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  • "Memory 99" is an outdoor steel sculpture designed by Lee Kelly, installed at the north end of the North Park Blocks in downtown Portland, Oregon.  The two-ton sculpture is fabricated from Corten steel, giving it a stable, rusted appearance.  The sculpture is located at the entrance to the Pacific Northwest College of Art’s (PNCA) Arlene and Harold Schnitzer Center for Art and Design and was dedicated in 2012.
    Lee Kelly Memory Sculpture.jpg
  • Mount St Helens ash eruption, 2005, viewed from Portland, Oregon.  As if to signal the 25th anniversary of the devastating 1980 eruption, Mount St. Helens released this symbolic outpouring of ash and steam at 17:30 on Tuesday evening, March 8, 2005.  Volcanic ash rose to 36,000 feet and fell as far away as 125 miles east of the mountain. The eruption began with practically no warning, an hour after a magnitude 2.0 earthquake on the volcano's east side, and lasted 30 minutes.  Mount St. Helens, a 8,364-foot (2550m) volcano, is located about 40 miles (60km) northeast of Vancouver, Washington, Portland's sister city across the Columbia River which divides the states of Oregon and Washington.  The river in the photograph is the Willamette River, which divides Portland's east and west sides.  The Columbia River is not visible in this image; it runs perpendicular to the Willamette.  Mount St. Helens was named for British diplomat Alleyne Fitzherbert whose title was Baron St. Helens.  The mountain was named by Commander George Vancouver and the officers of H.M.S. Discovery while exploring the northern Pacific coast from 1792 to 1794.  Mount St. Helens erupted violently at 08:32 on Sunday, May 18, 1980.  Nikon F4S, 70-300/4-5.6D. Fuji RVP100F..
    Mount St Helens Eruption 2005.jpg
  • Mount Hood 3,426m (11,239ft) at sunrise, viewed from Mount Tabor Park in Portland.  The left skyline is Cathedral Ridge, and the right skyline is the Southeast Ridge.  The bulge in the Southeast Ridge is called the Steel Cliff.  Mount Hood is a stratovolcano in the Cascade Volcanic Arc of Northern Oregon.  The mountain's twelve glaciers are thinning as a result of glacial retreat attributed to Global Warming associated with World Climate Change.  Nikon D700. AF300/4.
    AJH_02b_February-2019.jpg
  • Mount Hood 3,426m (11,239ft) at sunrise, viewed from Mount Tabor Park in Portland.  The left skyline is Cathedral Ridge, and the right skyline is the Southeast Ridge.  The bulge in the Southeast Ridge is called the Steel Cliff.  Mount Hood is a stratovolcano in the Cascade Volcanic Arc of Northern Oregon.  The mountain's twelve glaciers are thinning as a result of glacial retreat attributed to Global Warming associated with World Climate Change.  Nikon D700. AF300/4.
    AJH_130118_0285.jpg
  • Snow fall in Mount Tabor Park, 10 January 2017. Photo: 11-JAN-2016. Nikon D700.
    AJH_01a_January-2020.jpg
  • Snow blankets Reservoir 1 (1894) in Mount Tabor Park, Portland, Oregon, USA.  Snowfall: 10-JAN-2017. Photo: 11-JAN-2017. Nikon D700.
    AJH_01a_January-2019.jpg
  • Mount Hood 3,426m (11,239 ft), viewed from Mount Tabor Park, Portland, Oregon, USA.
    AJH_06a_June-2020.jpg
  • Snow on branches in Mount Tabor Park, Portland, Oregon, USA.
    AJH_12b_December-2019.jpg
  • Snow blankets Reservoir 1 (1894) in Mount Tabor Park, Portland, Oregon, USA.  Snowfall: 10-JAN-2017. Photo: 11-JAN-2017. Nikon D700.
    AJH_12a_December-2019.jpg
  • Mist shrouds the summit loop in Mount Tabor Park, Portland, Oregon, USA.  Kodak Portra 400, Nikon LW Nikkor 28mm f/2.8, Nikonos-V.
    AJH_05b_May-2019.jpg
  • Reservoir 6 reflections in Mout Tabor Park, Portland, Oregon, USA. Test Nikon PC-E Nikkor 24mm f/3.5D ED
    AJH_08a_August-2019.jpg
  • Dawn squall over Reservoir 6 in Mount Tabor Park, Portland, Oregon, USA. Test Nikon PC-E Nikkor 24mm f/3.5D ED
    AJH_02a_February-2019.jpg
  • Colors of summer in Mount Tabor Park, Portland, Oregon, USA.
    AJH_09b_September-2019.jpg
  • Saucer Magnolia (Magnolia x soulangeana). Also commonly called Tulip Magnolia for its flowers that are tulip-like at first, then open to large, open saucer-shaped petals in early spring. In 1903, John Charles Olmsted of the Massachusetts-based landscape design firm Olmsted Brothers recommended that a city park be developed at Mount Tabor.  Portland Parks Superintendent Emanuel T. Mische, who had worked at Olmsted Brothers, consulted with Olmsted on the park layout and integration of the reservoirs into the park design. Mount Tabor Park, Portland, Oregon, USA.
    AJH_220330_0478.jpg
  • Southern Magnolia (Magnolia grandiflora), nearest camera, frames a view of Gatehouse 1 at Reservoir 1 in Mount Tabor Park, Portland, Oregon, USA.
    AJH_220318_0329.jpg
  • Saucer Magnolia (Magnolia x soulangeana). Also commonly called Tulip Magnolia for its flowers that are tulip-like at first, then open to large, open saucer-shaped petals in early spring. In 1903, John Charles Olmsted of the Massachusetts-based landscape design firm Olmsted Brothers recommended that a city park be developed at Mount Tabor.  Portland Parks Superintendent Emanuel T. Mische, who had worked at Olmsted Brothers, consulted with Olmsted on the park layout and integration of the reservoirs into the park design. Mount Tabor Park, Portland, Oregon, USA.
    AJH_200401_6587.jpg
  • Saucer Magnolia (Magnolia x soulangeana). Also commonly called Tulip Magnolia for its flowers that are tulip-like at first, then open to large, open saucer-shaped petals in early spring. In 1903, John Charles Olmsted of the Massachusetts-based landscape design firm Olmsted Brothers recommended that a city park be developed at Mount Tabor.  Portland Parks Superintendent Emanuel T. Mische, who had worked at Olmsted Brothers, consulted with Olmsted on the park layout and integration of the reservoirs into the park design. Mount Tabor Park, Portland, Oregon, USA.
    AJH_200324_6547.jpg
  • White blossoms and historic luminaire in Mount Tabor Park, Portland, Oregon, USA.
    AJH_04a_April-2019.jpg
  • Spring blossoms in Mount Tabor Park, Portland, Oregon, USA.  Nikon MF Nikkor 105mm f/1.8 AIS
    AJH_04b_April-2019.jpg
  • 2019 Mount Tabor Park Calendar
    AJH_00_Cover-Front-2019.jpg
  • Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.
    AJH_01b_January-2019.jpg
  • Fall foliage in Mount Tabor Park, Portland, Oregon, USA.
    AJH_10a_October-2019.jpg
  • Backlit Black tupelo (Nyssa sylvatica)) also known as blackgum in Mount Tabor Park, Portland, Oregon, USA.  Tree #5 Trees of Mt Tabor Park. Kodak Portra 400, W Nikkor 35mm f/2.5, Nikonos-V.
    AJH_11b_November-2019.jpg
  • Gatehouse 5 reflected at sunset in Mount Tabor Park, Portland, Oregon, USA.
    AJH_09a_September-2019.jpg
  • Sunset selfie on the steps of Gatehouse 5 in Mout Tabor Park, Portland, Oregon, USA.
    AJH_07a_July-2019.jpg
  • Southern Magnolia (Magnolia grandiflora) Tree #21 in Mount Tabor Park, Portland, Oregon, USA. PC-Nikkor 35mm f/2.8 at f/11 with 6mm shift, vertically upward.
    AJH_211015_9125.jpg
  • Tar n Trail Run 2018 in Mount Tabor Park, Portland, Oregon, USA.
    AJH_09b_September-2020.jpg
  • Low sun backlighting a Southern Magnolia (Magnolia grandiflora) in Mount Tabor Park, Portland, Oregon, USA.
    AJH_06a_June-2019.jpg
  • Spring blossoms at Reservoir 5 in Mount Tabor Park, Portland, Oregon, USA. Nikon MF Nikkor 50mm f/1.8 AIS
    AJH_03a_March-2019.jpg
  • Red spring blossoms in Mount Tabor Park, Portland, Oregon, USA. Nikon MF Nikkor 50mm f/1.8 AIS
    AJH_03b_March-2019.jpg
  • Misty fall at the summit loop in Mount Tabor Park, Portland, Oregon.
    AJH_11a_November-2019.jpg
  • Sunset views over Reservoir 5 in Mount Tabor Park, Portland, Oregon, USA.
    AJH_08b_August-2019.jpg
  • Saucer Magnolia (Magnolia x soulangeana). Also commonly called Tulip Magnolia for its flowers that are tulip-like at first, then open to large, open saucer-shaped petals in early spring. In 1903, John Charles Olmsted of the Massachusetts-based landscape design firm Olmsted Brothers recommended that a city park be developed at Mount Tabor.  Portland Parks Superintendent Emanuel T. Mische, who had worked at Olmsted Brothers, consulted with Olmsted on the park layout and integration of the reservoirs into the park design. Mount Tabor Park, Portland, Oregon, USA.
    AJH_220207_0266.jpg
  • Spring blossoms line Reservoir 5 in Mount Tabor Park, Portland, Oregon, USA.  Nikon MF Nikkor 105mm f/1.8 AIS
    AJH_05a_May-2019.jpg
  • Fall colors in Mount Tabor Park, Portland, Oregon, USA.
    AJH_10b_October-2019.jpg
  • Rain falls on Reservoir 5 in Mout Tabor Park, Portland, Oregon, USA. Kodak Portra 400, Nikon LW Nikkor 28mm f/2.8, Nikonos-V.
    AJH_07b_July-2019.jpg
  • Enchanted forest in Mount Tabor Park, Portland, Oregon, USA. Test Nikon PC-E Nikkor 24mm f/3.5D ED
    AJH_06b_June-2019.jpg
  • A dusting of snow on fall leaves near the summit of Mount Tabor Park, Portland, Oregon.
    AJH_170107_0017.jpg
  • Solar eclipse 2017, Mount Tabor Park, Portland, Oregon. August 21, 2017.
    AJH_170821_1013.jpg
  • Mount Tabor Park 2019 Calendar Back Cover, Portland, Oregon
    AJH_13_Cover-Back-2019.jpg
  • Douglas fir tree 18-feet in circumference makes this the largest in the park, Mount Tabor Park, Portland, Oregon.
    AJH_170820_0991.jpg
  • Heavy snow blankets Reservoir 1 in Mount Tabor Park, Portland, Oregon. Most of the snow fell on 10 January 2017; this phot taken the following day. Nikon D700.  Nikon PC-Nikkor 35mm f/2.8 at f/11 with 6mm downward shift.
    AJH_170111_0031_MA.jpg
  • Mount Hood 3,426m (11,239ft) viewed from Mount Tabor Park in Portland.  The left skyline is Cathedral Ridge, and the right skyline is the Southeast Ridge.  The bulge in the Southeast Ridge is called the Steel Cliff.  Mount Hood is a stratovolcano in the Cascade Volcanic Arc of Northern Oregon.  The mountain's twelve glaciers are thinning as a result of glacial retreat attributed to Global Warming associated with World Climate Change.  Nikon D700. Nikon AF Nikkor 300mm f/4 IF-ED.
    AJH_160916_9117.jpg
  • Reservoir 5 bathed in beautiful late afternoon sunlight, Mount Tabor Park, Portland, Oregon.
    Reservoir Reflected Light Mt Tabor P...jpg
  • Mount Tabor Park 2020 Calendar Back Cover, Portland, Oregon
    AJH_2020_Calendar-Mt-Tabor-Park-2-Ba...jpg
  • Snow blankets Reservoir 1 (1894) in Mount Tabor Park, Portland, Oregon, USA.  Snowfall: 10-JAN-2017. Photo: 11-JAN-2017. Nikon D700.
    AJH_170111_0078_MA.jpg
  • Snow blankets Reservoir 1 (1894) in Mount Tabor Park, Portland, Oregon, USA.  Snowfall: 10-JAN-2017. Photo: 11-JAN-2017. Nikon D700.
    AJH_170111_0047.jpg
  • Snow on branches in Mount Tabor Park, Portland, Oregon, USA.
    AJH_170107_0036.jpg
  • Reservoir 6 (1911) and Inlet Gatehouse 6 in Mount Tabor Park, Portland, Oregon.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.  In 2016, all of the reservoirs at Mount Tabor were finally taken offline and permanently disconnected from Portland’s drinking water system. Nikon D700. Nikon PC-Nikkor 28mm f/3.5.
    AJH_160905_8775_MA.jpg
  • Detail of original wrought iron fence, Reservoir 5, under diffused sunlight caused by the smoky sky from the 2017 Eagle Creek Fire.  Mount Tabor Park, Portland, Oregon.
    AJH_170904_1085.jpg
  • Detail of original wrought iron fence, Reservoir 6, under diffused sunlight caused by the smoky sky from the 2017 Eagle Creek Fire.  Mount Tabor Park, Portland, Oregon.
    AJH_170904_1101.jpg
  • Douglas fir tree 18-feet in circumference makes this the largest in the park, Mount Tabor Park, Portland, Oregon.
    AJH_170820_1006.jpg
  • Pink Fawn Lily (Erythronium revolutum), Mount Tabor Park, Portland, Oregon.
    Pink Fawn Lily Mt Tabor Park.jpg
  • Snow falls on the basketball court in the crater of the extinct volcano, Mount Tabor Park, Portland, Oregon.
    AJH_170107_0030.jpg
  • Snow fall in Mount Tabor Park, Portland, Oregon, USA. Photo: 11 January 2017.
    AJH_170111_0015_MA.jpg
  • Mount Hood 3,426m (11,239 ft), viewed from Mount Tabor Park, Portland, Oregon, USA.
    AJH_181011_4686_MA.jpg
  • Mount Tabor Park 2020 Calendar Back Cover, Portland, Oregon
    AJH_13_Back-Cover-2020.jpg
  • Mount Tabor Park 2019 Calendar Back Cover, Portland, Oregon
    AJH_2019_Calendar-Mt-Tabor-Park-2-Ba...jpg
  • Shadows cast onto snow at the summit of Mt Tabor project the shape of the luminaire frame of this original Olmsted-era historic light fixture. Hawthorne Boulevard leads to Portland, under a blustery winter wind. Mount Tabor Park, Portland, Oregon.
    Stumptown Winter from Mt Tabor Park.jpg
  • Heavy snow blankets wooden fence and trees in Mount Tabor Park, Portland, Oregon. Most of the snow fell on 10 January 2017; this photo taken the following day.
    Fence and Fir in Snow Mt Tabor Park.jpg
  • Snow blankets Reservoir 1 (1894) in Mount Tabor Park, Portland, Oregon, USA.  Snowfall: 10-JAN-2017. Photo: 11-JAN-2017. Nikon D700.
    AJH_170111_0078_MA-2.jpg
  • Summit Restroom (aka Harvey Scott Restroom) dilapidated and out of service, with graffiti on the doors, Mount Tabor Park,Portland, Oregon.
    AJH_161225_9882.jpg
  • Memorial bench on the west ridge, Mount Tabor Park, Portland, Oregon.
    AJH_161225_9877.jpg
  • Freezing rain forms a protective ice shield around dormant plants in a winter storm, Mount Tabor Park, Portland, Oregon.
    AJH_161210_9858.jpg
  • Late afternoon summer sun backlights a grassy meadow amongst fir trees, Mount Tabor Park, Portland, Oregon.
    AJH_160915_9107.jpg
  • Valves at Outlet Gatehouse 6 once controlled the flow of fresh water from the reservoir directly to the city's potable water network.  Reservoir 6 (1911) is one of three open reservoirs at Mount Tabor Park and of five total in Portland.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.
    AJH_150818_7159.jpg
  • Mount Tabor Park 2017 Calendar Back Cover, Portland, Oregon
    AJH_171101_2018-Calendar-Back-Cover.jpg
  • Mount Hood 3,426m (11,239ft) at sunrise, viewed from Mount Tabor Park in Portland.  The left skyline is Cathedral Ridge, and the right skyline is the Southeast Ridge.  The bulge in the Southeast Ridge is called the Steel Cliff.  Mount Hood is a stratovolcano in the Cascade Volcanic Arc of Northern Oregon.  The mountain's twelve glaciers are thinning as a result of glacial retreat attributed to Global Warming associated with World Climate Change.  Nikon D700. Nikon AF Nikkor 300mm f/4 IF-ED.
    AJH_160224_8039_MA.jpg
  • Summit Restroom (aka Harvey Scott Restroom) dilapidated and out of service, with graffiti on the doors, Mount Tabor Park,Portland, Oregon.
    AJH_161225_9878.jpg
  • Reservoir 6 (1911) and Inlet Gatehouse 6 in Mount Tabor Park, Portland, Oregon.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.  In 2016, all of the reservoirs at Mount Tabor were finally taken offline and permanently disconnected from Portland’s drinking water system. Nikon D700. Nikon PC-Nikkor 28mm f/3.5.
    AJH_171101_2018-Calendar-Front-Cover.jpg
  • Hand-painted canvases depicting salmon stretch as far as the eye can see along the banks of the Willamette River at the Oregon Trout Portland Triathlon, sponsored by The Freshwater Trust. Photo: 23 August 2009.  The Freshwater Trust is a not-for-profit organization that works to preserve and restore freshwater ecosystems through water health and fish recovery, under the Clean Water & Endangered Species Acts.
    AJH_090823_0423.jpg
  • Warm to cool; sun's last rays on the curved wall of Gatehouse 5, Mount Tabor Park, Portland, Oregon, USA.
    AJH_190930_5966_MA.jpg
  • Period lighting from 1924, comprising polygonal lantern-style shades, reminiscent of gaslamps. These replaced the original single white globes from 1911, thanks to the vision of Parks Superintendent Emanuel T. Mische. Reservoir Loop Drive, Mount Tabor Park, Portland, Oregon, USA.
    AJH_191005_6156.jpg
  • Period lighting from 1924, comprising polygonal lantern-style shades, reminiscent of gaslamps. These replaced the original single white globes from 1911, thanks to the vision of Parks Superintendent Emanuel T. Mische. Mount Tabor Park, Portland, Oregon, USA.
    AJH_171029_2565.jpg
  • The Hawthorne Bridge (1910) is the oldest remaining highway structure across the Willamette River. Designed by Waddell and Harrington of Kansas City, and constructed in 1910 by the Pennsylvania Steel Company, the layout is a Parker through-truss design with vertical lift span between 165-foot-tall towers. Portland, Oregon, USA.
    AJH_110702_3683.jpg
  • Gatehouse 1 and Dosing House at Reservoir 1.  Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.
    AJH_141018_5592.jpg
  • The Morrison Bridge (1958) viewed through spans of the Burnside Bridge (1926), both spanning the Willamette River in downtown Portland. Both bridges are double-leaf bascule drawspan bridges, the distant bridge (Morrison) being approximately three decades more modern in design. Portland, Oregon USA.
    AJH_200830_7062.jpg
  • Burnside Bridge (1926) comprises a double-leaf bascule drawbridge main span, flanked by longer riveted double-intersection Warren deck truss approach spans. The bridge has long multi-beam steel deck girder approach spans bridging railroad tracks, freeways and city streets of downtown Portland, while the main span bridges a fetch of the Willamette River navigable to full-size commercial shipping. This bridge replaced the original 1894 wrought iron truss steam-powered swing-span bridge, two spans of which were repurposed as the current Bull Run River Bridge and Sandy River Bridge on Lusted Road, both in neighboring Clackamas County. Striking features of this bridge are its riveted double-intersection (lattice) Warren trusses featuring intermediate sub-verticals – an uncommon truss configuration, and its ornate bridge operator’s houses. The bridge was designed by Gustav Lindenthal and Joseph Strauss. Other notable features are its hidden below-deck counterweights, ornamental concrete balustrade railings, and fine metal railings on the lift spans. This bridge has great historical significance. Multnomah County, Oregon, USA.
    AJH_200830_7065.jpg
  • Purple crocus in bloom, Mount Tabor Park, Portland, Oregon, USA.
    AJH_190224_4752_MA.jpg
  • Vine Maple (Acer circinatum), Mount Tabor Park, Portland, Oregon, USA.
    AJH_191005_6193.jpg
  • Backlit tree at Reservoir 5, Mount Tabor Park, Portland, Oregon USA.
    AJH_180310_3368_MA.jpg
  • Fresh snow on frozen-over Reservoir 5, Mount Tabor Park, Portland, Oregon, USA.
    AJH_170107_0039_MA.jpg
  • Gatehouse 5 reflected at sunset in Mount Tabor Park, Portland, Oregon, USA.
    AJH_180917_4511.jpg
  • Rain falls on Reservoir 5 in Mout Tabor Park, Portland, Oregon, USA. Kodak Portra 400, Nikon LW Nikkor 28mm f/2.8, Nikonos-V.
    AJH_180820_0003.jpg
  • Enchanted forest in Mount Tabor Park, Portland, Oregon, USA. Test Nikon PC-E Nikkor 24mm f/3.5D ED
    AJH_180414_3548.jpg
  • Spring blossoms in Mount Tabor Park, Portland, Oregon, USA.  Nikon MF Nikkor 105mm f/1.8 AIS
    AJH_180310_3331.jpg
  • Illumination Rock 2,909m (9,543ft) and Illumination Saddle 2,865m (9,400ft).  Illumination Rock is a spectacular spire of rotten basalt on the southwest side of Mt Hood, a stratovolcano in the Cascade Volcanic Arc of Northern Oregon.  Powerful glacial forces have eroded down a former rock ridge, leaving this sprire shaped like the fin of a fish.  The mountain's twelve glaciers are thinning as a result of glacial retreat.
    Illumination Rock, Mt Hood
  • Weir Building (1923), also called the Inlet Building or Dosing House, at Reservoir 1, one of three open reservoirs at Mount Tabor Park and of five total in Portland.  The 3 open reservoirs in Mount Tabor Park, with their ancillary structures, were placed in the National Register of Historic Places on January 15, 2004.  Environmental Protection Agency (EPA) regulation: Long Term 2 Enhanced Surface Water Treatment Rule, referred to as the LT2 rule imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them. Mount Tabor Park, Portland, Oregon, USA.
    weir-building-mount-tabor-reservoir.jpg
  • Gatehouse 1 and Dosing House at Reservoir 1.  Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.
    AJH_211228_0077.jpg
  • Mt Tabor Park entry sign on SE Harrison Street, Mount Tabor Park, Portland, Oregon, USA.
    mount-tabor-park-sign-harrison-stree...jpg
  • A modern cargo ship passes the decayed wood and iron skeleton of a wreck on the shores of Sauvie Island near Portland, Oregon.  Columbia River, USA.
    AJH_180923_4539.jpg
  • Valve details at Reservoir 1 Gatehouse. Reservoir 1 (1894) is one of three open reservoirs at Mount Tabor Park and of five total in Portland.  Mount Tabor's three open reservoirs and their ancillary structures were placed in the National Register of Historic Places on January 15, 2004.  The Environmental Protection Agency (EPA) regulation known as the Long Term 2 Enhanced Surface Water Treatment Rule (aka the LT2 Rule) imposes new requirements that open water reservoirs be covered, buried or additionally treated.  This applies to Portland's five open reservoirs and to the unfiltered Bull Run source supplying them.
    AJH_150818_7151.jpg
  • Reservoir 1 preservation, Mount Tabor Park, Portland, Oregon, USA.
    AJH_191001_6078_MA.jpg
  • Gatehouse 5 crenellations reflected, Mount Tabor Park, Portland, Oregon, USA.
    AJH_190930_5995_HDR_MA.jpg
  • Historic light fixture above Richmond neighborhood of Southeast Portland, Mount Tabor Park, Portland, Oregon, USA.
    AJH_190224_4772_MA.jpg
  • Spring blossoms at Reservoir 5 in Mount Tabor Park, Portland, Oregon, USA. Nikon MF Nikkor 50mm f/1.8 AIS
    AJH_180325_3416.jpg
  • Snow on SE Salmon Way, a paved roadway popular with walkers and joggers in Mount Tabor Park.  Mount Tabor is a 190-acre urban park on the slopes of an extinct volcano in Portland, Oregon.
    AJH_170107_0032.jpg
  • The Hawthorne Bridge (1910) is the oldest remaining highway structure across the Willamette River. Designed by Waddell and Harrington of Kansas City, and constructed in 1910 by the Pennsylvania Steel Company, the layout is a Parker through-truss design with vertical lift span between 165-foot-tall towers. Portland, Oregon, USA.
    AJH_110702_3693.jpg
  • Low water at Reservoir 5 reveals the interconnect conduit and the inlet flow path in profile at the Dosing House (Hypochlorite Building). Mount Tabor Park, Portland, Oregon, USA.
    AJH_210419_8463.jpg
  • Hypochlorite Building, also called the Dosing House, at Reservoir 5, Mount Tabor Park, Portland, Oregon, USA.
    AJH_191005_6170.jpg
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