Tibble Fork Reservoir is a mesotrophic lake in Utah County, Utah. Water quality is graded B based on 2 sampling years through 2024. Compared to the 25 other monitored lakes in Utah County, Tibble Fork Reservoir ranks #5 for water quality.
Source: EPA Water Quality Portal sampling records, Utah DNR, last sampled 2024-09-19. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Murky, only visible to about 5.2 ft. Chlorophyll-a: 3.5 µg/L. Trophic State Index: 48.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 5.2 ft | D |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | 3.5 µg/L | A |
| Trophic State Index (TSI) | 48 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Tibble Fork Reservoir
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Fishing Tibble Fork Reservoir
Location
County Ranking
Ranked #5 of 26 lakes in Utah County
Cleaner Lakes Within 30 Miles
Tibble Fork Reservoir holds Grade B. 5 nearby lakes hold higher grades.
- ASilver Lake Flat Reservoir Replicate ofUtah County · 1.5 mi · Higher grade (B → A)
- ALake MarySalt Lake County · 7.9 mi · Higher grade (B → A)
- ASilver Lake Flat ReservoirUtah County · 1.5 mi · Higher grade (B → A)
- ANla LakeUtah County · 5.6 mi · Higher grade (B → A)
- ADeer Creek LakeWasatch County · 8.6 mi · Higher grade (B → A)
Nearby Lakes in Utah County
Explore Tibble Fork Reservoir across LakeGrade
More Utah Lake Rankings
Other Grade B Lakes in Utah
Wasatch County · Clarity: 12.8 ft
Wasatch County · Clarity: 13.4 ft
Wasatch County · Clarity: 10.7 ft
Wasatch County · Clarity: 8.2 ft
Wasatch County · Clarity: 10.6 ft
Summit County · Clarity: 12.3 ft
Mesotrophic Lakes in Utah
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: 2024-09-19
Monitoring stations: 1