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-9BR

Designation

Downgradient

Contaminant Status

16

exceedances found

Total Exceedances / Total Samples

16 / 64 25%

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
3/22/2010
1.15 mg/L
0.038
6/23/2010
1.01 mg/L
0.034
9/15/2010
1.19 mg/L
0.040
12/16/2010
1.18 mg/L
0.039
3/2/2011
1.1 mg/L
0.037
6/15/2011
1.08 mg/L
0.036
9/12/2011
1.01 mg/L
0.034
12/7/2011
1.07 mg/L
0.036

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
3/22/2010
0.001 mg/L
0.100
6/23/2010
0.0046 mg/L
0.460
9/15/2010
0.0046 mg/L
0.460
12/16/2010
0.0046 mg/L
0.460
3/2/2011
0.0019 mg/L
0.190
6/15/2011
0.0012 mg/L
0.120
9/12/2011
0.001 mg/L
0.100
12/7/2011
0.0022 mg/L
0.220

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

Contaminant View ×

Chemical Symbol

B

Chemical Name

Boron

No. Exceedances /
Monitoring Measurements

0 / 8 0%

Health-Based Standard

3 mg/L (CHA)

Monitoring History

Date
Concentration
Magnitude1
3/22/2010
0.505 mg/L
0.168
6/23/2010
0.527 mg/L
0.176
9/15/2010
0.54 mg/L
0.180
12/16/2010
0.598 mg/L
0.199
3/2/2011
0.487 mg/L
0.162
6/15/2011
0.487 mg/L
0.162
9/12/2011
0.44 mg/L
0.147
12/7/2011
0.461 mg/L
0.154

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
3/22/2010
0.266 mg/L
0.067
6/23/2010
0.271 mg/L
0.068
9/15/2010
0.285 mg/L
0.071
12/16/2010
0.269 mg/L
0.067
3/2/2011
0.263 mg/L
0.066
6/15/2011
0.264 mg/L
0.066
9/12/2011
0.261 mg/L
0.065
12/7/2011
0.276 mg/L
0.069

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

Contaminant View ×

Chemical Symbol

Mn

Chemical Name

Manganese

No. Exceedances /
Monitoring Measurements

8 / 8 100%

Health-Based Standard

0.3 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
3/22/2010
2.56 mg/L
8.533
6/23/2010
2.62 mg/L
8.733
9/15/2010
2.88 mg/L
9.600
12/16/2010
2.47 mg/L
8.233
3/2/2011
2.45 mg/L
8.167
6/15/2011
2.45 mg/L
8.167
9/12/2011
2.35 mg/L
7.833
12/7/2011
2.39 mg/L
7.967

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
3/22/2010
0.0002 mg/L
0.100
6/23/2010
0.0002 mg/L
0.100
9/15/2010
0.0002 mg/L
0.100
12/16/2010
0.0002 mg/L
0.100
3/2/2011
0.0002 mg/L
0.100
6/15/2011
0.0002 mg/L
0.100
9/12/2011
0.0002 mg/L
0.100
12/7/2011
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
3/22/2010
0.309 mg/L
0.031
6/23/2010
0.694 mg/L
0.069
9/15/2010
0.742 mg/L
0.074
12/16/2010
0.022 mg/L
0.002
3/2/2011
0.55 mg/L
0.055
6/15/2011
0.022 mg/L
0.002
9/12/2011
0.022 mg/L
0.002
12/7/2011
0.55 mg/L
0.055

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
3/22/2010
693 mg/L
1.386
6/23/2010
699 mg/L
1.398
9/15/2010
766 mg/L
1.532
12/16/2010
713 mg/L
1.426
3/2/2011
736 mg/L
1.472
6/15/2011
692 mg/L
1.384
9/12/2011
724 mg/L
1.448
12/7/2011
633 mg/L
1.266

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