OHA Drinking Water Services
OR41
PWS ID: 95396 ---- PORT OF ASTORIA
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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
Mar 06, 2013 1RT Total Absent 543858 424 GATEWAY DIST-A 0.87Mar 11, 2013
Feb 06, 2013 1RT Total Absent 542574 424 GATEWAY DIST-A 0.59Feb 15, 2013
Jan 02, 2013 1RT Total Absent 541183 SHOP HB DIST-A 0.97Jan 07, 2013
Dec 14, 2012 1RT Total Absent 540582 424 GATEWAY DIST-A 0.11Dec 17, 2012
Nov 14, 2012 1RT Total Absent 539182 424 GATEWAY DIST-A 0.48Nov 20, 2012
Oct 17, 2012 1RT Total Absent 538062 424 GATEWAY DIST-A 0.78Oct 23, 2012
Sep 05, 2012 1RT Total Absent 535225 SHOP HB DIST-A 2.50Sep 10, 2012
Aug 22, 2012 1RT Total Absent 534645 SHOP HB DIST-A 0.40Aug 23, 2012
Jul 03, 2012 1RT Total Absent 532040 424 GATEWAY DIST-A 1.30Jul 11, 2012
Jun 06, 2012 1RT Total Absent 530691 424 GATEWAY DIST-A 0.90Jun 13, 2012
May 09, 2012 1RT Total Absent 529387 424 GATEWAY DIST-A 1.50May 15, 2012
Apr 11, 2012 1RT Total Absent 527895 424 GATEWAY DIST-A 1.80Apr 17, 2012
Mar 02, 2012 1RT Total Absent 526066 424 GATEWAY DIST-A 1.20Mar 13, 2012
Feb 01, 2012 1RT Total Absent 524428 424 GATEWAY DIST-A 1.90Feb 03, 2012
Jan 04, 2012 1RT Total Absent 523147 424 GATEWAY DIST-A 2.10Jan 10, 2012
Dec 21, 2011 1RT Total Absent 522611 424 GATEWAY HB DIST-A 1.80Dec 27, 2011
Nov 02, 2011 1RT Total Absent 520116 424 GATEWAY SHOP HB DIST-A 1.70Nov 07, 2011
Oct 05, 2011 1RT Total Absent 518554 SHOP HB DIST-A 1.60Oct 11, 2011
Sep 07, 2011 1RT Total Absent 516833 SHOP HOSE BIB DIST-A 1.80Sep 13, 2011
Aug 10, 2011 1RT Total Absent 515469 SHOP HB DIST-A 1.90Aug 15, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 06, 2011 1RT Total Absent 513223 SHOP HOSE BIB DIST-A 1.90Jul 12, 2011
Jun 01, 2011 1RT Total Absent 511273 SHOP H/B DIST-A 2.10Jun 06, 2011
May 04, 2011 1RT Total Absent 509830 SHOP H/B DIST-A 2.10May 09, 2011
Apr 13, 2011 1RT Total Absent 508731 SHOP HOSE BIB DIST-A 1.50Apr 18, 2011
Mar 09, 2011 1RT Total Absent 506771 SHOP HOSE BIB DIST-A 1.40Mar 14, 2011
Feb 02, 2011 1RT Total Absent 504660 SHOP HOSE BIB DIST-A 1.90Feb 07, 2011
Jan 05, 2011 1RT Total Absent 503013 SHOP H/BIB DIST-A 2.10Jan 10, 2011
Dec 01, 2010 1RT Total Absent 500900 SHOP HOSE BIB DIST-A 2.00Dec 06, 2010
Nov 10, 2010 1RT Total Absent 499893 SHOP HOSE BIB DIST-A 1.60Nov 15, 2010
Oct 06, 2010 1RT Total Absent 497482 SHOP HOSE BIB DIST-A 0.73Oct 11, 2010
Sep 09, 2010 1RT Total Absent 495654 SHOP HOSE BIB DIST-A 0.65Sep 13, 2010
Aug 05, 2010 1RT Total Absent 493504 SHOP HOSE BIB DIST-A 0.93Aug 09, 2010
Jul 01, 2010 1RT Total Absent 491071 SHOP HOSE BIB DIST-A 1.20Jul 09, 2010
Jun 03, 2010 1RT Total Absent 489302 SHOP HOSE BIB DIST-A 1.02Jun 08, 2010
May 06, 2010 1RT Total Absent 487559 SHOP HOSE BIB DIST-A 0.90May 11, 2010
Apr 01, 2010 1RT Total Absent 485285 SHOP HB DIST-A 0.46Apr 14, 2010
Mar 04, 2010 1RT Total Absent 483744 shop HB DIST-A 0.69Mar 08, 2010
Feb 04, 2010 1RT Total Absent 482112 Mech shop hose bib DIST-A 0.58Feb 08, 2010
Jan 07, 2010 1RT Total Absent 480388 Mech. Shop hosebib DIST-A 0.50Jan 11, 2010
Dec 03, 2009 1RT Total Absent 478646 Mech. shop HB DIST-A 0.27Dec 07, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 12, 2009 1RT Total Absent 477423 Mech shop HB DIST-A 0.00Nov 24, 2009
Oct 22, 2009 1RT Total Absent 476134 Riverland storage DIST-A 0.26Oct 26, 2009
Oct 15, 2009 1RP Total Absent 475667 474468 Shop hose faucet DIST-A 0.32Oct 19, 2009
Oct 15, 2009 1RT Total Absent 475670 MSRC Hose faucet DIST-A 1.07Oct 19, 2009
Oct 15, 2009 1RT Total Absent 475671 Shop hose faucet DIST-A 0.32Oct 19, 2009
Oct 15, 2009 1RT Total Absent 475669 Fed-X hose faucet DIST-A 0.44Oct 19, 2009
Oct 15, 2009 1RT Total Absent 475668 P-1 R/R hose faucet DIST-A 0.69Oct 19, 2009
Oct 01, 2009 1RP Total Absent 474732 474468 P-1 restroom H.B. DIST-A 1.50Oct 12, 2009
Oct 01, 2009 1RP Total Absent 474690 474468 Fed-X hose faucet DIST-A 2.00Oct 12, 2009
Oct 01, 2009 1RP Total Absent 474689 474468 MSRC Hose faucet DIST-A 0.60Oct 12, 2009
Oct 01, 2009 1RP Total Absent 474688 474468 Shop Hose faucet DIST-A 0.60Oct 12, 2009
Sep 29, 2009 1RT Total POSITIVE 474468 shop faucet DIST-A 0.20Sep 30, 2009
RT E. coli Absent 474468 shop faucet DIST-A 0.20
Jul 01, 2009 1RT Total Absent 469245 SHOP FAUCET DIST-A 0.40Jul 10, 2009
Jun 18, 2009 1RT Total Absent 468650 MECH. SHOP HOSE BIB DIST-A 0.20Jun 22, 2009
May 07, 2009 1RT Total Absent 466045 SHOP FAUCET DIST-A 1.30May 11, 2009
Apr 09, 2009 1RT Total Absent 464522 MECH SHOP HOSE FAUCE DIST-A 0.20Apr 13, 2009
Mar 05, 2009 1RT Total Absent 462579 SHOP FAUCET DIST-A 0.50Mar 09, 2009
Feb 05, 2009 1RT Total Absent 461059 MECHANIC SHOP HB DIST-A 0.60Feb 09, 2009
Jan 08, 2009 1RT Total Absent 459339 DIST-A 0.20Jan 21, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 31, 2008 1RT Total Absent 458980 DIST-A Jan 21, 2009



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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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