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 10, Permit No. C00000906
Table VI -8 - Summary of DMR Data for Permitted Feature 050C (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
17/11/47
NA
Report
PH (su)
10
7.5/6.7/8.1
7.9/7.2/8.3
Report
Total Coliform (#/ 100 ml)
8
181<9.6/2487
30/<9.6/5910
2.2/23
5
Nitrate+Nitrite as N (mgll)
10
71<0.7/50
161<0.71143
10/Report
1
TDS (mgll)
10
584/106/737
656/170/750
Report
As, Dis(Ngll)
10
0.471<0.512
0.47/<0.512
501Report
Cd, Dis (Ng/l)
10
0.21<0.710.7
0.26/<0.711
5l Report
Cr, Dis (Ng/l)
10
0.96/<5/5
0.99/<5/5
100lReport
Cu, Dis (pg/l)
10
1.4/<5/5
2.2/<5/7.4
200/Report
Fe, Dis(Ng/l)
10
79/<201360
204/<20/1020
300/Report
1
Pb, Dis(Ng/l)
10
0.55/<0.211.6
0.9/<0.2/4.4
501Report
Mn, Dis(Ng/l)
10
35/<5/173
60/<51288
50lReport
2
Hg, Dis (pgll)
10
0.83/<0.007/6
0.9/<0.00716
50lReport
Ni, Dis (pgll)
10
9.8/<10/10
9.8/<10110
100/Report
Se, Dis (pgll)
10
3.7/<0.117.1
4.1/<0.118.3
50/Report
AS, Dis (pgll)
10
0.065/<0.2/0.2
0.065/<0.2/0.2
50/Report
Zn, Dis(Ng/l)
10
12/<20/20
12/<20/20
2000/Report
Chloride (mg/l)
10
211<21/25
NA
2501Report
Sulfate (m ll)
10
88/62/111
92/76/113
2501Report
EC (dSlm)
10
1033/1.112860
NA
Report
"The pH data shows the minimum reported values in the overage" column, and the maximum reported values in the
"maximum column