Waterloo Lake
Grayson County, Texas46 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
- Public access
Waterloo Lake in Grayson County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 46 acres.
Waterloo Lake is a 46-acre lake in Grayson County, Texas. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, TCEQ. Methodology: how these readings are compared.
What Waterloo Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Waterloo Lake is safe to swim in today is a call for the Texas Commission on Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Waterloo Lake
These are the measurements TCEQ publishes for Waterloo Lake, 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 Waterloo Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
46 acres
Shoreline
1.6 mi
Public access
Yes
Listed by TCEQ
No bathymetric survey has been published for Waterloo Lake, so its depth is not documented here.
Recreation & Access
- Waterloo LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Waterloo Lake
Compare lakeside cabins, hotels, and vacation rentals near Waterloo Lake in Grayson County, Texas — 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 Waterloo Lake
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Follow Waterloo Lake’s readings
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Fishing Waterloo Lake
Nearby Lakes in Grayson County
Frequently asked questions about Waterloo Lake
Where is Waterloo Lake?
- Waterloo Lake is a lake in Grayson County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Waterloo Lake?
- Waterloo Lake in Grayson County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 46 acres.
Is Waterloo Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Waterloo Lake?
- Waterloo Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Waterloo Lake. Public access is listed as yes.
Can I fish at Waterloo Lake?
- Waterloo Lake 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 Texas's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Waterloo Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory