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


Radionuclide Monitoring - PWS ID: 00229 = RIDGEWOOD DIST IMPROV CO
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
01/17/1702/24/17EP-ANDNDND-
03/01/1004/01/10EP-AND---
01/02/0802/15/08EP-A-NDND-
08/05/0212/05/05EP-A-2.20000000.0000400-
Archived Results
Sample
Date
Receive
Date
Chemical Source ID Results MCL  
03/04/0103/30/01Gross Alpha, Excl. Radon & UAAND15.0000
06/24/9708/29/97Gross Alpha, Excl. Radon & UAAND15.0000
04/01/9309/23/93Gross Alpha, Excl. Radon & UAA0.400000015.0000
02/13/8904/10/89Gross Alpha, Excl. Radon & UA1.900000015.0000




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