412:) spawned historically in Guadalupe Creek and its Pheasant Creek and Hicks (Cherry Springs) Creek tributaries through the 1950s but construction of Masson Dam formed an impassable barrier. Although it is not clear whether steelhead use the dam's fish ladder (constructed in 2000), resident rainbow trout (the landlocked form of steelhead trout) persist in the upper Guadalupe Creek above the dam. A 2014-2015 steelhead trout survey found "Guadalupe Creek above Hicks Road had the longest contiguous area of flowing freshwater" with appropriate conditions for residence of
53:
33:
537:, and other waste in or near Guadalupe Creek and Los Alamitos Creek so that waste materials would be transported downstream by winter flows. Guadalupe Reservoir covers a former mercury ore processing area. Calcines and other mining wastes are still present along the banks of Guadalupe Creek above Camden Avenue, along the banks of upper Guadalupe Creek near the former Guadalupe Mine outside of the
60:
386:
the rainy season ends. In 1999, Masson Dam, which had been a complete barrier to fish passage, was removed and then re-built, along with a fish ladder which was completed in 2000. Completed in 1962 and reconstructed in 1964, the Los
Capitancillos percolation ponds occupy about 63 acres, from Almaden Expressway (east) to Camden Avenue (west).
378:(which originates at Cherry Springs and is alternatively known as Reynolds Creek and Cherry Springs Creek) on the northern side of El Sombroso Peak. Hicks Creek has a small perennial tributary, Cherry Springs Creek, which originates at Cherry Springs Pond and flows into Hicks Creek from the west. The next Guadalupe River tributary is
459:) ascended above it. This is consistent with an historic observer account of steelhead and salmon being caught by the Beltran residence where Shannon Road connects with Hicks Road, although this was likely prior to the construction of Masson Dam. There has been no fish counter installed at Masson Dam since 2008.
385:
Further downstream is Masson Dam, built in 1964, a small diversion dam about 1.3 miles (2.1 km) upstream of
Almaden Expressway. The dam conveys water into the Los Capitancillos percolation ponds continually, unless Guadalupe Reservoir spills, in which case diversion operations terminate until
544:
A half-mile stretch of
Guadalupe Creek between Almaden Expressway and Masson Dam was restored in 2001 as mitigation for the downtown San Jose flood control project. Restoration included removal of mercury-contaminated sediments and recreation of a meandering stream course with native vegetation.
366:
The
Guadalupe Creek subwatershed drains 14.8 square miles (38 km). Heading downstream east from the peak of Mount Umunhum, Guadalupe Creek is joined on the left by Rincon Creek, then on the right by Los Capitancillos Creek before reaching
397:. Lake Almaden was historically a meadow but was formed by a gravel removing quarry operation. Guadalupe Creek has been entirely earthen since a short 500 foot section of concrete channel was removed near its confluence with Pheasant Creek.
1040:
Jason
Nishijima; Lisa Porcella; David Salsbery (April 2009). Masson Fishway 2007-2008 Monitoring Report and Alamitos and Masson Fishway 2003-2008 Summary Report, Project No. 30102001 (Report). San Jose, California: Valley
382:, which runs between Pheasant and Wagner Roads to join Guadalupe Creek from the left. At the intersection of Shannon Road and Hicks Road, Guadalupe Creek is joined next from the left by Shannon Creek.
371:. Guadalupe Dam, built in 1935, formed the reservoir. The main purpose of the reservoir is to capture runoff from winter storms to recharge in the Alamitos percolation pond system during the summer.
549:
989:
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Observation with a Vaki
Riverwatcher fishcounter installed at the Masson Dam fish ladder during the 2006-2007 and 2007-2008 spawning seasons confirmed that steelhead trout,
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565:
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is named for the cañada, or valley, through which
Guadalupe Creek courses. The river was once used for recreation prior to the removal of the Guadalupe Dam.
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Below
Guadalupe Dam, Guadalupe Creek follows Hicks Road, and just below the intersection of Reynolds Road is joined on the left first by perennial
1100:
965:
Historical
Distribution and Current Status of Steelhead/Rainbow Trout (Oncorhynchus mykiss) in Streams of the San Francisco Estuary, California
533:
Guadalupe Creek is impaired (303(d) listed) by mercury contamination. Historically, workers disposed of roasted mercury mining wastes, called
159:
634:
355:
114:
1016:
Population genetics of
Oncorhynchus mykiss in the Santa Clara Valley Region, Final Report to the Santa Clara Valley Water District (SCVWD)
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collected above and below Guadalupe Reservoir have genetics similar to federally threatened Central California Coast Steelhead DPS
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541:. A partly vegetated mining waste pile is present at Hicks Flat on the opposite side of Guadalupe Creek from the main mine.
995:(Report). Fremont, CA: The South Bay Salt Pond Restoration Program Don Edwards San Francisco Bay National Wildlife Refuge
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U.S. Geological Survey Geographic Names Information System: Guadalupe Creek - Geographic Names Information System
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View overlooking man-made Cherry Springs Pond, the source of Cherry Springs Creek, tributary to
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Young, Sarah; McMurtry, Richard; Stanley-Jones, Michael; Ringer, Alice (February 2003).
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432:(DPS) with no evidence of introgression from hatchery fish, despite previous stocking.
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U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data.
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Steelhead Smolt Outmigration and Survival Study: Year 2 (2014-2015) Stream Surveys
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970:(Report). Oakland, California: Center for Ecosystem Management and Restoration
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California Place Names: The Origin and Etymology of Current Geographical Names
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at Lake Almaden, where their confluence forms the beginning of the mainstem
592:
U.S. Geological Survey Geographic Names Information System: Guadalupe Creek
482:), yellow warbler, double crested cormorant, in addition to rainbow trout.
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for Guadelupe Creek, stating that no one should eat any fish caught here.
883:
Watershed Assessment Report, Chapter 4: Assessment of Guadalupe Watershed
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Guadalupe Creek crosses Almaden Expressway just before joining
334:
after the latter exits Lake Almaden. This confluence forms the
326:, United States. It courses along the northwestern border of
59:
780:(Report). Santa Clara Valley Water District. Archived from
550:
California Office of Environmental Health Hazard Assessment
420:
watershed, with the highest trout catch near the mouth of
1021:(Report). San Jose, CA: Santa Clara Valley Water District
963:
Leidy, Robert A.; Becker, Gordon S.; Harvey, Brett N.
885:(Report). Vol. II. pp. 4–9. Archived from
806:(Report). Oakland, CA: Oakland Museum of California
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566:List of watercourses in the San Francisco Bay Area
330:in the Cañada de los Capitancillos before joining
314:is a 10.5 miles (16.9 km) northward-flowing
1014:Garza, John Carlos; Pearse, Devon (March 2008).
689:"Rincon Creek (Santa Clara County, California)"
284:Rincon Creek (Santa Clara County, California),
665:Guadalupe River Watershed Mercury TMDL Project
629:. University of California Press. p. 53.
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8:
802:Sowers, Janet M.; Givler, Robert W. (2006).
1106:Tributaries of Guadalupe River (California)
804:Creek & Watershed Map of South San Jose
914:(Report). San Francisco Estuary Institute
623:Gudde, Erwin G.; Bright, William (2004).
1096:Rivers of Santa Clara County, California
958:
956:
947:United States Department of the Interior
868:United States Department of the Interior
840:United States Department of the Interior
759:United States Department of the Interior
731:United States Department of the Interior
703:United States Department of the Interior
67:Location of the mouth of Guadalupe Creek
16:Stream in Santa Clara County, California
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354:The "Valley of the Little Captains" or
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338:mainstem, which in turn flows through
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318:originating just east of the peak of
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552:(OEHHA) has developed a safe eating
115:Blossom Valley, San Jose, California
938:Geographic Names Information System
907:Matt Baldzikowski (December 2013).
859:Geographic Names Information System
831:Geographic Names Information System
750:Geographic Names Information System
722:Geographic Names Information System
694:Geographic Names Information System
356:Rancho Cañada de los Capitancillos
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1052:Monserrat, Laurie (2015-04-03).
491:Cirsium fontinale var. campylon
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943:United States Geological Survey
909:Hicks Flat Final Project Report
864:United States Geological Survey
836:United States Geological Survey
755:United States Geological Survey
727:United States Geological Survey
699:United States Geological Survey
539:Almaden Quicksilver County Park
328:Almaden Quicksilver County Park
663:TetraTech, Inc. (2005-05-20).
324:Santa Clara County, California
218: • coordinates
153: • coordinates
146:Santa Clara County, California
1:
1101:Rivers of Northern California
121:Physical characteristics
41:and thence to Guadalupe Creek
257: • elevation
192: • elevation
476:foothill yellow-legged frog
464:Guadalupe Reservoir and Dam
430:distinct population segment
141: • location
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519:Mount Hamilton jewelflower
495:Santa Clara Valley dudleya
196:3,161 ft (963 m)
717:"Los Capitancillos Creek"
613:, accessed April 11, 2013
507:Clarkia concinna automixa
200:
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457:Oncorhynchus tshawytscha
301: • right
503:Santa Clara red ribbons
449:Catostomus occidentalis
342:and empties into south
305:Los Capitancillos Creek
280: • left
261:197 ft (60 m)
25:Los Capitancillos Creek
523:Streptanthus callistus
487:Mount Hamilton thistle
240:37.24667°N 121.87111°W
175:37.15861°N 121.89972°W
529:Mercury contamination
988:James Hobbs (2015).
515:Fritillaria liliacea
362:Watershed and course
245:37.24667; -121.87111
180:37.15861; -121.89972
511:fragrant fritillary
485:Rare flora include
472:Actinemys marmorata
468:western pond turtle
441:Lampetra tridentata
410:Oncorhynchus mykiss
369:Guadalupe Reservoir
266:Basin features
236: /
171: /
609:2012-03-29 at the
499:Dudleya setchellii
451:), and possibly a
391:Los Alamitos Creek
346:at Alviso Slough.
332:Los Alamitos Creek
105:Santa Clara County
1054:"Guadalupe Creek"
636:978-0-520-24217-3
445:Sacramento sucker
344:San Francisco Bay
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501:)(Endangered),
437:Pacific lamprey
418:Guadalupe River
406:Steelhead trout
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312:Guadalupe Creek
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480:Rana boylii
376:Hicks Creek
286:Hicks Creek
271:Tributaries
243: /
231:121°52′16″W
178: /
166:121°53′59″W
39:Hicks Creek
1090:Categories
1063:2018-06-12
974:2013-05-11
918:2014-07-26
893:2014-07-26
788:2013-05-11
674:2014-07-20
642:2013-05-11
572:References
517:) and the
228:37°14′48″N
163:37°09′31″N
95:California
426:O. mykiss
414:O. mykiss
1025:March 9,
999:March 5,
810:March 9,
670:(Report)
607:Archived
560:See also
554:advisory
535:calcines
340:San Jose
76:Location
443:), and
416:in the
401:Ecology
350:History
81:Country
1041:Water.
633:
316:stream
274:
130:Source
101:Region
1058:OEHHA
1019:(PDF)
993:(PDF)
968:(PDF)
912:(PDF)
668:(PDF)
206:Mouth
91:State
1027:2023
1001:2023
812:2023
631:ISBN
548:The
111:City
525:).
509:),
493:),
474:),
322:in
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
