BODS, mg/1 uarterly Grab 10 0.9 0.4 0.9 0.8 1.4 N/R N/R 0.8 N/R
Sulfate, mg/1 Quarterly omposite N/A N/R 1180 N/R N/R 995 N/R N/R N/R N/R
Molybdenum, mg/1 Quarterly omposite N/A N/R 0.05 N/R N/R 0.3 N/R N/R 0.2 N/R

Zinc, mg/1 Quarterly Composite 0.5 N/R 0.01 '' N/R N/R 0.076 N/R N/R 0.0]3 N/R

Arsenic, mg/1 Quarterly Composite 0.5 N/R N/R N/R N/R iv/R it/R .viR :0.01 ;;;^
Semi +
Cadmium, mg/1 Annually Composite 0.05 N/R N/R N/R N/R N/R N/R N/R 0.01 N/R
Comments: N/R = Not Reported
N/A = Not Applicable
*Missing data
**Missing data for month of March
~- ?hA ~'~sc~z~ce ~~mitations were changed in November.,, 1976 by a directive from Colorado Department of Health