SRP
67642 Barbara Ertter, L. Woodruff 16379 1998-07-16
U.S.A., California, Tuolumne, La Grange Road (County Road J59) north of La Grance.
SRP
67687 Barbara Ertter, J. R. Shevock 14847 1996-06-08
U.S.A., California, Fresno, Sierra National Forest between McKinley Grove and Wishon Reservoir., 2226m
SRP
67789 Clinton J. Whipple 111 2018-04-22
U.S.A., California, Los Angeles, Malibu Creek State Park, next to trail to MASH filming location (after bridge)., 34.10258 -118.73986
SRP
67870 Barbara Ertter, T. Morosco 16963 2000-04-12
U.S.A., California, Alameda, Mines Road in mountains southeast of Livermore, 16 miles from base. Above Rancho Los Mochos., 37.031967 -121.560033
SRP
67936 Barbara Ertter, D. W. Taylor 17730 2001-07-18
U.S.A., California, Lassen, Ridge at head of Little Dooley Creek in Diamond Mountains, ca. 1 airmi NNW of Crystal Peak., 2256m
SRP
67942 Barbara Ertter, D. W. Taylor 17735 2001-07-18
U.S.A., California, Plumas, Headwaters of Little Dooley Creek in Diamond Mountains, ca. 1 airmi NW of Crystal Peak., 2165m
SRP
67343 Barbara Ertter, H. Forbes 14069 1995-05-15
U.S.A., California, Merced, White Rock Road just N of Le Grand Rd. ca 24 airkm ESE of Merced, E edge of San Joaquin Valley., 91m
SRP
67357 Barbara Ertter, H. Forbes 14182 1995-05-17
U.S.A., California, Fresno, Tollhouse Road 2.3 mi above jct with Lodge Road, W end Burrough Mountain ca 8 airmi SW of Shaver Lake., 732m
SRP
67358 Barbara Ertter, J. R. Shevock 14824 1996-06-08
U.S.A., California, Fresno, Deer Creek Bridge on Sierra NF Rd. 10S24 just S of Wishon Road jct. (Rt. 40), ca 14 airmi SE of Shave Lake., 2134m
SRP
67440 Barbara Ertter 17963 2002-06-22
U.S.A., California, Contra Costa, Clayton Oaks Road near Rialto Road, east of Donner Canyon at north base of Mount Diablo.
SRP
67516 Barbara Ertter 17842 2002-05-11
U.S.A., California, Contra Costa, Southwest base of Mount Diablo, lower Emmons Canyon Road., 274m
SRP
67539 Barbara Ertter 15831 1997-09-20
U.S.A., California, Alameda, Along Arroyo Mocho in Robertson park in eastern Livermore.
SRP
69288 David H. Wagner 484 1975-05-10
U.S.A., California, Humboldt
SRP
69606 Leila M. Shultz, J. S. Shultz 10750 1987-09-17
U.S.A., California, Humboldt, South of I-80, milepost 200.
SRP
69627 Deborah L. Kama Shultz, L. M. Shultz 13798 1982-08-13
U.S.A., California, Los Angeles, Pomona.
SRP
69472 R. C. Benkendorf 1262 2018-05-12
U.S.A., California, San Bernardino, Kingston Mountains near mine. Directions on label., 35.766022 -115.906856, 1549m
SRP
70079 L. P. Janeway 13075 2019-07-05
U.S.A., California, Siskiyou, Klamath Ranges. Along 45N28 (Ridge Road) 5.6 road-km west of its crossing of Yreka-Walker Road, 0.3 km southwest of Montana Peak., 41.74 -122.736389, 1680m
SRP
70080 L. P. Janeway 13068 2019-07-05
U.S.A., California, Siskiyou, Klamath Ranges. Along 45N28 (Ridge Road) 5.6 road-km west of its crossing of Yreka-Walker Road, 0.3 km southwest of Montana Peak., 41.74 -122.736389, 1680m
SRP
70081 L. P. Janeway 13107 2019-07-06
U.S.A., California, Siskiyou, High Cascade Range. Along Forest Road 3 (47N03) overlooking Parker Creek from the south, about 1.6 km west-northwest of Parker Camp., 41.841944 -122.284444, 1680m
SRP
70083 L. P. Janeway 12935 2019-05-14
U.S.A., California, Butte, Norther Sierra Nevada Foothills. Loafer Creek Recreation Area; near Loafer Creek Loop[ Trail and near the water tank, about 0.3 air-km west-northwest of the junction of Oroville-Quincy Hwy and Forbestown Road., 39.5175 -121.444444, 372m
SRP
70870 Kevin Mason, E. Goodwin 147 2018-06-30
U.S.A., California, Trinity, Scott's Mountain Summit Campground off of Highway 3., 41.274983 -122.70015, 1650m
SRP
70874 Kevin Mason 136 2018-05-18
U.S.A., California, Mendocino, Hog Hole Ridge., 39.707439 -123.295833, 552m
SRP
71780 R. C. Benkendorf 884 2017-07-02
U.S.A., California, Inyo, 37.254528 -118.59425, 2066m
SRP
73750 Mark Darrach 1204 2021-06-04
U.S.A., California, Sierra, 9.56 km SW of townsite of Mt. Shasta., 41.27696 -122.41378, 1293m
SRP
73751 Mark Darrach 1205 2021-06-04
U.S.A., California, Siskiyou, 6.85 km W of Box Canyon Dam., 41.2747 -122.40966, 1192m
SRP
73752 Mark Darrach, Tsuga the Bernese Mtn. Dog 1213 2021-06-07
U.S.A., California, Del Norte, 4.48 km E of Gasquet Mtn. School along Old Gasquet Toll Road., 41.85529 -123.91321, 415m
SRP
73754 Lowell Ahart, J. Dittes, J. Guardino, S. Green 21942 2019-04-27
U.S.A., California, Tehama, North side of Pettyjohn Road, about 6.1 air miles northeast of Tomhead Mountain, about 24 air miles west of Red Bluff., 40.159167 -122.705861, 453m
SRP
73755 L. P. Janeway 13450 2021-05-04
U.S.A., California, Lassen, Little Mud Flat 7.5' quad. Modoc Plateau/Great Basin. Along Smoke Creek Ranch Road 6.9 road-km east-northeast of Hwy 395, about 3.2 km east of Mud Flat., 40.480833 -120.223056, 1381m
SRP
73756 L. P. Janeway 13396 2021-04-12
U.S.A., California, Trinity, Chanchelulla Peak 7.5' quad. Klamath Ranges. Along Forest Road 2, 1.3 road-km west of Windy Gap; near top of ridgeline overlooking Browns Creek from the southest., 40.428889 -122.948056, 1371m
SRP
73767 L. P. Janeway 13449 2021-05-04
U.S.A., California, Lassen, Little Mud Flat 7.5' quad. Modoc Plateau/Great Basin. Along Smoke Creek Range Road 6.9 road-km east-northeast of Hwy 395, about 3.2 km east of Mud Flat., 40.480833 -120.223056, 1381m
SRP
73768 Lowell Ahart, J. Dittes 21583 2017-07-19
U.S.A., California, Nevada, Ca. 80 yards south of the poor dirt road, about 20 yards north of north edge of Carpenter Meadow, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73769 Lowell Ahart 22045 2019-07-13
U.S.A., California, Butte, East of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73770 Lowell Ahart, J. Dittes 21611 2017-07-19
U.S.A., California, Nevada, 30 yards east of the west edge of Carpenter Meadow, about 100 yards north of the poor dirt road, about 230 yards east of the bridge across Prosser Creek, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73771 Lowell Ahart, J. Dittes, J. Guardino, S. Green 21940 2019-04-27
U.S.A., California, Tehama, North side of Pettyjohn Road, about 6.1 air miles northeast of Tomhead Mountain, about 24 air miles west of Rd. Bluff., 40.159167 -122.705861, 453m
SRP
73773 Lowell Ahart, J. Dittes, J. Guardino, S. Green 21938 2019-04-27
U.S.A., California, Tehama, North side of Pettyjohn Road, about 6.1 air miles northeast of Tomhead Mountain, about 24 air miles west of Red Bluff., 40.159167 -122.705861, 453m
SRP
73718 Lowell Ahart, J. Guardino 20786 2016-04-19
U.S.A., California, Contra Costa, Undesignated section of Canada de Los Vaqueros Land Grant, Byron Hot Springs USGS 7.5' quadrangle. 1/4 miles northwest of Los Vaqueros Reservoir Marina, 1.9 air miles southwest of Los Vaqueros Reservoir Dam, ca. 25 air miles southwest of Stockton., 37.825822 -121.759406, 145m
SRP
73723 Lowell Ahart 22065 2019-07-13
U.S.A., California, Butte, In the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73724 Lowell Ahart, J. Dittes, J. Guardino 21414 2017-06-15
U.S.A., California, Shasta, Near sides of the seasonal swale passing northward into northeast end of Fall River Lake, 740 feet northwest from end of Mackey's Cove Road, about 0.6 mile northwest of airport runway, about 1.2 air miles north of Fall River Mills, Fall River Valley., 41.022561 -121.444733, 1009m
SRP
73725 Lowell Ahart, J. Dittes 21567 2017-07-19
U.S.A., California, Nevada, Mountainside, about 100 yards north of the poor dirt road, about 200 yards north of Carpenter Meadow, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73726 Lowell Ahart 22063 2019-07-13
U.S.A., California, Butte, Along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73727 Lowell Ahart 22064 2019-07-13
U.S.A., California, Butte, Below the pond, along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73729 Lowell Ahart 21837 2018-07-30
U.S.A., California, Plumas, Bottom and sides of a small drainage, on east side of Quincy La Porte Road, about 0.5 miles northeast of the Gibsonville Cemetery, about 6.25 air miles northeast of La Porte., 39.7525 -120.911583, 1820m
SRP
73730 Lowell Ahart, J. Deurloo 21818 2018-07-24
U.S.A., California, Sierra, Small meadow north of spring, north end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73731 Lowell Ahart 21845 2018-08-02
U.S.A., California, Butte, East edge of a large meadow, about 150 yards southeast of the dirt road, about 0.74 air mile northwest of Philbrook Reservoir Dam., 40.030944 -121.487972, 1651m
SRP
73732 Lowell Ahart 21836 2018-07-30
U.S.A., California, Plumas, East side of Quincy La Porte Road, about 0.1 mile north of the intersection of the road to Cleghorn Bar, about 1.5 air miles northwest of Pilot Peak., 39.633889 -120.882167, 1963m
SRP
73733 Lowell Ahart 21966 2019-05-22
U.S.A., California, Butte, Area burned by the Camp Fire, about 20 yards west of Rim Road, southeast of power tower, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.764417 -121.486083, 894m
SRP
73774 Lowell Ahart, J. Dittes, J. Guardino 21416 2017-06-15
U.S.A., California, Shasta, Along poor dirt road extending from end of Mackey's Cove Roadto northeast shore of Fall River Lake, about 0.5 miles northwest of airport runway, about 1.2 air miles north of Fall River Mills, Fall River Valley., 41.022389 -121.442825, 1009m
SRP
73775 Lowell Ahart 21916 2019-04-25
U.S.A., California, Butte, Where clay was removed for the core of Oroville Dam, about 200 yards east of Larkin Road, south of the Oroville airport, about 3 miles southwest of Oroville., 39.475917 -121.624972, 38m
SRP
73777 Lowell Ahart 22087 2019-07-27
U.S.A., California, Butte, Dry mountainside, East of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73782 Lowell Ahart 22005 2019-06-09
U.S.A., California, Butte, Area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73785 Lowell Ahart, J. Dittes 21554 2017-07-18
U.S.A., California, Nevada, South side of road, in large drying meadow, 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 air miles northeast of Truckee., 39.394131 -120.139372, 1755m
SRP
73786 Lowell Ahart, J. Dittes 21593 2017-07-19
U.S.A., California, Nevada, North edge of Carpenter Meadow, between seeps to the east and west, south of a dry flat, north part of Carpenter Meadow, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73787 Lowell Ahart, J. Dittes 21285 2016-08-25
U.S.A., California, Tehama, Ca. 40 yards west of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73789 Lowell Ahart 22043 2019-07-10
U.S.A., California, Butte, East side of East Street, Honcut., 39.328194 -121.53475, 32m
SRP
73790 Lowell Ahart, J. Dittes 21286 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73791 Lowell Ahart 21917 2019-04-25
U.S.A., California, Butte, Where clay was removed for the core of Oroville Dam, about 200 yards east of Larkin Road, south of the Oroville airport, about 3 miles southwest of Oroville., 39.475917 -121.624972, 38m
SRP
73794 Lowell Ahart, J. Dittes 21646 2017-07-20
U.S.A., California, Nevada, South of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 air miles west x southwest of Hobart Mills, about 5.2 air miles northwest of Truckee, southeast corner of Carpenter Valley., 39.384978 -120.254242, 1909m
SRP
73796 Lowell Ahart, J. Dittes 21629 2017-07-20
U.S.A., California, Nevada, High south bank of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 air miles west x southwest of Hobart Mills, about 5.2 air miles northwest of Truckee, southeast corner of Carpenter Valley., 39.384978 -120.254242, 1909m
SRP
73797 Lowell Ahart, J. Dittes, J. Guardino 21474 2017-06-27
U.S.A., California, Nevada, West of the poor dirt road, about 100 yards south of the bridge across Prosser Creek, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73798 Lowell Ahart, J. Dittes 21544 2017-07-18
U.S.A., California, Nevada, South side of road, in large drying meadow, 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 air miles northeast of Truckee., 39.394131 -120.139372, 1755m
SRP
73799 Lowell Ahart, J. Dittes 21630 2017-07-20
U.S.A., California, Nevada, Base of south bank of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 air miles west x southwest of Hobart Mills, about 5.2 air miles northwest of Truckee, southeast corner of Carpenter Valley., 39.384978 -120.254242, 1909m
SRP
73802 Lowell Ahart 22057 2019-07-13
U.S.A., California, Butte, Near a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73803 Lowell Ahart 21998 2019-06-09
U.S.A., California, Butte, Poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73817 Lowell Ahart, J. Deurloo 21813 2018-07-09
U.S.A., California, Sierra, North end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73818 Lowell Ahart, J. Deurloo 21817 2018-07-24
U.S.A., California, Sierra, Small meadow north of spring, north end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73821 Lowell Ahart, J. Deurloo 21820 2018-07-24
U.S.A., California, Sierra, About 100 yards southwest of spring, north end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73825 Lowell Ahart, J. Deurloo 21811 2018-07-09
U.S.A., California, Sierra, Sides of a small drainage fed by a spring, north end and east side of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73834 Lowell Ahart, J. Dittes 20816 2016-04-29
U.S.A., California, Tehama, South side of trail, about 400 yards south of the fish ladder on Deer Creek, northwest of a flat area (campground) above Deer Creek, about 0.8 airmile northeast of USFS Road 27N08 bridge over Deer Creek, about 2 1/8 miles by trail to Highway 321., 40.166333 -121.581889, 936m
SRP
73836 Lowell Ahart, J. Dittes 21636 2017-07-20
U.S.A., California, Nevada, Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 air miles west x southwest of Hobart Mills, about 5.2 air miles northwest of Truckee, southeast corner of Carpenter Valley., 39.384978 -120.254242, 1909m
SRP
73848 Lowell Ahart, J. Dittes 21278 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73849 Lowell Ahart 22070 2019-07-13
U.S.A., California, Butte, North of the pond, along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73850 Lowell Ahart, J. Dittes 21314 2016-08-25
U.S.A., California, Tehama, Low wet depression along a dirt road, about 100 yards west of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73851 Lowell Ahart, J. Dittes 21280 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73853 Lowell Ahart 22067 2019-07-13
U.S.A., California, Butte, Below the pond, along a small drainage, east of the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73854 Lowell Ahart, J. Deurloo 21821 2018-07-24
U.S.A., California, Sierra, About 50 yards west of spring, north end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73855 Lowell Ahart, J. Deurloo 21822 2018-07-24
U.S.A., California, Sierra, About 30 yards west of spring, north end and bottom of Poverty Hill Hydraulic Mine, about 4 air miles southwest of La Porte., 39.629528 -121.002167, 1401m
SRP
73864 Lowell Ahart 21828 2018-07-27
U.S.A., California, Butte, West edge of a wet meadow (now mostly dry) about 100 yards southeast of the road gate, gate is about 100 yards east of Lumpkin Ridge Road, about 1 mile east of Camp 18, about 7 airmiles northeast of Feather Falls., 39.628111 -121.146611, 1291m
SRP
73872 Lowell Ahart, A. Palmerlee 21872 2018-08-09
U.S.A., California, Butte, or Yuba county. Along South Honcut Creek, about 1/8 mile southwest of the bridge, Los Vejerles Road, about 2.5 airmiles southeast of Bangor., 39.364417 -121.372972, 168m
SRP
73874 Lowell Ahart 21318 2016-08-30
U.S.A., California, Butte, Ravine on north side of La Porte Road, about 1 mile west of Marysville Road, about 4 airmiles southwest of Brownsville., 39.450194 -121.297361, 610m
SRP
73879 Lowell Ahart, A. Palmerlee 21857 2018-08-09
U.S.A., California, Butte, or Yuba county. Along South Honcut Creek, about 1/8 mile southwest of the bridge, Los Vejerles Road, about 2.5 airmiles southeast of Bangor., 39.364417 -121.372972, 168m
SRP
73880 Lowell Ahart 22037 2019-07-10
U.S.A., California, Butte, East side of East Street, Honcut., 39.328194 -121.53475, 32m
SRP
73883 Lowell Ahart, J. Dittes 21290 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73884 Lowell Ahart, J. Dittes, J. Guardino 21899 2018-09-14
U.S.A., California, Plumas, East of USFS Road 24N29, about 915 feet west of Rock Creek, 1.2 airmiles north x northwest of Deanes Valley Campground, 3.2 airmiles southeast of Spanish Ranch, 4.9 airmiles southwest of Quincy., 39.906083 -121.030306, 1280m
SRP
73885 Lowell Ahart 22051 2019-07-13
U.S.A., California, Butte, In the poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73887 Lowell Ahart 21993 2019-06-09
U.S.A., California, Butte, On and along a poor dirt road (to service pole line), area in Camp Fire, 250 yards west of Rim Road, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.762611 -121.490306, 861m
SRP
73890 Lowell Ahart, J. Dittes 21605 2017-07-19
U.S.A., California, Nevada, Ca. 100 yards south of the poor dirt road, about 20 yards north of north edge of Carpenter Meadow, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73891 Lowell Ahart, J. Dittes, J. Guardino 21494 2017-06-28
U.S.A., California, Nevada, Ca. 10 yards east of the west edge of Carpenter Meadow, about 110 yards north of the poor dirt road, about 230 yards east of the bridge across Prosser Creek, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73896 Lowell Ahart, J. Dittes 21303 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73902 Lowell Ahart, J. Dittes 21563 2017-07-19
U.S.A., California, Nevada, Mountainside, about 100 yards north of the poor dirt road, about 200 yards north of Carpenter Meadow, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73903 Lowell Ahart 21907 2019-04-25
U.S.A., California, Butte, Where clay was removed for the core of Oroville Dam, about 100 yards east of Larkin Road, south of the Oroville airport, about 3 miles southwest of Oroville., 39.475917 -121.624972, 38m
SRP
73904 Lowell Ahart, J. Dittes 21304 2016-08-25
U.S.A., California, Tehama, Along west edge of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73906 Lowell Ahart, J. Dittes, J. Guardino 22144 2019-08-22
U.S.A., California, Nevada, 150 yards east of the west edge of Carpenter Meadow, about 100 yards north of the poor dirt road, about 230 yards east of the bridge across Prosser Creek, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73907 Lowell Ahart, J. Dittes, J. Guardino 22145 2019-08-22
U.S.A., California, Nevada, 150 yards east of the west edge of Carpenter Meadow, about 100 yards north of the poor dirt road, about 230 yards east of the bridge across Prosser Creek, about 4.9 air miles west of Hobart Mills, about 6.1 air miles northwest of Truckee, basin of Prosser Creek, Carpenter Valley., 39.40325 -120.277944, 1939m
SRP
73915 Lowell Ahart 21970 2019-05-22
U.S.A., California, Butte, Area burned by the Camp Fire, about 20 yards west of Rim Road, southeast of power tower, about 2 miles north of Highway 70, about 2 air miles east of Concow Reservoir., 39.764417 -121.486083, 894m
SRP
73916 L. P. Janeway 13465 2021-05-05
U.S.A., California, Lassen, Spencer Creek 7.5' quad. Modoc Plateau/Great Basin. Southeast slope of Skedaddle Mountains along Skedaddle Road., 40.313889 -120.021667, 1454m
SRP
73918 Lowell Ahart, J. Dittes 2182 2016-08-25
U.S.A., California, Tehama, East of the parking area ca. 200 yards west of the Sacramento River, Anderson River Park, 0.7 air mile upstream from Stillwater Creek confluence, 1.8 air miles northeast of Balls Ferry Road exit from I5 in Anderson., 40.470806 -122.261528, 117m
SRP
73919 Lowell Ahart 21839 2018-08-02
U.S.A., California, Butte, Southeast side of Skyway, about 0.5 mile northeast of Inskip., 39.994472 -121.53775, 1483m
SRP
73921 Lowell Ahart, J. Dittes, J. Guardino 21897 2018-09-14
U.S.A., California, Plumas, East of USFS Road 24N29, about 915 feet west of Rock Creek, 1.2 airmiles north x northwest of Deanes Valley Campground, 3.2 airmiles southeast of Spanish Ranch, 4.9 airmiles southwest of Quincy., 39.906083 -121.030306, 1280m
SRP
73922 Lowell Ahart, J. Dittes, J. Guardino 21365 2016-09-21
U.S.A., California, Tehama, East side of highway 89, little south of Bluff Falls, about 1 mile south of Lassen Volcanic National Park, about 2.5 airmiles north of Morgan Moiuntain., 40.412861 -121.531833, 1964m
SRP
73923 Lowell Ahart, J. Dittes, J. Guardino 21397 2017-06-15
U.S.A., California, Shasta, A little east of the seasonal swale passing northward into northeast end of Fall River Lake, 740 feet northwest from end of Mackey's Cove Road, about 0.6 mile northwest of airport runway, about 1.2 air miles north of Fall River Mills, Fall River Valley., 41.022561 -121.444733, 1009m