OHA Drinking Water Services
OR41
PWS ID: 00304 ---- ALDERWOOD WATER DEV CO
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Exclude results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Jul 09, 2024 1RT Total Absent 2407378_001A 83694 ERHART HOSE BIBB DIST-A 1.10Jul 12, 2024
Jun 04, 2024 1RT Total Absent 2406128_001A 83694 ERHART HOSE BIBB DIST-A 1.38Jun 06, 2024
May 07, 2024 1RT Total Absent 2405356_001A 83694 ERHART HOSE BIBB DIST-A 1.74May 09, 2024
Apr 02, 2024 1RT Total Absent 2404093_001A 83694 ERHART HOSE BIBB DIST-A 0.96Apr 04, 2024
Mar 05, 2024 1RT Total Absent 2403137_001A 83694 ERHART HOSE BIBB DIST-A 0.83Mar 08, 2024
Feb 06, 2024 1RT Total Absent 2402213_001A 83694 ERHART HOSE BIBB DIST-A 1.00Feb 08, 2024
Jan 02, 2024 1RT Total Absent 2401042_001A HOSE BIBB DIST-A 0.42Jan 05, 2024
Dec 12, 2023 1RT Total Absent 2312432_001A HOSE BIBB DIST-A 0.18Dec 15, 2023
Nov 14, 2023 1RT Total Absent 2311495_001A HOSE BIBB DIST-A 0.57Nov 17, 2023
Oct 10, 2023 1RT Total Absent 2310387_001A HOSE BIBB DIST-A 0.41Oct 13, 2023
Sep 08, 2023 1RP Total Absent 2309304_003A 2309104-001 83659 CLEAR LAKE HB DIST-A 0.29Sep 12, 2023
Sep 08, 2023 1RP Total Absent 2309304_002A 2309104-001 5660 ALDER CT HB DIST-A 0.26Sep 12, 2023
Sep 08, 2023 1RP Total Absent 2309304_001A 2309104-001 83694 ERHART HB DIST-A 0.28Sep 12, 2023
Sep 05, 2023 1RT Total POSITIVE 2309104-001 83694 ERHART HB DIST-A 0.71Sep 07, 2023
RT E. coli Absent 2309104-001 83694 ERHART HB DIST-A 0.71
Aug 01, 2023 1RT Total Absent 2308066_001A 83694 ERHART HOSE BIBB DIST-A 1.81Aug 03, 2023
Jul 11, 2023 1RT Total Absent 2307364_001A HOSE BIBB DIST-A 0.23Jul 13, 2023
Jun 13, 2023 1RT Total Absent 2306527_001A HOSE BIBB DIST-A 0.25Jun 15, 2023
May 02, 2023 1RT Total Absent 2305092_001A HOSE BIBB DIST-A 1.36May 05, 2023
Apr 04, 2023 1RT Total Absent 2304106_001A HOSE BIBB DIST-A 0.25Apr 06, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 07, 2023 1RT Total Absent 2303270_001A HOSE BIBB DIST-A 0.27Mar 08, 2023
Feb 10, 2023 1RT Total Absent 2302459_001A HOSE BIBB DIST-A 0.36Feb 13, 2023
Jan 24, 2023 1RT Total Absent 2301796_001A HOSE BIBB DIST-A 0.33Jan 26, 2023
Dec 06, 2022 1RT Total Absent 2212216_001A 83694 ERHART HOSE BIBB DIST-A 0.30Dec 08, 2022
Nov 01, 2022 1RT Total Absent 2211063_001A HOSE BIBB DIST-A 0.86Nov 03, 2022
Oct 04, 2022 1RT Total Absent 2210114_001A 83694 ERHART HOSE BIBB DIST-A 0.68Oct 07, 2022
Sep 06, 2022 1RT Total Absent 2209171_001A HOSE BIBB DIST-A 0.83Sep 08, 2022
Aug 02, 2022 1RT Total Absent 2208113_001A 83694 ERHART HOSE BIBB DIST-A 0.54Aug 04, 2022
Jul 06, 2022 1RT Total Absent 2207208_001A 83694 ERHART HOSE BIBB DIST-A 0.62Jul 08, 2022
Jun 07, 2022 1RT Total Absent 2206305_001A HOSE BIBB DIST-A 2.01Jun 09, 2022
May 03, 2022 1RT Total Absent 2205126_001A HOSE BIBB DIST-A 1.36May 05, 2022
Apr 05, 2022 1RT Total Absent 2204216_001A HOSE BIBB DIST-A 1.57Apr 07, 2022
Mar 07, 2022 1RP Total Absent 2203346_003A 2203286001 83694 ERHART HOSE BIBB DIST-A 1.87Mar 09, 2022
Mar 07, 2022 1RP Total Absent 2203346_002A 2203286001 5660 ALDER CT HOSE BIBB DIST-A 1.62Mar 09, 2022
Mar 07, 2022 1RP Total Absent 2203346_001A 2203286001 5600 ALDER CT HOSE BIBB DIST-A 1.55Mar 09, 2022
Mar 04, 2022 1RT Total POSITIVE 2203286001 5600 ALDER CT HB DIST-A 1.39Mar 07, 2022
RT E. coli POSITIVE 2203286001 5600 ALDER CT HB DIST-A 1.39
Feb 08, 2022 1RT Total Absent 2202378_001A 5600 ALDER CT HOSE BIBB DIST-A 1.89Feb 10, 2022
Jan 18, 2022 1RT Total Absent 2201624_001A 5600 ALDER CT HOSE BIBB DIST-A 1.37Jan 21, 2022
Dec 07, 2021 1RT Total Absent 2112335_001A 5600 ALDER CT HOSE BIBB DIST-A 1.21Dec 13, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 02, 2021 1RT Total Absent 2111140_001A 5600 ALDER CT HOSE BIBB DIST-A 1.74Nov 05, 2021
Oct 04, 2021 1RT Total Absent 2110096_001A 5600 ALDER CT HOSE BIBB DIST-A Oct 06, 2021
Sep 07, 2021 1RT Total Absent 2109282_001A HOSE BIBB DIST-A 1.60Sep 10, 2021
Aug 03, 2021 1RT Total Absent 2108158_001A 5600 ALDER CT HOSE BIBB DIST-A 1.59Aug 06, 2021
Jul 13, 2021 1RT Total Absent 2107591_001A 5600 ALDER CT HOSE BIBB DIST-A 1.49Jul 16, 2021
Jun 01, 2021 1RT Total Absent 2106060_001A 5600 ALDER CT. HOSE BIBB DIST-A 1.41Jun 04, 2021
May 04, 2021 1RT Total Absent 2105133_001A 5600 ALDER CT HOSE BIBB DIST-A 1.55May 07, 2021
Apr 06, 2021 1RT Total Absent 2104235_001A 5600 ALDER CT HOSE BIBB DIST-A 1.55Apr 09, 2021
Mar 02, 2021 1RT Total Absent 2103105_001A 5600 ALDER CT. HOSE BIBB DIST-A 1.70Mar 05, 2021
Feb 02, 2021 1RT Total Absent 2102142_001A 5600 ALDER CT. HOSE BIBB DIST-A 0.61Feb 05, 2021
Jan 05, 2021 1RT Total Absent 2101125_001A 5600 ALDER CT HOSE BIBB DIST-A 1.74Jan 08, 2021
Dec 01, 2020 1RT Total Absent 2012064_001A 5600 ALDER CT HOSE BIBB DIST-A 1.47Dec 04, 2020
Nov 03, 2020 1RT Total Absent 2011120_001A HOSE BIBB DIST-A 1.58Nov 06, 2020
Oct 05, 2020 1RT Total Absent 2010156_001A 5600 ALDER CT. HOSE BIBB DIST-A 1.48Oct 08, 2020
Sep 01, 2020 1RT Total Absent 2009075_001A 5600 ALDER CT HOSE BIBB DIST-A 1.83Sep 04, 2020
Aug 04, 2020 1RT Total Absent 2008163_001A 5600 ALDER CT HOSE BIBB DIST-A 1.36Aug 07, 2020
Jul 21, 2020 1RT Total Absent 2007942_001A 5600 ALDER CT HOSE BIBB DIST-A 1.55Jul 24, 2020
Jun 02, 2020 1RT Total Absent 2006132_001A 5600 ALDER CT HOSE BIBB DIST-A 1.40Jun 04, 2020
May 12, 2020 1RT Total Absent 2005402_001A 5600 ALDER CT HOSE BIBB DIST-A 1.40May 18, 2020
Apr 07, 2020 1RT Total Absent 2004292_001A 5600 ALDER CK HOSE BIBB DIST-A 1.40Apr 10, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 03, 2020 1RT Total Absent 2003131_001A 5600 ALDER CT HOSE BIBB DIST-A 1.50Mar 06, 2020
Feb 04, 2020 1RT Total Absent 2002117_001A 5600 ALDER CT HOSE BIBB DIST-A 1.69Feb 07, 2020
Jan 07, 2020 1RT Total Absent 2001226_001A 5600 ALDER CT HOSE BIBB DIST-A 1.40Jan 10, 2020
Dec 02, 2019 1RT Total Absent 1912048_001A 5600 ALDER CT HOSE BIBB DIST-A 1.18Dec 05, 2019
Nov 05, 2019 1RT Total Absent 1911179_001A 5600 ALDER CT HOSE BIBB DIST-A 1.40Nov 08, 2019
Oct 01, 2019 1RT Total Absent 1910073_001A 5600 ALDER CT HOSE BIBB DIST-A 1.71Oct 04, 2019
Sep 03, 2019 1RT Total Absent 1909078_001A 5600 ALDER CT HOSE BIBB DIST-A 1.69Sep 06, 2019
Aug 22, 2019 1RT Total Absent 1908A24_001A 5600 ALDER CT HOSE BIBB DIST-A 1.46Aug 29, 2019
Jul 02, 2019 1RT Total Absent 1907152_001A 5600 ALDER CT HOSE BIBB DIST-A 1.50Jul 05, 2019
Jun 04, 2019 1RT Total Absent 1906160_001A 5600 ALDER CT HOSE BIBB DIST-A 1.51Jun 07, 2019
May 02, 2019 1RT Total Absent 1905167_001A 5600 ALDER CT HOSE BIBB DIST-A 1.89May 06, 2019
Apr 12, 2019 1RT Total Absent 1904646_001A 5600 ALDER CT HOSE BIBB DIST-A 1.61Apr 15, 2019
Mar 05, 2019 1RT Total Absent 1903138_001A 5600 ALDER CT HOSE BIBB DIST-A 1.60Mar 08, 2019
Feb 05, 2019 1RT Total Absent 1902150_001A 5600 ALDER CT HOSE BIBB DIST-A 1.26Feb 08, 2019
Jan 15, 2019 1RT Total Absent 1901602_001A 5600 ALDER CT HOSE BIBB DIST-A 1.56Jan 18, 2019
Dec 04, 2018 1RT Total Absent 1812168_001A 5600 ALDER CT HOSE BIBB DIST-A 1.67Dec 07, 2018
Nov 06, 2018 1RT Total Absent 1811258_001A 5600 ALDER CT HOSE BIBB DIST-A 1.51Nov 09, 2018
Oct 02, 2018 1RT Total Absent 1810117_001A 5600 ALDER CT HOSE BIBB DIST-A 1.26Oct 05, 2018
Sep 04, 2018 1RT Total Absent 1809092_001A 5600 ALDER CT. HOSE BIBB DIST-A 1.39Sep 07, 2018
Aug 07, 2018 1RT Total Absent 1808376_001A 5600 ALDER COURT HOSE BIBB DIST-A 1.35Aug 10, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 03, 2018 1RT Total Absent 1807127_001A HOSE BIBB DIST-A 1.41Jul 05, 2018
Jun 05, 2018 1RT Total Absent 1806228_001A 5600 ALDER CT HOSE BIBB DIST-A 1.45Jun 08, 2018
May 08, 2018 1RT Total Absent 1805432_001A 5600 ALDER CT HOSE BIBB DIST-A 2.00May 11, 2018
Apr 06, 2018 1RT Total Absent 1804311_001A 5600 ALDER CT. HOSE BIBB DIST-A 1.58Apr 10, 2018
Mar 06, 2018 1RT Total Absent 1803228_001A HOSE BIBB DIST-A 1.37Mar 09, 2018
Feb 06, 2018 1RT Total Absent 1802229_001A HOSE BIBB DIST-A 1.42Feb 09, 2018
Jan 12, 2018 1RT Total Absent 1801596_001A HOSE BIBB DIST-A 1.41Jan 15, 2018
Dec 05, 2017 1RT Total Absent 1712193_001A HOSE BIBB DIST-A 1.48Dec 08, 2017
Nov 07, 2017 1RT Total Absent 1711336_001A HOSE BIBB DIST-A 1.39Nov 10, 2017
Oct 03, 2017 1RT Total Absent 1710137001A DIST-A 1.49Oct 05, 2017
Sep 05, 2017 1RT Total Absent 1709105_001A HOSE BIBB DIST-A 1.48Sep 08, 2017
Aug 10, 2017 1RT Total Absent 1708574_001A HOSE BIBB DIST-A 1.47Aug 15, 2017
Jul 07, 2017 1RT Total Absent 1707251_001A HOSE BIBB DIST-A 1.49Jul 10, 2017
Jun 06, 2017 1RT Total Absent 1706272_001A HOSE BIBB DIST-A 1.51Jun 09, 2017
May 02, 2017 1RT Total Absent 1705122_001A HOSE BIBB DIST-A 1.20May 05, 2017
Apr 11, 2017 1RT Total Absent 1704398_001A HOSE BIBB DIST-A 1.51Apr 14, 2017
Mar 14, 2017 1RT Total Absent 1703559_001A HOSE BIBB DIST-A 1.63Mar 17, 2017
Feb 07, 2017 1RT Total Absent 1702307_001A HOSE BIBB DIST-A 1.62Feb 10, 2017
Jan 03, 2017 1RT Total Absent 1701050_001A HOSE BIBB DIST-A 1.61Jan 06, 2017
Dec 06, 2016 1RT Total Absent 1612229_001A HOSE BIBB DIST-A 1.71Dec 09, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 08, 2016 1RT Total Absent 1611418_001A HOSE BIBB DIST-A 1.83Nov 11, 2016
Oct 11, 2016 1RT Total Absent 1610467_001A HOSE BIBB DIST-A 1.71Oct 14, 2016
Sep 06, 2016 1RT Total Absent 1609208_001A HOSE BIBB DIST-A 1.80Sep 09, 2016
Aug 02, 2016 1RT Total Absent 1608146_001A HOSE BIBB DIST-A 1.87Aug 05, 2016
Jul 05, 2016 1RT Total Absent 1607121_001A HOSE BIBB DIST-A 0.91Jul 08, 2016
Jun 21, 2016 1RT Total Absent 1606A27_001A HOSE BIBB DIST-A 1.51Jun 24, 2016
May 03, 2016 1RT Total Absent 1605110_001A HOSE BIBB DIST-A 1.32May 06, 2016
Apr 05, 2016 1RT Total Absent 1604187_001A HOSE BIBB DIST-A 1.66Apr 08, 2016
Mar 15, 2016 1RT Total Absent 1603669_001A HOSE BIBB DIST-A 1.31Mar 18, 2016
Feb 02, 2016 1RT Total Absent 1602102_001A HOSE BIBB DIST-A 0.83Feb 05, 2016
Jan 12, 2016 1RT Total Absent 1601395_001A HOSE BIBB DIST-A 1.28Jan 15, 2016
Dec 08, 2015 1RT Total Absent 1512374_001A HOSE BIBB DIST-A 0.66Dec 11, 2015
Nov 10, 2015 1RT Total Absent 1511415_001A HOSE BIBB DIST-A 1.20Nov 13, 2015
Oct 06, 2015 1RT Total Absent 1510214_005A 83669 CLEAR LAKE HOSE BIBB DIST-A 0.88Oct 09, 2015
Oct 06, 2015 1RT Total Absent 1510214_004A 5600 ALDER CT. HOSE BIBB DIST-A 0.71Oct 09, 2015
Oct 06, 2015 1RT Total Absent 1510214_003A 5620 ALDER CT. HOSE BIBB DIST-A 0.79Oct 09, 2015
Oct 06, 2015 1RT Total Absent 1510214_002A 5647 ALDER CT. DIST-A 0.83Oct 09, 2015
Oct 06, 2015 1RT Total Absent 1510214_001A 83682 ERHART HOSE BIBB DIST-A 0.93Oct 09, 2015
Sep 11, 2015 1RP Total Absent 1509503_004A 1509288001 05560 ALDER CT HOSE BIBB DIST-A 0.38Sep 15, 2015
Sep 11, 2015 1RP Total Absent 1509503_003A 1509288001 05595 ALDER CT HOSE BIBB DIST-A 0.40Sep 15, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 11, 2015 1RP Total Absent 1509503_002A 1509288001 83639 CLEAR LAKE HOSE BIBB DIST-A 0.35Sep 15, 2015
Sep 11, 2015 1RP Total Absent 1509503_001A 1509288001 83694 ERBART HOSE BIBB DIST-A 0.75Sep 15, 2015
Sep 08, 2015 1RT Total POSITIVE 1509288001 83639 CLEAR LAKE HB DIST-A 0.73Sep 10, 2015
RT E. coli POSITIVE 1509288001 83639 CLEAR LAKE HB DIST-A 0.73
Aug 11, 2015 1RT Total Absent 1508463_001A HOSE BIBB DIST-A 1.09Aug 17, 2015
Jul 14, 2015 1RT Total Absent 1507605_001A HOSE BIBB DIST-A 0.38Jul 20, 2015
Jun 09, 2015 1RT Total Absent 1506417_001A HOSE BIBB DIST-A 0.46Jun 12, 2015
May 05, 2015 1RT Total Absent 1505175_001A HOSE BIBB DIST-A 0.49May 13, 2015
Apr 14, 2015 1RT Total Absent 1504603_001A HOSE BIBB DIST-A 0.49Apr 21, 2015
Mar 03, 2015 1RT Total Absent 1503092001 DIST-A 0.51Mar 06, 2015
Feb 10, 2015 1RT Total Absent 1502441001 DIST-A 0.60Feb 12, 2015
Jan 06, 2015 1RT Total Absent 1501116001 DIST-A 0.56Jan 09, 2015
Dec 09, 2014 1RT Total Absent 1412561001 DIST-A 0.60Dec 12, 2014
Nov 11, 2014 1RT Total Absent 1411464001 DIST-A 0.46Nov 14, 2014
Oct 10, 2014 1RT Total Absent 1410485001 DIST-A 0.91Oct 17, 2014
Sep 09, 2014 1RT Total Absent 1409361001 DIST-A 0.48Sep 11, 2014
Aug 08, 2014 1RT Total Absent 1408381001A DIST-A 0.48Aug 13, 2014
Jul 02, 2014 1RT Total Absent 142989 DIST-A 0.48Jul 15, 2014
Jun 13, 2014 1RT Total Absent 142699 DIST-A 0.91Jun 20, 2014
May 09, 2014 1RT Total Absent 142131 DIST-A 0.72May 16, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 04, 2014 1RT Total Absent 141585 DIST-A 0.85Apr 11, 2014
Mar 11, 2014 1RT Total Absent 141175 DIST-A 0.64Mar 14, 2014
Feb 14, 2014 1RT Total Absent 140767 DIST-A 0.82Feb 21, 2014
Jan 03, 2014 1RT Total Absent 140055 DIST-A 0.79Jan 08, 2014
Dec 13, 2013 1RT Total Absent 135513 DIST-A 0.46Dec 20, 2013
Dec 13, 2013 1RT Total Absent 135512 DIST-A 0.42Dec 20, 2013
Dec 13, 2013 1RT Total Absent 135511 DIST-A 0.38Dec 20, 2013
Dec 13, 2013 1RT Total Absent 135510 DIST-A 0.39Dec 20, 2013
Dec 13, 2013 1RT Total Absent 135509 DIST-A 0.34Dec 20, 2013
Nov 08, 2013 1RP Total Absent 134983 134919 05595 ALDER CT HB DIST-A 0.61Nov 15, 2013
Nov 08, 2013 1RP Total Absent 134982 134919 83694 ERHRT RD HB DIST-A 0.67Nov 15, 2013
Nov 08, 2013 1RP Total Absent 134981 134919 83672 ERHRT RD HB DIST-A 0.65Nov 15, 2013
Nov 08, 2013 1RP Total Absent 134980 134919 05660 ALDER CT HB DIST-A 0.63Nov 15, 2013
Nov 08, 2013 1RP Total Absent 134979 134919 83639 CLEAR LKE HB DIST-A 0.64Nov 15, 2013
Nov 06, 2013 1RT Total POSITIVE 134919 83694 EHART RD HB DIST-A 1.67Nov 08, 2013
RT E. coli Absent 134919 83694 EHART RD HB DIST-A 1.67
Oct 02, 2013 1RT Total Absent 134351 DIST-A 1.05Oct 11, 2013
Oct 02, 2013 1RT Total Absent 134350 DIST-A 2.20Oct 11, 2013
Oct 02, 2013 1RT Total Absent 134349 DIST-A 2.20Oct 11, 2013
Oct 02, 2013 1RT Total Absent 134348 DIST-A 1.85Oct 11, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 02, 2013 1RT Total Absent 134347 DIST-A 2.20Oct 11, 2013
Sep 06, 2013 1RP Total Absent 133841 133789 05595 ALDER CT HB DIST-A 0.72Sep 13, 2013
Sep 06, 2013 1RP Total Absent 133840 133789 83639 CLEAR LK RD HB DIST-A 0.71Sep 13, 2013
Sep 06, 2013 1RP Total Absent 133839 133789 05660 ALDER CT HB DIST-A 0.70Sep 13, 2013
Sep 06, 2013 1RP Total Absent 133838 133789 83694 ERHART RD HB DIST-A 0.73Sep 13, 2013
Sep 04, 2013 1RT Total POSITIVE 133789 PUMPHOUSE HOSE BIB DIST-A 0.53Sep 06, 2013
RT E. coli POSITIVE 133789 PUMPHOUSE HOSE BIB DIST-A 0.53
Aug 07, 2013 1RT Total Absent 133354 DIST-A 0.79Aug 09, 2013
Jul 17, 2013 1RT Total Absent 133034 DIST-A 0.46Jul 19, 2013
Jun 12, 2013 1RT Total Absent 132441 DIST-A 0.15Jun 14, 2013
May 15, 2013 1RT Total Absent 131955-5 DIST-A 2.20May 17, 2013
May 15, 2013 1RT Total Absent 131955-4 DIST-A 2.20May 17, 2013
May 15, 2013 1RT Total Absent 131955-3 DIST-A 2.20May 17, 2013
May 15, 2013 1RT Total Absent 131955-2 DIST-A 2.20May 17, 2013
May 15, 2013 1RT Total Absent 131955-1 DIST-A 2.20May 17, 2013
Apr 22, 2013 1RP Total Absent 131608 131551 83694 ERHART H/B DIST-A 0.51Apr 24, 2013
Apr 22, 2013 1RP Total Absent 131606 131551 5660 ALDER COURT H/B DIST-A 0.52Apr 24, 2013
Apr 22, 2013 1RP Total Absent 131605 131551 5635 ALDER COURT H/B DIST-A 0.74Apr 24, 2013
Apr 22, 2013 1RP Total Absent 131604 131551 5663 ALDER COURT H/B DIST-A 0.88Apr 24, 2013
Apr 17, 2013 1RT Total POSITIVE 131551 83694 ERHART H/B DIST-A 2.01Apr 19, 2013
RT E. coli Absent 131551 83694 ERHART H/B DIST-A 2.01
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 06, 2013 1RT Total Absent 130898 DIST-A 0.55Mar 08, 2013
Feb 13, 2013 1RT Total Absent 130631 DIST-A 2.20Feb 15, 2013
Jan 09, 2013 1RT Total Absent 130106 DIST-A 2.20Jan 11, 2013
Dec 12, 2012 1RT Total Absent 126134 DIST-A 0.13Dec 14, 2012
Nov 20, 2012 1RP Total Absent 125743 125615 83639 CLEAR LAKE H/B DIST-A 2.20Nov 30, 2012
Nov 20, 2012 1RP Total Absent 125742 125615 83694 ERHART RD H/B DIST-A 2.20Nov 30, 2012
Nov 20, 2012 1RP Total Absent 125741 125615 05660 ALDER CT H/B DIST-A 2.20Nov 30, 2012
Nov 20, 2012 1RP Total Absent 125740 125615 05595 ALDER CRT H/B DIST-A 2.20Nov 30, 2012
Nov 14, 2012 1RT Total POSITIVE 125615 83694 ERHART H/B DIST-A 0.09Nov 16, 2012
RT E. coli Absent 125615 83694 ERHART H/B DIST-A 0.09
Oct 10, 2012 1RT Total Absent 125016 DIST-A 1.04Oct 19, 2012
Sep 12, 2012 1RT Total Absent 124445 DIST-A 0.62Sep 14, 2012
Aug 08, 2012 1RT Total Absent 123848 DIST-A 1.43Aug 10, 2012
Jul 11, 2012 1RT Total Absent 123309 DIST-A 0.54Jul 13, 2012
Jun 13, 2012 1RT Total Absent 122747 DIST-A 0.71Jun 15, 2012
May 16, 2012 1RT Total Absent 122262 DIST-A 0.25May 18, 2012
Apr 18, 2012 1RT Total Absent 121706 DIST-A 1.22Apr 27, 2012
Mar 07, 2012 1RT Total Absent 121051 DIST-A 1.52Mar 09, 2012
Feb 08, 2012 1RT Total Absent 120607 DIST-A 2.20Feb 10, 2012
Jan 11, 2012 1RT Total Absent 120168 DIST-A 0.85Jan 13, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 14, 2011 1RT Total Absent 116153 DIST-A 0.86Dec 16, 2011
Dec 14, 2011 1AS Total POSITIVE 116152 woahink lake SRC-AA Dec 16, 2011
AS E. coli Absent 116152 woahink lake SRC-AA
Nov 09, 2011 1RT Total Absent 115651 DIST-A 0.22Nov 11, 2011
Oct 12, 2011 1RT Total Absent 115215 DIST-A 1.23Oct 21, 2011
Sep 14, 2011 1RT Total Absent 114512 DIST-A 1.26Sep 23, 2011
Aug 10, 2011 1RT Total Absent 113842 DIST-A 0.03Aug 12, 2011
Jul 13, 2011 1RT Total Absent 113345 DIST-A 1.14Jul 22, 2011
Jun 08, 2011 1RT Total Absent 112674 DIST-A 0.42Jun 10, 2011
May 11, 2011 1RT Total Absent 112177 DIST-A 1.14May 23, 2011
Apr 13, 2011 1RT Total Absent 111691 DIST-A 1.51Apr 15, 2011
Mar 09, 2011 1RT Total Absent 111090 DIST-A 1.12Mar 11, 2011
Feb 09, 2011 1RT Total Absent 110645 DIST-A 1.13Feb 11, 2011
Jan 12, 2011 1RT Total Absent 110237 DIST-A 1.21Jan 21, 2011
Dec 15, 2010 1RT Total Absent 106274 DIST-A 0.55Dec 17, 2010
Nov 11, 2010 1RT Total Absent 105598 DIST-A 1.02Nov 16, 2010
Oct 14, 2010 1RT Total Absent 105126 DIST-A 0.36Oct 22, 2010
Sep 16, 2010 1RT Total Absent 104573 DIST-A 0.87Sep 24, 2010
Aug 04, 2010 1RT Total Absent 103654 DIST-A 0.41Aug 06, 2010
Jul 14, 2010 1RT Total Absent 103268 DIST-A 0.61Jul 16, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 02, 2010 1AS Total Absent 102426 Well 1 SRC-AA Jun 04, 2010
Jun 02, 2010 1RT Total Absent 102425 DIST-A 0.78Jun 04, 2010
May 12, 2010 1RT Total Absent 102114 DIST-A 0.35May 17, 2010
Apr 14, 2010 1RT Total Absent 101636 DIST-A 0.45Apr 19, 2010
Mar 25, 2010 1RT Total Absent 101347 DIST-A 0.96Apr 02, 2010
Feb 18, 2010 1RT Total Absent 100809 DIST-A 0.45Mar 01, 2010
Feb 17, 2010 1RT Total Absent 100788-4 DIST-A 0.14Mar 01, 2010
Feb 17, 2010 1RT Total Absent 100788-3 DIST-A 0.14Mar 01, 2010
Feb 17, 2010 1RT Total Absent 100788-2 DIST-A 0.14Mar 01, 2010
Feb 17, 2010 1RT Total Absent 100788-1 DIST-A 0.14Mar 01, 2010
Jan 18, 2010 1RP Total Absent 100253 100194 83672 Erhart DIST-A 1.90Jan 26, 2010
Jan 18, 2010 1RP Total Absent 100252 100194 5663 alder DIST-A 1.90Jan 26, 2010
Jan 18, 2010 1RP Total Absent 100251 100194 83682 erhart DIST-A 1.90Jan 26, 2010
Jan 18, 2010 1RP Total Absent 100250 100194 83694 erhart DIST-A 1.90Jan 26, 2010
Jan 13, 2010 1RT Total POSITIVE 100194 hosebib-garage DIST-A 0.06Jan 15, 2010
RT E. coli Absent 100194 hosebib-garage DIST-A 0.06
Dec 17, 2009 1RT Total Absent 296282 DIST-A 0.46Jan 04, 2010
Nov 12, 2009 1RT Total Absent 295700 DIST-A 0.57Nov 20, 2009
Oct 14, 2009 1RT Total Absent 295236 DIST-A 1.00Oct 16, 2009
Sep 17, 2009 1RT Total Absent 294754 DIST-A 0.73Sep 25, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 12, 2009 1RT Total Absent 294052 DIST-A 1.03Aug 21, 2009
Jul 08, 2009 1RT Total Absent 293406 DIST-A 1.33Jul 20, 2009
Jun 10, 2009 1RT Total Absent 292884 DIST-A 1.03Jun 22, 2009
May 13, 2009 1RT Total Absent 292376 DIST-A 0.58May 18, 2009
Apr 15, 2009 1RT Total Absent 291837 DIST-A 0.63Apr 20, 2009
Mar 11, 2009 1RT Total Absent 291254 DIST-A 0.49Mar 16, 2009
Feb 11, 2009 1RT Total Absent 290683 DIST-A 0.72Feb 17, 2009
Jan 14, 2009 1RT Total Absent 290242 DIST-A 0.53Jan 20, 2009
Dec 10, 2008 1RT Total Absent 286354 DIST-A 0.46Dec 24, 2008
Nov 13, 2008 1RT Total Absent 285912 DIST-A 0.73Nov 24, 2008
Oct 15, 2008 1RT Total Absent 285409 DIST-A 0.35Oct 20, 2008
Sep 17, 2008 1RT Total Absent 284860 DIST-A 0.76Sep 22, 2008
Aug 13, 2008 1RT Total Absent 284136 DIST-A 2.30Aug 18, 2008
Jul 10, 2008 1RT Total Absent 283520 DIST-A 2.30Jul 21, 2008
Jun 12, 2008 1RT Total Absent 283036 DIST-A 1.05Jun 23, 2008
May 15, 2008 1RT Total Absent 282521 DIST-A 1.40May 22, 2008
Apr 10, 2008 1RT Total Absent 281954 DIST-A 1.04Apr 21, 2008
Mar 13, 2008 1RT Total Absent 281350 DIST-A 0.98Mar 24, 2008
Feb 14, 2008 1RT Total Absent 280768 DIST-A 0.95Feb 27, 2008
Jan 17, 2008 1RT Total Absent 280275 DIST-A 1.44Jan 28, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 13, 2007 1RT Total Absent 275209 DIST-A 0.32Dec 24, 2007
Nov 08, 2007 1RT Total Absent 274758 DIST-A 1.21Nov 19, 2007
Oct 11, 2007 1RT Total Absent 274381 DIST-A 0.81Oct 23, 2007
Sep 06, 2007 1RT Total Absent 273682 DIST-A 0.23Sep 18, 2007
Aug 16, 2007 1RT Total Absent 273345 DIST-A 0.20Aug 27, 2007
Jul 19, 2007 1RT Total Absent 272924 DIST-A 0.46Jul 30, 2007
Jun 27, 2007 1RT Total Absent 272419 DIST-A 0.52Jul 09, 2007
May 09, 2007 1RT Total Absent 271620 DIST-A 0.71May 15, 2007
Apr 11, 2007 1RT Total Absent 271143 DIST-A 0.91Apr 16, 2007
Mar 14, 2007 1RT Total Absent 270803 DIST-A 1.36Mar 19, 2007
Feb 14, 2007 1RT Total Absent 270499 DIST-A 0.68Feb 20, 2007
Jan 17, 2007 1RT Total Absent 270130 DIST-A 1.49Jan 29, 2007
Dec 13, 2006 1RT Total Absent 265339 DIST-A 0.45Dec 18, 2006
Nov 08, 2006 1RT Total Absent 264971 DIST-A 0.71Nov 10, 2006
Oct 11, 2006 1RT Total Absent 264427 DIST-A 1.24Oct 16, 2006
Sep 13, 2006 1RT Total Absent 263540 DIST-A 0.97Sep 18, 2006
Aug 16, 2006 1RT Total Absent 263105 DIST-A 1.76Aug 21, 2006
Jul 19, 2006 1RT Total Absent 262499 DIST-A 0.80Jul 24, 2006
Jun 14, 2006 1RT Total Absent 262011 DIST-A 0.35Jun 19, 2006
May 11, 2006 1RT Total Absent 261541 DIST-A 0.80May 22, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 10, 2006 1RT Total Absent 261126 DIST-A 0.25Apr 17, 2006
Mar 01, 2006 1RT Total Absent 260679 DIST-A 0.53Mar 07, 2006
Feb 15, 2006 1RT Total Absent 260511 DIST-A 0.63Feb 21, 2006
Jan 04, 2006 1RT Total Absent 260034 DIST-A 0.53Jan 10, 2006
Dec 14, 2005 1RT Total Absent 254947 DIST-A 0.50Dec 19, 2005
Nov 09, 2005 1RT Total Absent 254520 DIST-A 0.50Nov 14, 2005
Oct 12, 2005 1RT Total Absent 254198 DIST-A 0.40Oct 17, 2005
Sep 23, 2005 1RT Total Absent 253880-1 DIST-A 0.45Oct 04, 2005
Sep 23, 2005 1RT Total Absent 253880-2 DIST-A 0.45Oct 04, 2005
Sep 23, 2005 1RT Total Absent 253880-3 DIST-A 0.45Oct 04, 2005
Sep 23, 2005 1RT Total Absent 253880-4 DIST-A 0.45Oct 04, 2005
Sep 14, 2005 1RT Total Absent 253673 DIST-A 0.79Sep 19, 2005
Aug 19, 2005 1RP Total Absent 253310 253166 1ST USER DIST-A 0.45Aug 29, 2005
Aug 19, 2005 1RP Total Absent 253311 253166 1ST USER DIST-A 0.45Aug 29, 2005
Aug 19, 2005 1RP Total Absent 253312 253166 HOGOUORST HOUSE DIST-A 0.40Aug 29, 2005
Aug 19, 2005 1RP Total Absent 253313 253166 HOGOURST HOUSE DIST-A 0.40Aug 29, 2005
Aug 10, 2005 1RT Total POSITIVE 253166 83694 ERHART RD DIST-A 0.04Aug 15, 2005
RT E. coli Absent 253166 83694 ERHART RD DIST-A 0.04
Jul 25, 2005 1RT Total Absent 252858 DIST-A 0.34Aug 01, 2005
Jun 15, 2005 1RT Total Absent 252250 DIST-A 0.75Jun 20, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 11, 2005 1RT Total Absent 251730 DIST-A 0.52May 16, 2005
Apr 13, 2005 1RT Total Absent 251303 DIST-A 0.59Apr 18, 2005
Mar 09, 2005 1RT Total Absent 250821 DIST-A 0.50Mar 16, 2005
Feb 09, 2005 1RT Total Absent 250425 DIST-A 0.66Feb 14, 2005
Jan 27, 2005 1RT Total Absent 250281 DIST-A 0.50Feb 09, 2005
Dec 21, 2004 1RT Total Absent 244858 DIST-A 0.60Dec 27, 2004
Nov 10, 2004 1RT Total Absent 244406 DIST-A 0.79Nov 15, 2004
Oct 20, 2004 1RT Total Absent 244110 DIST-A 0.30Oct 25, 2004
Sep 16, 2004 1RT Total Absent 243550-1 DIST-A 0.55Sep 22, 2004
Sep 16, 2004 1RT Total Absent 243550-2 DIST-A 0.55Sep 22, 2004
Sep 16, 2004 1RT Total Absent 243550-3 DIST-A 0.55Sep 22, 2004
Sep 16, 2004 1RT Total Absent 243550-4 DIST-A 0.55Sep 22, 2004
Sep 16, 2004 1RT Total Absent 243550-5 DIST-A 0.55Sep 22, 2004
Sep 15, 2004 1RT Total Absent 243526 DIST-A 0.29Sep 22, 2004
Aug 26, 2004 1RP Total Absent 243144 243044 5TH USER DOWN DIST-A 0.46Aug 30, 2004
Aug 25, 2004 1RP Total Absent 243145 243044 LAST USER DIST-A 0.45Aug 30, 2004
Aug 25, 2004 1RP Total Absent 243143 243044 PUMP HOUSE DIST-A 0.65Aug 30, 2004
Aug 25, 2004 1RP Total Absent 243142 243044 1ST USER DIST-A 0.57Aug 30, 2004
Aug 18, 2004 1RT Total POSITIVE 243044 OUTSIDE FAUCET DIST-A 0.20Aug 30, 2004
RT E. coli Absent 243044 OUTSIDE FAUCET DIST-A 0.20
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 28, 2004 1RT Total Absent 242732 DIST-A 0.36Aug 02, 2004
Jun 10, 2004 1RT Total Absent 241965 DIST-A Jun 21, 2004
May 19, 2004 1RT Total Absent 241608 DIST-A May 25, 2004
Apr 15, 2004 1RT Total Absent 241160 DIST-A Apr 26, 2004
Mar 11, 2004 1RT Total Absent 240750 DIST-A Mar 22, 2004
Feb 18, 2004 1RT Total Absent 240478 DIST-A Mar 01, 2004
Jan 15, 2004 1RT Total Absent 240122 DIST-A Jan 26, 2004
Dec 12, 2003 1RT Total Absent 234596 DIST-A Dec 22, 2003
Nov 20, 2003 1RT Total Absent 234369 DIST-A Nov 28, 2003
Oct 15, 2003 1RT Total Absent 233986 DIST-A Oct 20, 2003
Sep 17, 2003 1RT Total Absent 233543 DIST-A Sep 22, 2003
Aug 05, 2003 1RT Total Absent 232878 DIST-A Aug 11, 2003
Jul 16, 2003 1RT Total Absent 232605 DIST-A Jul 21, 2003
Jun 11, 2003 1RT Total Absent 231970 DIST-A Jun 16, 2003
May 14, 2003 1RT Total Absent 231557 DIST-A May 27, 2003
Apr 16, 2003 1RT Total Absent 231259 DIST-A Apr 21, 2003
Mar 19, 2003 1RT Total Absent 230898 DIST-A Mar 24, 2003
Feb 12, 2003 1RT Total Absent 230506 DIST-A Feb 18, 2003
Jan 15, 2003 1RT Total Absent 230161 DIST-A Jan 23, 2003
Dec 11, 2002 1RT Total Absent 224295 DIST-A Dec 16, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 06, 2002 1RT Total Absent 223930 DIST-A Nov 12, 2002
Oct 23, 2002 1RT Total Absent 223728 DIST-A Oct 28, 2002
Sep 11, 2002 1RT Total Absent 223159 DIST-A Sep 17, 2002
Aug 14, 2002 1RT Total Absent 222762 DIST-A
Jul 17, 2002 1RT Total Absent 222395 DIST-A
Jun 11, 2002 1RT Total Absent 221922 DIST-A Jun 19, 2002
May 22, 2002 1RT Total Absent 221600 DIST-A May 28, 2002
Apr 10, 2002 1RT Total Absent 221108 DIST-A Apr 15, 2002
Mar 13, 2002 1RT Total Absent 220778 DIST-A Mar 18, 2002
Feb 06, 2002 1RT Total Absent 220361 DIST-A Feb 11, 2002
Jan 16, 2002 1RT Total Absent 220125 DIST-A Jan 22, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 3954
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login