THORNTON CREEK WATERSHED

 

The Effects of Urbanization On Stormwater Flows

Through time, increased development has caused dramatic changes in the Thornton Creek Watershed. Before the effects of urbanization on the watershed can be reduced, it is important to understand the changes that have taken place.

History of Thornton Creek Watershed
The Peoples of Thornton Creek
Land Uses

 

Physical Characteristics
The Watershed Drainage System
Thornton Creek Stream Flow
Roads
Impervious Surfaces
Soils
Flow Control Manual

 

Current Efforts and Strategies That May Reduce Effects of Urbanization

Recent community activities have focused attention on the need to improve changes in the watershed brought on by increased urbanization. Strategies to detain water before it reaches Thornton Creek may reduce the flashiness of the stream.

Community Activities
Detention strategies

Photo Tour of Thornton Creek

Report Presented by Landscape Architecture Studio 504 - Regional Landscape Planning
Professor Kristina Hill
University of Washington
Fall 2000