OHA Drinking Water Services
OR41
PWS ID: 00721 ---- RIDGEWOOD WATER DISTRICT ---- INACTIVE
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, CEC = Contaminants of Emerging Concern, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO3 = Nitrate, SOC = Synthetic Organic Chemicals, WQ = Water Quality
  • 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 CONNECTED TO UMPQUA BASIN Raw IOC 1045 SELENIUM 9/9/1987 ND MCL 0.05 MG/L 0 10/6/1987 -1950281 1987 IOC-1045 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1045 SELENIUM 12/4/1986 0.005 MCL 0.05 MG/L 0 1/20/1987 -1950282 1986 IOC-1045 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1045 SELENIUM 12/4/1986 ND MCL 0.05 MG/L 0 12/4/1986 -1950283 1986 IOC-1045 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw ARS 1005 ARSENIC 9/9/1987 ND MCL 0.010 MG/L 0 10/6/1987 -1950305 1987 ARS-1005 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw ARS 1005 ARSENIC 12/4/1986 ND MCL 0.010 MG/L 0 1/20/1987 -1950306 1986 ARS-1005 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1010 BARIUM 9/9/1987 ND MCL 2 MG/L 0 10/6/1987 -1950302 1987 IOC-1010 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1010 BARIUM 12/4/1986 ND MCL 2 MG/L 0 1/20/1987 -1950303 1986 IOC-1010 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1010 BARIUM 12/4/1986 ND MCL 2 MG/L 0 12/4/1986 -1950304 1986 IOC-1010 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1015 CADMIUM 9/9/1987 ND MCL 0.005 MG/L 0 10/6/1987 -1950299 1987 IOC-1015 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1015 CADMIUM 12/4/1986 ND MCL 0.005 MG/L 0 1/20/1987 -1950300 1986 IOC-1015 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1015 CADMIUM 12/4/1986 ND MCL 0.005 MG/L 0 12/4/1986 -1950301 1986 IOC-1015 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1017 CHLORIDE 12/10/1984 6.4 MCL 250 MG/L 0 12/10/1984 -1950277 1984 IOC-1017 D A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw IOC 1020 CHROMIUM 9/9/1987 ND MCL 0.1 MG/L 0 10/6/1987 -1950296 1987 IOC-1020 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1020 CHROMIUM 12/4/1986 ND MCL 0.1 MG/L 0 1/20/1987 -1950297 1986 IOC-1020 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1020 CHROMIUM 12/4/1986 ND MCL 0.1 MG/L 0 12/4/1986 -1950298 1986 IOC-1020 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw LCR 1022 COPPER, FREE 12/10/1984 ND ACL 1.3 MG/L 0 12/10/1984 -1950276 1984 LCR-1022 N A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw IOC 1025 FLUORIDE 12/4/1986 ND MCL 4.0 MG/L 0 1/20/1987 -1950275 1986 IOC-1025 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1025 FLUORIDE 9/9/1987 ND MCL 4.0 MG/L 0 10/6/1987 -1950293 1987 IOC-1025 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1025 FLUORIDE 12/4/1986 ND MCL 4.0 MG/L 0 1/20/1987 -1950294 1986 IOC-1025 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1025 FLUORIDE 12/4/1986 ND MCL 4.0 MG/L 0 12/4/1986 -1950295 1986 IOC-1025 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1028 IRON 12/10/1984 0.2 MCL 0.3 MG/L 0 12/10/1984 -1950274 1984 IOC-1028 D A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw LCR 1030 LEAD 9/9/1987 ND ACL 0.015 MG/L 0 10/6/1987 -1950290 1987 LCR-1030 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw LCR 1030 LEAD 12/4/1986 ND ACL 0.015 MG/L 0 1/20/1987 -1950291 1986 LCR-1030 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw LCR 1030 LEAD 12/4/1986 ND ACL 0.015 MG/L 0 12/4/1986 -1950292 1986 LCR-1030 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw CEC 1032 MANGANESE 12/10/1984 ND MCL 0.05 MG/L 0 12/10/1984 -1950273 1984 CEC-1032 N A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw IOC 1035 MERCURY 9/9/1987 ND MCL 0.002 MG/L 0 10/6/1987 -1950287 1987 IOC-1035 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1035 MERCURY 12/4/1986 ND MCL 0.002 MG/L 0 1/20/1987 -1950288 1986 IOC-1035 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1035 MERCURY 12/4/1986 ND MCL 0.002 MG/L 0 12/4/1986 -1950289 1986 IOC-1035 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw NO3 1040 NITRATE 9/9/1987 ND MCL 10 MG/L 0 10/6/1987 -1950284 1987 NO3-1040 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw NO3 1040 NITRATE 12/4/1986 ND MCL 10 MG/L 0 1/20/1987 -1950285 1986 NO3-1040 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw NO3 1040 NITRATE 12/4/1986 ND MCL 10 MG/L 0 12/4/1986 -1950286 1986 NO3-1040 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1050 SILVER 9/9/1987 ND MCL 0.1 MG/L 0 10/6/1987 -1950278 1987 IOC-1050 N A CONNECTED TO UMPQUA BASIN Raw 1987-09-09
A CONNECTED TO UMPQUA BASIN Raw IOC 1050 SILVER 12/4/1986 ND MCL 0.1 MG/L 0 1/20/1987 -1950279 1986 IOC-1050 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1050 SILVER 12/4/1986 ND MCL 0.1 MG/L 0 12/4/1986 -1950280 1986 IOC-1050 N A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1052 SODIUM 12/4/1986 8.2 ACL 20 MG/L 0 12/4/1986 -1950272 1986 IOC-1052 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw WQ 1061 RESIDUE, TOTAL-FIXED 12/4/1986 54 0 12/4/1986 -1950271 1986 WQ-1061 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw IOC 1095 ZINC 12/10/1984 0.84 MCL 5 MG/L 0 12/10/1984 -1950270 1984 IOC-1095 D A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw WQ 1915 HARDNESS, TOTAL (AS CACO3) 12/10/1984 42 0 12/10/1984 -1950269 1984 WQ-1915 D A CONNECTED TO UMPQUA BASIN Raw 1984-12-10
A CONNECTED TO UMPQUA BASIN Raw WQ 1917 HARDNESS, NONCARBONATE 12/16/1985 35 0 12/16/1985 -1950268 1985 WQ-1917 D A CONNECTED TO UMPQUA BASIN Raw 1985-12-16
A CONNECTED TO UMPQUA BASIN Raw WQ 1925 PH 12/4/1986 6.9 MCL 8.5 PH 0 1/20/1987 -1950265 1986 WQ-1925 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw WQ 1925 PH 12/4/1986 6.9 MCL 8.5 PH 0 12/4/1986 -1950266 1986 WQ-1925 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04
A CONNECTED TO UMPQUA BASIN Raw SOC 2005 ENDRIN 2/10/1987 ND MCL 0.002 MG/L 0 6/30/1988 -1950264 1987 SOC-2005 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw SOC 2010 BHC-GAMMA 2/10/1987 ND MCL 0.0002 MG/L 0 6/30/1988 -1950263 1987 SOC-2010 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw SOC 2015 METHOXYCHLOR 2/10/1987 ND MCL 0.04 MG/L 0 6/30/1988 -1950262 1987 SOC-2015 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw SOC 2020 TOXAPHENE 2/10/1987 ND MCL 0.003 MG/L 0 6/30/1988 -1950261 1987 SOC-2020 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw SOC 2105 2,4-D 2/10/1987 ND MCL 0.07 MG/L 0 6/30/1988 -1950260 1987 SOC-2105 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw SOC 2110 2,4,5-TP 2/10/1987 ND MCL 0.05 MG/L 0 6/30/1988 -1950259 1987 SOC-2110 N A CONNECTED TO UMPQUA BASIN Raw 1987-02-10
A CONNECTED TO UMPQUA BASIN Raw WQ 1919 CALCIUM 12/4/1986 17.4 0 12/4/1986 -1950267 1986 WQ-1919 D A CONNECTED TO UMPQUA BASIN Raw 1986-12-04


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