2017-05-11_PERMIT FILE - C1981012 ‎(18)‎

• Permit No: C1981012
• IBM Index Class Name: Permit File
• Doc Date: 5/11/2017
• Section_Exhibit Name: Exhibit 22 NPDES Permit
• Media Type: D
• Archive: No

In TRIM
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT, Water Quality Control Division
Fact Sheet- Page 9, Permit No. C00000906
Table VI -7 - Summary of DMR Data for Permitted Feature 0506 (Groundwater well)
Parameter
# Samples
or
Reporting
Periods
Reported Average
Concentrations
Avg/Min/Max
Reported
Maximum
Concentrations
Avg/Min/Max
Previous
Avg/Max/AD
Permit Limit
Number of
Limit
Excursions
Temp (°C)
10
17/9.7/58
NA
Report
PH (su)
10
7.6/7/8.2
8.5/7.2/13
Report
2
Total Coliform (#/ 100 ml)
8
15711.5130260
314/2/86640
2.2/23
6
Nitrate+Nitrite as N (mg/l)
10
0.21<1.2511.3
0.32/<1.25/2.4
10/Report
TDS (mg/l)
10
320/200/530
354/170/610
Report
As, Dis (Ng/l)
10
3.7/<0.9/36
4.3/<0.9/41
50/Report
Cd, Dis lug/l)
10
0.14/<0.6/0.6
0.14/<0.6/0.6
5/Report
Cr, Dis (pg/l)
10
0.82/<2.8/2.8
1.1/<2.8/4.3
100/Report
Cu, Dis (NS/l)
10
1.1/<5.9/5.9
1.1/<5.9/5.9
200/Report
Fe, Dis (pg/l)
10
294/<80/593
647/<80/2800
300/Report
4
Pb, Dis(Ng/l)
10
0.51/<2.6/2.6
0.53/<2.6/2.6
50/Report
Mn, Dis (Ng/l)
10
1805/ 1.3/ 13170
2298/2/ 16600
50/Report
7
Hg, Dis (Ng/l)
10
0.42/<0.003/3
0.47/<0.003/3
50/Report
Ni, Dis (pg ll)
10
9.8/<10/10
9.8/<10/10
100/Report
Se, Dis (Ng/l)
10
0.49/<2/2
0.76/<2/3.1
50/Report
Ag, Dis(pg/l)
10
0.065/<0.2/0.2
0.065/<0.2/0.2
50/Report
Zn, Dis( /l)
10
12/<30/30
13/<30/30
2000/Report
Chloride (mg/l)
10
27/<200/200
NA
250/Report
Sulfate (mg/l)
9
52/22/81
80/36/210
250/Report
EC (dS/m)
10
395/0.68/843
NA
Report
The pH data shows the minimum reported values in the average" column, and the maximum reported values in the
"maximum column