USDA Forest Service
 

Pacific Southwest Research Station

 

Pacific Southwest Research Station
800 Buchanan Street
West Annex Building
Albany, CA 94710-0011

(510) 559-6300

United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.

Research Topics

Watershed & Watersheds: Turbidity Threshold Sampling

^ Main Topic | Caspar Creek Watershed Study | Fine Sediment in Pools Kings River Turbidity Threshold Sampling Study | CALFED |

Godwood Creek Hydrologic Data:
Location Information

The basic geology of Godwood Creek consists of stream valleys underlain by modern alluvium (i.e. sands, gravels). The hill slopes are underlain by Quaternary coastal plain sediments, weakly to unconsolidated silts, sands, and gravels of mixed fluvial, estuarine, and littoral depositional origin. Sediments are pervasively fractured and offset by faults.

Currently, the land use is limited to three hiking trails.

  1. James Irvine Trail along the main channel
  2. Miner's Ridge trail along western divide
  3. West Ridge Trail along eastern divide

Godwood Creek is a tributary to Prairie Creek, Redwood Creek, and ultimately drains into the Pacific Ocean. Drainage area at mouth is approximately 1.7 square miles. The entire creek is contained within Prairie Creek State Park and Redwood National and State Parks. The elevation ranges from 150 feet at the mouth to 840 feet in the headwaters. This location receives an average of 60" of precipitation per year, with virtually no snow. Nearly all of the precipitation occurs between November and March. The temperature is moderated by proximity to the ocean (about 2 miles inland). The temperature ranges from about 70 degrees in the summer to about 40 degrees in winter. The dominant vegetation consists of 0ld-growth redwood and Douglas-fir. The western hemlock, Sitka spruce, red alder, and tan oak are sub-dominant. The local salmonid population includes Coho and Chinook salmon, as well as coastal cutthroat resident fish.

Data Available
These files have been compressed, so you will need to download them and then use an unzipping utility to view them. Unzipping utilities like Winzip and others similar to it can be found here.

Data Format

Contact Information

Godwood Creek Photo Gallery

The boom at Godwood suspends a turbidity probe. Note that this site has no pump sampler.

From this angle you can see the enclosure which houses the data logger.

Another view of the boom suspending the equipmentin the creek.

Last updated on January 26, 2001, by Rand Eads

Research is being conducted by:
  • Cumulative Effects of Forest Mgmt on Hillslope Processes, Fishery Resources, and Downstream Environments (RWU-4351)

  • Last Modified: Aug 28, 2008 06:46:53 AM