OHA Drinking Water Services
PWS ID: 00407 ---- RYANS OUTPOST
Excel Spreadsheet

MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
(mg/L)
Comments
1905056001-I 05/14/2019 06/06/2019 EP for WELL EP-A0.00283
130924701B-I 09/10/2013 09/24/2013 EP for WELL EP-A0.00387
100238301B-I 02/16/2010 03/08/2010 EP for WELL EP-A0.00335
070909301B 09/05/2007 10/08/2007 EP for WELL EP-A0.00326
0411573-01B 11/29/2004 12/20/2004 EP for WELL EP-A0.0022
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
0110488 10/24/2001 12/17/2001 EP for WELL A0.0029
98-11267 09/30/1998 11/09/1998 EP for WELL A0.003
-1972415 02/24/1993 03/27/1993 WELL AND
-1972416 02/09/1990 03/06/1990 WELL AND
-1972417 02/10/1987 03/19/1987 WELL AND
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3332