DES
DES00099347 Wendy C. Hodgson 33521 2023-10-04
USA, Arizona, Mohave County, Along Tenny Ranch Road, ca 2 km east of county road 149, bajada off west side of Grand Wash Cliffs, 35.7388 -114.019083, 962m
DES
DES00087148 Dawn Goldman DG-798 2017-03-28
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, in wash where Goat Camp Trail crosses to south side of Goat Camp Canyon., 33.572976 -112.528773, 563m
DES
DES00083735 Cass Blodgett 565 2016-04-02
United States, Arizona, Maricopa County, White Tank Mountain Regional Park, Mesquite Trail., 33.592328 -112.514923, 498m
DES
DES00095637 Cole Larson-Whittaker 745 2019-04-21
USA, Arizona, Yavapai County, Tonto National Forest, Halfway up the north side of Wet Bottom Mesa, wash along trail., 34.16537 -111.70424
DES
DES00075724 Duncan S. Bell 3023 2011-11-03
United States, California, San Bernardino, Southcentral Mojave Desert; eastern slopes of Ruby Mountain c. 0.5 air mi. north of New Dixie Mine road, c. 1.1 air mi. NW of the junction of New Dixie Mine road and Old Woman Springs road, 34.2794 -116.468, 1194m
DES
DES00081582 Cass Blodgett 381 2015-04-07
United States, Arizona, Maricopa, Phoenix Sonoran Preserve, Valle Vista trail., 33.742357 -112.081705, 524m
DES
DES00075791 Sarah J. De Groot 4701 2005-02-26
USA, California, San Bernardino, Turtle Mountain: Saddle above Mopah Spring drainage., 34.311667 -114.779444, 746m
DES
DES00065368 Seeds of Success Team AZ930-61 2005-04-26
USA, Arizona, Yavapai County, Sonoran. Constellation Road. 4km north from junction with Blue Tank Road., 34.011767 -112.6481, 879m
DES
DES00067474 Arnold Tiehm 16014 2010-04-08
USA, Nevada, Clark County, Eldorado Mountains, at the road end at the wilderness boundary NE of Rochefeller Mine, west of Opal Mountain., 35.009568 -114.012849, 580m
DES
DES00083151 Wendy C. Hodgson 11386 1999-04-07
USA, Arizona, Yavapai County, East of Highway 93 off Six Mile Crossing Road, along Box Canyon Wash., 34.61045 -113.5132, 851m
DES
DES00068472 Jim Andre 11933 2010-03-18
USA, California, San Bernardino, Eastern end of Sacramento Mountains, along dirt roads 4 miles south of I-40 and Hwy 95 junction, c. 1 mile east of Flattop Mtn. and 2 miles south of Eagle Peak (Flattop Mountain. 7.5' Q)., 34.823056 -114.759444, 583m
DES
DES00015116 E. Lehto L-19255 1975-10-24
Mexico, Sonora, 5 mi SE of Sonoita, 31.797778 -112.831389
DES
DES00053413 Dixie Z. Damrel 2765 2004-10-20
USA, Arizona, Yavapai County, Agua Fria National Monument, Edge of Black Mesa over-looking Agua Fria River canyon, near mounded ruins of basalt walls, including many, many rooms and over-looking agaves to the north., 34.2 -112.107, 1075m
DES
DES00079464 Naomi Fraga 4486 2013-09-01
USA, California, San Bernardino, Transverse Ranges; San Bernardino Mountains; Bighorn Mountain Wilderness Area. Along New Dixie Mine Rd (RC 2330), just W of Ruby Mt., 34.273782 -116.503711, 1299m
DES
DES00053821 Kathy Rice s.n. 2003-05-02
USA, Arizona, Yavapai County, Agua Fria National Monument, 34.24235 -112.0951, 1028m
DES
DES00067584 Dan Gruber 26 2011-03-29
USA, Arizona, Maricopa County, McDowell Sonoran Preserve. Sunrise East Trail. Below trail rocky NE-facing slope., 33.60356 -111.77486, 661m
DES
DES00048771 Wendy C. Hodgson 13214 2001-02-21
USA, Arizona, Maricopa County, Tonto National Forest, Goldfield Mountains, Willow Creek, off of Arizona Highway 88., 33.5285 -111.4583, 617m
DES
DES00065062 G. Rink 8420 2008-09-17
USA, Arizona, Mohave, Sanup Plateau, upper part of the canyon on the north side of the river and opposite from Diamond Creek, 35.813912 -113.422446, 1219m
DES
DES00087387 Wendy C. Hodgson 19160 2005-03-01
USA, Arizona, La Paz County, Buckskin Mountains, north side of Squaw Peak., 34.165617 -113.9477, 590m
DES
DES00057709 Dawn Goldman DG-384 2005-03-28
USA, Arizona, Maricopa County, Tonto National Forest, North of Lime Creek on top of the ridge and coming down off of the high point on south facing slope with soft calcareous soil., 33.990861 -111.746194, 680m
DES
DES00083549 Cass Blodgett 487 2016-03-19
United States, Arizona, Maricopa, Skyline Regional Park, Valley Vista Trail., 33.491018 -112.568382, 678m
DES
DES00024314 J. S. Holland 918 1976-04-11
USA, Nevada, Clark County, Sacatone Wash, one-half mile E of Christmas Tree Pass, Newberry Mountains, 35.257222 -114.735278, 1097m
DES
DES00054233 Dawn Goldman DG-146 2004-04-01
USA, Arizona, Maricopa County, Tonto National Forest, North facing slope., 33.98283 -111.725, 614m
DES
DES00029701 D. A. Hoover 467 1985-05-09
USA, California, San Bernardino County, Pipeline road E of the upper end of the Desert Wash Trail, Morongo Canyon, southeast of Morongo Valley, 34.053972 -116.56625, 777m
DES
DES00065129 G. Rink 8461 2008-10-09
USA, Arizona, Mohave, Surprise Canyon, 1 km upstream of Colorado River; 2., 35.85559 -113.653566, 366m
DES
DES00044657 W. E. Niles 6081 1999-05-20
USA, Nevada, Clark County, Canyon at the SE base of Devil Peak, southern Spring Mountains, about 4.5 miles W of interstate Highway 15., 35.687778 -115.452778, 1160m
GCNP
GRCA 106639 HODGSON, WENDY C. --PHILLIPS, ARTHUR M. --JACKSON, LORETTA --CRAYNON, MARCIE --HUALAPAI TRIBE CULTURAL RESOURCE MEMBERS 24449A 2009-09-23
USA, Arizona, Coconino, UPSTREAM FROM 205 MILE CREEK, RIVER RIGHT , GRAND CANYON NP, 36.069626 -113.330982, 498m
GCNP
GRCA 100690 CHRISTIE, KYLE --MESZAROS, RYAN 1681 2008-10-05
USA, Arizona, Coconino, Escalante Route; Remote canyon draining Cardenas Butte to immediate west of Tanner Canyon, 1 mi south of Colorado River. Broad, dry riparian wash. , GRAND CANYON NP, 36.078536 -111.838979, 1006m
GCNP
GRCA 100143 REIF, BRIAN 10692 2007-04-06
USA, Arizona, Mohave, GNEISS CANYON (NATIONAL PARK SIDE), CA 0.3 MILE UPSTREAM NORTH OF THE COLORADO RIVER , GRAND CANYON NP, 35.784768 -113.527107, 427m
GCNP
GRCA 104969 RINK, GLENN 8386 2008-09-15
USA, Arizona, Mohave, SANUP PLATEAU EAST OF KELLY POINT, ON A VERY HOT SOUTHEAST ASPECT SLOPE OF REDWALL LIMESTONE COLLUVIUM , GRAND CANYON NP, 35.802388 -113.414519, 1219m
GCNP
GRCA 93237 HODGSON, WENDY C. --WATTERS, KATE --MAKARICK, LORI --AYERS, TINA J. 19729 2005-05-17
USA, Arizona, Mohave, HUALAPAI, COLORADO RIVER MILE 216, THREE SPRINGS , GRAND CANYON NP, 35.883173 -113.301424, 472m
GCNP
GRCA 92789 RINK, GLENN 105 1998-09-26
USA, Arizona, Coconino, COLORADO RIVER MILE 194L , GRAND CANYON NP, 488m
GCNP
GRCA 105003 RINK, GLENN 8420 2008-09-17
USA, Arizona, Mohave, SANUP PLATEAU, UPPER PART OF THE CANYON ON THE NORTH SIDE OF THE RIVER AND OPPOSITE FROM DIAMOND CREEK , GRAND CANYON NP, 35.812108 -113.422449, 1219m
GCNP
GRCA 105025 RINK, GLENN 8441 2008-10-08
USA, Arizona, Mohave, SEPARATION CANYON, CA 6 MILES UPSTREAM OF COLORADO RIVER ON STEEP SLOPE OF TEMPLE BUTTE LIMESTONE , GRAND CANYON NP, 35.89673 -113.50792, 975m
GCNP
GRCA 105044 RINK, GLENN 8461 2008-10-09
USA, Arizona, Mohave, SURPRISE CANYON, 1 KM UPSTREAM OF COLORADO RIVER , GRAND CANYON NP, 35.85559 -113.653566, 366m
GCNP
GRCA 100632 CHRISTIE, KYLE --MESZAROS, RYAN 1623 2008-05-03
USA, Arizona, Coconino, Desert View area, ca. 1.3 mi. S of Commanche Point, and 0.2 mi. E of the Palisades of the Desert portion of the rim. , GRAND CANYON NP, 36.073371 -111.804676, 2042m
GCNP
GRCA 93301 HODGSON, WENDY C. --WATTERS, KATE --MAKARICK, LORI --AYERS, TINA J. 19745 2005-05-18
USA, Arizona, Mohave, TRAIL CANYON, COLORADO RIVER MILE 219.75, TRANSECT 1B , GRAND CANYON NP, 35.839039 -113.333723, 536m
USON:USON
24853 Benjamin T. Wilder 10-190 2010-03-21
México, Baja California, Mpio. Ensenada, Baja California, México. Canyon SW of the old Misión Calamujé., 29.40713889 -114.2030556, 320m
USON:USON
11093 Exequiel Ezcurra SN 1981-04-16
México, Sonora, Municipio de Puerto Peñasco. Pinacate Region, Alto Pinacate., 600m
USON:USON
10994 Exequiel Ezcurra SN 1982-08-23
Municipio de Plutarco Elías Calles. Pinacate Region, "brecha al Crater Elegante."
USON:USON
11116 Richard S. Felger 85-284 1985-02-26
México, Sonora, Las Guasimas, ca 100 to 500 m from shore.
USON:USON
28284 Sam Loftin SN 1984-04-24
United States, Arizona, I-17, Black Canyon Turnoff, Arizona.
USON:USON
9782 G. Bolton 94-108 1994-04-09
United States, Arizona, Table Top Mts, Pinal & Maricopa Co, -T.8 S, R.2 E (Gila PM/BL) Table Top Trail., 885m
USON:USON
30538 Richard S. Felger 15330 1966-12-20
Mexico, Baja California, Isla Datil, Isla Datil turners Island, northwest side of island.
USON:USON
30539 Richard S. Felger 9646 1936-11-26
Mexico, Baja California, Isla San Pedro Nolasco, east side of island, near summit between the two landfalls.
USON:USON
12348 Richard S. Felger 20637 1973-03-09
México, Sonora, North side of Sierra Nina (=Sierra del Águila on maps). Steep granitic mountain immediately south of México Highway 2 (first steep granitic mountain west of Pinacate volcanic field)., 32.09305556 -113.7555556, 630m
USON:USON
21314 José Jesús Sánchez Escalante jul-00 2000-11-18
México, Sonora, Las Tinajas de Los Pápagos. Reserva de la Biósfera El Pinacate, Mpio. de Puerto Peñasco, Son., 31.91638889 -113.6047222, 215m
USON:USON
12205 Richard S. Felger 2000-2 2000-02-11
Isla San Pedro Nolasco, Canyon at northeast-east side of island, near crestline., 5m
USON:USON
10932 Richard S. Felger 15440 1966-12-21
México, Sonora, Isla San Esteban. north side of Island.
USON:USON
13219 Benjamin T. Wilder 07-118 2007-03-10
México, Isla Dátil, east side of island, slightly north of center., 28.72638889 -112.2940833, 55m
USON:USON
32234 T. R. Van Devender 2012-696 2012-11-14
Mexico, Sonora, Plutarco Elías Calles, 17.0 km (by air) W of center of Sonoyta, Sierra los Tanques, Reserva de la Biosfera El Pinacate y Gran Desierto de Altar., 31.85222 -113.025, 416m
USON:USON
20405 Andrea Hazelton 16 2004-03-09
United States, Arizona, Estado de Arizona, USA. East side of Lone Mountain in North Scottsdale., 33.76472222 -111.9036111, 732m
USON:USON
30541 Richard S. Felger 12067 1965-01-18
Mexico, Baja California, Golfo de California, Isla San Pedro Nolasco, mid-elevation above landfall cove at northeast side of island.
UCR
UCR0137646 A.C. Sanders 3967 1983-10-11
United States, California, Riverside, along Hwy 74 at Carrizo Creek, near the top of Seven Level Hill, 33.64167 -116.40833, 729m
UCR
UCR0137698 Jim André 20545 2011-12-01
United States, California, San Bernardino, NW end of Chemehuevi Mountains at Lobecks Pass, 0.2 mi. east of Hwy 95, 11.4 mi. south of Needles (at I-40); Chemehuevi Mountains, 34.67342 -114.62425, 476m
UCR
UCR0137639 Louis B. Ziegler 087 1966-09-14
United States, California, Riverside, San Jacinto Mtns, desert slopes [along Hwy 74 below Pinyon Flats near Sugarloaf Mtn.], 33.59167 -116.425, 1174m
UCR
UCR0137672 James Henrickson 18813 1981-05-08
United States, California, San Bernardino, c. 67 air miles SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 miles SE of Danby, 34.59361 -115.23306, 1037m
UCR
UCR0137642 A.C. Sanders 9504 1989-09-19
United States, California, Riverside, Chocolate Mountains Aerial Gunnery Range, 1.75 km (airline) south of Tabaseca Tank, along the wash above “Tabaseca Target”, 33.50417 -115.54583, 680m
UCR
UCR0137674 E.J. Lawlor 168 1991-10-23
United States, California, San Bernardino, UC Granite Mountains Reserve, Granite Cove, 34.78333 -115.65639, 1300m
UCR
UCR0137660 Jim André 35685 2016-03-14
United States, California, San Bernardino, east side of Old Woman Mountains, along Sunflower Springs Road 0.6 mile west of Water Road at major transmission lines, c. 25. miles south of Hwy I-40, 34.49842 -115.05662, 630m
UCR
UCR0137645 Scott D. White 9095 2003-04-25
United States, California, Riverside, Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm, west side of road, 33.97306 -116.65472, 610m
UCR
UCR0137689 M. Sears 559 1977-10-12
United States, California, Riverside, Corn Springs Road in Corn Springs Wash, 3 miles from Corn Springs and 5 miles from the hwy, 33.63861 -115.27583, 439m
UCR
UCR0137676 Bern Schwenn s.n. 1998-04-02
United States, California, Riverside, south slope of Eagle Mountains. Hayfield “Cove”, a wide canyon mouth c. 2.5 miles (airline) ENE of Hayfield Pumping Station and 0.75 mile SE of Hayfield Spring; S slope of Eagle Mtns, 33.71889 -115.59528, 544m
UCR
UCR0137688 Leland R. Dykes 011 1962-04-01
United States, California, Riverside, Whitewater Canyon Rd, 4.5 miles north of U.S. Hwy 60, 33.98389 -116.65222, 732m
UCR
UCR0137664 David Charlton 023 1986-02-16
United States, California, San Bernardino, Whipple Mountains, upper Whipple Wash, 4 mi above the powerline road crossing, 34.32306 -114.31139, 489m
UCR
UCR0157605 A.C. Sanders 3990 1983-10-12
United States, California, San Bernardino, Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon, 34.04717 -116.567, 795m
UCR
UCR0157603 Barry A. Prigge 2829 1978-05-07
United States, California, San Bernardino, Granite Mountains, mouth of Bull Canyon, 34.86694 -115.74556, 762m
UCR
UCR0137659 Frank C. Vasek s.n. 1976-10-30
United States, California, San Bernardino, Sacramento Mountains. South Pass, north of Hwy I-40 on University of California Sacramento Mountains Reserve, 34.85611 -114.89083, 700m
UCR
UCR0259959 Tim Thomas 7577 2022-09-23
United States, California, San Bernardino, Rodman Mountains, southern tributary of Kane Wash, Troy Road, BLM NR8435, 34.7033 -116.69818, 1280m
UCR
UCR0137675 A.C. Sanders 6280 1986-03-10
United States, California, Imperial, Mountain Springs Road exit from Hwy I-8, south side of old hwy, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek, 32.675 -116.09944, 673m
UCR
UCR0137636 Scott D. White 15334 2022-11-30
United States, California, Riverside, south of La Quinta. Bear Creek south of disturbed/developed flood control and recreational areas, 33.63333 -116.325, 152m
UCR
UCR0137667 Sarah J. De Groot 3309 2003-10-10
United States, California, San Bernardino, Whipple Mountains: just below the summit of Cupcake Butte, north of Whipple Wash, 34.34639 -114.32472, 849m
UCR
Paul Schneider s.n. 1980-05-11
United States, Arizona, Yavapai, Eastern end of Harcuvar Mountains, 34.06583 -113.29186, 869m
UCR
UCR0137687 Bern Schwenn s.n. 1994-10-02
United States, California, San Bernardino, Queen Mountain, south side of mountain, Joshua Tree National Monument, 34.0375 -116.09917, 1372m
UCR
Wendy C. Hodgson 6188 1991-05-05
United States, Arizona, Pinal, Black Top Mesa, 33.45428 -111.37947, 1006m
UCR
UCR0137640 Steven R. Hill 33532 2001-04-29
United States, California, Riverside, east side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 miles north of Hwy I-10, 33.95083 -116.63889, 549m
UCR
Wendy C. Hodgson 6458 1992-02-21
United States, Arizona, Pinal, S end Sierra Estrella Mtns, c. 2 mi. SSW of Montezuma Pk., 33.16453 -112.20144, 732m
UCR
Wendy C. Hodgson 6494 1992-03-01
United States, Arizona, Maricopa, Superstition Wilderness Area, within 1/4 mi south of Parker Pass and Dutchman’s trail, 33.45861 -111.41639, 817m
UCR
UCR0137662 Naomi Fraga 3923 2011-11-03
United States, California, San Bernardino, north side of Black Lava Butte, south of Hondo Road, 34.24019 -116.47969, 1189m
UCR
UCR0159952 Jon P. Rebman 8560 2003-04-17
United States, California, San Diego, Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Hwy I-8, along arroyo bottom near stream. Sq: T27, 32.665 -116.225, 1000m
UCR
UCR0137700 Jim André 14161 2010-06-15
United States, California, San Bernardino, Granite Mountains, UC Granite Mtns Desert Research Center; at Yucca Bajada Campground, 2.2 mi. west of Kelbaker Rd, 2.5 mi. WNW of Granite Pass; Granite Mountains, 34.81617 -115.64252, 1203m
UCR
UCR0113238 A.C. Sanders 40481 2012-10-25
United States, California, Imperial, east side of the Chocolate Mountains, between BLM roads 549 (old Niland-Blythe Rd.) and 565, 6.9 km SW (254°) of Raineys Well, 33.40367 -115.25961, 608m
UCR
UCR0137681 Jim André 20893 2012-04-16
United States, California, Riverside, Joshua Tree National Park; along Cottonwood Springs Rd, 1.0 mile north of south entrance to J.T.N.P., 33.68972 -115.80217, 584m
UCR
UCR0137695 Jim André 22208 2012-09-18
United States, California, San Bernardino, Mescal Range, far north end of range, along faint dirt road 1.0 mi SSE of the junction of Bailey Road and Hwy I-15; Mescal Range, 35.4625 -115.5396, 1478m
UCR
UCR0137671 A.C. Sanders 27209 2003-10-05
United States, California, San Bernardino, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence, 34.14833 -116.45667, 1250m
UCR
UCR0137703 Jim André 11933 2010-03-18
United States, California, San Bernardino, Eastern end of Sacramento Mountains, along dirt road 4 miles south of I-40 at Hwy 95 junction, c. 1 mile east of Flattop Mtn. and 2 miles south of Eagle Peak, 34.82306 -114.75944, 583m
UCR
UCR0137682 Scott D. White 13720 2021-10-01
United States, California, Riverside, Coyote Canyon Watershed. Coyote Canyon Rd between Anza Borrego State Park boundary and USGS Benchmark 3937, 33.48333 -116.58333, 1067m
UCR
A.C. Sanders 5734 1985-04-25
Mexico, Baja California (norte), Tecate, East slope of the Sierra Juarez along Hwy 2, 32.58611 -116.05528, 1067m
UCR
E.R. Blakley 7127 1973-03-15
Mexico, Baja California (norte), Ensenada, Halfway between Meling Ranch and ghost mining town of Socorro, 30.99358 -115.68858, 976m
UCR
UCR0137696 Jim André 24522 2013-04-30
United States, California, San Bernardino, Mojave National Preserve; west side of Providence Mountains along Vulcan Mine Rd to Foshay Pass, 1.4 mi. SE of junction with Kelbaker Rd; East Mojave Desert, 34.94598 -115.62323, 834m
UCR
UCR0137651 Jim André 8558 2007-10-02
United States, California, San Bernardino, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 miles south of powerline road, 2 miles west of Colosseum Mine, 1 mile WNW of Yates Well, 35.56242 -115.60061, 1456m
UCR
UCR0137692 Jim André 16277 2011-03-24
United States, California, San Bernardino, Clipper Mountains, north of Tom Reed Mine, 6.5 mi lesnorth of Hwy 66 at Danby Road, 34.70822 -115.40723, 743m
UCR
UCR0137652 Jim André 8656 2007-11-09
United States, California, San Bernardino, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness, 35.59344 -115.52078, 1228m
UCR
UCR0137937 Steve Boyd 11265 2004-05-14
United States, California, Riverside, western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage, within boundaries of U.S. Navy Chocolate Mountains Aerial Gunnery Range, 33.4595 -115.47689, 570m
UCR
UCR0137648 Sharon Estrada 086 2022-09-14
United States, California, San Bernardino, Old Woman Mountains: east of Mercury Mountain; from Hwy 66 in Essex, take Sunflower Springs Rd. for c. 8.5 miles, at the intersection continue right onto Carson Wash Rd. Make a right toward Mercury Mountain, continue for 0.8 road miles, 34.63403 -115.18208, 900m
UCR
UCR0137702 Jim André 13194 2010-04-30
United States, California, San Bernardino, Providence Mountains, Mojave National Preserve, southeastern end of range just below (SE of) Hidden Hill, and just east of Quail Basin, 34.80765 -115.5466, 1027m
UCR
UCR0137666 Sarah J. De Groot 2990 2003-05-21
United States, California, San Bernardino, Whipple Mountains, west side of range, along old Needles-Parker Road, 34.33167 -114.51056, 476m
UCR
UCR0137705 Jim André 11042 2009-09-22
United States, California, San Bernardino, Castle Peaks, along old RR grade, c. 2 miles east of Ivanpah Rd and 1 mi. NE of historic Boomerang Mine, just NE of the New York Mountains, 35.33502 -115.25118, 1269m
UCR
UCR0137634 A.C. Sanders 42299 2016-03-16
United States, California, Imperial, Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227°) of Surveyors Pass, 33.39444 -115.3025, 598m
UCR
UCR0137686 A.C. Sanders 41367 2015-03-09
United States, California, Riverside, Chocolate Mountains, along Gasline Road at major wash crossing 1.9 miles south of Bradshaw Trail, US Navy Chocolate Mountains Aerial Gunnery Range, 33.5012 -115.48445, 671m