Technical Data

Sampling Results - Basic Characteristics

Clackamas River Basin Council Water Quality Monitoring Report - 2010
Water Quality Monitoring Report - 2013
Water Quality Monitoring Report - 2014
Clackamas County Soil and Water Conservation District Results of Water Quality Sampling 
Oregon Department of Environmental Quality LASAR Database
Oregon Department of Forestry Data on Water Quality in Forest Streams
US Environmental Protection Agency Historical Data on STORET database
US Geological Survey Water Quality Results Organized By Station
Water Environment Services Water Quality and Flow Monitoring Report

Sampling Results - Pesticides

Clackamas County Soil and Water Conservation District Results of Water Quality Sampling
OR Department of Agriculture General Information on Pesticides and Water Quality
OR Department of Environmental Quality Results of Clackamas Pesticide Sampling
US Geological Survey 2005 Report on Pesticides in the Lower Clackamas Basin
Pesticide Stewardship Partnership (PSP) PSP Monitoring Summary - Feb 2015

Sampling Results - Macroinvertebrates

Clackamas River Basin Council Sampling Results - 2011
Sampling Results - 2013
Clackamas River Water Providers LOWER CLACKAMAS RIVER BASIN
MACROINVERTEBRATE MONITORING PLAN
 - 2013
2014 Lower Clackamas River Macroinvertebrate Assessment
2013-2015 Lower Clackamas River Macroinvertebrate Assessment

Summary Reports

OR Department of Environmental Quality Clackamas Subbasin Water Quality Overview
OR Department of Environmental Quality Oregon's 2010 Integrated Report
OR Department of Environmental Quality Willamette Basin Groundwater Quality Report
US Forest Service Interactive Watershed Condition Map
US Geological Survey Clackamas River Basin Water Quality Assessment
US Geological Survey Study of Organic Compounds in Clackamas River Water

Finished Water Quality Reports

City of Estacada  Water Quality Reports
City of Gladstone Water Quality Reports
City of Lake Oswego Water Quality Reports
City of Oregon City Water Quality Reports
City of West Linn Water Quality Reports
Clackamas River Water  Water Quality Reports
Oak Lodge Water District Water Quality Reports
Sunrise Water Authority Water Quality Reports

Action Plans

Clackamas River Basin Council Basin Action Plan
Clackamas River Water Providers Drinking Water Protection Plan
OR Department of Agriculture Agricultural Management Area Plan
OR Department of Fish and Wildlife Upper Willamette River Conservation and Recovery Plan
Water Environment Services Watershed Health Action Plans