OAR 690-220-0140
Method of Placement of Concrete or Cement Grout

Concrete or cement grout used as a sealing material in abandonment operations shall be introduced at the bottom of the well or required sealing interval and placed progressively upward to the top of the well. All such sealing materials shall be placed by the use of a grout pipe or by dump bailer in order to avoid segregation or dilution of the sealing materials.

Source: Rule 690-220-0140 — Method of Placement of Concrete or Cement Grout, https://secure.sos.state.or.us/oard/view.action?ruleNumber=690-220-0140 (accessed May 26, 2025).

690–220–0005
Temporary Abandonment 690–220–0030
Permanent Abandonment 690–220–0035
Abandonment of an Existing Water Well After Replacement 690–220–0040
Abandonment of Cased Wells 690–220–0050
Abandonment of Uncased Wells 690–220–0070
Abandonment of Artesian Wells 690–220–0080
Abandonment of Driven and Jetted Wells 690–220–0090
Abandonment of Filter or Gravel Pack Wells 690–220–0095
Abandonment of Dug Wells 690–220–0100
Obstructions and Possible Contaminants 690–220–0110
Removal of Well Casing During Abandonment 690–220–0115
Unhydrated Bentonite and Method of Placement 690–220–0120
Cement Grout 690–220–0130
Concrete 690–220–0140
Method of Placement of Concrete or Cement Grout

May 26, 2025

Rule 690-220-0140's source at or.us

Stay Connected

Join thousands of people who receive monthly site updates.

Get Legal Help

The Oregon State Bar runs a service for finding an attorney in good standing. Initial consultations are usually free or discounted: Lawyer Referral Service

Committed to Public Service

We will always provide free access to the current law. In addition, we provide special support for non-profit, educational, and government users. Through social entrepreneurship, we’re lowering the cost of legal services and increasing citizen access.

Navigate

California:	Codes
Colorado:	C.R.S.
Florida:	Statutes
Nevada:	NRS
New York:	Laws
Oregon:	OAR, ORS
Texas:	Statutes
World:	Rome Statute, International Dictionary

Location: https://oregon.public.law/rules/oar_690-220-0140

Original Source: Rule 690-220-0140 — Method of Placement of Concrete or Cement Grout, https://secure.sos.state.or.us/oard/view.action?ruleNumber=690-220-0140 (last accessed May 10, 2025).

OAR 690-220-0140 Method of Placement of Concrete or Cement Grout

OAR 690-220-0140
Method of Placement of Concrete or Cement Grout