OHA Drinking Water Services
PWS ID: 05019 ---- BLACK BUTTE ELEMENTARY SD 41
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
1929861-I 04/29/2019 06/19/2019 EP FOR WELL EP-AND
B3G171401A-I-I 07/17/2013 10/22/2013 EP FOR WELL EP-AND
B0D260701 04/26/2010 09/30/2010 EP FOR WELL EP-AND
B7I240801A 09/24/2007 11/30/2007 EP FOR WELL EP-AND
C405073-01 05/24/2004 07/07/2004 EP FOR WELL EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
C11205701 12/12/2001 03/01/2002 WELL (NEW) AAND
981001AGAA 10/01/1998 10/19/1998 WELL (NEW) AA0.0005
784-1 08/30/1993 02/22/1994 WELL (NEW) AAND
 




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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 114