OHA Drinking Water Services
OR41
PWS ID: 06085 ---- CERRO GORDO COOPERATIVE INC
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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
Apr 17, 2024 1RT Total Absent 2404712_001A 35443 PROLOG WAY OS FAUCET DIST-A Apr 18, 2024
Jan 08, 2024 1TG Total Absent 2401252_002A 2401154-001 WELL SRC-AA Jan 09, 2024
Jan 08, 2024 1RP Total Absent 2401252_001A 2401154-001 BATHROOM SINK DIST-A Jan 09, 2024
Jan 04, 2024 1RT Total POSITIVE 2401154-001 35454 PROLOG BATHRM DIST-A Jan 05, 2024
RT E. coli Absent 2401154-001 35454 PROLOG BATHRM DIST-A
Oct 10, 2023 1TG Total Absent 2310367-002 2310273-001 WELL SRC-AA Oct 11, 2023
Oct 10, 2023 1RP Total POSITIVE 2310367-001 2310273-001 35400 PROLOG WAY UPSTAIRS BATH DIST-A Oct 11, 2023
RP E. coli Absent 2310367-001 2310273-001 35400 PROLOG WAY UPSTAIRS BATH DIST-A
Oct 06, 2023 1RT Total POSITIVE 2310273-001 35460 PROLOG UP BATH DIST-A Oct 09, 2023
RT E. coli Absent 2310273-001 35460 PROLOG UP BATH DIST-A
Jul 03, 2023 1RT Total Absent 2307035_001A LOG HOME BATHROOM SINK DIST-A Jul 05, 2023
Apr 05, 2023 1RT Total Absent 2304204_001A DOWNSTAIRS BATHROOM SINK DIST-A Apr 06, 2023
Jan 13, 2023 1RT Total Absent 2301483_001A 1ST FLOOR BATHROOM SINK DIST-A Jan 16, 2023
Oct 18, 2022 1RT Total Absent 2210600_001A DOWNSTAIRS BATHROOM SINK DIST-A Oct 20, 2022
Jul 06, 2022 1RT Total Absent 2207128_001A 1ST FLOOR BATHROOM SINK DIST-A Jul 07, 2022
Apr 01, 2022 1RT Total Absent 2204029_001A OUTDOOR FAUCET DIST-A Apr 06, 2022
Jan 06, 2022 1RT Total Absent 2201237_001A BATHROOM SINK DIST-A Jan 10, 2022
Nov 18, 2021 1RT Total Absent 2111851_003A WATR STORG TNK SPIGOT BTM TANK DIST-A Nov 22, 2021
Nov 18, 2021 1RT Total Absent 2111851_002A 35470 ROSS LN CG 2NDF BR SINK DIST-A Nov 22, 2021
Nov 18, 2021 1RT Total Absent 2111851_001A 35460 PROLOG WAY CG OR BR SINK DIST-A Nov 22, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 06, 2021 1RP Total POSITIVE 2110231004 2110028001 STORAGE TANK DIST-A Oct 07, 2021
RP E. coli Absent 2110231004 2110028001 STORAGE TANK DIST-A
Oct 06, 2021 1RP Total POSITIVE 2110231003 2110028001 35470 ROSS 2ND FL BATHRM DIST-A Oct 07, 2021
RP E. coli Absent 2110231003 2110028001 35470 ROSS 2ND FL BATHRM DIST-A
Oct 06, 2021 1RP Total POSITIVE 2110231002 2110028001 35460 PROLOG 1ST FL BATHRM DIST-A Oct 07, 2021
RP E. coli Absent 2110231002 2110028001 35460 PROLOG 1ST FL BATHRM DIST-A
Oct 06, 2021 1TG Total POSITIVE 2110231001 2110028001 WELL SRC-AA Oct 07, 2021
TG E. coli Absent 2110231001 2110028001 WELL SRC-AA
Oct 01, 2021 1RT Total POSITIVE 2110028001 35470 ROSS LN 2ND FL BR SINK DIST-A Oct 04, 2021
RT E. coli Absent 2110028001 35470 ROSS LN 2ND FL BR SINK DIST-A
Jul 06, 2021 1RT Total Absent 2107186_001A DOWNSTAIRS BATHROOM SINK DIST-A Jul 08, 2021
May 07, 2021 1RT Total Absent 2105338_001A NORTH NOOK BATHROOM SINK DIST-A May 11, 2021
Jan 06, 2021 1RT Total Absent 2101168_001A 35460 PROLOG WAY BATHROOM SINK DIST-A Jan 08, 2021
Oct 16, 2020 1RT Total Absent 2010751_001A 2ND FLOOR BATHROOM SINK DIST-A Oct 19, 2020
Jul 17, 2020 1RT Total Absent 2007839_001A LOG HOME BATHROOM SINK DIST-A Jul 21, 2020
Apr 06, 2020 1RT Total Absent 2004204_001A BATHROOM SINK DIST-A Apr 09, 2020
Jan 03, 2020 1RT Total Absent 2001093_001A LOG HOME ERICS BATHROOM SINK DIST-A Jan 06, 2020
Nov 14, 2019 1RT Total Absent 1911525_003A 35460 PROLOG WAY RR SINK DIST-A Nov 18, 2019
Nov 14, 2019 1RT Total Absent 1911525_002A 35470 ROSS LN 3RD FLR RR SINK DIST-A Nov 18, 2019
Nov 14, 2019 1RT Total Absent 1911525_001A WATER STORAGE TANK VALVE DIST-A Nov 18, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 22, 2019 1TG Total Absent 1910957_004A 1910789001 WELL-LANE21795 SRC-AA Oct 25, 2019
Oct 22, 2019 1RP Total Absent 1910957_003A 1910789001 WELLSPRING 3RD FLOOR BR SINK DIST-A Oct 25, 2019
Oct 22, 2019 1RP Total Absent 1910957_002A 1910789001 35460 PROLOG WY BR SINK DIST-A Oct 25, 2019
Oct 22, 2019 1RP Total Absent 1910957_001A 1910789001 STORAGE TANK DRAIN DIST-A Oct 25, 2019
Oct 17, 2019 1RT Total POSITIVE 1910789001 WELLSPRING 3RD FL BATHRM SINK DIST-A Oct 21, 2019
RT E. coli Absent 1910789001 WELLSPRING 3RD FL BATHRM SINK DIST-A
Jul 05, 2019 1RT Total Absent 1907277_001A 35460 PROLOG WAY BATHRM SINK DIST-A Jul 08, 2019
Apr 11, 2019 1RT Total Absent 1904585_001A LOG HOME BATHROOM SINK DIST-A Apr 15, 2019
Jan 03, 2019 1RT Total Absent 1901086_001A NOOK NORTH BATHROOM SINK DIST-A Jan 07, 2019
Oct 23, 2018 1RT Total Absent 1810941_001A WELL SPRING 3RD FLOOR BR SINK DIST-A Oct 25, 2018
Jul 03, 2018 1RT Total Absent 1807083_001A 35460 PROLOG WAY BATHROOM SINK DIST-A Jul 05, 2018
Apr 04, 2018 1RT Total Absent 1804192_001A NOOK NORTH BATHROOM SINK DIST-A Apr 06, 2018
Feb 15, 2018 1RT Total Absent 1802642_001A SOLAR DUPLEX 1ST FLOOR BR SINK DIST-A Feb 18, 2018
Oct 06, 2017 1RT Total Absent 1710327_001A 3RD FLOOR BATHROOM SINK DIST-A Oct 09, 2017
Jul 05, 2017 1RT Total Absent 1707033_001A BATHROOM SINK DIST-A Jul 07, 2017
Apr 03, 2017 1RT Total Absent 1704010_001A LOG HOUSE BATHROOM SINK DIST-A Apr 06, 2017
Jan 03, 2017 1RT Total Absent 1701015_001A NOOK NORTH BATHROOM SINK DIST-A Jan 06, 2017
Nov 04, 2016 1RT Total Absent 1611237_003A 35460 PROLOG WAY BR SINK DIST-A Nov 07, 2016
Nov 04, 2016 1RT Total Absent 1611237_002A 35456 PROLOG WAY ROTHMAN 2F BR DIST-A Nov 07, 2016
Nov 04, 2016 1RT Total Absent 1611237_001A 35401 ROW RIVER FROYD BR SINK DIST-A Nov 07, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 13, 2016 1TG Total Absent 1610590_004A 1610340001 WELL SPIGOT SRC-AA Oct 17, 2016
Oct 13, 2016 1RP Total Absent 1610590_003A 1610340001 3RD FLOOR BATHROOM SINK DIST-A Oct 17, 2016
Oct 13, 2016 1RP Total Absent 1610590_002A 1610340001 2ND FLOOR BATHROOM SINK DIST-A Oct 17, 2016
Oct 13, 2016 1RP Total Absent 1610590_001A 1610340001 WATER STORAGE TANK DIST-A Oct 17, 2016
Oct 10, 2016 1RT Total POSITIVE 1610340001 3RD FLOOR BATHROOM SINK DIST-A Oct 12, 2016
RT E. coli Absent 1610340001 3RD FLOOR BATHROOM SINK DIST-A
Jul 15, 2016 1RT Total Absent 1607713_001A BATHROOM SINK DIST-A Jul 19, 2016
Apr 05, 2016 1RT Total Absent 1604150_001A SOLAR DUPLEX 2ND FL BATH SINK DIST-A Apr 08, 2016
Jan 07, 2016 1RT Total Absent 1601196_001A NOOK BATHROOM SINK DIST-A Jan 11, 2016
Oct 02, 2015 1RT Total Absent 1510058_001A 1ST FLOOR BATHROOM SINK DIST-A Oct 05, 2015
Jul 06, 2015 1RT Total Absent 1507176_001A STEVENSON BATHROOM SINK DIST-A Jul 13, 2015
Apr 15, 2015 1RT Total Absent 1504646_001A LOG HOME BATHROOM SINK DIST-A Apr 21, 2015
Feb 06, 2015 1RT Total Absent 1502280001 DIST-A Feb 09, 2015
Oct 10, 2014 1RT Total Absent 1410456001 DIST-A Oct 17, 2014
Sep 05, 2014 1RT Total Absent 1409224001-5 DIST-A Sep 09, 2014
Sep 05, 2014 1RT Total Absent 1409224001-4 DIST-A Sep 09, 2014
Sep 05, 2014 1RT Total Absent 1409224001-3 DIST-A Sep 09, 2014
Sep 05, 2014 1RT Total Absent 1409224001-2 DIST-A Sep 09, 2014
Sep 05, 2014 1RT Total Absent 1409224001-1 DIST-A Sep 09, 2014
Aug 08, 2014 1RP Total Absent 1408348004A 1408097001A ROSE LN WELLSPRING B/R SINK DIST-A Aug 11, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 08, 2014 1RP Total POSITIVE 1408348003A 1408097001A STEVENSON B/R SINK DIST-A Aug 11, 2014
RP E. coli Absent 1408348003A 1408097001A STEVENSON B/R SINK DIST-A
Aug 08, 2014 1RP Total POSITIVE 1408348002A 1408097001A WATER STORAGE TANK DIST-A Aug 11, 2014
RP E. coli Absent 1408348002A 1408097001A WATER STORAGE TANK DIST-A
Aug 08, 2014 1TG Total Absent 1408348001A 1408097001A WELL SRC-AA Aug 11, 2014
Aug 05, 2014 1RT Total POSITIVE 1408097001A STEVENSON BATHROOM SINK DIST-A Aug 07, 2014
RT E. coli Absent 1408097001A STEVENSON BATHROOM SINK DIST-A
May 13, 2014 1RT Total Absent 142152 DIST-A May 16, 2014
Jan 03, 2014 1RT Total Absent 140036 DIST-A Jan 08, 2014
Oct 21, 2013 1RT Total Absent 134639 DIST-A Oct 25, 2013
Aug 20, 2013 1RT Total Absent 133552 DIST-A Aug 23, 2013
May 02, 2013 1RT Total Absent 131778 DIST-A May 10, 2013
Jan 16, 2013 1RT Total Absent 130254 DIST-A Jan 18, 2013
Oct 29, 2012 1RT Total Absent 125301 DIST-A Nov 02, 2012
Jul 23, 2012 1RT Total Absent 123531 DIST-A Jul 27, 2012
Apr 26, 2012 1RT Total Absent 121828 DIST-A May 04, 2012
Jan 19, 2012 1RT Total Absent 120270 DIST-A Jan 27, 2012
Oct 18, 2011 1RT Total Absent 115307 DIST-A Oct 21, 2011
Jul 27, 2011 1RT Total Absent 113593 DIST-A Jul 29, 2011
Apr 26, 2011 1RT Total Absent 111912 DIST-A Apr 29, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 24, 2011 1RT Total Absent 110404 DIST-A Jan 28, 2011
Oct 29, 2010 1RT Total Absent 105347 DIST-A Nov 08, 2010
Sep 24, 2010 1RT Total Absent 104738 DIST-A Oct 01, 2010
Sep 24, 2010 1RT Total Absent 104737 DIST-A Oct 01, 2010
Sep 24, 2010 1RT Total Absent 104736 DIST-A Oct 01, 2010
Sep 24, 2010 1RT Total Absent 104735 DIST-A Oct 01, 2010
Sep 24, 2010 1RT Total Absent 104734 DIST-A Oct 01, 2010
Aug 06, 2010 1TG Total Absent 103708 103639 well SRC-AA Aug 09, 2010
Aug 06, 2010 1RP Total POSITIVE 103707 103639 wellspring os faucet DIST-A Aug 09, 2010
RP E. coli Absent 103707 103639 wellspring os faucet DIST-A
Aug 06, 2010 1RP Total POSITIVE 103706 103639 froyd bthrm sink DIST-A Aug 09, 2010
RP E. coli Absent 103706 103639 froyd bthrm sink DIST-A
Aug 06, 2010 1RP Total POSITIVE 103705 103639 stevenson bthrm sink DIST-A Aug 09, 2010
RP E. coli Absent 103705 103639 stevenson bthrm sink DIST-A
Aug 04, 2010 1RT Total POSITIVE 103639 stevenson bthrm sink DIST-A Aug 06, 2010
RT E. coli Absent 103639 stevenson bthrm sink DIST-A
Apr 23, 2010 1RT Total Absent 101790 DIST-A Apr 30, 2010
Jan 22, 2010 1RT Total Absent 100317 DIST-A Jan 29, 2010
Oct 21, 2009 1RT Total Absent 295348 DIST-A Oct 23, 2009
Jul 24, 2009 1RT Total Absent 293683 DIST-A Jul 31, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 24, 2009 1RT Total Absent 291996 DIST-A May 04, 2009
Jan 26, 2009 1RT Total Absent 290435 DIST-A Feb 02, 2009
Oct 13, 2008 1RT Total Absent 285361 DIST-A Oct 20, 2008
Jul 25, 2008 1RT Total Absent 283803 DIST-A Aug 04, 2008
Apr 22, 2008 1RT Total Absent 282125 DIST-A Apr 28, 2008
Jan 23, 2008 1RT Total Absent 280407 DIST-A Feb 06, 2008
Nov 14, 2007 1RT Total Absent 274832 DIST-A Nov 19, 2007
Jul 17, 2007 1RT Total Absent 272879 DIST-A Jul 23, 2007
Apr 13, 2007 1RT Total Absent 271197 DIST-A Apr 23, 2007
Jan 25, 2007 1RT Total Absent 270249 DIST-A Feb 06, 2007
Oct 18, 2006 1RT Total Absent 264498 DIST-A Oct 30, 2006
Aug 03, 2006 1RT Total Absent 262767-1 DIST-A Aug 14, 2006
Aug 03, 2006 1RT Total Absent 262767-2 DIST-A Aug 14, 2006
Aug 03, 2006 1RT Total Absent 262767-3 DIST-A Aug 14, 2006
Aug 03, 2006 1RT Total Absent 262767-4 DIST-A Aug 14, 2006
Aug 03, 2006 1RT Total Absent 262767-5 DIST-A Aug 14, 2006
Jul 12, 2006 1RT Total POSITIVE 262377 WEINTRAUB KITCHEN DIST-A Jul 13, 2006
RT E. coli Absent 262377 WEINTRAUB KITCHEN DIST-A
Apr 06, 2006 1RT Total Absent 261096 DIST-A Apr 17, 2006
Jan 27, 2006 1RT Total Absent 260282 DIST-A Feb 06, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 28, 2005 1RT Total Absent 254725 DIST-A Dec 05, 2005
Sep 16, 2005 1RT Total Absent 253721 DIST-A Sep 27, 2005
Jun 17, 2005 1RT Total Absent 252292 DIST-A Jun 27, 2005
Mar 22, 2005 1RT Total Absent 250994 DIST-A Mar 28, 2005
Dec 06, 2004 1RT Total Absent 244693 DIST-A Dec 13, 2004
Sep 24, 2004 1RT Total Absent 243730 DIST-A Oct 04, 2004
Jun 22, 2004 1RT Total Absent 242154 DIST-A Jun 28, 2004
Mar 09, 2004 1RT Total Absent 240700 DIST-A Mar 16, 2004
Nov 18, 2003 1RT Total Absent 234325 DIST-A Nov 24, 2003
Jul 23, 2003 1RT Total Absent 232691 DIST-A Jul 28, 2003
Jul 23, 2003 1RT Total Absent 232690 DIST-A Jul 28, 2003
Jul 23, 2003 1RT Total POSITIVE 232689 STEVENSON OUTSIDE DIST-A Jul 28, 2003
RT E. coli Absent 232689 STEVENSON OUTSIDE DIST-A
Jul 23, 2003 1RT Total POSITIVE 232688 WEINTRAUB KITCHEN DIST-A Jul 28, 2003
RT E. coli Absent 232688 WEINTRAUB KITCHEN DIST-A
Jul 23, 2003 1RT Total POSITIVE 232687 FROYD BATHROOM DIST-A Jul 28, 2003
RT E. coli Absent 232687 FROYD BATHROOM DIST-A
Jun 18, 2003 1RT Total POSITIVE 232087 BROWN KITCHEN DIST-A Jun 23, 2003
RT E. coli Absent 232087 BROWN KITCHEN DIST-A
Mar 14, 2003 1RT Total Absent 230849 DIST-A Mar 24, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 07, 2002 1RT Total Absent 223937 DIST-A Nov 18, 2002
Jul 31, 2002 1RP Total Absent 222550 222476 HOSE BIB NEAR SOURCE DIST-A Dec 31, 1969
Jul 31, 2002 1RP Total Absent 222551 222476 BATHTUB HOUSE BELOW DIST-A Dec 31, 1969
Jul 31, 2002 1RP Total Absent 222552 222476 RESERVOIR ABOVE SOUR DIST-A Dec 31, 1969
Jul 25, 2002 1RT Total Absent 222475-1 DIST-A Dec 31, 1969
Jul 25, 2002 1RT Total Absent 222475-2 DIST-A Dec 31, 1969
Jul 25, 2002 1RT Total Absent 222475-3 DIST-A Dec 31, 1969
Jul 25, 2002 1RT Total Absent 222475-4 DIST-A Dec 31, 1969
Jul 25, 2002 1RT Total POSITIVE 222476 CHAMBERS KITCHEN DIST-A Dec 31, 1969
RT Fecal Absent 222476 CHAMBERS KITCHEN DIST-A
Jun 20, 2002 1RP Total Absent 222079 222009 CAMERON-KITCHEN TAP DIST-A Dec 31, 1969
Jun 20, 2002 1RP Total Absent 222080 222009 FROYD - KITCHEN SINK DIST-A Dec 31, 1969
Jun 20, 2002 1RP Total Absent 222078 222009 BROWN - KITCHEN SINK DIST-A Dec 31, 1969
Jun 20, 2002 1RP Total Absent 222077 222009 WEINTRAUB-BATHTUB DIST-A Dec 31, 1969
Jun 18, 2002 1RT Total POSITIVE 222009 ABOVE ADDRESS - BATH DIST-A Jun 24, 2002
RT Fecal Absent 222009 ABOVE ADDRESS - BATH DIST-A
Feb 28, 2002 1RT Total Absent 220590 DIST-A Mar 07, 2002



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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


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