Where is Bridgeport Reservoir?

Bridgeport Reservoir is a lake in Mono County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.

Are there boat ramps on Bridgeport Reservoir?

Bridgeport Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Paradise Shore RV Park.

Can I fish at Bridgeport Reservoir?

Bridgeport Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by California's fish and wildlife agency, so check its current regulations before you go.

Bridgeport Reservoir

Mono County, California1,650 acresView map Directions

No nutrient or algae sampling on record from SWRCB for this lake.

Area

1,650 acres

Surface area

Impaired · Mercury
Limited data

See the measurements Directions Where to stay

Bridgeport Reservoir in Mono County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 1650 acres.

Loading map…

Bridgeport Reservoir is a 1,650-acre lake in Mono County, California. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.

What Bridgeport Reservoir is good for

From access and monitoring records, not editorial picks.

Boat launch1 documented ramp
Big water1,650 acres

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Bridgeport Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, nutrients (phosphorus, nitrogen), sediment / turbidity. Check local advisories before you swim.

Whether Bridgeport Reservoir is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Bridgeport Reservoir →

Water quality measurements for Bridgeport Reservoir

These are the measurements SWRCB publishes for Bridgeport Reservoir, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data.

Ask about Bridgeport Reservoir

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

1,650 acres

No bathymetric survey has been published for Bridgeport Reservoir, so its depth is not documented here.

Recreation & Access

Boat Landings

Paradise Shore RV ParkSemi-private

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Stays via Stay22

Stays near Bridgeport Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Bridgeport Reservoir in Mono County, California — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Bridgeport Reservoir

Prices for Oct 16–18, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Follow Bridgeport Reservoir’s readings

Email me when new measurements post for this lake. Updates stay free.

Or email

Fishing Bridgeport Reservoir

→ Bridgeport Reservoir fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Bridgeport Reservoir is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

Causes of impairment

MercuryNutrients (phosphorus, nitrogen)Sediment / turbidity

Designated uses not supporting: Aquatic life, Other.

Source: EPA ATTAINS assessment unit CAL6303005019980806102128 · Official waterbody report

Nearby Lakes in Mono County

Twin Lakes11.2 miView →Lobdell Lake12.4 miView →West Lake15.3 miView →Green Lake15.5 miView →East Lake16.3 miView →Dry Lake13.4 miView →

Frequently asked questions about Bridgeport Reservoir

Where is Bridgeport Reservoir?: Bridgeport Reservoir is a lake in Mono County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Bridgeport Reservoir?: Bridgeport Reservoir in Mono County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 1650 acres.
Is Bridgeport Reservoir safe to swim in?: Nutrient and algae readings are not a swimming clearance. Bridgeport Reservoir is listed impaired under Clean Water Act §303(d) (IR 5) for mercury, nutrients (phosphorus, nitrogen), sediment / turbidity. Check local advisories before you swim.
Are there boat ramps on Bridgeport Reservoir?: Bridgeport Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Paradise Shore RV Park.
Can I fish at Bridgeport Reservoir?: Bridgeport Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by California's fish and wildlife agency, so check its current regulations before you go.