ND = Not Detected at the Minimum Reporting Level; - = Not Sampled; View all radionuclides


Radionuclide Monitoring - PWS ID: 00461 = RIVERGROVE WATER DISTRICT
Sample
Date
Receive
Date
Source ID Gross Alpha [pCi/L]
(EPA 4002, 4000) MCL = 15
Radium Combined
(226,228) [pCi/L]
(EPA 4010) MCL = 5
Uranium Combined
[mg/L]
(EPA 4006) MCL = .03
Gross Beta Particle
Activity [pCi/L]
(EPA 4100) MCL = 50
09/12/1111/21/11EP-A3.0000000NDND-
08/19/0310/08/03EP-ANDND0.0001500-
08/17/2009/10/20EP-B4.8400000NDND-
09/12/1111/21/11EP-B3.1000000NDND-
08/19/0310/08/03EP-BNDND0.0000600-
04/09/01SRC-AA0.2070000---
04/09/0105/22/01SRC-BA0.0377000---
Archived Results
Sample
Date
Receive
Date
Chemical Source ID Results MCL  
04/09/0105/22/01Gross Alpha, Excl. Radon & UAA2.070000015.0000
04/09/0105/22/01Gross Alpha, Excl. Radon & UBA-3.77000015.0000
04/01/9705/21/97Gross Alpha, Excl. Radon & UAAND15.0000
04/01/9705/21/97Gross Alpha, Excl. Radon & UBAND15.0000
07/31/9101/07/92Gross Alpha, Excl. Radon & UA1.200000015.0000
07/31/9101/07/92Gross Alpha, Excl. Radon & UB0.300000015.0000
06/16/8706/19/87Gross Alpha, Excl. Radon & UA0.060000015.0000
06/16/8706/19/87Gross Alpha, Excl. Radon & UB0.390000015.0000




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