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Pineview Reservoir

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Pineview Reservoir
NamePineview Reservoir
LocationWeber County, Utah, United States
TypeReservoir
InflowOgden River
OutflowOgden River
CatchmentWasatch Range
Basin countriesUnited States
Area1,500 acres (approx.)
Max-depth120 ft (approx.)
Volume32,000 acre-ft (approx.)
Elevation4,700 ft (approx.)

Pineview Reservoir is a man-made impoundment in northern Utah serving as a multipurpose water resource for Ogden, Weber County, and surrounding communities. Constructed on the Ogden River and nestled below the Wasatch Range, it supports irrigation, municipal supply, flood control, hydroelectric generation, and extensive recreational use. The reservoir and its parkland are a focal point for regional tourism, outdoor sports, and habitat for native and migratory species.

Introduction

Pineview Reservoir lies within the watershed of the Great Salt Lake basin near the city of Ogden and the community of Huntsville. The facility is operated by agencies including the United States Bureau of Reclamation and local irrigation districts such as the Ogden Valley Irrigation Company, integrating with infrastructure like the Ogden River Project and other Western water projects. Surrounded by access points from State Route 39 and forest lands administered by the United States Forest Service, the reservoir is proximate to recreation areas such as Snowbasin Resort and routes to the Uinta-Wasatch-Cache National Forest.

History and Construction

The reservoir was developed as part of early 20th-century water resource expansion in the American West, building on initiatives exemplified by projects like the Pick-Sloan Missouri Basin Program and the Reclamation Act of 1902. Construction milestones involved the Bureau of Reclamation collaborating with local stakeholders, mirroring contemporaneous works such as Boulder Dam and Minidoka Dam in leveraging river regulation for irrigation. Post-construction improvements paralleled mid-century infrastructure upgrades associated with federal programs alongside regional development seen in Interstate 15 corridor growth and the urbanization of Salt Lake City and Ogden.

Geography and Hydrology

Situated in a valley carved by glacial and fluvial processes comparable to features near the Wasatch Fault and the Bear River Range, the reservoir occupies a basin fed principally by the Ogden River and tributary streams from alpine catchments including tributaries from the Mount Ogden area. Seasonal snowmelt from the Uinta Mountains and Wasatch crest influences inflow patterns, which interact with downstream systems toward the Great Salt Lake. Hydrologic operation coordinates with regional water rights adjudicated in frameworks related to the Colorado River Compact and state allocation mechanisms administered by the Utah Division of Water Rights and Utah Department of Natural Resources.

Recreation and Facilities

The shoreline hosts day-use areas, boat ramps, campgrounds, and marinas managed by entities like the Weber County parks system and state recreation programs analogous to facilities at Bear Lake and Deer Creek Reservoir. Popular activities include boating, sailing, windsurfing, trout fishing targeting species similar to those stocked in reservoirs by the Utah Division of Wildlife Resources, and winter ice activities when conditions permit. Events and regattas draw visitors from metropolitan areas such as Salt Lake City, Layton, and Ogden, and amenities link to transportation routes including Interstate 84 and local trail systems used by hikers from the Bonneville Shoreline Trail network.

Ecology and Wildlife

The reservoir and adjacent riparian habitat provide for species common to the Intermountain West, with avifauna including migratory populations akin to those utilizing Great Salt Lake wetlands, and fish communities managed similarly to stock programs at places like Flaming Gorge Reservoir. Terrestrial fauna in surrounding forests include populations analogous to mule deer and elk that migrate across parcels managed by the Utah Division of Wildlife Resources and the United States Forest Service. Vegetation zones transition from lowland riparian cottonwood and willow stands to montane conifer communities resembling those on Ben Lomond and other Wasatch peaks, supporting pollinators and invertebrate assemblages studied in western watershed ecology.

Water Management and Flood Control

The reservoir operates as an element of regional flood attenuation and seasonal storage, coordinated with mechanisms similar to those used by the Bureau of Reclamation and local irrigation districts. Gate operations and spillway design reflect standards applied in projects like Folsom Dam and involve emergency management coordination with entities such as the Utah Division of Emergency Management and municipal utilities in Ogden. Water allocation supports irrigation schedules for agricultural areas and municipal portfolios for communities in the Weber River watershed, integrating monitoring systems used by the United States Geological Survey and state hydrology programs.

Environmental Issues and Conservation

Conservation challenges parallel those faced by western reservoirs, including sedimentation rates comparable to reservoirs in the Colorado River basin, nutrient loading issues seen at lakes like Great Salt Lake, and invasive species management akin to programs responding to quagga mussel incursions. Local conservation efforts have involved partnerships among the Utah Division of Wildlife Resources, Bureau of Reclamation, county governments, and non-governmental organizations similar to The Nature Conservancy to implement habitat restoration, water quality monitoring, and public education initiatives. Adaptive management strategies address climate-driven hydrologic variability also considered in statewide planning by the Utah State Legislature and regional water planning bodies.

Category:Reservoirs in Utah Category:Weber County, Utah