OAR 141-089-0670
Minimal Disturbance Within ESH - Authorized Activities

Eligible projects are limited to the following:

(1)

Investigative Drilling and Sampling. Removal and fill for investigative drilling and sampling to gather necessary technical data for designing structures or characterizing sediments.

(2)

Scientific Measurement. Installation, removal, construction and maintenance of scientific measurement devices, such as staff gages, tide gages, water recording devices, water quality testing and improvement devices, and similar structures, whose purpose is to measure and record scientific data.

(3)

Surveys. Removal and fill for surveys conducted for historical resources.

(4)

Maintenance of Water Intake and Outfall Structures. Removal and fill activity necessary to maintain serviceability of existing water intake and outfall structures.

Source: Rule 141-089-0670 — Minimal Disturbance Within ESH - Authorized Activities, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=141-089-0670.

141‑089‑0620
General 141‑089‑0625
General Authorizations (GA) 141‑089‑0630
Project Applicability 141‑089‑0635
Fees 141‑089‑0640
Pre-Construction Notification 141‑089‑0645
Expiration of Project Eligibility 141‑089‑0650
General Conditions 141‑089‑0655
Enforcement 141‑089‑0656
Authorization Decision Appeals 141‑089‑0660
Minimal Disturbance Within ESH - Purpose 141‑089‑0665
Minimal Disturbance Within ESH - Eligibility Requirements 141‑089‑0670
Minimal Disturbance Within ESH - Authorized Activities 141‑089‑0675
Minimal Disturbance Within ESH - Activity-Specific Conditions 141‑089‑0680
Piling Placement And Removal Within ESH - Purpose 141‑089‑0685
Piling Placement And Removal Within ESH - Eligibility Requirements 141‑089‑0690
Piling Placement And Removal Within ESH - Authorized Activities 141‑089‑0695
Piling Placement And Removal Within ESH - Activity-Specific Conditions 141‑089‑0700
Temporary Impacts to Non-Tidal Wetlands - Purpose 141‑089‑0705
Temporary Impacts to Non-Tidal Wetlands - Eligibility Requirements 141‑089‑0710
Temporary Impacts to Non-Tidal Wetlands - Authorized Activities 141‑089‑0715
Temporary Impacts to Non-Tidal Wetlands - Activity-Specific Conditions 141‑089‑0720
Waterway Bank Stabilization - Purpose 141‑089‑0725
Waterway Bank Stabilization - Eligibility 141‑089‑0730
Waterway Bank stabilization - Authorized Activities 141‑089‑0735
Waterway Bank Stabilization - Activity-Specific Conditions 141‑089‑0740
Transportation-Related Activities - Purpose 141‑089‑0745
Transportation-Related Activities - Eligibility Requirements 141‑089‑0750
Transportation-Related Activities - Authorized Activities 141‑089‑0755
Transportation-Related Activities - Activity-Specific Conditions 141‑089‑0760
Removing Sediment Behind Tidegates - Purpose 141‑089‑0765
Removing Sediment Behind Tidegates - Eligibility Requirements-Ineligible Projects 141‑089‑0770
Removing Sediment Behind Tidegates - Mandatory Requirements 141‑089‑0775
Removing Sediment Behind Tidegates - Conditions of Issuance of General Authorization 141‑089‑0780
Waterway Habitat Restoration - Purpose 141‑089‑0785
Waterway Habitat Restoration - Eligibility Requirements 141‑089‑0790
Waterway Habitat Restoration - Authorized Activities 141‑089‑0795
Waterway Habitat Restoration - Activity-Specific Conditions 141‑089‑0800
Wetland Ecosystem Restoration - Purpose 141‑089‑0805
Wetland Ecosystem Restoration - Eligibility Requirements 141‑089‑0810
Wetland Ecosystem Restoration - Authorized Activities 141‑089‑0815
Wetland Ecosystem Restoration - Activity-Specific Conditions 141‑089‑0820
Non-motorized In-stream Placer Mining in ESH – Purpose 141‑089‑0823
Non-motorized In-stream Placer Mining within ESH - Definitions 141‑089‑0825
Non-motorized In-stream Placer Mining in ESH - Eligibility Requirements 141‑089‑0827
Non-motorized In-stream Placer Mining within ESH - Expiration and No Transfer 141‑089‑0830
Non-motorized In-stream Placer Mining in ESH - Authorized Activities 141‑089‑0835
Non-motorized In-stream Placer Mining in ESH - Activity-Specific Conditions
Last Updated

Jun. 8, 2021

Rule 141-089-0670’s source at or​.us