ND = Not Detected at the Minimum Reporting Level; View Gross Alpha, Radium, & Uranium

Radionuclide Samples - PWS ID: 00338 ---- GRAND RONDE COMMUNITY WTR ASSN
Chemical Source ID Results MCL UOM
20210720034-R07/20/2109/01/21COMBINED RADIUM (-226 & -228) (EPA 4010)EP-AND 5.0000PCI/L
20210720034-R07/20/2109/01/21COMBINED URANIUM (EPA 4006)EP-AND 0.0300MG/L
20210720034-R07/20/2109/01/21GROSS ALPHA, EXCL. RADON & U (EPA 4000)EP-AND15.0000PCI/L
20201015030-R10/15/2011/19/20COMBINED RADIUM (-226 & -228) (EPA 4010)EP-A0.9000000 5.0000PCI/L
20201015030-R10/15/2011/19/20COMBINED URANIUM (EPA 4006)EP-AND 0.0300MG/L
20201015030-R10/15/2011/19/20GROSS ALPHA, EXCL. RADON & U (EPA 4000)EP-AND15.0000PCI/L
20190814032-R08/14/1911/07/19COMBINED RADIUM (-226 & -228) (EPA 4010)EP-AND 5.0000PCI/L
20190814032-R08/14/1911/07/19COMBINED URANIUM (EPA 4006)EP-AND 0.0300MG/L
20190814032-R08/14/1911/07/19GROSS ALPHA, EXCL. RADON & U (EPA 4000)EP-AND15.0000PCI/L
20190813027-R08/13/1907/20/20COMBINED RADIUM (-226 & -228) (EPA 4010)SRC-AEND 5.0000PCI/L
20190813027-R08/13/1907/20/20COMBINED URANIUM (EPA 4006)SRC-AEND 0.0300MG/L
20190813027-R08/13/1907/20/20GROSS ALPHA, EXCL. RADON & U (EPA 4000)SRC-AEND15.0000PCI/L
20190813031-R08/13/1907/20/20COMBINED RADIUM (-226 & -228) (EPA 4010)SRC-AFND 5.0000PCI/L
20190813031-R08/13/1907/20/20COMBINED URANIUM (EPA 4006)SRC-AFND 0.0300MG/L
20190813031-R08/13/1907/20/20GROSS ALPHA, EXCL. RADON & U (EPA 4000)SRC-AFND15.0000PCI/L
20190813036-R08/13/1907/20/20COMBINED RADIUM (-226 & -228) (EPA 4010)SRC-AGND 5.0000PCI/L
20190813036-R08/13/1907/20/20COMBINED URANIUM (EPA 4006)SRC-AGND 0.0300MG/L
20190813036-R08/13/1907/20/20GROSS ALPHA, EXCL. RADON & U (EPA 4000)SRC-AGND15.0000PCI/L
2010030801503/08/1004/19/10COMBINED RADIUM (-226 & -228) (EPA 4010)EP-AND 5.0000PCI/L
2010030801503/08/1004/19/10COMBINED URANIUM (EPA 4006)EP-AND 0.0300MG/L
2010030801503/08/1004/19/10GROSS ALPHA, EXCL. RADON & U (EPA 4000)EP-AND15.0000PCI/L
A51128L111/28/0508/14/06COMBINED RADIUM (-226 & -228) (EPA 4010)EP-AND 5.0000PCI/L
A51128L111/28/0508/14/06COMBINED URANIUM (EPA 4006)EP-AND 0.0300MG/L
A51128L111/28/0508/14/06GROSS ALPHA, EXCL. RADON & U (EPA 4000)EP-AND15.0000PCI/L
Archived Results
Chemical Source ID Results MCL
05/06/9806/04/98Gross Alpha, Excl. Radon & UAND15.0000
09/23/9211/05/92Gross Alpha, Excl. Radon & UA1.400000015.0000
09/13/8812/06/88Gross Alpha, Excl. Radon & UAND15.0000

A blank or a 0 in the MCL column indicates that a MCL has not been set for that chemical.

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