Lake Tyler E is a productive, nutrient-rich eutrophic lake in Smith County, Texas. Water quality is graded C based on 2 sampling years through 2025. Compared to the 4 other monitored lakes in Smith County, Lake Tyler E ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, Texas DNR, last sampled 2025-09-02. Grade methodology: LakeGrade methodology.
Watch Lake Tyler E water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Swim with caution, moderate algae may be present
Water Quality Grade: C, Fair
Very murky, less than 3.3 ft of visibility. Phosphorus level: 25 µg/L. Chlorophyll-a: 25.8 µg/L. Trophic State Index: 58.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.3 ft | D |
| Phosphorus | 25 µg/L | C |
| Chlorophyll-a (Algae) | 25.8 µg/L | D |
| Trophic State Index (TSI) | 58 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Lake Tyler E
Compare lakeside cabins, hotels, and vacation rentals near Lake Tyler E in Smith 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 Lake Tyler E
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Lake Tyler E?
Get lake water-quality report cards plus the best cabin & lodging deals near Lake Tyler E — straight to your inbox. No spam, unsubscribe anytime.
Fishing Lake Tyler E
Location
County Ranking
Ranked #2 of 5 lakes in Smith County
Cleaner Lakes Within 30 Miles
Lake Tyler E holds Grade C. 2 nearby lakes hold higher grades.
- BLake JacksonvilleCherokee County · 23.6 mi · Higher grade (C → B)
- BLake HawkinsWood County · 28.1 mi · Higher grade (C → B)
Nearby Lakes in Smith County
Explore Lake Tyler E across LakeGrade
More Texas Lake Rankings
Other Grade C Lakes in Texas
Eutrophic Lakes in Texas
More records, surveys & data sources
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-09-02
Monitoring stations: 1