Back to map

Barnum Flat Reservoir

California
1.58 km²
41.3217, -121.4731
NHD 83408400
Open interactive map →
Imagery © Esri

Find a fishing partner near Barnum Flat Reservoir

Match with other anglers nearby, share the boat, learn from each other and become better fishermen together — free to join.

About Barnum Flat Reservoir

Barnum Flat Reservoir is a natural lake or pond in California, United States. It covers approximately 1.58 km² (391 acres). The lake centroid is located at 41.3217° N, 121.4731° W. Fish species records for this lake are still being compiled. Lake boundary and identifier come from the USGS National Hydrography Dataset.

At a glance

Best season
April – October
Long open-water season
Natural lake
Medium
Great for a day trip
Species diversity
Data pending
Records still being compiled
Access
Public waterbody
Check California fishing regulations

Weather at Barnum Flat Reservoir

Loading forecast…

Best fishing times today

Day length: 14h 49m
Dawn12:15
Sunrise12:48
Sunset03:37
Dusk04:10

Bite windows today

  • Dawn11:4513:48Excellent
  • Morning13:4820:13Good
  • Midday20:1300:37Calm
  • Afternoon00:3702:37Good
  • Dusk02:3704:40Excellent
  • Night04:4011:45Good
Moon: 14% · waxing16:37

Plan your trip to Barnum Flat Reservoir

Everything you need before you launch — license, regulations, and current water conditions.

Plan a fishing day trip

How far are you willing to drive? We'll show other California lakes within your range.

50 mi

Nearby lakes

Sponsor this lake

For $5/month you help keep species, boundaries and coordinates fresh for 35 000+ lakes. FishMap is independent and community-funded.

Become a supporter →

Frequently asked questions

What fish species live in Barnum Flat Reservoir?

No fish species have been catalogued yet for Barnum Flat Reservoir. Records are pulled from GBIF and updated regularly.

How big is Barnum Flat Reservoir?

Barnum Flat Reservoir covers approximately 1.58 square kilometres (391 acres), based on the USGS National Hydrography Dataset.

Where is Barnum Flat Reservoir located?

Barnum Flat Reservoir is located in California, United States, with its centroid at 41.3217°, -121.4731°.

Photography and fishing go hand in hand

10% off Retropia

A good catch photo turns a session into a memory. The soft, grainy disposable-camera look — captured optically with Retropia's lens — gives an ordinary fish picture real character. Get 10% off on their site, plus a 10% coupon code shown when you click through.

Read the photo guide

Data sources: USGS National Hydrography Dataset · GBIF