WTU:V
390682 Peter F. Zika 25737 2011-08-26
U.S.A., Washington, Skagit, Baker Lake Road near northeast shore of Grandy Lake., 48.566667 -121.796667, 245m
WTU:V
391345 Regina Johnson 2012-109 2012-08-10
U.S.A., Washington, Thurston, Tumwater Historical Park, along slackwater portion of Deschutes River north of I-5 crossing., 47.02295 -122.902367
WTU:V
392863 David Giblin 3005 2009-07-15
U.S.A., Washington, Pierce, Fort Lewis Military Base. Mackay Marsh. North and west side of marsh., 47.10407 -122.61662, 67m
WTU:V
393112 David Giblin 3118 2009-09-01
U.S.A., Washington, Grays Harbor, Chehalis River. River edge at end of Preacher's Slough Road., 46.94718 -123.65509, 5m
WTU:V
408971 Cathy Maxwell, Joe Arnett, Kathleen Sayce, David Giblin 08-1A 2008-09-09
U.S.A., Oregon, Clatsop, Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island., 46.20953 -123.43145
WTU:V
399855 Tad Dillhoff s.n. 2003-07-31
U.S.A., Washington, Snohomish, Along Centennial Trail., 47.932439 -122.076436
WTU:V
394874 Peter F. Zika 26438 2013-09-09
U.S.A., Washington, Clark, NW 122nd Street near outlet to Vancouver Lake., 45.708 -122.720833, 20m
WTU:V
409649 Peter F. Zika, David Giblin, Cathy Maxwell 26418 2013-08-28
U.S.A., Washington, Cowlitz, Speelyali Park Recreation Area, near north shore of Merwin Reservoir, 4.2 air kilometers north-northeast of Dunegan Mountain., 45.98164 -122.41943, 85m
WTU:V
409055 Cathy Maxwell 13-69 2013-08-28
U.S.A., Washington, Cowlitz, Island Park Recreation Area on north side of Lewis River along Highway 503., 45.93921 -122.68172, 14m
WTU:V
396539 R.E. Brainerd, N. Otting 2252 2013-08-20
U.S.A., Washington, Thurston, Nisqually exit of Interstate 5; south of freeway on Martin Way East, just north of Arco gas station., 47.065857 -122.722489, 8m
WTU:V
400135 Peter F. Zika 26893 2014-09-06
U.S.A., Washington, King, Northeast shore of Duwamish River, near junction of South 129th Street and Railroad Avenue, Allentown, Tukwila., 47.4895 -122.2697, 3m
WTU:V
400528 Peter F. Zika 26871 2014-08-29
U.S.A., Washington, Pend Oreille, Junction of Boundary Dam Access Road and Boundary Road, 1.1 air kilometers northeast of Limestone Hill., 48.973 -117.363, 750m
WTU:V
418125 David Giblin, Peter Zika, Jeff Walker 5681 2015-08-24
U.S.A., Washington, Mason, Highway 300 near Washington Department of Fish and Wildlife parking area., 47.44728 -122.84138, 3m
WTU:V
404637 Ray Izumi s.n. 2015-08-20
U.S.A., Washington, Snohomish, Lake Serene Trail., 47.800645 -121.566205
WTU:V
408054 Ben Legler, Sara Legler 13399 2014-09-23
U.S.A., Washington, Lewis, Along Spencer Road where it crosses Blue Creek near entrance to Cowlitz Trout Hatchery on north side of Cowlitz River 10 km west of Riffe Lake., 46.492591 -122.724966, 107m
WTU:V
411139 Patricia Johnson NWCA16-4857-V1-Q4 2016-07-19
U.S.A., Washington, Whatcom, Fishtrap Creek in Lynden., 48.94516 -122.464421
WTU:V
411164 Patricia Johnson NWCA16-4875-V1-Q1 2016-07-26
U.S.A., Washington, Grays Harbor, Off of Peels Slough of Chehalis River., 46.95877 -123.63496
WTU:V
411150 Patricia Johnson NWCA16-4903-V1-Q4 2016-07-27
U.S.A., Washington, Grays Harbor, Surge plain of Chehalis River on an island between Peels Slough and Chehalis River near Montesano., 46.95796 -123.66108
WTU:V
414290 Roger T. George 2016-2 2016-06-21
U.S.A., Washington, Clark, Lacamas Prairie Natural Area Preserve., 45.63675 -122.461333, 61m
WTU:V
414291 Roger T. George 2016-2 2016-06-21
U.S.A., Washington, Clark, Lacamas Prairie Natural Area Preserve., 45.63675 -122.461333, 61m
WTU:V
407611 Barbara Ertter 22447 2015-09-19
U.S.A., Idaho, Canyon, Caldwell, near entrance to sewage-treatment plant on Johnson Lane on northwest edge of town, edge of canal near weir., 43.6734 -116.7023, 717m
WTU:V
414515 Regina Johnson 2016-095 2016-08-17
U.S.A., Washington, Jefferson, Dabob Bay above Hook Spit., 47.85005 -122.81377
WTU:V
416675 Peter F. Zika 29011 2017-08-18
U.S.A., Washington, Benton, Near causeway to Crow Butte Island, backwater of Lake Umatilla reservoir on north bank of Columbia River., 45.8667 -119.828, 80m
WTU:V
417032 Peter F. Zika 28848 2017-06-29
U.S.A., Oregon, Umatilla, Near south shore of Columbia River reservoir, Lake Umatilla, 1 air kilometer west of McNary Dam., 45.9322 -119.3104, 80m
WTU:V
406358 B. A. Bennett, S. Blaney, M. Oldham 10-510 2010-09-13
Canada, Nova Scotia, Shelburne, Clement's Lake, 43.57843 -65.52628, 29m
WTU:V
Peter Dunwiddie, Sarah Krock, Peter Zika, Amber Martens PWD-16-423 2016-07-27
U.S.A., Washington, Pierce, JBLM, TA-2, McKay Marsh., 47.10049 -122.61389, 69m
WTU:V
419925 Peter W. Dunwiddie, Peter F. Zika 18-475 2018-08-13
U.S.A., Oregon, Morrow, Shoreline south of Longwalk Island, circa 300 meters north of the west end of McCormack Slough, 2.3 air kilometers southeast of Rock Island in Lake Umatilla, Umatilla National Wildlife Refuge., 45.899089 -119.602639, 80m
WTU:V
420405 David Giblin 6411 2018-09-12
U.S.A., Washington, Skamania, Home Valley Waterfront Park. Sailboard Beach access area approximately 200 meters east and west along shoreline., 45.7094 -121.78011, 34m
WTU:V
420354 Cassandra J. May 29 2014-09-16
U.S.A., Illinois, Coles, Mattoon; Lake Paradise., 39.385 -88.179444
WTU:V
422731 David Giblin 7399 2019-09-21
U.S.A., Washington, King, Mt. Baker-Snoqualmie National Forest. Middle Fork Snoqualmie River. Approximately 1 kilometer upstream from road bridge over river just east of Granite Creek trailhead., 47.497862 -121.632278
WTU:V
Peter F. Zika, Peter Dunwiddie PWD-18-475 2018-08-13
U.S.A., Oregon, Morrow, Umatilla National Wildlife Refuge, shoreline south of Longwalk Island., 45.899089 -119.602639
WTU:V
423289 Walter Fertig 33335 2018-08-13
U.S.A., Washington, Grays Harbor, Pacific Coast Range: Preachers Slough, ca 2.1 air miles ESE of confluence with Chehalis River, 0.2 miles N of WA Hwy 107, 3.8 air miles SW of Montesano and junction of Hwy 107 and US Hwy 12, 4.5 miles E of Cosmopolis., 46.93977 -123.66543, 30m
WTU:V
Jeff Walker 1307 2020-09-19
U.S.A., Washington, Mason, E Purdy Cutoff Road., 47.30096 -123.16848, 12m
WTU:V
429285 David Giblin 7859 2020-09-08
U.S.A., Washington, Spokane, Riverside State Park Boat Launch on Spokane River., 47.78893 -117.53181, 478m
WTU:V
429271 David Giblin 7875 2020-09-09
U.S.A., Washington, Spokane, Long Lake, McClellan Conservation Area on south side of lake., 47.88176 -117.68932, 475m
WTU:V
429273 David Giblin 7843 2020-09-08
U.S.A., Washington, Spokane, Little Spokane River Natural Area. Indian Painted Rocks Trailhead. Trail along road to river and along Indian Painted Rocks Trail for approximately 0.5 km., 47.7827 -117.49677, 475m
WTU:V
429291 David Giblin 7994 2020-09-22
U.S.A., Washington, Kitsap, Nick's Lagoon Park, approximately 1 air km northwest of Seabeck on Seabeck Bay., 47.63789 -122.83887, 1m
WTU:V
Jeff Walker 1541 2023-09-26
U.S.A., Washington, Walla Walla, Lions Park in College Place., 46.04135 -118.37783, 248m
WTU:V
339402 P. F. Zika 14362 1999-09-16
U.S.A., Washington, Grays Harbor, County Line Road., 46.8731 -124.0684, 5m
WTU:V
242359 Earle F. Layser 1121 1969-08-00
U.S.A., Washington, Pend Oreille, Small lake., 48.9535 -117.3527, 762m
WTU:V
284672 Cathy L. Maxwell 296 1981-09-25
U.S.A., Washington, Wahkiakum, East shore of Grays Bay near Yellow Bluff on Columbia River., 46.2775 -123.6721
WTU:V
359182 Peter F. Zika 20221 2004-09-15
U.S.A., Washington, Grays Harbor, Ditch on south side of Devonshire Road at Aldergrove Road. Chehalis River drainage, 2 air miles west-southwest of Montesano., 46.965 -123.638333, 5m
WTU:V
358910 Peter F. Zika 20433 2004-11-10
U.S.A., Washington, King, Confluence of Richards Creek and Kelsey Creek, southeast 7th Place near Lake Hills Connector, Willburton, Bellevue., 47.605 -122.18, 10m
WTU:V
358904 P. F. Zika, Cathy Maxwell 19216 2003-10-01
U.S.A., Washington, Pacific, South side of Route 401, Naselle River Basin, Naselle., 46.376667 -123.795, 10m
WTU:V
361073 Peter F. Zika 20068 2004-08-26
U.S.A., Oregon, Tillamook, Bank of Big Rockheap Creek, east side of Route 53, near junction with Gods Valley Road, 3.5 road miles north of Mohler., 45.748333 -123.838333, 10m
WTU:V
361072 Peter F. Zika 20064 2004-08-25
U.S.A., Oregon, Tillamook, Below North Fork Road, near northwest bank of North Fork Nehalem River, 1.3 road miles from town of Nehalem., 45.733333 -123.878333, 5m
WTU:V
361339 Peter F. Zika 20179 2004-09-13
U.S.A., Washington, King, South end of Bellefield office park, east of 112 Avenue southeast, north end of Mercer Slough, Bellevue., 47.595 -122.19, 5m
WTU:V
361308 Peter F. Zika 20275 2004-09-16
U.S.A., Washington, Grays Harbor, Humptulips River, south side of Route 109 bridge, 2 air kilometers south-southwest of Tulips., 47.05 -124.043333, 5m
WTU:V
361316 Peter F. Zika 20147 2004-09-01
U.S.A., Washington, King, East of firestation, north side of southeast 8th street, south and west of Lake Hills Connector, Wilburton, Bellevue., 47.603333 -122.176667, 10m
WTU:V
361105 Peter F. Zika 20051 2004-08-25
U.S.A., Oregon, Clatsop, Walluski Loop 0.7 road miles east of Route 202, 3 air kilometers southeast of Daggett Point on Youngs River, southeast of Astoria., 46.15 -123.781667
WTU:V
358234 Peter F. Zika 19198 2003-09-30
U.S.A., Oregon, Clatsop, North shore of Blind Slough, junction of Pentilla Lane and Jackson Road, south shore of Colubmia River., 46.20354 -123.55453, 2m
WTU:V
353595 P. F. Zika, Cathy Maxwell 19135 2003-09-24
U.S.A., Washington, Wahkiakum, South east end of Grays Bay, near Pigeon Bluff., 46.276667 -123.678333, 1m
WTU:V
358227 Peter F. Zika 19210 2003-10-01
U.S.A., Washington, Pacific, West side of Route 401, 1 air kilometer northeast of Point Elice and Astoria bridge, north shore of Columbia River., 46.248333 -123.865, 4m
WTU:V
358228 Peter F. Zika 19210 2003-10-01
U.S.A., Washington, Pacific, West side of Route 401, 1 air kilometer northeast of Point Elice and Astoria bridge, north shore of Columbia River., 46.248333 -123.865, 4m
WTU:V
358815 Peter F. Zika 20290 2004-09-18
U.S.A., Montana, Sanders, Boyer Creek at junction of Routes 200 and 28, 150 miles east of sign for entering town of Plains., 47.451667 -114.87, 775m
WTU:V
359145 Peter F. Zika 19187 2003-09-30
U.S.A., Oregon, Clatsop, Between Ziak-Gnat Creek Lane and railroad, circa 1 kilometer northeast of Brownsmead, east of Long Island, south shore of Columbia River., 46.225 -123.53, 7m
WTU:V
358813 Peter F. Zika 20327 2004-09-22
U.S.A., Washington, Okanogan, Confluence of Columbia and Okanogan Rivers, Cassimer Bar, 3 air miles east of Brewster., 48.096667 -119.706667, 240m
WTU:V
358812 Peter F. Zika 20370 2004-09-29
U.S.A., Washington, Pacific, Floodplain of Willapa River, junction of Old Bullard Road and Camp One Road, Old Willapa., 46.661667 -123.666667, 20m
WTU:V
358822 P. F. Zika, F. Weinmann 17738 2002-08-29
U.S.A., Washington, Wahkiakum, Northeast side of Steamboat Slough Road, 100 meters northwest of boatramp; near Cathlament Channel, north side of Columbia River., 46.255 -123.435, 5m
WTU:V
358829 P. F. Zika, F. Weinmann 17781 2002-09-06
U.S.A., Washington, King, Confluence of Richards Creek and Kelsey Creek, southeast 7th Place near Lake Hills Connector, Willburton, Bellevue., 47.6115 -122.169, 10m
WTU:V
354351 Peter F. Zika 19184 2003-09-30
U.S.A., Oregon, Clatsop, North side of Aldrich Point Road bridge, at junction with Knappa Hill Road, head of South Fork of Blind Slough, south shore of Columbia River., 46.183333 -123.533333, 5m
WTU:V
353568 Peter F. Zika 18609 2003-08-19
U.S.A., Washington, Spokane, 100 meters north of Moffet Road, ca. 0.5 miles east of Peone Road., 47.763333 -117.26, 570m
WTU:V
243329 H. T. Rogers, J. M. Rogers 1195 1942-08-06
U.S.A., Montana, Sanders, Dam across Little Bitterroot River just above its confluence with Mill Creek, about 2 miles west of Niarada., 47.839783 -114.677288
WTU:V
70990 W. C. Muenscher 16204 1943-09-16
U.S.A., Washington, Grays Harbor, Aberdeen., 46.97556 -123.81444
WTU:V
12757JWT J. William Thompson 3727 1927-09-02
U.S.A., Oregon, Columbia, Near Clatskanie., 46.101222 -123.206786
WTU:V
341JWT George Neville Jones 8408 1935-09-09
U.S.A., Washington, Grays Harbor, Montesano., 46.98139 -123.60139
WTU:V
31806 George Neville Jones 8408 1935-09-09
U.S.A., Washington, Grays Harbor, Montesano., 46.98139 -123.60139
WTU:V
32434 W. W. Baker s.n. 1935-09-26
U.S.A., Washington, Wahkiakum, Near Grays River., 46.351036 -123.610035
WTU:V
12707JWT J. William Thompson 1662 1926-09-10
U.S.A., Oregon, Columbia, Clatskanie., 46.101222 -123.206786
WTU:V
363361 Peter F. Zika, F. Weinmann 22457 2005-10-03
U.S.A., Washington, Clallam, Northwest side of Waatch River Road, Southwest of town of Neah Bay, North shore of Olympic Peninsula., 48.358333 -124.635, 10m
WTU:V
373935 Peter F. Zika, David Giblin, Cathy Maxwell, Ben Legler 22233 2005-08-30
U.S.A., Washington, Wahkiakum, East side of Miller Point, north shore of Grays Bay, north side of Columbia River., 46.305 -123.7, 2m
WTU:V
369202 Peter F. Zika 23513 2007-08-28
U.S.A., Washington, Pend Oreille, Circa 0.5 km south of Upper Lead Kind Lake, southeast shore of beaver pond., 48.94 -117.355, 770m
WTU:V
397644 David Giblin, Joe Arnett 2520 2008-09-10
U.S.A., Washington, Grays Harbor, Blue Slough Road. North side of road., 46.94331 -123.74382, 17m
WTU:V
392326 David Giblin 3154 2009-09-01
U.S.A., Washington, Grays Harbor, Lake Aberdeen. Southeast corner of lake near outlet., 46.98037 -123.74077, 24m
WTU:V
390707 Peter F. Zika 26153 2012-10-17
U.S.A., Washington, King, Confluence of Richards Creek and Kelsey Creek, Southeast 7th Place near Lake Hills Connector, Willburton, Bellevue., 47.605 -122.18, 10m
WTU:V
392432 Peter F. Zika 25401 2010-09-09
U.S.A., Washington, King, East of fire station, north of Southeast 8th Street, southwest of Lake Hills Connector, Willburton, Bellevue., 47.603333 -122.176667, 10m
WTU:V
400466 Peter F. Zika 26879 2014-08-29
U.S.A., Washington, Pend Oreille, West side of Boundary Road, near south end of Lead King Hills, 1.2 kilometers east-southeast of Horsefly Hill., 48.938 -117.356, 790m
WTU:V
400479 Peter F. Zika 26861 2014-08-28
U.S.A., Washington, Pend Oreille, Lost Creek 2.5 air kilometers northwest of Nile Lake, along Lost Creek Road., 48.6779 -117.5038, 1075m
WTU:V
400519 Peter F. Zika 26870 2014-08-29
U.S.A., Washington, Pend Oreille, Junction of Boundary Dam Access Road and Boundary Road, 1.1 air kilometers northeast of Limestone Hill., 48.973 -117.363, 750m
WTU:V
400523 Peter F. Zika 26807 2014-08-21
U.S.A., Washington, Stevens, West side of Deep Lake Boundary Road, 9.6 air kilometers west of Abercrombie Mountain., 48.928 -117.59, 660m
WTU:V
404393 Peter F. Zika 27193 2015-08-17
U.S.A., Idaho, Bonner, South shore of Kalispell Creek, along Kalispell Creek Road, 4.3 air kilometers southwest of Nickelplate Mountain., 48.615 -117.004, 825m
WTU:V
406708 Peter F. Zika 27263 2015-08-27
U.S.A., Washington, Clallam, 1 air kilometer east of Lake Sutherland, north of and below Route 101, Elwha River drainage, Olympic Peninsula., 48.074 -123.674, 150m
WTU:V
413164 J. L. Murray s.n. 1980-08-16
U.S.A., Washington, Stevens, Colville National Forest. East fork Crown Creek., 48.922024 -117.942488, 762m
WTU:V
426214 David Gross 1699 2019-07-19
U.S.A., Washington, Stevens, At China Bend Boat Ramp on Lake Roosevelt of SR 25., 48.815647 -117.928368
WTU:V
358100 Ben Legler 1334 2003-08-22
Russia, Sakahlin Region, Sakhalin Island, southern part; town of Sokol, on eastern side of town along road leading to Sokol Research Station., 47.24065 142.779722, 40m
WTU:V
328329 T. F. Johnson 409 1989-07-30
U.S.A., Washington, King, Seattle: along Lower Matthews Creek., 47.60639 -122.33083
WTU:V
137432 Olive I. Amos s.n. 1950-00-00
U.S.A., Washington, Clallam, Logging road near Sekiu., 48.26312 -124.30134
WTU:V
149808 C. L. Hitchcock 20099 1953-07-25
U.S.A., Washington, Pacific, Roadside about 1 mile south of Raymond., 46.672193 -123.73167
WTU:V
121091 John Gleason s.n. 1944-07-15
U.S.A., Washington, Snohomish, Railroad track, Mukilteo., 47.94472 -122.30333
WTU:V
360170 Richard Old s.n. 2004-07-28
U.S.A., Idaho, Bonner, Northeast and above Wellington Place, 0.3 road miles southeast of Centennial Boulevard, East Hope., 48.239511 -116.290664, 640m
WTU:V
361029 Peter F. Zika 20062 2004-08-25
U.S.A., Oregon, Clatsop, Route 26, near West Campbell Loop and southwest shore of Necanicum River., 45.908333 -123.881667, 50m
WTU:V
361108 Peter F. Zika 20089 2004-08-26
U.S.A., Oregon, Tillamook, West side of Route 101, 0.3 miles north of junction with Route 12, bank of Neskowin River., 45.091667 -123.971667, 10m
WTU:V
361123 Peter F. Zika 20036 2004-08-22
Canada, British Columbia, 50 m from trailhead on Grace Trail, west of Georgeson Bay Road, northeast slope of Mount Galiano, southeast end of Galiano Island, Gulf Islands, Straits of Georgia., 48.87 -123.348333, 60m
WTU:V
358816 Peter F. Zika 20294 2004-09-18
U.S.A., Idaho, Bonner, Northeast of and above Wellington Place, 0.3 road miles southeast of Centennial Boulevard, East Hope; Rich Old's Station., 48.238333 -116.288333, 640m
WTU:V
358827 P. F. Zika, F. Weinmann 17782 2002-09-06
U.S.A., Washington, King, Confluence of Richards Creek and Kelsey Creek, southeast 7th Place near Lake Hills Connector, Willburton, Bellevue., 47.6115 -122.169, 10m
WTU:V
305286 Richard R. Halse 2912 1984-08-11
U.S.A., Oregon, Tillamook, Along U.S. Highway 101; 1.8 miles north of Hebo., 45.2537 -123.8558, 15m
WTU:V
355803 Richard R. Halse 6316 2002-08-21
U.S.A., Oregon, Lincoln, Along State Highway 34 at its junction with East Darkey Creek Road, 4 miles east of Waldport., 44.4125 -124.003889, 5m
WTU:V
347675 Peter F. Zika 13576 1998-09-12
U.S.A., Washington, Pacific, Route 101, 1 mile northwest of South Bend., 46.6854 -123.8239
WTU:V
186671 Albert N. Steward, Celia B. Steward 6518 1953-08-15
U.S.A., Washington, Pacific, Along highway 101, north of South Bend., 46.66333 -123.80333
WTU:V
347063 R. Turner, J. Walker, BLM s.n. 1999-09-01
U.S.A., Oregon, Lane, Between "C-Line" (BLM 19-6-9) Road and banks of Wolf Creek., 43.9449 -123.5147, 165m