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Chem/Rad Sample
Results
| Water System No. : |
MT0004542 |
Federal Type : |
C |
| Water System Name : |
GREAT BEAR ESTATES |
State Type : |
C |
| Principal County Served : |
FLATHEAD |
Primary Source : |
GW |
| Status : |
A |
Activity Date : |
07-01-2011 |
| Lab Sample No. : |
1220649-01 |
Collection Date : |
08-23-2012 |
|
|
Analyte Code |
Analyte Name |
Method Code |
Less than Indicator |
Level Type |
Reporting Level |
Concentration level |
Monitoring Period Begin Date |
Monitoring Period End Date |
| 4000 |
GROSS ALPHA, EXCL. RADON & U |
900 |
Y |
MRL |
3 PCI/L |
|
07-01-2012
|
09-30-2012
|
| 4006 |
COMBINED URANIUM |
200.8 |
Y |
MRL |
1 UG/L |
|
|
|
| 4010 |
COMBINED RADIUM (-226 & -228) |
CALCUL LAB |
N |
MRL |
1 PCI/L |
1.78 PCI/L |
07-01-2012
|
09-30-2012
|
| 4020 |
RADIUM-226 |
903.0 |
Y |
MRL |
1 PCI/L |
|
|
|
| 4030 |
RADIUM-228 |
904.0 |
Y |
MRL |
.5 PCI/L |
|
|
|
| 4109 |
GROSS ALPHA PARTICLE ACTIVITY |
900 |
Y |
MRL |
3 PCI/L |
|
|
|
|