OAR 340-040-0190
Wellhead Protection: Update Procedure

(1)

A Wellhead Protection Plan must be recertified every five years from the date of prior Department certification.

(2)

Recertification of the present Plan can take place if all the following conditions apply:

(a)

No conditions that could potentially modify the boundaries of the Wellhead Protection Area have occurred;

(b)

An updated inventory is completed and submitted which shows that no new potential sources of contamination have moved into the Wellhead Protection Area which are not addressed in the existing Plan;

(c)

The management practices outlined in the existing Plan are still appropriate and being implemented;

(d)

The existing contingency element in the Plan is still relevant; and

(e)

All signatories to the existing Plan agree to recertify the Plan by signing the recertification request letter.

(3)

If a certified Plan cannot meet the conditions under section (2) of this rule, then a revised Wellhead Protection Plan must be resubmitted for certification. A revised plan shall require:

(a)

Form a Team to develop the Plan. The Team can either be a new group formed for the specific purpose of developing a Plan or it can be an existing group that is assigned the additional duty of developing a Plan;

(b)

Identify the elements under OAR 340-040-0170 (Wellhead Protection: Required Elements of A Wellhead Protection Plan) where the Plan is no longer adequate or relevant;

(c)

Modify the Plan in those areas identified in subsection (b) of this section to meet conditions outlined in OAR 340-040-0170 (Wellhead Protection: Required Elements of A Wellhead Protection Plan) and 340-040-0180 (Wellhead Protection: Certification Procedure);

(d)

Perform and submit a new potential source inventory; and

(e)

Submit to the Department for review and certification per OAR 340-040-0180 (Wellhead Protection: Certification Procedure).

Source: Rule 340-040-0190 — Wellhead Protection: Update Procedure, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-040-0190.

340–040–0001
Preface 340–040–0010
Definitions 340–040–0020
General Policies 340–040–0030
Permitted Operations 340–040–0040
Remedial Investigation and Feasibility Study 340–040–0050
Selection of the Remedial Action 340–040–0060
Non-Permitted Activities 340–040–0070
On-Site Sewage Disposal: Area Wide Management 340–040–0080
Numerical Groundwater Quality Reference Levels and Guidance Levels 340–040–0090
Interim Standards for Maximum Measurable Levels of Contaminants in Groundwater to be Used in the Designation of a Groundwater Management Area 340–040–0100
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Statement of Purpose 340–040–0105
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Definitions 340–040–0108
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: General Policies 340–040–0110
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Substances Regulated Under These Rules 340–040–0120
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Notice of Intent to Propose Contaminants for Adoption of a Maximum Measurable Level 340–040–0125
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Methods to Establish Maximum Measurable Levels 340–040–0130
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Human Health and Environmental Advisories 340–040–0135
Method and Criteria for Establishment of Maximum Measurable Levels of Contaminants in Groundwater: Modification to the Maximum Measurable Level 340–040–0140
Wellhead Protection: Statement of Purpose 340–040–0150
Wellhead Protection: Definitions 340–040–0160
Wellhead Protection: General Policies 340–040–0170
Wellhead Protection: Required Elements of A Wellhead Protection Plan 340–040–0180
Wellhead Protection: Certification Procedure 340–040–0190
Wellhead Protection: Update Procedure 340–040–0200
Wellhead Protection: Decertification Procedure 340–040–0210
Wellhead Protection: Appeal Procedure
Last Updated

Jun. 8, 2021

Rule 340-040-0190’s source at or​.us