OHA Drinking Water Services
OR41
PWS ID: 00660 ---- WEST SLOPE WATER DISTRICT
Archived Chemical Results

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Pre-2002 data

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How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
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Abbreviations
  • Analyte Groups:  ARS = Arsenic, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO3 = Nitrate, SOC = Synthetic Organic Chemicals
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • ND = Not detected at or above the detection level.
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Facility ID Facility Name Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Detection
Limit		 Received
Date		 Sample ID Lab ID Lab Name Analysis Method Method Name SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1045 SELENIUM 6/1/1978 0.002 MCL 0.05 MG/L 0 6/1/1978 -1955292 1978 IOC-1045 D A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 3/10/1993 0.0147 MCL 0.080 MG/L 0 4/27/1993 -1955264 1993 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1993-03-10
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 12/9/1992 0.0097 MCL 0.080 MG/L 0 12/29/1992 -1955265 1992 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1992-12-09
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 9/9/1992 0.0097 MCL 0.080 MG/L 0 9/25/1992 -1955266 1992 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1992-09-09
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 6/2/1992 0.0139 MCL 0.080 MG/L 0 7/27/1992 -1955267 1992 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1992-06-02
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 3/4/1992 0.0207 MCL 0.080 MG/L 0 3/26/1992 -1955268 1992 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1992-03-04
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 1/7/1992 0.0044 MCL 0.080 MG/L 0 7/29/1992 -1955269 1992 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1992-01-07
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 12/14/1988 0.0058 MCL 0.080 MG/L 0 1/12/1989 -1955282 1988 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1988-12-14
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 9/21/1988 0.005 MCL 0.080 MG/L 0 10/27/1988 -1955283 1988 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1988-09-21
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 6/8/1988 0.0057 MCL 0.080 MG/L 0 7/12/1988 -1955284 1988 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1988-06-08
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 6/4/1990 0.0064 MCL 0.080 MG/L 0 8/21/1990 -1955276 1990 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1990-06-04
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 3/29/1990 0.005 MCL 0.080 MG/L 0 6/1/1990 -1955277 1990 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1990-03-29
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 12/20/1989 0.0056 MCL 0.080 MG/L 0 3/9/1990 -1955278 1989 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1989-12-20
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 10/18/1989 0.0059 MCL 0.080 MG/L 0 11/30/1989 -1955279 1989 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1989-10-18
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 6/28/1989 0.0069 MCL 0.080 MG/L 0 8/21/1989 -1955280 1989 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1989-06-28
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 3/8/1989 0.0047 MCL 0.080 MG/L 0 4/14/1989 -1955281 1989 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1989-03-08
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 12/3/1991 0.0046 MCL 0.080 MG/L 0 2/11/1992 -1955270 1991 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1991-12-03
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 9/4/1991 0.0052 MCL 0.080 MG/L 0 10/19/1991 -1955271 1991 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1991-09-04
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 6/19/1991 0.0046 MCL 0.080 MG/L 0 7/30/1991 -1955272 1991 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1991-06-19
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 3/6/1991 0.0045 MCL 0.080 MG/L 0 4/10/1991 -1955273 1991 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1991-03-06
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 12/5/1990 0.0065 MCL 0.080 MG/L 0 3/5/1991 -1955274 1990 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1990-12-05
A PORTLAND BUREAU OF WATER WORKS Raw DBP 2950 TTHM 9/5/1990 0.0063 MCL 0.080 MG/L 0 9/27/1990 -1955275 1990 DBP-2950 D A PORTLAND BUREAU OF WATER WORKS Raw 1990-09-05
A PORTLAND BUREAU OF WATER WORKS Raw ARS 1005 ARSENIC 6/1/1978 ND MCL 0.010 MG/L 0 6/1/1978 -1955300 1978 ARS-1005 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1010 BARIUM 6/1/1978 ND MCL 2 MG/L 0 6/1/1978 -1955299 1978 IOC-1010 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1015 CADMIUM 6/1/1978 ND MCL 0.005 MG/L 0 6/1/1978 -1955298 1978 IOC-1015 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1020 CHROMIUM 6/1/1978 ND MCL 0.1 MG/L 0 6/1/1978 -1955297 1978 IOC-1020 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1025 FLUORIDE 6/1/1978 0.4 MCL 4.0 MG/L 0 6/1/1978 -1955296 1978 IOC-1025 D A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw LCR 1030 LEAD 6/1/1978 0.007 ACL 0.015 MG/L 0 6/1/1978 -1955295 1978 LCR-1030 D A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1035 MERCURY 6/1/1978 ND MCL 0.002 MG/L 0 6/1/1978 -1955294 1978 IOC-1035 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw NO3 1040 NITRATE 6/1/1978 0.4 MCL 10 MG/L 0 6/1/1978 -1955293 1978 NO3-1040 D A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw IOC 1050 SILVER 6/1/1978 ND MCL 0.1 MG/L 0 6/1/1978 -1955291 1978 IOC-1050 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2005 ENDRIN 6/1/1978 ND MCL 0.002 MG/L 0 6/1/1978 -1955290 1978 SOC-2005 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2010 BHC-GAMMA 6/1/1978 ND MCL 0.0002 MG/L 0 6/1/1978 -1955289 1978 SOC-2010 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2015 METHOXYCHLOR 6/1/1978 ND MCL 0.04 MG/L 0 6/1/1978 -1955288 1978 SOC-2015 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2020 TOXAPHENE 6/1/1978 ND MCL 0.003 MG/L 0 6/1/1978 -1955287 1978 SOC-2020 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2105 2,4-D 6/1/1978 ND MCL 0.07 MG/L 0 6/1/1978 -1955286 1978 SOC-2105 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01
A PORTLAND BUREAU OF WATER WORKS Raw SOC 2110 2,4,5-TP 6/1/1978 ND MCL 0.05 MG/L 0 6/1/1978 -1955285 1978 SOC-2110 N A PORTLAND BUREAU OF WATER WORKS Raw 1978-06-01


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