OHA Drinking Water Services
OR41
PWS ID: 01352 ---- ALPINE CREST IMPROVEMENT DIST

Most Recent Water System Survey
Survey date: Sep 20, 2024
Notification date: Sep 24, 2024 (4 days)
Regulating agency: MARION COUNTY
Survey frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Well Construction Unscreened well ventJan 28, 2025 Jan 27, 2025
Operator Certification No DRC at required certification level Dec 01, 2025 * Nov 19, 2025
Bold text indicates a significant deficiency. All others are unmet rule requirements.
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)
Responsible
agency
Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 09/20/2024 5 YR  * 09/24/2024 (4) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/08/2021 3 YR  * 10/20/2021 (12) MARION COUNTY No details
Sanitary Survey, Finished (SNSV) 07/19/2018 3 YR  * 07/20/2018 (1) MARION COUNTY No details
Sanitary Survey, Finished (SNSV) 11/05/2014 3 YR  * 11/06/2014 (1) MARION COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/14/2010 3 YR  * 10/14/2010 (0) MARION COUNTY Hide details
  Comments:

The deficiencies noted are as follows:

Monitoring Deficiencies
1. Unresolved MCL violation for Total Coliform Bacteria.

Operator Certification Deficiencies
1. No certified operator at required level-0065(2).

The comments & recommendations noted are as follows:

1. The DWP has established criteria for determining whether a system should be considered to have "Outstanding Performance".
Systems that are designated outstanding performers may have their water system survey frequency reduced from every 3 years
to 5 years. Although your water system did not meet the established criteria, please review the enclosed handout to see what steps
you can take in the future towards receiving this designation.

2. A summary of your monitoring requirements can be found on page 8. Please maintain a copy of this page and refer to it for future monitoring scheduling.

3. Under new groundwater rules, each time a routine sample is found to have total coliform, each well that was in use at the time must be tested
and reported as a source sample. This is in addition to the 4 required repeat samples, but one of the source samples can count as the 4th
repeat. So that means each you get a routine detection you will need to take 6 samples (3 distribution, one at each well).

4. The reservoir should be inspected inside and out on an annual basis and a cleaning schedule determined. Cleaning schedules can vary
depending on water quality but should never exceed 10 years.

Category Significant deficiency or unmet rule requirement Due date Resolved date
Monitoring & Reporting Unaddressed MCL violationsNot tracked
Operator Certification No DRC at required certification level Not tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 11/09/2005 3 YR  * 11/09/2005 (0) MARION COUNTY No details
Sanitary Survey, Finished (SNSV) 01/05/1999 3 YR  * MARION COUNTY Show details