Ashtracker
Legend
1

Cluster of Wells

Green pin signifying a well that is in compliance or has no water contaminant exceedences

Well In Compliance

Red pin signifying a well that is in not compliance or has water contaminant exceedences

Well Not In Compliance

Upgradient

Downgradient

Well Profile ×

MW-17A

Designation

Downgradient

Contaminant Status

12

exceedances found

Total Exceedances / Total Samples

12 / 64 19%

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 Formula

NH3

Chemical Name

Ammonia

No. Exceedances /
Monitoring Measurements

0 / 8 0%

Health-Based Standard

30 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
3/2/2010
0.1 mg/L
0.003
6/9/2010
0.1 mg/L
0.003
9/8/2010
0.105 mg/L
0.004
12/7/2010
0.05 mg/L
0.002
3/7/2011
0.2 mg/L
0.007
6/6/2011
0.2 mg/L
0.007
9/1/2011
0.2 mg/L
0.007
12/1/2011
0.2 mg/L
0.007

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
3/2/2010
0.0069 mg/L
0.690
6/9/2010
0.0046 mg/L
0.460
9/8/2010
0.0046 mg/L
0.460
12/7/2010
0.0046 mg/L
0.460
3/7/2011
0.003 mg/L
0.300
6/6/2011
0.0029 mg/L
0.290
9/1/2011
0.0021 mg/L
0.210
12/1/2011
0.0043 mg/L
0.430

1Calculated by dividing the sample concentration by the health-based standard.

Contaminant View ×

Chemical Symbol

B

Chemical Name

Boron

No. Exceedances /
Monitoring Measurements

4 / 8 50%

Health-Based Standard

3 mg/L (CHA)

Monitoring History

Date
Concentration
Magnitude1
3/2/2010
2.4 mg/L
0.800
6/9/2010
2.54 mg/L
0.847
9/8/2010
3.4 mg/L
1.133
12/7/2010
3.3 mg/L
1.100
3/7/2011
2.7 mg/L
0.900
6/6/2011
2.8 mg/L
0.933
9/1/2011
3.69 mg/L
1.230
12/1/2011
3.66 mg/L
1.220

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
3/2/2010
0.206 mg/L
0.051
6/9/2010
0.196 mg/L
0.049
9/8/2010
0.177 mg/L
0.044
12/7/2010
0.214 mg/L
0.053
3/7/2011
0.208 mg/L
0.052
6/6/2011
0.163 mg/L
0.041
9/1/2011
0.181 mg/L
0.045
12/1/2011
0.198 mg/L
0.050

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
3/2/2010
0.01 mg/L
0.033
6/9/2010
0.01 mg/L
0.033
9/8/2010
0.01 mg/L
0.033
12/7/2010
0.01 mg/L
0.033
3/7/2011
0.01 mg/L
0.033
6/6/2011
0.01 mg/L
0.033
9/1/2011
0.01 mg/L
0.033
12/1/2011
0.01 mg/L
0.033

1Calculated by dividing the sample concentration by the health-based standard.

Contaminant View ×

Chemical Symbol

Hg

Chemical Name

Mercury

No. Exceedances /
Monitoring Measurements

0 / 8 0%

Health-Based Standard

0.002 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
3/2/2010
0.0002 mg/L
0.100
6/9/2010
0.0002 mg/L
0.100
9/8/2010
0.0002 mg/L
0.100
12/7/2010
0.0002 mg/L
0.100
3/7/2011
0.0002 mg/L
0.100
6/6/2011
0.0002 mg/L
0.100
9/1/2011
0.0002 mg/L
0.100
12/1/2011
0.0002 mg/L
0.100

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
3/2/2010
3.16 mg/L
0.316
6/9/2010
0.022 mg/L
0.002
9/8/2010
0.672 mg/L
0.067
12/7/2010
0.834 mg/L
0.083
3/7/2011
2.2 mg/L
0.220
6/6/2011
1.1 mg/L
0.110
9/1/2011
1.1 mg/L
0.110
12/1/2011
1.1 mg/L
0.110

1Calculated by dividing the sample concentration by the health-based standard.

Contaminant View ×

Chemical Formula

SO4

Chemical Name

Sulfate

No. Exceedances /
Monitoring Measurements

8 / 8 100%

Health-Based Standard

500 mg/L (DWA)

Monitoring History

Date
Concentration
Magnitude1
3/2/2010
2190 mg/L
4.380
6/9/2010
2100 mg/L
4.200
9/8/2010
2070 mg/L
4.140
12/7/2010
2260 mg/L
4.520
3/7/2011
2180 mg/L
4.360
6/6/2011
2210 mg/L
4.420
9/1/2011
2530 mg/L
5.060
12/1/2011
2230 mg/L
4.460

1Calculated by dividing the sample concentration by the health-based standard.