
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake located in Nevada County, California, United States. The reservoir was constructed in 1962 for the primary purpose of storing water for hydroelectric power generation and for irrigation. The lake is fed by Prosser Creek and serves as a tributary to the Truckee River, which flows to Pyramid Lake in Nevada. With a surface area of 787 acres, Prosser Creek Reservoir is a popular destination for outdoor enthusiasts who enjoy a variety of recreational activities. One of the most popular activities at Prosser Creek Reservoir is fishing. The lake is stocked with a variety of fish species, including rainbow trout, brown trout, kokanee salmon, smallmouth bass, and catfish, making it a favorite spot for anglers of all levels. Year-round fishing is available, with ice fishing being possible during the winter months depending on the conditions. The lake can be accessed by boat, with a boat ramp located at Prosser Ranch Group Campground on the west side of the lake. Hand-off launching is also possible at Lakeside Campground and other areas on the north and south ends of the lake depending on water levels. In addition to fishing, Prosser Creek Reservoir is a popular destination for water sports such as canoeing, paddleboarding, and kayaking. The lake is generally calm, making it an ideal location for beginners and families with children. Swimming is also allowed in the lake, although there are no designated swimming areas, and visitors are advised to exercise caution while in the water. Prosser Creek Reservoir is surrounded by beautiful natural scenery, with the Sierra Nevada Mountains visible in the distance. During the winter months, the lake transforms into a winter wonderland, and visitors can access the lake by snow machine, cross-country skis, or snowshoes, depending on the snow level. In the summer months, the lake is easily accessible by car, with paved roads leading to the lake. Camping is available at nearby campgrounds, including Prosser Ranch Group Campground and Lakeside Campground, both of which offer amenities such as picnic tables, fire rings, and restrooms. Overall, Prosser Creek Reservoir is a beautiful and peaceful destination for anyone looking to enjoy the outdoors and escape the hustle and bustle of city life.
Read more
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake located in Nevada County, California, United States. The reservoir was constructed in 1962 for the primary purpose of storing water for hydroelectric power generation and for irrigation. The lake is fed by Prosser Creek and serves as a tributary to the Truckee River, which flows to Pyramid Lake in Nevada. With a surface area of 787 acres, Prosser Creek Reservoir is a popular destination for outdoor enthusiasts who enjoy a variety of recreational activities. One of the most popular activities at Prosser Creek Reservoir is fishing. The lake is stocked with a variety of fish species, including rainbow trout, brown trout, kokanee salmon, smallmouth bass, and catfish, making it a favorite spot for anglers of all levels. Year-round fishing is available, with ice fishing being possible during the winter months depending on the conditions. The lake can be accessed by boat, with a boat ramp located at Prosser Ranch Group Campground on the west side of the lake. Hand-off launching is also possible at Lakeside Campground and other areas on the north and south ends of the lake depending on water levels. In addition to fishing, Prosser Creek Reservoir is a popular destination for water sports such as canoeing, paddleboarding, and kayaking. The lake is generally calm, making it an ideal location for beginners and families with children. Swimming is also allowed in the lake, although there are no designated swimming areas, and visitors are advised to exercise caution while in the water. Prosser Creek Reservoir is surrounded by beautiful natural scenery, with the Sierra Nevada Mountains visible in the distance. During the winter months, the lake transforms into a winter wonderland, and visitors can access the lake by snow machine, cross-country skis, or snowshoes, depending on the snow level. In the summer months, the lake is easily accessible by car, with paved roads leading to the lake. Camping is available at nearby campgrounds, including Prosser Ranch Group Campground and Lakeside Campground, both of which offer amenities such as picnic tables, fire rings, and restrooms. Overall, Prosser Creek Reservoir is a beautiful and peaceful destination for anyone looking to enjoy the outdoors and escape the hustle and bustle of city life.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Prosser Creek Reservoir is 57°F.
Current Snapshot
Forecast: Wednesday, May 7
Clear
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)
4:21 AM - 6:51 AM
11:53 AM - 2:23 PM
10:06 PM - 11:36 PM
10:06 AM - 11:36 AM
Outlook for Wednesday at Prosser Creek Reservoir
Expect temperatures ranging from 31°F to 66°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 3 mph, with potential gusts reaching up to 14 mph. The maximum UV index will be 9 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 4:21 AM and 11:53 AM, or try the minor windows near 10:06 PM and 10:06 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Prosser Creek Reservoir.
Lake Map Views

Try Premium Features
Find the fishing sweet spots! See detailed temperature readings throughout your lake.
No credit card required for preview
Lake Information
Common Fish Species
Nearby Lakes
Water Temperature History
Trends for Prosser Creek Reservoir
Current Temp
Latest recorded surface temperature.
Lowest in Period
35°F
On Jan 12
Coldest point in the Last 12 Months.
Average in Period
53°F
Typical temp during the Last 12 Months.
Temperature Trend: Last 12 Months
Surface temperature over the selected period.
Key Observations (Last 12 Months)
- Warmest avg: July (77°F).
- Coolest avg: December (37°F).
- Rapid warming often occurs: April → May (+14°F).
- Sharpest cooling trend: September → October (-15°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
278°
Pressure
1017 mb
Cloud Cover
0%
Visibility
23 miles
Daily Pressure Forecast


Frequently Asked Questions About Prosser Creek Reservoir
Get accurate, up-to-date information about conditions at Prosser Creek Reservoir.