OHA Drinking Water Services
OR41
PWS ID: 01513 ---- HILLSBORO, CITY OF
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Jul 29, 2025 25-47493 44506 R P
Jul 23, 2025 25-46577 44492 P P
Jul 23, 2025 25-46578 44492 P P
Jul 23, 2025 25-46579 44492 P P
Jul 22, 2025 25-46091 44477 R P
Jul 22, 2025 25-46107 44477 R P
Jul 22, 2025 25-46108 44477 R P
Jul 15, 2025 25-44005 44469 R P
Jul 08, 2025 25-42292 44487 R P
Jun 24, 2025 25-39381 44406 R P
Jun 17, 2025 25-37858 44397 R P
Jun 10, 2025 25-35825 44368 R P
Jun 03, 2025 25-34111 44346 R P
May 27, 2025 25-32628 44321 R P
May 20, 2025 25-31093 44329 R P
May 13, 2025 25-28721 44305 R P
May 06, 2025 25-27497 44305 R P
Apr 22, 2025 25-24289 44233 R P
Apr 15, 2025 25-22807 44205 R P
Apr 08, 2025 25-21087 44190 R P
Apr 01, 2025 25-19450 44159 R P
Mar 25, 2025 25-18071 44136 R P
Mar 18, 2025 25-16533 44117 R P
Mar 18, 2025 25-16551 44117 R P
Mar 11, 2025 25-14929 44088 R P
Mar 04, 2025 25-12789 44055 R P
Feb 25, 2025 25-11266 44031 R P
Feb 18, 2025 25-09618 44002 R P
Feb 11, 2025 25-08223 44003 R P
Feb 04, 2025 25-06748 43955 R P
Jan 28, 2025 25-05411 43933 R P
Jan 21, 2025 25-03967 43907 R P
Jan 14, 2025 25-02498 43886 R P
Jan 07, 2025 25-00667 43844 R P
Dec 17, 2024 24-71957 43797 R P
Dec 10, 2024 24-70390 43752 R P
Dec 03, 2024 24-68704 43716 R P
Nov 19, 2024 24-66554 43673 R P
Nov 12, 2024 24-65089 43645 R P
Nov 05, 2024 24-63691 43614 R P
Oct 22, 2024 24-61252 43562 R P
Oct 15, 2024 24-59945 43531 R P
Oct 08, 2024 24-58352 43495 R P
Oct 01, 2024 24-56969 43465 R P
Sep 24, 2024 24-55511 43447 R P
Sep 17, 2024 24-53908 43424 R P
Sep 10, 2024 24-52147 43394 R P
Sep 03, 2024 24-50511 43356 R P
Aug 27, 2024 24-49371 43334 R P
Aug 20, 2024 24-47688 43305 R P
Aug 13, 2024 24-46006 43278 R P
Aug 06, 2024 24-44168 43236 R P
Jul 30, 2024 24-42939 43218 R P
Jul 23, 2024 24-41640 43182 R P
Jul 16, 2024 24-40170 43149 R P
Jul 09, 2024 24-38452 43145 R P
Jun 25, 2024 24-35748 43068 R P
Jun 18, 2024 24-34142 43014 R P
Jun 11, 2024 24-31933 43000 R P
Jun 04, 2024 24-30020 42967 R P
May 28, 2024 24-28596 42922 R P
May 21, 2024 24-27357 42893 R P
May 14, 2024 24-26029 42869 R P
May 07, 2024 24-24169 42827 R P
Apr 23, 2024 24-21104 42765 R P
Apr 16, 2024 24-19754 42741 R P
Apr 09, 2024 24-18117 42698 R P
Apr 02, 2024 24-16689 42681 R P
Mar 26, 2024 24-15598 42636 R P
Mar 19, 2024 24-14219 42616 R P
Mar 12, 2024 24-12889 42591 R P
Mar 05, 2024 24-11403 42541 R P
Feb 27, 2024 24-10273 42516 R P
Feb 20, 2024 24-09067 42485 R P
Feb 13, 2024 24-07733 42470 R P
Feb 06, 2024 24-06114 42455 R P
Jan 30, 2024 24-04605 42401 R P
Jan 23, 2024 24-03459 42363 R P
Jan 09, 2024 24-01580 42315 R P
Jan 02, 2024 pea0011-01 42377 R P
Dec 19, 2023 23-76949 42230 R P
Dec 12, 2023 23-75334 42195 R P
Dec 05, 2023 23-73292 42174 R P
Nov 29, 2023 23-72259 42123 P P
Nov 29, 2023 23-72260 42123 P P
Nov 29, 2023 23-72261 42123 P P
Nov 28, 2023 23-71910 42111 R P
Nov 28, 2023 23-71940 42111 R P
Nov 28, 2023 23-71941 42111 R P
Nov 14, 2023 23-69574 42063 R P
Nov 07, 2023 23-67849 42036 R P
Oct 24, 2023 23-65086 41961 R P
Oct 17, 2023 23-63757 41941 R P
Oct 10, 2023 23-62183 41901 R P
Oct 03, 2023 23-60216 41889 R P
Sep 26, 2023 23-58640 41844 R P
Sep 20, 2023 23-57454 41806 R P
Sep 06, 2023 23-53713 41740 R P
Aug 23, 2023 23-51026 41666 P P
Aug 23, 2023 23-51027 41666 P P
Aug 23, 2023 23-51028 41666 P P
Aug 22, 2023 23-50518 41660 R P
Aug 22, 2023 23-50535 41660 R P
Aug 22, 2023 23-50536 41660 R P
Aug 15, 2023 23-48868 41650 R P
Aug 08, 2023 23-47047 41607 R P
Aug 01, 2023 23-45219 41573 R P
Jul 25, 2023 23-43717 41553 R P
Jul 18, 2023 23-42037 41524 R P
Jul 11, 2023 23-40047 41475 R P
Jun 27, 2023 23-37538 41432 R P
Jun 20, 2023 23-35942 41378 R P
Jun 13, 2023 23-34324 41362 R P
Jun 06, 2023 23-32447 41327 R P
May 23, 2023 23-30007 41276 R P
May 16, 2023 23-28571 41237 R P
May 13, 2023 23-28100 41251 S P
May 13, 2023 23-28101 41251 S P
May 09, 2023 23-26803 41215 R P
May 02, 2023 23-25041 41185 R P
Apr 25, 2023 23-23296 41144 R P
Apr 18, 2023 23-21586 41113 R P
Apr 11, 2023 23-20042 41099 R P
Apr 04, 2023 23-18299 41059 R P
Mar 28, 2023 23-16971 41033 R P
Mar 21, 2023 23-15517 41000 R P
Mar 14, 2023 23-14233 40971 R P
Mar 07, 2023 23-12617 40955 R P
Feb 28, 2023 23-11191 40913 R P
Feb 21, 2023 23-09860 40903 R P
Feb 14, 2023 23-08589 40903 R P
Feb 07, 2023 23-07138 40832 R P
Jan 24, 2023 23-04409 40776 R P
Jan 17, 2023 23-03126 40759 R P
Jan 10, 2023 23-01642 40721 R P
Jan 03, 2023 23-00115 40689 R P
Dec 20, 2022 22-80966 40651 R P



More information for this water system: SDWIS ID 5024
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
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results page.
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  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login