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-17B

Designation

Downgradient

Contaminant Status

15

exceedances found

Total Exceedances / Total Samples

15 / 64 23%

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
0.584 mg/L
0.019
6/9/2010
0.443 mg/L
0.015
9/8/2010
0.549 mg/L
0.018
12/7/2010
0.46 mg/L
0.015
3/7/2011
0.563 mg/L
0.019
6/6/2011
0.521 mg/L
0.017
9/7/2011
0.537 mg/L
0.018
12/1/2011
0.448 mg/L
0.015

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
0.0078 mg/L
0.780
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
0.002 mg/L
0.200
6/6/2011
0.002 mg/L
0.200
9/7/2011
0.002 mg/L
0.200
12/1/2011
0.0032 mg/L
0.320

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
3/2/2010
1.04 mg/L
0.347
6/9/2010
0.887 mg/L
0.296
9/8/2010
0.644 mg/L
0.215
12/7/2010
0.563 mg/L
0.188
3/7/2011
0.526 mg/L
0.175
6/6/2011
0.426 mg/L
0.142
9/7/2011
0.384 mg/L
0.128
12/1/2011
0.392 mg/L
0.131

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
0.399 mg/L
0.100
6/9/2010
0.387 mg/L
0.097
9/8/2010
0.402 mg/L
0.101
12/7/2010
0.341 mg/L
0.085
3/7/2011
0.358 mg/L
0.089
6/6/2011
0.333 mg/L
0.083
9/7/2011
0.343 mg/L
0.086
12/1/2011
0.324 mg/L
0.081

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
3/2/2010
0.88 mg/L
2.933
6/9/2010
0.727 mg/L
2.423
9/8/2010
0.564 mg/L
1.880
12/7/2010
0.477 mg/L
1.590
3/7/2011
0.431 mg/L
1.437
6/6/2011
0.343 mg/L
1.143
9/7/2011
0.342 mg/L
1.140
12/1/2011
0.324 mg/L
1.080

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
9/7/2011
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
0.022 mg/L
0.002
6/9/2010
0.022 mg/L
0.002
9/8/2010
0.542 mg/L
0.054
12/7/2010
0.022 mg/L
0.002
3/7/2011
0.022 mg/L
0.002
6/6/2011
0.022 mg/L
0.002
9/7/2011
0.55 mg/L
0.055
12/1/2011
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

7 / 8 88%

Health-Based Standard

500 mg/L (DWA)

Monitoring History

Date
Concentration
Magnitude1
3/2/2010
1100 mg/L
2.200
6/9/2010
889 mg/L
1.778
9/8/2010
664 mg/L
1.328
12/7/2010
672 mg/L
1.344
3/7/2011
605 mg/L
1.210
6/6/2011
539 mg/L
1.078
9/7/2011
581 mg/L
1.162
12/1/2011
463 mg/L
0.926

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