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


Radionuclide Monitoring - PWS ID: 00587 = ONTARIO, 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
07/06/2007/24/20EP-A3.9000000-0.0028000-
07/16/1909/03/19EP-AND-0.0026000-
07/11/1808/09/18EP-ANDND0.0029000-
05/09/1706/19/17EP-ANDND--
05/08/1305/28/13EP-A--0.0010700-
04/21/1011/30/11EP-ANDND--
02/03/0303/26/03EP-AND--7.8600000
10/21/0210/08/03EP-ANDND0.0060000-
10/29/0210/23/08SRC-AANDND0.0048000-
10/29/0210/08/03SRC-ABNDND0.0030000-
08/18/0303/18/04SRC-AC8.10000002.32000000.0057212ND
08/18/0303/18/04SRC-AD2.00000001.57000000.00804513.2000000
10/29/0210/08/03SRC-ADNDND0.0051000-
01/09/1402/10/14SRC-AI3.1300000ND0.00265005.0600000
Archived Results
Sample
Date
Receive
Date
Chemical Source ID Results MCL  
06/29/9808/14/98Gross Alpha, Excl. Radon & UA2.100000015.0000
03/25/9804/27/98Gross Alpha, Excl. Radon & UA2.000000015.0000
03/25/9804/27/98Gross Beta Particle ActivityA2.900000050.0000
12/08/9701/23/98Gross Alpha, Excl. Radon & UA2.700000015.0000
12/08/9701/23/98Gross Beta Particle ActivityA4.700000050.0000
09/08/9705/22/98Gross Alpha, Excl. Radon & UA3.700000015.0000
09/08/9705/22/98Gross Beta Particle ActivityA5.200000050.0000
12/09/9602/09/98Gross Alpha, Excl. Radon & UA5.100000015.0000
12/09/9602/09/98Gross Beta Particle ActivityA7.800000050.0000
07/18/9408/21/97Gross Alpha, Excl. Radon & UA5.100000015.0000
07/18/9408/21/97Gross Beta Particle ActivityA7.800000050.0000
11/02/9201/15/93Gross Alpha, Excl. Radon & UAND15.0000
11/02/9201/15/93Gross Beta Particle ActivityA18.00000050.0000
08/29/9102/25/92Gross Alpha, Excl. Radon & UAB5.800000015.0000
08/31/8703/30/88Gross Alpha, Excl. Radon & UA2.000000015.0000
01/31/8408/03/87Gross Alpha, Excl. Radon & UA0.200000015.0000




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