Well Profile ×
B-17R
Designation
Intermediate
Contaminant Status
10
exceedances foundTotal Exceedances / Total Samples
10 / 87 11%
Pollutant Details
NH3
Ammonia
Sb
Antimony
As
Arsenic
Ba
Barium
Be
Beryllium
B
Boron
Cd
Cadmium
Cr
Chromium
Co
Cobalt
Cu
Copper
CN
Cyanide
F
Fluoride
GAP
Gross Alpha
GBP
Gross Beta
Pb
Lead
Mn
Manganese
Hg
Mercury
Mo
Molybdenum
Ni
Nickel
NO3
Nitrate
NO2
Nitrite
Ra
Radium
Se
Selenium
Ag
Silver
Sr
Strontium
SO4
Sulfate
Tl
Thallium
T
Tritium
U
Uranium
Contaminant View ×
Chemical Symbol
Sb
Chemical Name
Antimony
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.006 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.0006 mg/L
0.100
8/19/2010
0.0006 mg/L
0.100
11/11/2010
0.003 mg/L
0.500
2/16/2011
0.0006 mg/L
0.100
5/19/2011
0.0006 mg/L
0.100
8/17/2011
0.0006 mg/L
0.100
11/16/11
0.0006 mg/L
0.100
2/6/2012
0.0006 mg/L
0.100
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
As
Chemical Name
Arsenic
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.01 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.00225 mg/L
0.225
8/19/2010
0.00175 mg/L
0.175
11/11/2010
0.0016 mg/L
0.160
2/16/2011
0.00103 mg/L
0.103
5/19/2011
0.00231 mg/L
0.231
8/17/2011
0.00158 mg/L
0.158
11/16/11
0.00231 mg/L
0.231
2/6/2012
0.00198 mg/L
0.198
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
B
Chemical Name
Boron
No. Exceedances /
Monitoring Measurements
7 / 7 100%
Health-Based Standard
3 mg/L (CHA)
Monitoring History
Date
Concentration
Magnitude1
8/19/2010
10.3 mg/L
3.433
11/11/2010
28.17 mg/L
9.390
2/16/2011
15.1 mg/L
5.033
5/19/2011
37.4 mg/L
12.467
8/17/2011
16.1 mg/L
5.367
11/16/11
14.6 mg/L
4.867
2/6/2012
22.2 mg/L
7.400
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
F
Chemical Name
Fluoride
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
4 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.1 mg/L
0.025
8/19/2010
0.27 mg/L
0.068
11/11/2010
0.16 mg/L
0.040
2/16/2011
0.22 mg/L
0.055
5/19/2011
0.304 mg/L
0.076
8/17/2011
0.218 mg/L
0.054
11/16/11
0.134 mg/L
0.034
2/6/2012
0.186 mg/L
0.046
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
GAP
Chemical Name
Gross Alpha Particle Activity
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
15 pCi/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
5.8 pCi/L
0.387
8/19/2010
6.4 pCi/L
0.427
11/11/2010
5.3 pCi/L
0.353
2/16/2011
5.4 pCi/L
0.360
5/19/2011
10.8 pCi/L
0.720
8/17/2011
4.3 pCi/L
0.287
11/16/11
5.4 pCi/L
0.360
2/6/2012
5.9 pCi/L
0.393
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Pb
Chemical Name
Lead
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.015 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
8e-05 mg/L
0.005
8/19/2010
8e-05 mg/L
0.005
11/11/2010
0.0004 mg/L
0.027
2/16/2011
8e-05 mg/L
0.005
5/19/2011
0.000166 mg/L
0.011
8/17/2011
0.0016 mg/L
0.107
11/16/11
8e-05 mg/L
0.005
2/6/2012
8e-05 mg/L
0.005
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Mn
Chemical Name
Manganese
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.3 mg/L (LHA)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.01736 mg/L
0.058
8/19/2010
0.0205 mg/L
0.068
11/11/2010
0.0202 mg/L
0.067
2/16/2011
0.00218 mg/L
0.007
5/19/2011
0.0248 mg/L
0.083
8/17/2011
0.00891 mg/L
0.030
11/16/11
0.00655 mg/L
0.022
2/6/2012
0.01 mg/L
0.033
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Mo
Chemical Name
Molybdenum
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.04 mg/L (LHA)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.0077 mg/L
0.193
8/19/2010
0.0084 mg/L
0.210
11/11/2010
0.0089 mg/L
0.223
2/16/2011
0.0096 mg/L
0.240
5/19/2011
0.01 mg/L
0.250
8/17/2011
0.0109 mg/L
0.273
11/16/11
0.00863 mg/L
0.216
2/6/2012
0.0077 mg/L
0.193
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Formula
NO3
Chemical Name
Nitrate
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
10 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
0.1 mg/L
0.010
8/19/2010
0.02 mg/L
0.002
11/11/2010
0.08 mg/L
0.008
2/16/2011
1.62 mg/L
0.162
5/19/2011
0.02 mg/L
0.002
8/17/2011
0.058 mg/L
0.006
11/16/11
0.02 mg/L
0.002
2/6/2012
0.02 mg/L
0.002
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Formula
SO4
Chemical Name
Sulfate
No. Exceedances /
Monitoring Measurements
3 / 8 38%
Health-Based Standard
500 mg/L (DWA)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
571 mg/L
1.142
8/19/2010
472 mg/L
0.944
11/11/2010
426 mg/L
0.852
2/16/2011
477 mg/L
0.954
5/19/2011
531 mg/L
1.062
8/17/2011
479 mg/L
0.958
11/16/11
456 mg/L
0.912
2/6/2012
511 mg/L
1.022
1Calculated by dividing the sample concentration by the health-based standard.
Contaminant View ×
Chemical Symbol
Tl
Chemical Name
Thallium
No. Exceedances /
Monitoring Measurements
0 / 8 0%
Health-Based Standard
0.002 mg/L (MCL)
Monitoring History
Date
Concentration
Magnitude1
2/23/2010
3e-05 mg/L
0.015
8/19/2010
6e-05 mg/L
0.030
11/11/2010
0.0005 mg/L
0.250
2/16/2011
0.001 mg/L
0.500
5/19/2011
0.0001 mg/L
0.050
8/17/2011
0.0001 mg/L
0.050
11/16/11
0.000106 mg/L
0.053
2/6/2012
0.0001 mg/L
0.050
1Calculated by dividing the sample concentration by the health-based standard.