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 ×

B-56-UF

Designation

Background

Contaminant Status

0

exceedances found

Total Exceedances / Total Samples

0 / 169 0%

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 / 9 0%

Health-Based Standard

0.006 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.0006 mg/L
0.100
5/20/2010
0.00084 mg/L
0.140
8/12/2010
0.0006 mg/L
0.100
11/16/2010
0.0006 mg/L
0.100
2/23/2011
0.0006 mg/L
0.100
5/19/2011
0.0006 mg/L
0.100
8/18/2011
0.0006 mg/L
0.100
11/30/11
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 / 9 0%

Health-Based Standard

0.01 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.00034 mg/L
0.034
5/20/2010
0.00339 mg/L
0.339
8/12/2010
0.00134 mg/L
0.134
11/16/2010
0.00215 mg/L
0.215
2/23/2011
0.00032 mg/L
0.032
5/19/2011
0.00102 mg/L
0.102
8/18/2011
0.000423 mg/L
0.042
11/30/11
0.00416 mg/L
0.416
2/6/2012
0.000429 mg/L
0.043

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

Contaminant View ×

Chemical Symbol

Be

Chemical Name

Beryllium

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

0.004 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
4e-05 mg/L
0.010
5/20/2010
0.00063 mg/L
0.158
8/12/2010
4e-05 mg/L
0.010
11/16/2010
4e-05 mg/L
0.010
2/23/2011
4e-05 mg/L
0.010
5/19/2011
4e-05 mg/L
0.010

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

Contaminant View ×

Chemical Symbol

B

Chemical Name

Boron

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

3 mg/L (CHA)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.0329 mg/L
0.011
5/20/2010
0.027 mg/L
0.009
8/12/2010
0.26 mg/L
0.087
11/16/2010
0.112 mg/L
0.037
2/23/2011
0.0286 mg/L
0.010
5/19/2011
0.024 mg/L
0.008
8/18/2011
0.01 mg/L
0.003
11/30/11
0.0242 mg/L
0.008
2/6/2012
0.0225 mg/L
0.007

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

Contaminant View ×

Chemical Symbol

Cd

Chemical Name

Cadmium

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

0.005 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.0001 mg/L
0.020
5/20/2010
0.00015 mg/L
0.030
8/12/2010
0.0001 mg/L
0.020
11/16/2010
0.0001 mg/L
0.020
2/23/2011
0.0001 mg/L
0.020
5/19/2011
0.0001 mg/L
0.020

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

Contaminant View ×

Chemical Symbol

Cr

Chemical Name

Chromium

No. Exceedances /
Monitoring Measurements

0 / 2 0%

Health-Based Standard

0.1 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
11/16/2010
0.00484 mg/L
0.048
5/19/2011
0.00044 mg/L
0.004

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

Contaminant View ×

Chemical Symbol

Cu

Chemical Name

Copper

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

1.3 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.00044 mg/L
0.000
5/20/2010
0.0006 mg/L
0.000
8/12/2010
0.00044 mg/L
0.000
11/16/2010
0.00058 mg/L
0.000
2/23/2011
0.000554 mg/L
0.000
5/19/2011
0.0342 mg/L
0.026

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

Contaminant View ×

Chemical Symbol

CN

Chemical Name

Cyanide

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

0.2 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.005 mg/L
0.025
5/20/2010
0.006 mg/L
0.030
8/12/2010
0 mg/L
0.000
11/16/2010
0.006 mg/L
0.030
2/23/2011
0.0068 mg/L
0.034
5/19/2011
0.006 mg/L
0.030

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

Contaminant View ×

Chemical Symbol

F

Chemical Name

Fluoride

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

4 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.37 mg/L
0.092
5/20/2010
0.42 mg/L
0.105
8/12/2010
0.4 mg/L
0.100
11/16/2010
0.36 mg/L
0.090
2/23/2011
0.1 mg/L
0.025
5/19/2011
0.379 mg/L
0.095
8/18/2011
0.356 mg/L
0.089
11/30/11
0.334 mg/L
0.084
2/6/2012
0.244 mg/L
0.061

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 / 9 0%

Health-Based Standard

15 pCi/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
4.4 pCi/L
0.293
5/20/2010
8.5 pCi/L
0.567
8/12/2010
10 pCi/L
0.667
11/16/2010
9.7 pCi/L
0.647
2/23/2011
8.1 pCi/L
0.540
5/19/2011
7.4 pCi/L
0.493
8/18/2011
4.6 pCi/L
0.307
11/30/11
9 pCi/L
0.600
2/6/2012
6.2 pCi/L
0.413

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

Contaminant View ×

Chemical Symbol

Pb

Chemical Name

Lead

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

0.015 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
8e-05 mg/L
0.005
5/20/2010
0.00727 mg/L
0.485
8/12/2010
0.00047 mg/L
0.031
11/16/2010
0.00114 mg/L
0.076
2/23/2011
8e-05 mg/L
0.005
5/19/2011
0.00199 mg/L
0.133
8/18/2011
0.000791 mg/L
0.053
11/30/11
0.00135 mg/L
0.090
2/6/2012
0.00012 mg/L
0.008

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

Contaminant View ×

Chemical Symbol

Mn

Chemical Name

Manganese

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

0.3 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.00119 mg/L
0.004
5/20/2010
0.0105 mg/L
0.035
8/12/2010
0.00222 mg/L
0.007
11/16/2010
0.00313 mg/L
0.010
2/23/2011
0.00219 mg/L
0.007
5/19/2011
0.0006 mg/L
0.002
8/18/2011
0.00125 mg/L
0.004
11/30/11
0.00294 mg/L
0.010
2/6/2012
0.00193 mg/L
0.006

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

Contaminant View ×

Chemical Symbol

Mo

Chemical Name

Molybdenum

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

0.04 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.0006 mg/L
0.015
5/20/2010
0.0006 mg/L
0.015
8/12/2010
0.0006 mg/L
0.015
11/16/2010
0.0006 mg/L
0.015
2/23/2011
0.0006 mg/L
0.015
5/19/2011
0.0006 mg/L
0.015
8/18/2011
0.0006 mg/L
0.015
11/30/11
0.0006 mg/L
0.015
2/6/2012
0.0006 mg/L
0.015

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

Contaminant View ×

Chemical Symbol

Ni

Chemical Name

Nickel

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

0.1 mg/L (LHA)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.00078 mg/L
0.008
5/20/2010
0.00473 mg/L
0.047
8/12/2010
0.00058 mg/L
0.006
11/16/2010
0.00207 mg/L
0.021
2/23/2011
0.00043 mg/L
0.004
5/19/2011
0.000468 mg/L
0.005

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

Contaminant View ×

Chemical Formula

NO3

Chemical Name

Nitrate

No. Exceedances /
Monitoring Measurements

0 / 15 0%

Health-Based Standard

10 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.1 mg/L
0.010
2/3/2010
0.1 mg/L (Nitrate-nitrite)
0.010
5/20/2010
0.1 mg/L
0.010
5/20/2010
0.1 mg/L (Nitrate-nitrite)
0.010
8/12/2010
0.1 mg/L
0.010
8/12/2010
0.1 mg/L (Nitrate-nitrite)
0.010
11/16/2010
0.1 mg/L
0.010
11/16/2010
0.1 mg/L (Nitrate-nitrite)
0.010
2/23/2011
0.1 mg/L
0.010
2/23/2011
0.1 mg/L (Nitrate-nitrite)
0.010
5/19/2011
0.01 mg/L
0.001
5/19/2011
0.01 mg/L (Nitrate-nitrite)
0.001
8/18/2011
0.02 mg/L
0.002
11/30/11
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

NO2

Chemical Name

Nitrite

No. Exceedances /
Monitoring Measurements

0 / 6 0%

Health-Based Standard

1 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.04 mg/L
0.040
5/20/2010
0.02 mg/L
0.020
8/12/2010
0.02 mg/L
0.020
11/16/2010
0.1 mg/L
0.100
2/23/2011
0.1 mg/L
0.100
5/19/2011
0.02 mg/L
0.020

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

Contaminant View ×

Chemical Symbol

Ra

Chemical Name

Radium

No. Exceedances /
Monitoring Measurements

0 / 21 0%

Health-Based Standard

5 pCi/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
3.5 pCi/L (226 & 228)
0.700
2/3/2010
3.5 pCi/L (226)
0.700
2/3/2010
0 pCi/L (228)
0.000
5/20/2010
4.5 pCi/L (226 & 228)
0.900
5/20/2010
4.5 pCi/L (226)
0.900
5/20/2010
0 pCi/L (228)
0.000
8/12/2010
3.6 pCi/L (226 & 228)
0.720
8/12/2010
3.5 pCi/L (226)
0.700
8/12/2010
0.1 pCi/L (228)
0.020
11/16/2010
2.3 pCi/L (226 & 228)
0.460
11/16/2010
1.1 pCi/L (226)
0.220
11/16/2010
1.2 pCi/L (228)
0.240
2/23/2011
3.2 pCi/L (226 & 228)
0.640
2/23/2011
0.2 pCi/L (226)
0.040
2/23/2011
3 pCi/L (228)
0.600
5/19/2011
3.2 pCi/L (226 & 228)
0.640
5/19/2011
2.5 pCi/L (226)
0.500
5/19/2011
0.7 pCi/L (228)
0.140
8/18/2011
3.2 pCi/L (226 & 228)
0.640
8/18/2011
2.6 pCi/L (226)
0.520
8/18/2011
0.6 pCi/L (228)
0.120

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

Contaminant View ×

Chemical Symbol

Se

Chemical Name

Selenium

No. Exceedances /
Monitoring Measurements

0 / 5 0%

Health-Based Standard

0.05 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
0.0002 mg/L
0.004
5/20/2010
0.00075 mg/L
0.015
8/12/2010
0.0002 mg/L
0.004
2/23/2011
0.0002 mg/L
0.004
5/19/2011
0.0002 mg/L
0.004

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

Contaminant View ×

Chemical Formula

SO4

Chemical Name

Sulfate

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

500 mg/L (DWA)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
387 mg/L
0.774
5/20/2010
392 mg/L
0.784
8/12/2010
407 mg/L
0.814
11/16/2010
402 mg/L
0.804
2/23/2011
399 mg/L
0.798
5/19/2011
397 mg/L
0.794
8/18/2011
399 mg/L
0.798
11/30/11
391 mg/L
0.782
2/6/2012
387 mg/L
0.774

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

Contaminant View ×

Chemical Symbol

Tl

Chemical Name

Thallium

No. Exceedances /
Monitoring Measurements

0 / 9 0%

Health-Based Standard

0.002 mg/L (MCL)

Monitoring History

Date
Concentration
Magnitude1
2/3/2010
2e-05 mg/L
0.010
5/20/2010
0.00013 mg/L
0.065
8/12/2010
2e-05 mg/L
0.010
11/16/2010
0.0001 mg/L
0.050
2/23/2011
0.0001 mg/L
0.050
5/19/2011
0.0001 mg/L
0.050
8/18/2011
0.0001 mg/L
0.050
11/30/11
0.0001 mg/L
0.050
2/6/2012
0.0001 mg/L
0.050

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