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


Radionuclide Monitoring - PWS ID: 00869 = THE DALLES, CITY OF
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
08/18/2109/20/21EP-ANDNDND-
08/15/1210/01/12EP-ANDNDND-
07/31/0211/04/02EP-AND0.37500000.0000110ND
08/18/2109/14/21EP-BNDNDND-
08/15/1210/01/12EP-BNDNDND-
07/31/0211/04/02EP-BND1.27000000.00001103.1000000
08/18/2109/14/21EP-CNDNDND-
08/15/1210/01/12EP-CNDNDND-
07/31/0211/04/02EP-C1.00000000.02930000.00009726.7000000
08/18/2109/20/21EP-DNDNDND-
11/13/1312/16/13EP-DNDNDND-
07/31/0211/04/02EP-DND0.52000000.00001005.8000000
Archived Results
Sample
Date		 Receive
Date		 Chemical Source ID Results MCL  
08/30/0010/03/00Gross Alpha, Excl. Radon & UAND15.0000
08/30/0010/03/00Gross Alpha, Excl. Radon & UBND15.0000
08/30/0010/03/00Gross Alpha, Excl. Radon & UCND15.0000
08/30/0010/03/00Gross Alpha, Excl. Radon & UDND15.0000
09/04/9611/06/96Gross Alpha, Excl. Radon & UBND15.0000
09/04/9611/06/96Gross Alpha, Excl. Radon & UDND15.0000
08/21/9609/06/96Gross Alpha, Excl. Radon & UAND15.0000
08/07/9609/06/96Gross Alpha, Excl. Radon & UCAND15.0000
08/18/9306/16/93Gross Alpha, Excl. Radon & UD2.000000015.0000
08/18/9306/16/93Gross Beta Particle ActivityD25.90000050.0000
08/18/9211/25/92Gross Alpha, Excl. Radon & UB0.400000015.0000
08/18/9206/16/93Gross Beta Particle ActivityB11.50000050.0000
08/18/9211/25/92Gross Alpha, Excl. Radon & UC1.300000015.0000
08/18/9206/16/93Gross Beta Particle ActivityC0.800000050.0000
08/18/9211/25/92Gross Alpha, Excl. Radon & UD2.000000015.0000
04/29/9206/18/92Gross Alpha, Excl. Radon & UAND15.0000
04/29/9206/18/92Gross Beta Particle ActivityA1.300000050.0000
07/07/8909/26/89Gross Alpha, Excl. Radon & UA-0.10000015.0000
07/07/8909/26/89Gross Alpha, Excl. Radon & UB0.600000015.0000
07/07/8909/26/89Gross Alpha, Excl. Radon & UC-0.30000015.0000
07/07/8909/26/89Gross Alpha, Excl. Radon & UD0.800000015.0000



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