Ulbrich Reservoir
South Central Connecticut County, Connecticut157 acresView mapDirections
No nutrient or algae sampling on record from CT DEEP for this lake.
Ulbrich Reservoir in South Central Connecticut County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Surface area: 157 acres.
Ulbrich Reservoir is a 157-acre lake in South Central Connecticut County, Connecticut.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Ulbrich Reservoir is safe to swim in today is a call for the Connecticut Department of Energy and Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Ulbrich Reservoir
These are the measurements CT DEEP publishes for Ulbrich 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. TSI undefined.
Ask about Ulbrich Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
157 acres
Shoreline
3.1 mi
No bathymetric survey has been published for Ulbrich Reservoir, so its depth is not documented here.
Stays via Stay22
Stays near Ulbrich Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Ulbrich Reservoir in South Central Connecticut County, Connecticut — 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 Ulbrich 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 Ulbrich Reservoir’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Ulbrich Reservoir
Nearby Lakes in South Central Connecticut County
Frequently asked questions about Ulbrich Reservoir
Where is Ulbrich Reservoir?
- Ulbrich Reservoir is a lake in South Central Connecticut County, Connecticut. Its water-quality measurements are published by CT DEEP and shown on this page as reported.
What is the water quality of Ulbrich Reservoir?
- Ulbrich Reservoir in South Central Connecticut County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Surface area: 157 acres.
Is Ulbrich Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Ulbrich Reservoir across LakeQuality
More lakes in Connecticut
Other Lakes in Connecticut
New Haven County · 6.6 ft
Middlesex County · 4.1 ft
Lower Connecticut River Valley County · Measured
Lower Connecticut River Valley County · Measured
Lower Connecticut River Valley County · Measured
Lower Connecticut River Valley County · Measured
Where this data comes from
Measurements for Ulbrich Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.