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  • Bull Run Lake 968m (3,175ft), with Mount Hood 3,424m (11,234ft) beyond.  This is the highest reservoir in the Bull Run Watershed and is celebrated for the high purity of its water.  This is the origin of Portland's drinking water.  Nikon D700, 24-70/2.8.
    Mt Hood Bull Run Lake Panorama.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  The spillway gates visible in this photo, added to the dam in 1955, increased the reservoir capacity from the original 8.8 billion gallons to 10 billion gallons.
    Spillway Dam 1 Bull Run.jpg
  • The Bull Run River is active salmon habitat, Bull Run watershed near Mount Hood, Oregon.
    Bull Run River Oregon.jpg
  • Bull Run Lake 968m (3,175ft), with Mount Hood 3,424m (11,234ft) beyond.  This is the highest reservoir in the Bull Run Watershed and is celebrated for the high purity of its water.  This is the origin of Portland's drinking water.
    Mount Hood Bull Run Lake.jpg
  • Forest plants in the Bull Run watershed near Mount Hood, Oregon.  This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Forest plants 1 Bull Run.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.
    Steps Dam Bull Run.jpg
  • Outlet valve at Bull Run Lake 968m (3,175ft), with Mount Hood 3,424m (11,234ft) beyond. This is the highest reservoir in the Bull Run Watershed and is celebrated for the high purity of its water. This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Valve Mount Hood Bull Run Lake.jpg
  • Path and forest plants in the Bull Run watershed near Mount Hood, Oregon.  This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Forest Plants and Path Bull Run.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  The spillway gates visible in this photo, added to the dam in 1955, increased the reservoir capacity from the original 8.8 billion gallons to 10 billion gallons.
    Stilling Basin Dam 1 Bull Run.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  The spillway gates visible in this photo, added to the dam in 1955, increased the reservoir capacity from the original 8.8 billion gallons to 10 billion gallons.
    Spillway Gates Vertical Bull Run.jpg
  • Water level gauge and outlet valve at Bull Run Lake 968m (3,175ft). This is the highest reservoir in the Bull Run Watershed and is celebrated for the high purity of its water. This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Gauge and Valve Bull Run Lake.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  The spillway gates visible in this photo, added to the dam in 1955, increased the reservoir capacity from the original 8.8 billion gallons to 10 billion gallons.
    Spillway Gates Horizontal Bull Run.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  The spillway gates visible in this photo, added to the dam in 1955, increased the reservoir capacity from the original 8.8 billion gallons to 10 billion gallons.
    Dam 1 Gatehouse Bull Run.jpg
  • Outlet valve at Bull Run Lake 968m (3,175ft), with Mount Hood 3,424m (11,234ft) beyond. This is the highest reservoir in the Bull Run Watershed and is celebrated for the high purity of its water. This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Mt Hood and Valve Bull Run Lake.jpg
  • Forest plants in the Bull Run watershed near Mount Hood, Oregon.  This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Forest plants 2 Bull Run.jpg
  • Tailrace at Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.  This is the origin of Portland's drinking water, which flows by gravity to the Mount Tabor reservoirs before entering the City's water distribution network.
    Red Tailrace Dam 1 Bull Run.jpg
  • Dam 1, a curved concrete gravity dam, constructed 1925-1929, in the 102-square-mile Bull Run watershed near Mount Hood, has a maximum reservoir capacity of 10 billion gallons, making it the primary contributor to the Portland Water System Distribution Area.
    Dam 1 Bull Run Watershed.jpg
  • The heartwarming experience of turtle hatchlings returning to the sea just after sunset on the sheltered Pacific Ocean beach of Playa la Ropa, Zihuatanejo, Guerrero, Mexico.  These green turtles (Chelonia mydas), once common, are now endangered and have been released by "turtle-saver" volunteers working to save them from extinction.  Releasing them just after sunset maximizes their chances of survival by evading predators, both natural and human.  Good luck little fellas!
    Turtle hatchlings, Zihuatanejo.jpg
  • Effective stormwater management in a dense urban area.  Swales and stormwater planters collect stormwater from roof downspouts, parking lot and street.  Appropriate vegetation filters out pollutants in the stormwater before it soaks into the ground, naturally recharging groundwater.  RiverEast Center Stormwater Management facility - a public-private stormwater management partnership (PPP) in Portland, Oregon.
    Roof-Downspout-and-Weir.jpg
  • Effective stormwater management in a dense urban area.  Swales and stormwater planters collect stormwater from roof downspouts, parking lot and street.  Appropriate vegetation filters out pollutants in the stormwater before it soaks into the ground, naturally recharging groundwater.  RiverEast Center Stormwater Management facility - a public-private stormwater management partnership (PPP) in Portland, Oregon.
    Swale-and-Jogger-in-Rain.jpg
  • Effective stormwater management in a dense urban area.  Swales and stormwater planters collect stormwater from roof downspouts, parking lot and street.  Appropriate vegetation filters out pollutants in the stormwater before it soaks into the ground, naturally recharging groundwater.  RiverEast Center Stormwater Management facility - a public-private stormwater management partnership (PPP) in Portland, Oregon.
    Swale-Jogger-and-Public-Path.jpg
  • Effective stormwater management in a dense urban area.  Swales and stormwater planters collect stormwater from roof downspouts, parking lot and street.  Appropriate vegetation filters out pollutants in the stormwater before it soaks into the ground, naturally recharging groundwater.  RiverEast Center Stormwater Management facility - a public-private stormwater management partnership (PPP) in Portland, Oregon.
    Parking-Lot-Stormwater-Swale.jpg
  • Vegetation in this stormwater curb extension filters out pollutants in the stormwater before it soaks into the ground, naturally recharging groundwater.  Stormwater management facilities like this one are are also known as Green Street treatments.  NW 21st Avenue and Raleigh Street, Portland, Oregon.
    Green-Street-Planter-Grasses.jpg
  • A public-private stormwater management partnership (PPP) - the first of its kind in Portland.  Runoff from the public street flows into a treatment swale on private property, where vegetation filters out pollutants before it soaks into the ground, naturally recharging groundwater.  RiverEast Center Stormwater Management facility in Portland, Oregon.
    Public-Private-Partnership-Stormwate...jpg
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