Bull Run Dam Number 1



Water barrier or embankment built across the course of a stream or into a body of water to control and (or) impound the flow of water.
See also: Locales, Mines, and Parks
man-made Icon Man-made
Map Marker

GPS Coordinates

Latitude, Longitude:
45.4822947°, -122.0830125°
Elevation Icon


1014 ft. (309 m.)

Topographic Map

US Topo Map

The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Bull Run Dam Number 1 is covered by the Brightwood, OR US Topo Map quadrant

Free US Topo Map PDF Order Waterproof Printed Topo Map
Water Icon Water
Land Icon Land
Man-made Icon Man-made

Nearby Dams

Nearby Cities

Nearby Points of Interest

Bear Creek Water 0.3 mi
Sewer Trail Man-made 1.0 mi
Bull Run Reservoir Number One Water 1.2 mi
Cougar Creek Water 1.2 mi
Deer Creek Water 1.3 mi

Historical Weather

Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. The nearest weather station for both precipitation and temperature measurements is HEADWORKS PTLD WTR which is approximately 4 miles away and has an elevation of 748 feet (266 feet lower than Bull Run Dam Number 1). Because the nearest station and this geographic feature may have differences in elevation and topography, the historic weather at the two separate locations may be different as well.

Average Daily Temperatures by Month (°F)

Average Monthly Precipitation (in inches)

Month Precip AVG High Temp AVG Low Temp
January 10.42" 46.2° 33.9°
February 9.00" 50.4° 35.4°
March 8.19" 55.3° 37.2°
April 7.04" 61.0° 40.1°
May 5.60" 67.6° 44.5°
June 4.07" 73.2° 49.0°
July 1.57" 80.0° 52.9°
August 1.86" 80.6° 53.4°
September 3.90" 75.4° 50.2°
October 6.23" 64.5° 44.6°
November 10.90" 51.8° 38.8°
December 11.30" 45.9° 34.3°

Summer High Temps

This location's average summer high temps are lower than 83% of other locations on record.

Winter Low Temps

This location's average winter low temps are higher than 85% of other locations on record.

Precipitation Levels

This location's average precipitation levels are higher than 98% of other locations on record.