CHSC:V
CHSC010747 Lowell Ahart 1966-09-04
United States, California, Yuba, Sam Shintaffer Ranch., 39.171667 -121.546111, 40m
CHSC:V
CHSC021002 M. S. Taylor 952 1975-10-04
United States, California, Butte, On e side of Kunkle Reservoir, ca. 500 yds e of Pentz-Magalia Hwy, ca. 1 mi s of Paradise., 39.714444 -121.572222, 610m
CHSC:V
CHSC021003 M. S. Taylor 928 1975-10-03
United States, California, Butte, Along slough under first bridge south of junction of River Rd and River Rd, ca. 9 mi w of Chico., 39.694722 -121.927778, 37m
CHSC:V
CHSC002169 S. Westerberg 1937-09-01
United States, California, San Bernardino, Redlands campus., 34.064444 -117.1625
CHSC:V
CHSC002170 D. Bower 1953-07-09
United States, California, Butte, 1A Llano Seco., 39.608056 -121.954722, 30m
CHSC:V
CHSC002171 D. Bower 1953-07-23
United States, California, Butte, 1A Llano Seco., 39.608056 -121.954722, 30m
CHSC:V
CHSC026446 P. Moyer 49 1971-10-24
United States, California, Butte, CSUC Campus. South bank of Chico Ck. behind Archeology Bldg. "B"., 39.730556 -121.844444, 61m
CHSC:V
CHSC028426 M. S. Taylor 2199 1979-09-28
United States, California, Butte, Butte county line at Hwy 70, between boundary and Arch Rock tunnel., 39.857778 -121.389167, 488m
CHSC:V
CHSC031621 L. Ahart 1578 1977-09-20
United States, California, Butte, Along the banks of North Honcut Creek. Peter Ahart Ranch, Honcut., 39.346667 -121.480833, 50m
CHSC:V
CHSC031628 L. Ahart 852 1975-07-05
United States, California, Butte, Along the edge of North Honcut Creek. Peter Ahart Ranch, Honcut., 39.346667 -121.480833, 46m
CHSC:V
CHSC032615 J. D. Jokerst 1230 1979-06-13
United States, California, Butte, Top of North Table Mt, ca 100 m N of Cherokee Rd where it intersects the E edge of the mountain. T20N R04E S17 USGS Quadrangle: Oroville 1:24,000, 39.596667 -121.540556, 396m
CHSC:V
CHSC037107 L. Ahart 3895 1982-10-15
United States, California, Butte, Along edges of North Honcut Creek, ca. 2.7 mi ne of Honcut., 39.351111 -121.488611, 50m
CHSC:V
CHSC037391 R. A. Schlising 3973 1980-08-31
United States, California, Butte, Richvale Vernal Pools, 1/4 mi s of jct Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay. T19N R02E S24, 39.490833 -121.687778
CHSC:V
CHSC037660 T. B. Devine 764 1981-09-03
United States, California, Butte, At edge of Horseshoe Lake, Upper Bidwell Park, Chico. T22N R02E S08 USGS Quadrangle: Richardson Springs, 39.771667 -121.781667, 107m
CHSC:V
CHSC038839 Vernon Oswald 630 1983-06-03
United States, California, Butte, Upper Bidwell Park, Chico, on the side of the access road on the w bank of the diversion channel near Lindo Channel., 39.761944 -121.8, 84m
CHSC:V
CHSC038840 Vernon Oswald 776 1983-06-27
United States, California, Butte, Upper Bidwell Park, Chico, at Horseshoe Lake., 39.771389 -121.781667, 101m
CHSC:V
CHSC041060 Pauleen Broyles 833 1982-06-24
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Below manmade pond along irrigation ditch s of Lassen Road. T24N R01W S22 SW1/4, 39.913333 -121.971944, 66m
CHSC:V
CHSC041061 Pauleen Broyles 757 1982-06-18
United States, California, Tehama, The Nature Conservancy Vina Plains Preserve. Irrigation ditch. T24N R01W S28 center, 39.905833 -121.983889, 66m
CHSC:V
CHSC041758 Georgia Mason 9944 1974-08-29
United States, Oregon, Lane, Along Coast Fork of the Willamette River; base of Mt. Pisgah; southeast of Eugene., 43.9945 -122.9827
CHSC:V
CHSC043276 Lowell Ahart 5859 1987-08-30
United States, California, Butte, On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap., 39.722778 -121.468889, 271m
CHSC:V
CHSC055312 L. P. Janeway 4032 1991-06-15
United States, California, Shasta, Battle Creek Wildlife Area. Along north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River. T29N R03W S02 SE1/4 USGS Quadrangle: Balls Ferry 1:24,000, 40.395 -122.162222, 120m
CHSC:V
CHSC055313 L. P. Janeway 4044 1991-06-15
United States, California, Shasta, Battle Creek Wildlife Area. Floodplain flats on north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River. Pasture between Battle Creek and Coleman Hatchery Road. T29N R03W S02 SE1/4 USGS Quadrangle: Balls Ferry 1:24,000, 40.395 -122.162222, 120m
CHSC:V
CHSC059644 Georgia Mason 996 1974-10-12
United States, Oregon, Lane, Off Franklin Blvd, SE of Eugene. Border of a pond near the Coast Fork of the Willamette River.
CHSC:V
CHSC006082 J. Wheeler 204 1968-05-17
United States, California, Butte, S side of Chico Junior High School, near curb, Chico., 39.733889 -121.839722, 59m
CHSC:V
CHSC006146 E. Parreno 82 1968-05-04
United States, California, Butte, Lawn of 2nd house from corner of Flume St. and E 9th St, n side of e 9th, Chico., 39.726944 -121.833056, 59m
CHSC:V
CHSC062320 Richard R. Halse 4564 1992-09-20
United States, Oregon, Benton, Along U.S. Hwy. 20 between Corvallis and Albany at milepost 8, about .3 miles east of entrance to Hyak Park; in roadside ditch. T11S R04W S02 or 03, 44.64416 -123.1396, 64m
CHSC:V
CHSC065080 Vernon H. Oswald; Lowell Ahart 7069 1995-07-17
United States, California, Tehama, Cascade Range Foothills. Manton Rd. (A6) ca. 1.5 mi N of Dales Station on Hwy. 36, ca. 14 mi NE of Red Bluff. Borrow pit on the E side of the road. T29N R02W S26 NE1/4 of SW1/4, 40.336389 -122.064167, 213m
CHSC:V
CHSC066463 Vernon H. Oswald; Lowell Ahart 7747 1996-06-10
United States, California, Butte, Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. On the bank of the Sacramento River at the N end of the Riparian Sanctuary. T20N R01W S29 NE1/4 of NE1/4, 39.567222 -121.986667, 29m
CHSC:V
CHSC066464 Vernon H. Oswald; Lowell Ahart 7759 1996-06-10
United States, California, Butte, Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. On the bed of a seasonal marsh near the center of the W side of Tract 7.1, Sanctuary I. T20N R01W S14 SW1/4 of SE1/4, 39.604167 -121.956389, 34m
CHSC:V
CHSC066593 Vernon H. Oswald; Lowell Ahart 7971 1996-07-08
United States, California, Tehama, Cascade Range Foothills. Hog Lake Plateau. BLM parcel along Hwy. 36 NE of Red Bluff. On the NE margin of Hog Lake. T28N R02W S17 NW1/4 of NW1/4, 40.284722 -122.118889, 265m
CHSC:V
CHSC006744 V. Hagaman 581 1968-06-01
United States, California, Butte, Corner of 2nd street and Chestnut, Chico., 39.728611 -121.843056
CHSC:V
CHSC076932 A. B. Pittman 9139813 1998-09-13
United States, South Carolina, Lexington, Dr. Taylor's property. Powerline--clear-cut, seepage area. Southwest Columbia, about 10 miles east of us-26 and Swansea interchange. Go east on state hwy 302 toward Columbia; then right on Shady Lane, and another right on dirt road. Follow road behind houses to powerline.
CHSC:V
CHSC077406 L. P. Janeway; Beth Henrickson, Heidi West 6468 1999-06-17
United States, California, Glenn, Small tributary of Heifer Camp Creek; vicinity of Newville. Along bank of creeklet. T22N R06W S USGS Quadrangle: Newville 1:24,000, 39.782222 -122.536667, 305m
CHSC:V
CHSC078964 Lowell Ahart 8697 2000-10-02
United States, California, Butte, Northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) soutwest of Chico. T20N R01W S, 39.619722 -121.98, 32m
CHSC:V
CHSC008571 M. MacArthur 291 1968-06-23
United States, California, Butte, Ca. 30 ft. SW of Big Chico Creek up slope by Esplanade bridge, Chico State College., 39.73 -121.846111, 61m
CHSC:V
CHSC085597 Richard R. Halse 6470 2003-09-26
United States, Oregon, Lane, Along U.S. Hwy. 101 north of Florence, two miles south of Sutton Lake. In a roadside ditch., 44.025 -124.100556, 24m
CHSC:V
CHSC088248 Lowell Ahart; Samantha Mackey Hillaire 11192 2004-07-09
United States, California, Tehama, Seep on the north side of the Mill Creek Trail (4E10), north of Mill Creek, about 3/4 mile west of the Black Rock, Black Rock Campground, and Ponderosa Way (Forest Road 28N29), about 26 miles (air) east of Red Bluff. T27N R02E S22 NE1/4, 40.183333 -121.725278, 655m
CHSC:V
CHSC088236 Lowell Ahart; Samantha Mackey Hillaire 11191 2004-07-09
United States, California, Tehama, Seep on the north side of the Mill Creek Trail (4E10), north of Mill Creek, about 3/4 mile west of the Black Rock, Black Rock Campground, and Ponderosa Way (Forest Road 28N29), about 26 miles (air) east of Red Bluff. T27N R02E S22 NE1/4, 40.183333 -121.725278, 655m
CHSC:V
CHSC106851 Barbara Ertter; Laura Fujii 10813 1991-09-07
United States, California, Alameda, Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove., 37.736389 -122.114167, 70m
CHSC:V
CHSC093897 Loverna Wilson; Jeff Walker 2005-08-13
United States, Oregon, Lane, W of Eugene, in ditches near intersection of State Hwy. 126 and Fisher Road. T17S R05W S36 NE1/4 of NW1/4
CHSC:V
CHSC094686 Lowell Ahart 13384 2006-09-28
United States, California, Butte, On the east side of the North Fork of the Feather River, on the west side of Hightway 70, about 50 yards southwest of the Shady Rest Area south of the Arch Rock Tunnel. T23N R05E S14 SW1/4, 39.8475 -121.394722, 445m
CHSC:V
CHSC094712 Lowell Ahart 13352 2006-09-26
United States, California, Colusa, Along the deep ditch, south side of the Delevan National Wildlife Refuge, north side of Maxwell Road, about 3 miles west of Colusa Princeton Road, about 5 1/2 miles east of Maxwell. T17N R02W S33 SW1/4, 39.275833 -122.090278, 24m
CHSC:V
CHSC094974 Lowell Ahart 13506 2006-10-13
United States, California, Butte, Peter Ahart Ranch, about 1 1/2 mile north and 1 1/8 miles east of Honcut, about 12 miles southeast of Oroville. T17N R04E S03 SW1/4, 39.354444 -121.515833, 34m
CHSC:V
CHSC101516 G. F. Hrusa 17048 2007-06-27
United States, California, Yolo, Colony on shoreline in sandy intertidal area at Yolo Co. Boat Launch, west side of Sacramento River +/- 1 mile north of Hood (Sacramento Co.)., 38.3825 -121.521944, 3m
CHSC:V
CHSC102410 Lowell Ahart 15969 2009-06-30
United States, California, Butte, On dry soil, on the east side of Ten Mile House Road, about 30 miles east of Big Chico Creek, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. T23N R02E S35 SW1/4, 39.809722 -121.723333, 234m
CHSC:V
CHSC102713 Lowell Ahart 15993 2009-07-03
United States, California, Butte, 10 yards north of the Bear's Lair Picnic Area and Coastal Redwood Grove sign, about 80 yards east of Cedar Grove parking area, Lower Bidwell park, Chico. T22N R01E S24 SE1/4, 39.745833 -121.808611, 67m
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CHSC112637 Lowell Ahart 19178 2013-10-19
United States, California, Glenn, On the east side of the backwater, along the west side of the Sacramento River, about 300 yards north of the bridge, west of Butte City. (About 50 yards southwest of the GPS point) T19N R01W S32, 39.462222 -121.994444, 27m
CHSC:V
CHSC113252 Lowell Ahart; John Dittes 19516 2014-05-18
United States, California, Tehama, East bank of a large canal, on the south side of the bridge, about 1 1/2 miles east of the end of Lyon Cattle Road, about 3 1/2 miles (air) northeast of Los Molinos. T26N R02W S36 SW1/4, 40.060556 -122.049722, 99m
CHSC:V
CHSC117874 Arnold Tiehm 17220 2015-08-27
United States, Nevada, Ormsby, Carson City, Carson River, 1/4 mile upstream of bridge over river on Carson River Drive, E of Prison Hill. T15N R20E S26, 39.139444 -119.703889, 1426m
CHSC:V
CHSC119247 E. Neese; E. Painter HL 910 1994-09-16
United States, California, Monterey, Fort Hunter Liggett (Cantonment), E of Mission Creek Road, near actively used buildings, ca. 0.8 air km SW of Engineer Resercoir, ca. 0.85 air km due E of San Antonio River, ca. 2 air km due W of Old Man Canyon. UTMs (NAD 27, map estimate): zine 10S, 663800 E, 3968400 N., 340m
CHSC:V
CHSC120405 Peter F. Zika; Richard E. Brainerd 28553 2016-10-11
United States, Oregon, Linn, Excavated pools between Dead River and SE shore of Willamette River, Truax Island, 11.1 air km SE of Dimple Hill., 44.583611 -123.183611, 60m
CHSC:V
CHSC088476 L. P. Janeway 8138 2004-06-20
United States, California, Butte, Sacramento Valley. South end of Chico; along edge of Comanche Creek at the bicycle bridge (former railroad bridge) about 150 m southeast (upstream) of the Midway (road) bridge across the creek. T22N R01E S36 SW1/4 of SE1/4 USGS Quadrangle: Chico 1:24,000, 39.713056 -121.811944, 59m
CHSC:V
CHSC088545 Jenny Marr; L. P. Janeway, B. Castro, Caroline Warren 1999-08-11
United States, California, Tehama, Vicinity of South Fork Cottonwood Creek, Long Gulch, and Cooks Ridges. Along creek. T27N R07W S USGS Quadrangle: Cold Fork 1:24,000, 40.151944 -122.639722, 335m
CHSC:V
CHSC100024 Lowell Ahart; John Dittes 15258 2008-08-21
United States, California, Merced, On the bottom of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC100443 Lowell Ahart; John Dittes 15257 2008-08-21
United States, California, Merced, On the bottom of Dutchman Slough, about 220 yards south of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. T09S R14E S01 NW1/4 USGS Quadrangle: El Nido, 37.183611 -120.3975, 53m
CHSC:V
CHSC117312 B. Castro 1774 2008-09-11
United States, California, Butte, Sacramento Valley. 10 air mi W of Gridley, 0.4 mi S of Gridley Rd, off SE bank of Cherokee Canal 0.2 mi NE of southward bend in canal. Ca 40 ft out from levee toe, at edge of managed tulemarsh wetlands of adjacent duck club, about even with line of willows. T17N R01W S05 SE1/4 of NE1/4 USGS Quadrangle: Sanborn Slough 1:24,000, 39.356111 -121.879167, 19m
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CHSC110343 B. Castro 1597 2006-08-10
United States, California, Butte, Sacramento Valley. Ca 1 mi W of Hwy 99 and 3 mi NE of Richvale, just S of the Western Canal siphon in Cherokee Canal. On W side of canal about 30 ft N of dirt road crossing the canal. T19N R02E S12 NW1/4 of NW1/4 USGS Quadrangle: Shippee 1:24,000, 39.521944 -121.707222, 35m
CHSC:V
CHSC122487 Lowell Ahart 22032 2019-07-07
United States, California, Butte, On the south side of a large drainage, open pasture field, Far View Ranch, about 1½ miles east of the "S" turn on Dunstone Drive, about 4½ miles (air) northeast of Honcut, about 13 miles (air) southeast of Oroville. TRS: T18N, R5E, southeast ¼ Section 31., 39.369278 -121.451056, 73m
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CHSC122997 Lowell Ahart 22253 2020-11-04
United States, California, Yuba, Yard of a private home, west side of home, east side of Little Dry Creek, north of steel electric towers, about one mile west of Marysville Road, about 2 miles (air) southeast of Loma Rica. T17N R5E SE1/4 Section 26., 39.297472 -121.393028, 141m
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CHSC123663 Peter W. Dunwiddie; Peter F. Zika PWD 18-460 2018-08-13
United States, Oregon, Morrow, Shoreline south of Longwalk Island, ca 300 m N of the W end of McCormack Slough, 2.3 air km SE of Rock Island in Lake Umatilla, Umatilla National Wildlife Refuge., 45.899089 -119.602639, 80m
CHSC:V
CHSC123882 Lowell Ahart 22683 2021-09-14
United States, California, Yuba, Rice field edge, east of a deep ditch on the east side of Mathews Lane. T16N, R4E, Section 16., 39.248111 -121.538722, 27m
CHSC:V
CHSC123969 R.E. Brainerd; K. Mitchell 756 2006-07-19
United States, Oregon, Coos, Road to New River ACEC, west of Highway 101., 42.988072 -124.438422, 27m