Tryon Creek Report
Part I
Watershed Overview, Hydrological & Land Use Issues,
Jon Rhodes, Hydrologist
Hydrogeologic Assessment,
Craig Fanshier, Natural Resource Management Group
Phase 1 Data Review of Hydrologic and Geomorphic
Conditions in the Upper Tryon Creek Watershed, 1997
Kevin Coulton, Philip Williams & Associates, Ltd.
Watershed Issues: Land Use and Zoning, Riparian Protection, Municipal Regulatory Permits, Water Quality
Elizabeth Callison, Director, West Multnomah SWCD
Data: watershed and subwatersheds, imperviousness, map overlays, environmental zones, parks, greenspaces
Water Quality Sampling Graphs, Stream Flow & Precipitation Records
Part II
Table of Contents and Introduction
Log and Summaries of Habitat Surveys
Tryon Creek PFC Assessment (Properly Functioning Condition),
National Riparian Service Team
Tryon Creek & Arnold Creek Habitat Report Summaries, 2000,
ODFW Aquatic Inventory Project:
Tryon Creek Environmental Baseline Conditions and Limiting Factors Analysis For Anadromous Salmonids,
Bernard Klatte, Fisheries Biologist & Robert Ellis, Ph.D., Fisheries Biologist, Ellis Ecological Services, Inc.
Macroinvertebrate Survey Workshop and Report
Bioassessment of Urban Streams (Johnson Creek and Tryon Creek),
Yangdong Pan, PhD
Portland Metro Benthic Invertebrate Analysis, Metro Regional Services
Fish Population Surveys, StreamNet Library Web Site References for Fish Species in Tryon Creek
City of Portland-
ODFW/Metro Report, 1986-
ODFW-
ODFW Electrofishing Data, 1995-