Prosser Creek Reservoir

Prosser Creek Reservoir

Truckee, Nevada County, CA
1mi²
ft
Directions
Lake Information

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.

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Current Conditions

59°F°
Feels like 59°F°
Clear
Today's High
66°F°
Today's Low
31°F°

Water Temperature

57°F
Updated: (May 6)
Sign in to contribute temps.

Current water temperature for Prosser Creek Reservoir is 57°F.

Current Snapshot

Wind6 mph NNE (Gust 12 mph)
Pressure
29.91 inHg
Visibility36 mi
Humidity25%
Cloud Cover12%

Forecast: Wednesday, May 7

Day 1 of 9

Hourly Insights

7 AM
33°F°
10 AM
55°F°
1 PM
64°F°
4 PM
65°F°

Temperature

High
66°F°
Low
31°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

3mph
Avg Speed
Gusts up to
14mph
CalmModerateStrong
Max Speed7 mph

Sun, Moon & UV

Sunrise12:54 PM
Sunset3:00 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

4:21 AM - 6:51 AM

11:53 AM - 2:23 PM

Minor Times (Good)

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.

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May 7th 2025

Lake Information

Elevation
N/A
Area
1 mi²
Coordinates
39.381, -120.156

Weather Forecast

Wednesday

66°F
31°F

Thursday

70°F
39°F

Friday

73°F
45°F

Saturday

71°F
46°F

Sunday

58°F
36°F

Monday

41°F
31°F

Tuesday

47°F
29°F

Wednesday

55°F
31°F

Thursday

58°F
36°F
Wednesday - 5/7/2025
66°F
31°F
12am
39°F
57°F
30.04 hPa
2 mph
W
G: 3 mph
2am
35°F
57°F
30.05 hPa
1 mph
W
G: 2 mph
4am
32°F
57°F
30.05 hPa
1 mph
S
G: 1 mph
6am
31°F
57°F
30.05 hPa
1 mph
ENE
G: 2 mph
8am
39°F
57°F
30.04 hPa
1 mph
SSE
G: 3 mph
10am
55°F
57°F
30.01 hPa
1 mph
E
G: 4 mph
12pm
62°F
57°F
30.01 hPa
5 mph
WSW
G: 10 mph
2pm
65°F
57°F
29.98 hPa
6 mph
W
G: 12 mph
4pm
65°F
57°F
29.97 hPa
7 mph
W
G: 14 mph
6pm
63°F
57°F
29.99 hPa
6 mph
W
G: 12 mph
8pm
56°F
57°F
30.03 hPa
2 mph
WSW
G: 6 mph
10pm
49°F
57°F
30.03 hPa
3 mph
SSW
G: 5 mph

Water Temperature History

Trends for Prosser Creek Reservoir

Current Temp

Sign in to view

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

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Frequently Asked Questions About Prosser Creek Reservoir

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