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 ×

M-23

Designation

Downgradient

Contaminant Status

8

exceedances found

Total Exceedances / Total Samples

8 / 65 12%

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 / 3 0%

Health-Based Standard

0.006 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
10/6/10
0.0001 mg/L
0.017
3/23/11
0.00012 mg/L
0.020
8/11/11
0.00015 mg/L
0.025

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

Contaminant View ×

Chemical Symbol

As

Chemical Name

Arsenic

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.01 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.0034 mg/L
0.340
10/6/10
0.0023 mg/L
0.230
3/23/11
0.0026 mg/L
0.260
8/11/11
0.0017 mg/L
0.170

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

Contaminant View ×

Chemical Symbol

Ba

Chemical Name

Barium

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

2 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.02 mg/L
0.010
10/6/10
0.02 mg/L
0.010
3/23/11
0.02 mg/L
0.010
8/11/11
0.02 mg/L
0.010

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

Contaminant View ×

Chemical Symbol

Be

Chemical Name

Beryllium

No. Exceedances /
Monitoring Measurements

0 / 1 0%

Health-Based Standard

0.004 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
8/11/11
0.0005 mg/L
0.125

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

Contaminant View ×

Chemical Symbol

B

Chemical Name

Boron

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

3 mg/L (CHA)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.62 mg/L
0.207
10/6/10
0.63 mg/L
0.210
3/23/11
0.56 mg/L
0.187
8/11/11
0.58 mg/L
0.193

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

Contaminant View ×

Chemical Symbol

Cd

Chemical Name

Cadmium

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.005 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.002 mg/L
0.400
10/6/10
0.002 mg/L
0.400
3/23/11
0.002 mg/L
0.400
8/11/11
0.002 mg/L
0.400

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

Contaminant View ×

Chemical Symbol

Cr

Chemical Name

Chromium

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.1 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.002 mg/L
0.020
10/6/10
0.002 mg/L
0.020
3/23/11
0.002 mg/L
0.020
8/11/11
0.002 mg/L
0.020

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

Contaminant View ×

Chemical Symbol

Co

Chemical Name

Cobalt

No. Exceedances /
Monitoring Measurements

0 / 3 0%

Health-Based Standard

0.0047 mg/l (RSL)

Monitoring History

Date
Concentration
Magnitude1
10/6/10
0.002 mg/l
0.426
3/23/11
0.003 mg/l
0.638
8/11/11
0.003 mg/l
0.638

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

Contaminant View ×

Chemical Symbol

Cu

Chemical Name

Copper

No. Exceedances /
Monitoring Measurements

0 / 3 0%

Health-Based Standard

1.3 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
10/6/10
0.00013 mg/L
0.000
3/23/11
0.0002 mg/L
0.000
8/11/11
0.0007 mg/L
0.001

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

Contaminant View ×

Chemical Symbol

Pb

Chemical Name

Lead

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.015 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
3e-05 mg/L
0.002
10/6/10
3e-05 mg/L
0.002
3/23/11
7e-05 mg/L
0.005
8/11/11
0.00031 mg/L
0.021

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

Contaminant View ×

Chemical Symbol

Mn

Chemical Name

Manganese

No. Exceedances /
Monitoring Measurements

4 / 4 100%

Health-Based Standard

0.3 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.422 mg/L
1.407
10/6/10
0.354 mg/L
1.180
3/23/11
0.348 mg/L
1.160
8/11/11
0.386 mg/L
1.287

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

Contaminant View ×

Chemical Symbol

Hg

Chemical Name

Mercury

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.002 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.0006 mg/L
0.300
10/6/10
0.001 mg/L
0.500
3/23/11
0.0003 mg/L
0.150
8/11/11
0.0003 mg/L
0.150

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

Contaminant View ×

Chemical Symbol

Mo

Chemical Name

Molybdenum

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.04 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.002 mg/L
0.050
10/6/10
0.002 mg/L
0.050
3/23/11
0.002 mg/L
0.050
8/11/11
0.002 mg/L
0.050

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

Contaminant View ×

Chemical Symbol

Ni

Chemical Name

Nickel

No. Exceedances /
Monitoring Measurements

0 / 3 0%

Health-Based Standard

0.1 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
10/6/10
0.005 mg/L
0.050
3/23/11
0.005 mg/L
0.050
8/11/11
0.005 mg/L
0.050

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

Contaminant View ×

Chemical Symbol

Se

Chemical Name

Selenium

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

0.05 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
0.001 mg/L
0.020
10/6/10
0.001 mg/L
0.020
3/23/11
0.0005 mg/L
0.010
8/11/11
0.0005 mg/L
0.010

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

Contaminant View ×

Chemical Symbol

Ag

Chemical Name

Silver

No. Exceedances /
Monitoring Measurements

0 / 3 0%

Health-Based Standard

0.1 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
10/6/10
0.005 mg/L
0.050
3/23/11
0.005 mg/L
0.050
8/11/11
0.005 mg/L
0.050

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

Contaminant View ×

Chemical Symbol

Sr

Chemical Name

Strontium

No. Exceedances /
Monitoring Measurements

0 / 4 0%

Health-Based Standard

4 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
3.1 mg/L
0.775
10/6/10
2.74 mg/L
0.685
3/23/11
2.64 mg/L
0.660
8/11/11
2.91 mg/L
0.728

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

Contaminant View ×

Chemical Formula

SO4

Chemical Name

Sulfate

No. Exceedances /
Monitoring Measurements

4 / 4 100%

Health-Based Standard

500 mg/L (DWA)

Monitoring History

Date
Concentration
Magnitude1
5/24/10
1720 mg/L
3.440
10/6/10
1760 mg/L
3.520
3/23/11
1950 mg/L
3.900
8/11/11
1730 mg/L
3.460

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

Contaminant View ×

Chemical Symbol

U

Chemical Name

Uranium

No. Exceedances /
Monitoring Measurements

0 / 1 0%

Health-Based Standard

0.03 mg/l (MCL)

Monitoring History

Date
Concentration
Magnitude1
8/11/11
0.00063 mg/l
0.021

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