Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 05019 ---- BLACK BUTTE ELEMENTARY SD 41
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Sample
Date		 Receive
Date		 Sample
Point ID		 Sample
Location		 Analyte Result UOM MCL Sample ID
07/25/202208/31/2022EP-AEP FOR WELLNITRATE 0.0600000MG/L 10.00000022-47175-I
08/30/202108/31/2021EP-AEP FOR WELLNITRATE 0.0500000MG/L 10.0000002162816-I
09/16/202009/24/2020EP-AEP FOR WELLNITRATE 0.0500000MG/L 10.0000002061744-I
04/29/201906/19/2019EP-AEP FOR WELLFLUORIDE 0.1200000MG/L 4.0000001929861-I
04/29/201906/19/2019EP-AEP FOR WELLNITRATE 0.1200000MG/L 10.0000001929861-I
04/29/2019EP-AEP FOR WELLNITRATE-NITRITE 0.1200000MG/L 10.0000001929861-I
04/29/201906/19/2019EP-AEP FOR WELLSODIUM 6.9800000MG/L 1929861-I
07/19/201707/28/2017EP-AEP FOR WELLNITRATE 0.0500000MG/L 10.00000017-39492-I
07/25/201608/19/2016EP-AEP FOR WELLNITRATE 0.0500000MG/L 10.0000001642579-I
07/17/201310/21/2013EP-AEP FOR WELLTOLUENE 0.0039000MG/L 1.000000B3G171401-V
04/26/201009/30/2010EP-AEP FOR WELLFLUORIDE 0.3980000MG/L 4.000000B0D260701
04/26/201009/30/2010EP-AEP FOR WELLSODIUM 6.6500000MG/L B0D260701
Archived Chemical Detections - PWS ID: 05019
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
12/01/199412/16/1994AWELL (NEW)Nitrate 0.050000010.0000
12/12/200103/01/2002AAWELL (NEW)Sodium 6.7200000
11/16/199911/24/1999AAWELL (NEW)Nitrate 0.200000010.0000
10/01/199810/19/1998AAWELL (NEW)Arsenic 0.0005000 0.0500
10/01/199810/19/1998AAWELL (NEW)Nitrate 0.030000010.0000
10/01/199810/19/1998AAWELL (NEW)Sodium 7.5000000
10/01/199810/19/1998AAWELL (NEW)Sulfate 1.0000000
11/12/199711/26/1997AAWELL (NEW)Nitrate 0.040000010.0000
10/22/199610/30/1996AAWELL (NEW)Nitrate 0.040000010.0000
08/30/199302/18/1994AAWELL (NEW)Barium 0.1400000 2.0000
08/30/199302/18/1994AAWELL (NEW)Cyanide 0.0800000 0.2000
08/30/199302/18/1994AAWELL (NEW)Fluoride 0.0900000 4.0000
08/30/199302/18/1994AAWELL (NEW)Nickel 0.0800000 0.1000
08/30/199302/18/1994AAWELL (NEW)Nitrate 0.200000010.0000
08/30/199302/18/1994AAWELL (NEW)Selenium 0.0049000 0.0500
08/30/199302/18/1994AAWELL (NEW)Sodium 4.0400000
08/30/199302/18/1994AAWELL (NEW)Sulfate 8.5000000
01/05/199302/24/1994AAWELL (NEW)Nitrate 0.020000010.0000

Health effects informational fact sheets are available for most chemicals here.


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