Waterbodies
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Big Sand Wash Reservoir
Brough Reservoir
Calf Creek
Causey Reservoir
Cottonwood Reservoir
Currant Creek Reservoir
Desolation Canyon
Duchesne River
East Fork Sevier River
Electric Lake
Flaming Gorge Reservoir
Gunlock Reservoir
Joe’s Valley Reservoir
Jordanelle Reservoir
Ken’s Lake
Lake Powell
Lower Ashley Creek Drainage and Stewart Lake
Mill Creek
Millsite Reservoir
Minersville Reservoir
Navajo Lake
Newcastle Reservoir
Newton Reservoir
Pelican Lake
Pine Creek
Pineview Reservoir
Porcupine Reservoir
Quail Creek Reservoir
Recapture Reservoir
Red Fleet Reservoir
Rock Creek
Rockport Reservoir
Sand Hollow Reservoir
Starvation Reservoir
Steinaker Reservoir
Silver Creek
Upper Enterprise Reservoir
Utah Lake
Weber River
Yuba Reservoir
Legend
4-oz m/m = 4 ounce meals per month*
8-oz m/m = 8 ounce meals per month
AWM = Adult Women Past Child Bearing Age and Men >16
Hg Level = Average Fish Mercury Level (ug/g)
PWC = Pregnant Women and Children < 6
WCB = Women of Child Bearing Age and Children 6-16
* 4 ounces of raw fish is about the size of one deck of playing cards. Get more details .
Calculations are based on:
Average Adult Weight: 70 kg | Average Adult Meal Size: 227 g/meal
Average Child Weight: 16 kg | Average Child Meal Size: 113 g/meal
Big Sand Wash Reservoir (Duchesne County)
Species Hg Level Pregnant Women and Children WCB AWM Smallmouth Bass 0.823 0 4-oz m/m 1 8-oz m/m 3 8-oz m/m Walleye 0.42 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m Yellow Perch 0.578 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
Documents:
Brough Reservoir (Uintah County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 1.324 0 4-oz m/m 1 8-oz m/m 2 8-oz m/m Rainbow Trout 0.6214 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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Calf Creek (Garfield County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.4193 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
Documents:
Causey Reservoir (Weber County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.460 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m
Documents:
Cottonwood Reservoir
Species Hg Level Pregnant Women and Children WCB AWM Black Bullhead 0.445 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m Wiper 0.378 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m
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Currant Creek Reservoir
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.460 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m
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Desolation Canyon (Green River; Carbon County)
Species Hg Level Pregnant Women and Children WCB AWM Catfish 0.509 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m
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Duchesne River (near Tabiona; Duchesne County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.425 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
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Electric Lake
Species Hg Level Pregnant Women and Children WCB AWM Cutthroat trout 0.513 Do not eat 2 8-oz m/m 6 8-oz m/m Tiger trout 0.45 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
Documents:
East Fork Sevier River (between Otter Creek and Piute Reservoirs; Piute County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.619 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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Flaming Gorge Reservoir (Daggett County)
Species Hg Level Pregnant Women and Children WCB AWM Smallmouth Bass 0.358 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m
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Gunlock Reservoir (Washington County)
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.4571 0 4-oz m/m 2 8-oz m/m 7 8-oz m/m
Documents:
Joe’s Valley Reservoir (Emery County)
Species Hg Level Pregnant Women and Children WCB AWM Splake Trout (>12″)0.459 0 4-oz m/m 2 8-oz m/m 7 8-oz m/m Tiger Muskie 0.728 0 4-oz m/m 1 8-oz m/m 4 8-oz m/m
Documents:
Jordanelle Reservoir (Wasatch County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.414 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m Smallmouth Bass 0.4747 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m
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Ken’s Lake (San Juan County)
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.473 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m
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Lake Powell (from Dangling Rope Marina, south to the Dam; Kane County, San Juan County)
Species Hg Level Pregnant Women and Children WCB AWM Striped Bass 0.350 1 4-oz m/m 3 8-oz m/m 9 8-oz m/m
Documents:
Lower Ashley Creek Drainage and Stewart Lake (Uintah County)
Species Hg Level Pregnant Women and Children WCB AWM Fish and Ducks N/A 0 4-oz m/m N/A 1 6-oz. m/m
Documents:
Mill Creek (Grand County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.623 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
Documents:
Millsite Reservoir (Emery County)
Species Hg Level Pregnant Women and Children WCB AWM Splake Trout 0.416 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
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Minersville Reservoir (Beaver County)
Species Hg Level Pregnant Women and Children WCB AWM Wiper 0.586 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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Navajo Lake (Kane County)
Species Hg Level Pregnant Women and Children WCB AWM Splake Trout 0.558 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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Newcastle Reservoir (Iron County)
Species Hg Level Pregnant Women and Children WCB AWM Rainbow Trout 0.273 1 4-oz m/m 3 8-oz m/m 10 8-oz m/m Larger Wiper (>16″ & 2.2 lbs.)1.395 0 4-oz m/m 0 8-oz m/m 2 8-oz m/m Small Wiper (<16″)0.685 Do not eat 1 8-oz m/m 4 8-oz m/m Smallmouth Bass 0.8903 0 4-oz m/m 1 8-oz m/m 3 8-oz m/m
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Newton Reservoir
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.605 Do not eat 1 8-oz m/m 5 8-oz m/m
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Pelican Lake
Species Hg Level Pregnant Women and Children WCB AWM Lake bluegill 0.447 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m Largemouth Bass 0.476 Do not eat 2 8-oz m/m 6 8-oz m/m
Documents:
Pine Creek (Garfield County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.3581 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m
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Pineview Reservoir (Weber County)
Species Hg Level Pregnant Women and Children WCB AWM Smallmouth Bass 0.401 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m
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Porcupine Reservoir (Cache County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.4592 0 4-oz m/m 2 8-oz m/m 7 8-oz m/m
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Quail Creek Reservoir (Washington County)
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.638 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
Documents:
Recapture Reservoir (San Juan County)
Species Hg Level Pregnant Women and Children WCB AWM Black Bullhead 0.4706 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m Largemouth Bass 0.592 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
Documents:
Red Fleet Reservoir (Uintah County)
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.428 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m Large Walleye (>12″)0.421 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m Small Walleye (<12″)0.291 1 4-oz m/m 3 8-oz m/m 11 8-oz m/m
Documents:
Rock Creek (below Upper Stillwater Reservoir; Duchesne County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout (>12″)0.343 1 4-oz m/m 3 8-oz m/m 9 8-oz m/m
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Rockport Reservoir
Species Hg Level Pregnant Women and Children WCB AWM Smallmouth Bass 0.699 Do not eat 1 8-oz m/m 4 8-oz m/m
Documents:
Sand Hollow Reservoir (Washington County)
Species Hg Level Pregnant Women and Children WCB AWM Largemouth Bass 0.4144 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
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Silver Creek (Summit County)
Species Hg Level Pregnant Women and Children WCB AWM Trout N/A 1 4-oz m/m N/A 3 8-oz m/m
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Starvation Reservoir (Duchesne County )
Species Hg Level Pregnant Women and Children WCB AWM Smallmouth Bass 0.584 Do not eat 2 8-oz m/m 6 8-oz m/m Large Walleye 0.92 Do not eat 1 8-oz m/m 3 8-oz m/m
Documents:
Steinaker Reservoir (Uintah County)
Species Hg Level Pregnant Women and Children WCB AWM Bluegill 0.480 0 4-oz m/m 2 8-oz m/m 6 8-oz m/m Brown Trout 0.477 Do not eat 2 8-oz m/m 6 8-oz m/m Largemouth Bass 0.299 1 4-oz m/m 3 8-oz m/m 10 8-oz m/m Rainbow Trout 0.408 1 4-oz m/m 2 8-oz m/m 7 8-oz m/m
Documents:
Upper Enterprise Reservoir (Washington County)
Species Hg Level Pregnant Women and Children WCB AWM Rainbow Trout 0.655 0 4-oz m/m 1 8-oz m/m 4 8-oz m/m Smallmouth Bass 0.566 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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Utah Lake (Utah County)
Species Hg Level Pregnant Women and Children WCB AWM Carp N/A 0 4-oz m/m N/A 1 8-oz m/m Catfish N/A 0 4-oz m/m N/A 1 8-oz m/m
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Weber River (near Morgan ; Weber County)
Species Hg Level Pregnant Women and Children WCB AWM Brown Trout 0.316 1 4-oz m/m 3 8-oz m/m 10 8-oz m/m
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Yuba Reservoir (Sevier Bridge Reservoir) (Juab and Sanpete County)
Species Hg Level Pregnant Women and Children WCB AWM Northern Pike 0.374 1 4-oz m/m 2 8-oz m/m 8 8-oz m/m Walleye 0.627 0 4-oz m/m 1 8-oz m/m 5 8-oz m/m
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