OHA Drinking Water Services
PWS ID: 00657 ---- PORTLAND WATER BUREAU

Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  CHEM = Chemical, COLI = Coliform, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, LCRE = Lead and copper corrosion control, SODIUM = Sodium*
*Non-alert (water quality notice)
Response Time is the number of days from the alert date to the contact report date.
Results:  248 alerts found for this water system.Hide response time
Water Quality Alerts
Alert ID Sample
Date		 Alert
Date		 Source
ID		 Source Name Alert
Type		 Contaminant Result Alert
Level		 MCL Contact
Report		Response
Time (Days)
COLI20563 11/18/2020 11/19/2020 DIST-A 2847 NW Westover Rd COLI COLIFORM, E. COLI Present Present Present11/19/20200
COLI20563 11/18/2020 11/19/2020 DIST-A 2847 NW Westover Rd COLI COLIFORM, TOTAL (TCR) Present Present Present11/19/20200
COLI20150 08/11/2020 08/12/2020 DIST-A SW 17th Ave and Moss COLI COLIFORM, TOTAL (TCR) Present Present Present08/12/20200
COLI20119 08/04/2020 08/06/2020 CH-B GWPS GWPSL001 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI20123 08/04/2020 08/06/2020 SRC-DE Well #19 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI19952 06/17/2020 06/19/2020 DIST-A WQSSo159 COLI COLIFORM, TOTAL (TCR) Present Present Present06/18/2020-1
LCRE26105 10/01/2019 11/13/2019 DIST-A DISTRIBUTION SYSTEM LCRE LCR EXCURSION1>0 10/08/2019-36
COLI19109 08/08/2019 08/09/2019 DIST-A East Delta Park N WQSS0036 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI19016 07/11/2019 07/12/2019 DIST-A 7-11 Linnton-NW WQSS0063 COLI COLIFORM, TOTAL (TCR) Present Present Present07/12/20190
LCRE25389 05/01/2019 06/12/2019 EP-A EP FOR BULL RUN LCRE LCR EXCURSION1>0
COLI18458 11/27/2018 11/28/2018 DIST-A good sam. hospital-nw wqss0205 COLI COLIFORM, TOTAL (TCR) Present Present Present11/28/20180
COLI18420 11/13/2018 11/14/2018 DIST-A NW 19th & Everett WQSS0017 COLI COLIFORM, TOTAL (TCR) Present Present Present11/14/20180
LCRE24570 11/01/2018 12/11/2018 EP-A EP FOR BULL RUN LCRE LCR EXCURSION1>0 12/11/20180
COLI18271 10/01/2018 10/02/2018 CH-B GWPS gwpsl001 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18047 08/02/2018 08/03/2018 DIST-A 14836sedivision(pv39) wqss0153 COLI COLIFORM, TOTAL (TCR) Present Present Present08/03/20180
COLI18026 07/25/2018 07/27/2018 DIST-A WQSS0198 COLI COLIFORM, TOTAL (TCR) Present Present Present07/26/2018-1
COLI17906 06/21/2018 06/22/2018 DIST-A wqss0252 COLI COLIFORM, TOTAL (TCR) Present Present Present06/22/20180
LCRE23191 01/01/2018 02/12/2018 EP-A EP FOR BULL RUN LCRE LCR EXCURSION1>0
CHEM7779 10/13/2017 11/21/2017 LCR LEAD 90TH % VALUE 0.017040.0155
COLI16945 07/19/2017 07/20/2017 DIST-A wqss0081 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI16945 07/19/2017 07/20/2017 DIST-A wqss0159 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI16581 02/27/2017 03/01/2017 SRC-BD gwpw0006 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06430.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06280.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06290.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0640.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06730.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06210.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06130.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06810.06 0.06
CHEM7436 11/14/2016 12/06/2016 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06620.06 0.06
CHEM7417 10/26/2016 11/23/2016 LCR LEAD 90TH % VALUE 0.017360.0155
COLI16060 10/04/2016 10/05/2016 DIST-A 9823 se clntn st in 1 station COLI COLIFORM, TOTAL (TCR) Present Present Present10/05/20160
COLI16053 10/03/2016 10/04/2016 DIST-A wqss0124 COLI COLIFORM, TOTAL (TCR) Present Present Present10/04/20160
CHEM6956 11/09/2015 11/20/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07520.06 0.06
CHEM6956 11/09/2015 11/20/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0720.06 0.06
CHEM6956 11/09/2015 11/20/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07240.06 0.06
CHEM6956 11/09/2015 11/20/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07670.06 0.06
CHEM6956 11/09/2015 11/20/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0680.06 0.06
COLI14899 11/02/2015 11/04/2015 SRC-DE bla well #19 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI14487 08/05/2015 08/07/2015 DIST-A res 1 outlet se wqss0099 COLI COLIFORM, TOTAL (TCR) Present Present Present08/06/2015-1
COLI14140 05/11/2015 05/12/2015 DIST-A cond 2 @ inter-tie wqss0076 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13844 01/09/2015 01/13/2015 DIST-A 3932 se 136th ave COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13842 01/08/2015 01/12/2015 DIST-A se 136th & center st wqss0143 COLI COLIFORM, TOTAL (TCR) Present Present Present01/09/2015-3
CHEM6541 11/10/2014 11/26/2014 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.070.06 0.06
CHEM6565 10/15/2014 12/18/2014 LCR LEAD 90TH % VALUE 0.02090.0155
COLI13407 10/07/2014 10/09/2014 DIST-A powell bu commn il/ol wqss0082 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13359 09/30/2014 10/01/2014 DIST-A sw 27th & nevada wqss0200 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13316 09/23/2014 09/24/2014 DIST-A nw 19th & everett wq COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/20140
COLI13269 09/11/2014 09/15/2014 DIST-A legacy emmanuel 2 - north COLI COLIFORM, TOTAL (TCR) Present Present Present09/12/2014-3
COLI13257 09/11/2014 09/12/2014 DIST-A legacy emmanuel 2 - north COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13211 08/26/2014 08/27/2014 DIST-A ne 162nd ave & stanton ss COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI13067 07/24/2014 07/25/2014 DIST-A 5932-40 se 111 av wqss0115 COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM6466 07/08/2014 10/13/2014 EP-B GWPS EP FOR GROUNDWATER PUMP STATION SODIUM* SODIUM 21.620
COLI13000 07/07/2014 07/10/2014 SRC-DB bla well #13 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13000 07/07/2014 07/10/2014 SRC-BI sga well #14 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12876 06/05/2014 06/06/2014 DIST-A ne 80th & everett st COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12845 05/22/2014 05/23/2014 DIST-A res 5 outlet-se wqss0191 COLI COLIFORM, E. COLI Present Present Present05/23/20140
COLI12845 05/22/2014 05/23/2014 DIST-A res 5 outlet-se wqss0191 COLI COLIFORM, TOTAL (TCR) Present Present Present05/23/20140
COLI12842 05/21/2014 05/22/2014 DIST-A engine 7-se wqss0031 COLI COLIFORM, E. COLI Present Present Present05/22/20140
COLI12842 05/21/2014 05/22/2014 DIST-A engine 7-se wqss0031 COLI COLIFORM, TOTAL (TCR) Present Present Present05/22/20140
COLI12841 05/20/2014 05/22/2014 DIST-A res 1 outlet-se wqss0099 COLI COLIFORM, E. COLI Present Present Present05/21/2014-1
COLI12841 05/20/2014 05/22/2014 DIST-A res 1 outlet-se wqss0099 COLI COLIFORM, TOTAL (TCR) Present Present Present05/21/2014-1
COLI12711 03/31/2014 04/01/2014 DIST-A res 5 outlet 48 in SE WQSS0209 COLI COLIFORM, E. COLI Present Present Present04/01/20140
COLI12711 03/31/2014 04/01/2014 DIST-A res 5 outlet 48 in SE WQSS0209 COLI COLIFORM, TOTAL (TCR) Present Present Present04/01/20140
CHEM6169 11/18/2013 01/15/2014 LCR LEAD 90TH % VALUE 0.01590.0155 01/15/20140
CHEM6179 11/12/2013 01/15/2014 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0610.06 0.0601/16/20141
COLI12402 11/07/2013 11/08/2013 DIST-A n vanc & morris wqss0180 COLI COLIFORM, TOTAL (TCR) Present Present Present11/08/20130
COLI12344 10/22/2013 10/23/2013 DIST-A nw 24th & nw hoyt COLI COLIFORM, TOTAL (TCR) Present Present Present10/23/20130
COLI12218 09/30/2013 10/01/2013 DIST-A ne 13th & emerson COLI COLIFORM, TOTAL (TCR) Present Present Present10/01/20130
COLI12212 09/29/2013 10/01/2013 DIST-A 6515 sw burlingame ave COLI COLIFORM, TOTAL (TCR) Present Present Present09/30/2013-1
COLI12212 09/29/2013 10/01/2013 DIST-A 1900 sw sunset blvd hose COLI COLIFORM, TOTAL (TCR) Present Present Present09/30/2013-1
COLI12212 09/29/2013 10/01/2013 DIST-A 4831 sw richardson COLI COLIFORM, TOTAL (TCR) Present Present Present09/30/2013-1
COLI12195 09/26/2013 09/27/2013 DIST-A 6495 sw burlingame p COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12195 09/26/2013 09/27/2013 DIST-A 7011 sw 11th dr COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12195 09/26/2013 09/27/2013 DIST-A 6120sw westwood dr COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12195 09/26/2013 09/27/2013 DIST-A 1930 sw sunset blvd COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12195 09/26/2013 09/27/2013 DIST-A 2312 sw canby ct right side COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12195 09/26/2013 09/27/2013 DIST-A 2320 sw canby ct front door COLI COLIFORM, TOTAL (TCR) Present Present Present09/27/20130
COLI12191 09/25/2013 09/26/2013 DIST-A sw 27th & Nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present09/26/20130
COLI12191 09/25/2013 09/26/2013 DIST-A se 50th ave & se rhone COLI COLIFORM, TOTAL (TCR) Present Present Present09/26/20130
COLI12168 09/23/2013 09/25/2013 DIST-A 2630 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2557 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2540 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2620 sw nevada ct upstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 7253 sw 26th ave dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2635 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2545 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2806 sw nevada ct upstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2625 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2530 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A sw 27th 7 nevada ct wqss0200 COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2930 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12168 09/23/2013 09/25/2013 DIST-A 2912 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/24/2013-1
COLI12157 09/22/2013 09/23/2013 DIST-A 2630 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12157 09/22/2013 09/23/2013 DIST-A 2540 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12157 09/22/2013 09/23/2013 DIST-A 2635 sw nevada ct resample COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12157 09/22/2013 09/23/2013 DIST-A 2625 sw nevada ct dnstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12157 09/22/2013 09/23/2013 DIST-A 2733 sw nevada ct upstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12157 09/22/2013 09/23/2013 DIST-A 2930 sw nevada ct upstrm COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20130
COLI12151 09/21/2013 09/23/2013 DIST-A 2635 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/21/2013 09/23/2013 DIST-A 2630 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/21/2013 09/23/2013 DIST-A 2819 sw nevada COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A 2721 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A 2635 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A 7122 sw 28th ave COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A sw 27th & nevada COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A 2733 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12151 09/20/2013 09/23/2013 DIST-A 7224 sw 27th COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12144 09/19/2013 09/20/2013 DIST-A 2721 sw nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present09/20/20130
COLI12144 09/19/2013 09/20/2013 DIST-A sw 27th & nevada COLI COLIFORM, TOTAL (TCR) Present Present Present09/20/20130
COLI12126 09/18/2013 09/19/2013 DIST-A 2721 nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/20130
COLI12126 09/17/2013 09/19/2013 DIST-A sw 27th & nevada ct COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/20130
COLI12122 09/17/2013 09/18/2013 DIST-A res 3 outlet sw COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/20130
COLI11973 08/19/2013 08/20/2013 DIST-A wqss0099 res 1 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present08/20/20130
COLI11921 08/06/2013 08/07/2013 DIST-A 2220 se 68th ave COLI COLIFORM, TOTAL (TCR) Present Present Present08/07/20130
COLI11102 10/30/2012 10/31/2012 DIST-A wqss0095 9th&Ochoco COLI COLIFORM, E. COLI Present Present Present10/31/20120
COLI11102 10/30/2012 10/31/2012 DIST-A wqss0095 9th&Ochoco COLI COLIFORM, TOTAL (TCR) Present Present Present10/31/20120
COLI11006 10/03/2012 10/04/2012 DIST-A wqss0063, 7-11 linnton COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI10820 08/14/2012 08/16/2012 SRC-BF sga well #8 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI10820 08/08/2012 08/16/2012 CH-GWPS common header for wtp-gwps SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI10719 07/20/2012 07/23/2012 DIST-A 840 sw king COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI10712 07/19/2012 07/20/2012 DIST-A wqss0113 res 3 outlet COLI COLIFORM, E. COLI Present Present Present07/20/20120
COLI10712 07/19/2012 07/20/2012 DIST-A wqss0113 res 3 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present07/20/20120
COLI10566 06/12/2012 06/13/2012 DIST-A wqss0097 11721 sw riverwood rd COLI COLIFORM, TOTAL (TCR) Present Present Present06/13/20120
COLI10460 05/03/2012 05/07/2012 DIST-A res 1 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present05/04/2012-3
COLI10418 04/18/2012 04/19/2012 DIST-A east delta park COLI COLIFORM, TOTAL (TCR) Present Present Present04/19/20120
COLI10210 02/14/2012 02/15/2012 DIST-A EAST DELTA PARK COLI COLIFORM, TOTAL (TCR) Present Present Present02/15/20120
COLI10210 02/14/2012 02/15/2012 DIST-A WQSS0192 RES 1 OUTLE COLI COLIFORM, TOTAL (TCR) Present Present Present02/15/20120
COLI10194 02/08/2012 02/09/2012 DIST-A COLI COLIFORM, TOTAL (TCR) Present Present Present02/09/20120
COLI10165 01/26/2012 01/30/2012 SRC-DE GWPW0019 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9598 09/08/2011 09/09/2011 DIST-A 53rd & Hawthorne COLI COLIFORM, TOTAL (TCR) Present Present Present09/09/20110
COLI9557 08/29/2011 08/31/2011 DIST-A res 3 outlet ph 1 va COLI COLIFORM, TOTAL (TCR) Present Present Present08/31/20110
COLI9506 08/15/2011 08/16/2011 CH-GWPS GWPS Inlet SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9489 08/10/2011 08/11/2011 DIST-A res 5 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present08/11/20110
COLI9489 08/10/2011 08/11/2011 DIST-A res 3 outlet (ph 1 vault) COLI COLIFORM, TOTAL (TCR) Present Present Present08/11/20110
COLI9436 07/27/2011 07/28/2011 DIST-A 4808 ne 106 s sandy wqss #26 COLI COLIFORM, TOTAL (TCR) Present Present Present07/28/20110
COLI9283 06/04/2011 06/24/2011 DIST-A res 3 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present06/24/20110
COLI8963 02/07/2011 02/08/2011 DIST-A Buckman School COLI COLIFORM, TOTAL (TCR) Present Present Present02/08/20110
COLI8496 10/20/2010 10/22/2010 DIST-A 17th & yamhill COLI COLIFORM, TOTAL (TCR) Present Present Present10/21/2010-1
COLI8496 10/19/2010 10/22/2010 DIST-A ph 1 vault COLI COLIFORM, TOTAL (TCR) Present Present Present10/21/2010-1
COLI8496 10/19/2010 10/22/2010 DIST-A res 3 outlet ds COLI COLIFORM, TOTAL (TCR) Present Present Present10/21/2010-1
COLI8478 10/19/2010 10/20/2010 DIST-A ph 1 vault COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/20100
COLI8431 10/11/2010 10/12/2010 DIST-A mt tabor 44 in mtr COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI8375 10/04/2010 10/05/2010 DIST-A 12357 sw 34th ave COLI COLIFORM, TOTAL (TCR) Present Present Present10/06/20101
COLI8345 09/29/2010 09/30/2010 DIST-A 24th & emerson COLI COLIFORM, TOTAL (TCR) Present Present Present09/30/20100
COLI8288 09/20/2010 09/22/2010 DIST-A 1904 se oak buckman school COLI COLIFORM, TOTAL (TCR) Present Present Present09/21/2010-1
COLI8122 08/25/2010 08/27/2010 DIST-A res 1 outlet COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI8114 08/24/2010 08/26/2010 DIST-A res 1 outlet mt tabor 44in mtr COLI COLIFORM, TOTAL (TCR) Present Present Present08/26/20100
COLI8109 08/23/2010 08/25/2010 DIST-A powell butte outlet COLI COLIFORM, TOTAL (TCR) Present Present Present08/25/20100
COLI8091 08/18/2010 08/23/2010 SRC-BG SGA Well #9 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present08/24/20101
COLI8077 08/17/2010 08/18/2010 DIST-A res 1 otlt Mt Tabor 44 in mtr COLI COLIFORM, TOTAL (TCR) Present Present Present08/18/20100
COLI8070 08/16/2010 08/17/2010 DIST-A res 1 outlet mt tabor 44 in mt COLI COLIFORM, TOTAL (TCR) Present Present Present08/17/20100
CHEM4548 08/11/2010 11/15/2010 EP-B GWPS EP FOR GROUNDWATER PUMP STATION SODIUM* SODIUM 24.420
COLI8013 08/05/2010 08/06/2010 DIST-A res 3 outlet ph 1 vault COLI COLIFORM, TOTAL (TCR) Present Present Present08/06/20100
COLI7888 07/12/2010 07/13/2010 DIST-A Mt Tabor/44" meter house COLI COLIFORM, TOTAL (TCR) Present Present Present07/13/20100
COLI7846 07/06/2010 07/07/2010 DIST-A mt tabor 44" meter h COLI COLIFORM, TOTAL (TCR) Present Present Present07/07/20100
COLI7830 06/29/2010 07/02/2010 DIST-A Mt Tabor/44" Meter House Res 1 COLI COLIFORM, TOTAL (TCR) Present Present Present06/30/2010-2
COLI7750 06/14/2010 06/16/2010 DIST-A wqss0113 res 3 outlet ph1vault COLI COLIFORM, TOTAL (TCR) Present Present Present06/14/2010-2
COLI7682 06/02/2010 06/03/2010 DIST-A 162nd & stanton wqss0159 COLI COLIFORM, E. COLI Present Present Present06/03/20100
COLI7682 06/02/2010 06/03/2010 DIST-A 162nd & stanton wqss0159 COLI COLIFORM, TOTAL (TCR) Present Present Present06/03/20100
COLI7544 04/19/2010 04/20/2010 DIST-A WQSS0099 Res1 Outlet Tabor COLI COLIFORM, E. COLI Present Present Present04/20/20100
COLI7544 04/19/2010 04/20/2010 DIST-A WQSS0099 Res1 Outlet Tabor COLI COLIFORM, TOTAL (TCR) Present Present Present04/20/20100
COLI7151 12/10/2009 12/14/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI7111 11/27/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI7111 11/27/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI7110 11/25/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present11/27/2009-3
COLI7110 11/25/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/27/2009-3
COLI6993 10/21/2009 10/23/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/2009-1
COLI6991 10/19/2009 10/22/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2009-2
COLI6941 10/12/2009 10/14/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/13/2009-1
COLI6930 10/07/2009 10/13/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/07/2009-6
COLI6930 10/07/2009 10/13/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/07/2009-6
COLI6903 10/06/2009 10/08/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/07/2009-1
COLI6903 10/06/2009 10/08/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/07/2009-1
COLI6894 10/05/2009 10/07/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/06/2009-1
COLI6857 09/29/2009 10/02/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI6817 09/16/2009 09/23/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/20090
COLI6635 08/12/2009 08/17/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/18/20091
COLI6635 08/12/2009 08/17/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/18/20091
COLI6589 08/05/2009 08/10/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/06/2009-4
COLI6534 07/29/2009 08/03/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/30/2009-4
COLI6512 07/24/2009 07/28/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/27/2009-1
COLI6512 07/23/2009 07/28/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/27/2009-1
COLI6488 07/16/2009 07/20/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI6488 07/14/2009 07/20/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI6411 07/02/2009 07/06/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/15/20099
COLI6328 06/08/2009 06/11/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI6289 05/26/2009 05/28/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI6275 05/13/2009 05/18/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
LCRE10064 05/01/2009 06/10/2009 DIST-A DISTRIBUTION SYSTEM LCRE LCR EXCURSION1>0
COLI6122 02/12/2009 02/17/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI5961 12/09/2008 12/11/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present12/10/2008-1
COLI5653 09/22/2008 09/24/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/23/2008-1
COLI5593 09/04/2008 09/08/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/05/2008-3
COLI5542 08/22/2008 08/25/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/25/20080
COLI5542 08/21/2008 08/25/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/25/20080
COLI5525 08/18/2008 08/20/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/19/2008-1
COLI5487 08/08/2008 08/11/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/11/20080
COLI5487 08/08/2008 08/11/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/11/20080
COLI5477 08/06/2008 08/08/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/08/20080
COLI5435 07/31/2008 08/04/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/01/2008-3
COLI5396 07/17/2008 07/21/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/18/2008-3
COLI5361 07/07/2008 07/09/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/08/2008-1
COLI5313 06/30/2008 07/02/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present07/01/2008-1
COLI4780 11/05/2007 11/07/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/06/2007-1
COLI4780 10/11/2007 11/07/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/06/2007-1
COLI4676 10/10/2007 10/12/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4586 09/27/2007 10/01/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4579 09/25/2007 09/28/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM2831 08/06/2007 02/08/2008 EP-B GWPS EP FOR GROUNDWATER PUMP STATION CHEM ANTIMONY 0.0030.0065 0.006
CHEM2480 04/09/2007 05/11/2007 EP-A EP FOR BULL RUN CHEM HEXACHLOROCYCLOPENTADIENE 0.000080.0001 0.05
CHEM2372 11/02/2006 03/16/2007 LCR LEAD 90TH % VALUE 0.0170.0155
CHEM2256 04/24/2006 10/27/2006 EP-A EP FOR BULL RUN CHEM DI(2-ETHYLHEXYL) - PHTHALATE 0.000990.0006 0.006
COLI2402 08/22/2005 09/09/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2402 08/22/2005 09/09/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2402 08/10/2005 09/09/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1442 08/26/2004 09/03/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1442 08/25/2004 09/03/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1273 06/09/2004 07/09/2004 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI1273 06/09/2004 07/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1043 02/11/2004 03/08/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI991 01/21/2004 02/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI991 01/21/2004 02/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI991 01/21/2004 02/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI991 01/21/2004 02/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI782 10/15/2003 11/12/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI782 10/14/2003 11/12/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI782 10/13/2003 11/12/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI681 09/23/2003 10/08/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI565 08/25/2003 09/09/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI565 08/21/2003 09/09/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI565 08/19/2003 09/09/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI565 08/19/2003 09/09/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI565 08/18/2003 09/09/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI358 06/24/2003 07/08/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI358 06/24/2003 07/08/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM284 01/21/2003 01/23/2003 LCR LEAD 90TH % VALUE 0.0170.0155
LCRE3907 10/01/2002 12/10/2002 DIST-A DISTRIBUTION SYSTEM LCRE LCR EXCURSION2>0
CHEM1576 11/09/2001 05/11/2005 LCR LEAD 90TH % VALUE 0.020.0155
CHEM1269 05/10/2001 03/21/2005 LCR LEAD 90TH % VALUE 0.0170.0155
CHEM343 04/09/2001 03/20/2003 EP-A EP FOR BULL RUN CHEM CHLOROFORM 0.0040
CHEM1269 09/14/2000 03/21/2005 LCR LEAD 90TH % VALUE 0.0220.0155
CHEM1269 05/12/1999 03/21/2005 LCR LEAD 90TH % VALUE 0.0210.0155
CHEM1576 11/05/1998 05/11/2005 LCR LEAD 90TH % VALUE 0.0190.0155
CHEM1269 12/01/1992 03/21/2005 LCR LEAD 90TH % VALUE 0.0530.0155
CHEM1269 06/13/1992 03/21/2005 LCR COPPER 90TH % VALUE 1.81.35
CHEM1269 06/13/1992 03/21/2005 LCR LEAD 90TH % VALUE 0.0440.0155
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
03/23/1993A--EP FOR BULL RUNCarbofuran0.0009 0.04
02/13/1996F--PARKROSE WELLSCis-1,2-Dichloroethylene0.0002 0.07
08/14/2002Coliform
02/19/2002Coliform
11/02/2001Coliform
07/26/2001Coliform
04/18/2001Coliform
09/20/2000Coliform
09/08/2000Coliform
09/07/2000Coliform
08/04/2000Coliform
08/01/2000Coliform
07/14/2000Coliform
11/10/1999Coliform
09/24/1998Coliform
09/21/1998Coliform
09/18/1998Coliform
09/15/1998Coliform
12/23/1997Coliform
08/22/1997Coliform
08/20/1997Coliform
05/28/1997Coliform
12/24/1996Coliform
12/23/1996Coliform
01/19/1996Coliform
01/05/1996Coliform
12/20/1995Coliform
12/19/1995Coliform
10/12/1995Coliform
08/11/1995Coliform
08/07/1995Coliform
01/09/1995Coliform
12/16/1994Coliform
12/15/1994Coliform
12/14/1994Coliform
11/18/1994Coliform
08/30/1994Coliform
08/22/1994Coliform
10/25/1993Coliform
10/04/1993Coliform
09/29/1993Coliform
09/28/1993Coliform
11/09/2000BK--WELL #35Diquat0.0004 0.02
04/27/1995F--PARKROSE WELLSNitrate8.3 10
04/27/1995F--PARKROSE WELLSNitrate-Nitrite8.301 10
03/28/2000F--PARKROSE WELLSTetrachloroethylene0.0015 0.005
03/27/2000DE--WELL #19Tetrachloroethylene0.0005 0.005
02/13/1996F--PARKROSE WELLSTetrachloroethylene0.0009 0.005


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