595:(ESU) of steelhead trout was added to the federal list of endangered species, with Malibu Creek as the southernmost boundary. Since 1997, the protected range of this ESU has been extended to the U.S./Mexican border. The National Marine Fisheries Service (NMFS) estimates that only 500 anadromous adults remain within this ESU (NMFS 2007). In summer, 2006, there was a massive die off of native and exotic fish and invertebrates in Malibu Creek, thought to be due to a combination of pollution, high temperatures and low oxygen. The steelhead trout population fell to zero by November, 2006. Surveys in summer 2008 documented five returning adult steelhead over 20 inches (50 cm), and over 2,200
556:
447:
1132:
78:
591:, restricting them to the lowest 2.0 miles (3.2 km) of more than 70 miles (112 km) of historic steelhead habitat. The dam, originally built for water storage and flood control in 1926, no longer functions as the reservoir is completely filled with sediment. Over the past decade several government agencies and non-profit organizations have been trying to remove the dam to restore access to upstream spawning habitat. In 1997, the southern
587:, and Malibu Creek. Genetic analysis of the steelhead in all four of these watersheds has shown them to be of native and not hatchery stocks. A sand berm across the mouth of the Malibu Creek Lagoon blocks the stream to ocean-based steelhead except during the rainy winter season when high flows breach the berm and opens access to the estuary. The fish quickly reach an impassable barrier presented by the 98 feet (30 m) high
60:
378:
85:
626:
Malibu Creek runs through a section of the Santa Monica
Mountains, which is, in part, largely covered by the Conejo Volcanics, a Miocene volcanic field. Several sections of volcanic rock, including the Conejo Volcanics, were formed along the coast of California by significant shifts in the tectonic
454:
Malibu Creek has several tributaries draining the Santa Monica
Mountains. These include streams draining to Lake Sherwood, and thence via Potrero Valley Creek to Westlake Lake, then down Triunfo Creek to its confluence with Lobo Canyon Creek which is the origin of Malibu Creek. Amongst many other
474:
Tapia Water
Reclamation Facility discharges treated wastewater into the creek. Las Virgenes Municipal Water District discharges water into the creek when the flow falls below 2.5 feet per second (0.76 m/s) to maintain the
915:
Anthony J. Clemento; Eric C. Anderson; David
Boughton; Derek Girman; John Carlos Garza (2009). "Population genetic structure and ancestry of Oncorhynchus mykiss populations above and below dams in south-central California".
503:
and the
Westlake Lake Management Association. The association is a private entity that oversees the operation of the lake that is surrounded by homes and businesses within the watershed of Malibu Creek.
575:(DPS) have declined dramatically from annual runs totaling 32,000-46,000 adults to less than 500 returning adult fish. This estimate is based largely on the four major steelhead-bearing watersheds,
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499:
when the supplies from their wells are insufficient. Even during the dry summer months, water from the lake must be released into the creek in compliance with an agreement between the
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becomes a 100-foot (30 m) waterfall in Malibu Creek State Park, emptying into a perennial deep pool. Eventually the creek empties into the 13-acre (53,000 m) Malibu Lagoon.
455:
tributaries are Medea Creek, Las
Virgenes Creek and Cold Creek. Medea Creek and Malibu Creek join to form Malibu Lake. Further downstream Las Virgenes Creek joins Malibu Creek at
495:
requires the discharge into the creek by the district to comply with environmental mandates. The district has also supplied water for the large lake within the master-planned
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423:, which means "it makes a loud noise there". The Spanish recorded this as 'Malibu', and this spelling appears in the Topanga Malibu Sequit land grant on July 12, 1805.
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is a chief pass through the mountains, and Malibu Canyon Road is a major north–south route connecting the coast to the inland valley. Malibu Creek starts at
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Malibu Creek and its surrounding area is home to a wide range of flora and fauna endemic to the region. These include a variety of wildflowers,
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plate boundaries found along the North
American west coast, forcing magma through the crust, which cooled into the rock formations seen today.
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366:. The Malibu Creek watershed drains 109 square miles (280 km) and its tributary creeks reach as high as 3,000 feet (910 m) into
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2012:
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are a problem as they devour the native fish, aquatic insects, and newts along with eggs and tadpoles of frogs and toads.
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at the confluence of
Triunfo Creek and Lobo Canyon Creek, and flows 13.4 miles (21.6 km) to Malibu Lagoon.
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2007 Federal
Recovery Outline for the Distinct Population Segment of Southern California Coast Steelhead
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956:"Die off and current status of southern steelhead trout in Malibu Creek, Los Angeles County, USA"
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524:, planted along Century Lake to maintain a lower temperature. Moreover, amphibians such as
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817:"LA County captured enough rain this week to provide water to 65,600 residents for a year"
791:"Low on water, but high on celebrity, Las Virgenes seeks wastewater purification facility"
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U.S. Geological Survey. National
Hydrography Dataset high-resolution flowline data.
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889:(Report). The National Marine Fisheries Service. September 2007. Archived from
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552:, as well as many other animals, all rely on the creek and its inhabitants.
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U.S. Geological Survey Geographic Names Information System: Malibu Creek
549:
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450:
Watersheds of Los Angeles County, California, including Malibu Creek
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The origin of the creek's name likely derives from the Chumash term
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is especially popular with swimmers, climbers, and photographers.
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996:"Volunteers remove invasive crayfish from Malibu Creek watershed"
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The area around Malibu Creek was for centuries a major area of
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Virtually all of the Malibu Creek watershed falls within the
571:) populations within the Southern California Coast Steelhead
1013:
540:
are found in the creek, while many other animals, including
438:. Malibu Canyon Road opened to automobile traffic in 1952.
960:
Bulletin of the Southern California Academy of Sciences
765:"From the Archives: 1952 Opening of Malibu Canyon Road"
954:
Rosi Dagit; Stevie Adams; Sabrina Drill (April 2009).
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Location of the mouth of Malibu Creek in California
34:
1047:Heal the Bay: Malibu Creek Stream Team Restoration
599:under 3.9 inches (10 cm) were also recorded.
396:, then carves its final path into Malibu Lagoon.
695:. Malibu Creek Watershed Council. Archived from
744:. University of California Press. p. C-190
637:Santa Monica Mountains National Recreation Area
501:California State Water Resources Control Board
1072:
8:
412:tribes, who lived to the northwest, and the
416:, to the south and east, was located here.
1147:
1079:
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1057:
1052:The River Project: Malibu Creek Watershed
614:to the Malibu Creek drainage. Introduced
2661:Rivers of Los Angeles County, California
949:
947:
668:
639:; most of Malibu Creek was included in
370:. The creek's mainstem begins south of
842:"Drought taking toll on Westlake Lake"
676:
674:
672:
66:with the Goat Buttes in the background
31:
426:Sections of the creek were dammed in
7:
815:Elam, Stephanie (February 7, 2024).
763:Harrison, Scott (January 31, 2017).
84:
789:Smith, Hayley (December 15, 2022).
408:life, and the boundary between the
213:Triunfo Creek and Lobo Canyon Creek
840:McGrath, Rachel (August 29, 2014)
342:is a year-round stream in western
25:
493:National Marine Fisheries Service
1130:
994:Sahagun, Louis (April 4, 2015).
83:
76:
58:
27:River in the southern California
593:Evolutionarily Significant Unit
559:Malibu Creek Steelhead (c.1943)
1042:Malibu Creek Watershed Council
520:, as well as a small group of
344:Los Angeles County, California
263: • coordinates
164: • coordinates
1:
2681:Rivers of Southern California
497:community of Westlake Village
136:Physical characteristics
64:Malibu Creek, dry river bed,
863:www.malibucreekstatepark.org
354:, flowing south through the
302: • elevation
219: • elevation
2241:Anaheim–Santa Ana edge city
738:Erwin Gustav Gudde (1974).
573:Distinct population segment
251: • location
154: • location
51:Topanga Malibu Sequit Creek
2697:
643:in 1976. The section near
569:Oncorhyncus mykiss irideus
1128:
930:10.1007/s10592-008-9712-0
728:, accessed March 16, 2011
346:. It drains the southern
227:
205:
201:
140:
71:
57:
2218:West Whittier-Los Nietos
1088:Greater Los Angeles Area
980:Flora of North America:
693:"Malibu Creek Watershed"
223:760 ft (230 m)
641:Malibu Creek State Park
457:Malibu Creek State Park
325: • left
306:3 ft (0.91 m)
2666:Santa Monica Mountains
2482:Santa Susana Mountains
2477:Santa Monica Mountains
2326:Palos Verdes Peninsula
1827:Rancho Santa Margarita
741:California Place Names
560:
451:
382:
356:Santa Monica Mountains
285:34.03167°N 118.67972°W
186:34.12278°N 118.79389°W
2630:Santa Margarita River
2472:Santa Catalina Island
2462:San Jacinto Mountains
2452:San Gabriel Mountains
2407:Baldwin Hills (range)
2341:San Bernardino Valley
2316:Northwest Los Angeles
2311:Northeast Los Angeles
2129:Rolling Hills Estates
918:Conservation Genetics
608:Baccharis malibuensis
563:It is estimated that
558:
449:
380:
158:4 mi (6 km)
2570:Los Angeles Aqueduct
2391:Westside Los Angeles
2361:Santa Clarita Valley
2271:Downtown Los Angeles
2013:Palos Verdes Estates
1973:La Cañada Flintridge
290:34.03167; -118.67972
191:34.12278; -118.79389
2487:Sierra Pelona Ridge
2467:Santa Ana Mountains
2447:San Fernando Valley
2346:San Fernando Valley
2291:Greater Los Angeles
2251:Central Los Angeles
1842:San Juan Capistrano
1822:Rancho Palos Verdes
846:Ventura County Star
463:River modifications
331:Las Virgenes Creek,
311:Basin features
281: /
237:Malibu Lagoon then
182: /
43:Maliba Sequit Creek
2676:Malibu, California
2457:San Gabriel Valley
2437:Palos Verdes Hills
2351:San Gabriel Valley
1752:Desert Hot Springs
724:2012-03-29 at the
561:
489:endangered species
452:
383:
256:Malibu, California
130:Los Angeles County
2648:
2647:
2625:Santa Clara River
2605:San Gabriel River
2575:Los Angeles River
2497:Verdugo Mountains
2427:Los Angeles Basin
2381:South Los Angeles
2376:South Coast Metro
2336:Saddleback Valley
2286:Greater Hollywood
2152:
2151:
1014:"Malibu Creek SP"
1000:Los Angeles Times
795:Los Angeles Times
769:Los Angeles Times
585:Santa Clara River
337:
336:
210:Source confluence
16:(Redirected from
2688:
2635:Santa Monica Bay
2520:Arroyo Calabasas
2356:Santa Ana Valley
2276:East Los Angeles
2256:Coachella Valley
2188:Hacienda Heights
2173:East Los Angeles
2144:Westlake Village
2109:La Habra Heights
2089:City of Industry
2038:Santa Fe Springs
1963:Hawaiian Gardens
1872:Twentynine Palms
1506:Hacienda Heights
1335:Rancho Cucamonga
1275:Huntington Beach
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1134:
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951:
942:
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924:(5): 1321–1336.
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719:The National Map
715:
709:
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699:on April 8, 2010
689:
683:
678:
604:Malibu baccharis
577:Santa Ynez River
372:Westlake Village
360:Santa Monica Bay
326:
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239:Santa Monica Bay
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2687:
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2649:
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2620:Santa Ana River
2507:
2501:
2422:Hollywood Hills
2412:Channel Islands
2395:
2261:Colorado Desert
2246:Antelope Valley
2233:
2227:
2213:Temescal Valley
2203:Rowland Heights
2178:Florence-Graham
2160:
2148:
2062:
1891:
1787:Manhattan Beach
1680:
1491:Fountain Valley
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1223:
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1135:
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896:on May 28, 2010
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726:Wayback Machine
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602:The rare plant
510:
481:steelhead trout
477:aquatic habitat
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406:Native American
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2281:Gateway Cities
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2208:South Whittier
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2053:South El Monte
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1209:San Bernardino
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1037:
1036:External links
1034:
1031:
1030:
1018:CA State Parks
1005:
986:
982:B. malibuensis
972:
943:
907:
875:
850:
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657:The Rock Store
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632:
629:
623:
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518:Sycamore trees
509:
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464:
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443:
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368:Ventura County
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2615:San Pedro Bay
2613:
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2590:Pacific Ocean
2588:
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2566:
2563:
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2558:
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2553:
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2546:
2543:
2541:
2540:Big Bear Lake
2538:
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2530:Ballona Creek
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2331:Pomona Valley
2329:
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2319:
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2309:
2307:
2306:Mojave Desert
2304:
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2301:Inland Empire
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2279:
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2267:
2266:Conejo Valley
2264:
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2259:
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2239:
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2209:
2206:
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2184:
2183:French Valley
2181:
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2171:
2169:
2166:
2165:
2163:
2159:
2155:
2145:
2142:
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2137:
2135:
2132:
2130:
2127:
2125:
2124:Rolling Hills
2122:
2120:
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2112:
2110:
2107:
2105:
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2100:
2097:
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2080:
2079:Big Bear Lake
2077:
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2023:Rancho Mirage
2021:
2019:
2016:
2014:
2011:
2009:
2006:
2004:
2001:
1999:
1996:
1994:
1991:
1989:
1986:
1984:
1981:
1979:
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1968:Hermosa Beach
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1958:Grand Terrace
1956:
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1621:Redondo Beach
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1586:Newport Beach
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1581:Monterey Park
1579:
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1569:
1567:
1566:Mission Viejo
1564:
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1546:Lake Elsinore
1544:
1542:
1541:Laguna Niguel
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1355:Thousand Oaks
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1285:Jurupa Valley
1283:
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1219:Santa Clarita
1217:
1215:
1212:
1210:
1207:
1205:
1202:
1200:
1197:
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1194:Moreno Valley
1192:
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594:
590:
586:
582:
581:Ventura River
578:
574:
570:
566:
557:
553:
551:
550:mountain lion
547:
543:
539:
535:
531:
527:
523:
522:Redwood trees
519:
515:
507:
505:
502:
498:
494:
490:
486:
482:
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470:
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460:
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439:
437:
433:
429:
424:
422:
417:
415:
411:
407:
399:
397:
395:
391:
387:
386:Malibu Canyon
381:Malibu Canyon
379:
375:
373:
369:
365:
361:
358:, and enters
357:
353:
349:
348:Conejo Valley
345:
341:
329:Medea Creek,
328:
322:
318:
314:
309:
305:
299:
294:
266:
260:
257:
254:
248:
245:
244:Pacific Ocean
240:
236:
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216:
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208:
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167:
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147:
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139:
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128:
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121:
118:
114:
111:
110:United States
108:
104:
99:
79:
70:
61:
56:
52:
48:
44:
40:
33:
30:
19:
18:Malibu Canyon
2640:Tujunga Wash
2595:Pyramid Lake
2585:Mojave River
2580:Malibu Creek
2579:
2555:Lake Gregory
2545:Coyote Creek
2442:Puente Hills
2432:Oxnard Plain
2321:Orange Coast
2198:North Tustin
2193:Ladera Ranch
2099:Indian Wells
2094:Hidden Hills
2058:Yucca Valley
2043:Sierra Madre
2028:San Fernando
2018:Port Hueneme
2003:Los Alamitos
1988:Laguna Woods
1983:Laguna Beach
1903:Agoura Hills
1817:Palm Springs
1777:Laguna Hills
1712:Bell Gardens
1641:Santa Monica
1631:San Clemente
1416:Baldwin Park
1401:Apple Valley
1265:Garden Grove
1151:Central city
1021:. Retrieved
1017:
1008:
999:
989:
981:
975:
963:. Retrieved
959:
921:
917:
910:
898:. Retrieved
891:the original
878:
866:. Retrieved
862:
853:
844:
836:
824:. Retrieved
820:
810:
800:December 16,
798:. Retrieved
794:
784:
772:. Retrieved
768:
758:
746:. Retrieved
740:
733:
713:
701:. Retrieved
697:the original
687:
645:Century Lake
634:
625:
607:
601:
568:
562:
511:
473:
466:
453:
425:
420:
418:
403:
390:Malibou Lake
385:
384:
340:Malibu Creek
339:
338:
50:
47:Malibo Creek
46:
42:
39:Malaga Creek
38:
35:Malibu Creek
29:
2560:Lake Perris
2525:Arroyo Seco
2515:Aliso Creek
2417:Chino Hills
2366:Simi Valley
2296:Harbor Area
2048:Signal Hill
1928:Canyon Lake
1867:Temple City
1847:Santa Paula
1837:San Gabriel
1742:Culver City
1671:Yorba Linda
1661:Westminster
1636:San Jacinto
1606:Pico Rivera
1591:Palm Desert
1551:Lake Forest
1481:Diamond Bar
1456:Chino Hills
1396:Aliso Viejo
1375:West Covina
1370:Victorville
1345:Simi Valley
1158:Los Angeles
1102:Los Angeles
1023:October 20,
868:October 20,
826:February 8,
530:salamanders
514:Valley Oaks
316:Tributaries
288: /
276:118°40′47″W
189: /
177:118°47′38″W
2671:Simi Hills
2655:Categories
2535:Bell Creek
2492:Simi Hills
2139:Villa Park
2033:San Marino
1993:Loma Linda
1948:El Segundo
1852:Seal Beach
1747:Dana Point
1646:South Gate
1576:Montebello
1431:Buena Park
1426:Bellflower
1245:Costa Mesa
1189:Long Beach
663:References
589:Rindge Dam
485:threatened
483:and other
469:Rindge Dam
414:Gabrieliño
394:Rindge Dam
352:Simi Hills
333:Cold Creek
273:34°01′54″N
174:34°07′22″N
120:California
2600:Rio Hondo
2565:Lake Piru
2506:Bodies of
2400:Landforms
2371:South Bay
2104:Irwindale
2067:Under 10k
1918:Calabasas
1832:San Dimas
1802:Montclair
1767:La Quinta
1762:La Puente
1757:La Mirada
1737:Coachella
1732:Claremont
1611:Placentia
1596:Paramount
1511:Hawthorne
1436:Camarillo
1290:Lancaster
1280:Inglewood
1260:Fullerton
1228:100k−200k
1214:Santa Ana
1204:Riverside
1167:200k–500k
1112:Riverside
565:Steelhead
442:Watershed
421:U-mali-wu
2223:Westmont
2168:Altadena
2161:over 25k
2084:Bradbury
1978:La Palma
1953:Fillmore
1933:Commerce
1923:Calimesa
1887:Wildomar
1807:Moorpark
1797:Monrovia
1782:Lawndale
1772:La Verne
1727:Cerritos
1692:Adelanto
1666:Whittier
1626:Rosemead
1616:Redlands
1571:Monrovia
1556:Lakewood
1536:La Habra
1526:Highland
1521:Hesperia
1501:Glendora
1486:Eastvale
1421:Beaumont
1391:Alhambra
1384:50k–100k
1360:Torrance
1350:Temecula
1325:Pasadena
1320:Palmdale
1295:Murrieta
1270:Glendale
1255:El Monte
1095:Counties
965:June 12,
938:32490944
900:June 13,
859:"Nature"
748:June 13,
722:Archived
703:June 13,
651:See also
616:crayfish
548:, and a
101:Location
2234:regions
2114:Needles
1908:Artesia
1896:10k–25k
1862:Stanton
1792:Maywood
1702:Barstow
1697:Banning
1685:25k–50k
1676:Yucaipa
1561:Lynwood
1496:Gardena
1476:Cypress
1466:Compton
1406:Arcadia
1365:Ventura
1310:Ontario
1305:Norwalk
1300:Menifee
1235:Burbank
1179:Fontana
1174:Anaheim
1122:Ventura
774:May 20,
622:Geology
612:endemic
542:turtles
508:Ecology
410:Chumash
400:History
106:Country
2134:Vernon
2074:Avalon
2008:Malibu
1998:Lomita
1943:Duarte
1938:Cudahy
1913:Blythe
1877:Walnut
1656:Upland
1651:Tustin
1601:Perris
1471:Covina
1461:Colton
1441:Carson
1340:Rialto
1330:Pomona
1315:Orange
1250:Downey
1240:Corona
1199:Oxnard
1184:Irvine
1140:Cities
1107:Orange
936:
597:smolts
546:herons
536:, and
516:, and
491:. The
434:, and
364:Malibu
319:
148:
145:Source
126:Region
2508:water
1812:Norco
1531:Indio
1516:Hemet
1451:Chino
1411:Azusa
1144:towns
934:S2CID
894:(PDF)
887:(PDF)
631:Parks
610:) is
538:frogs
534:toads
526:newts
233:Mouth
116:State
2232:Area
2158:CDPs
2119:Ojai
1722:Brea
1707:Bell
1025:2022
967:2010
902:2010
870:2022
828:2024
802:2022
776:2021
750:2010
705:2010
487:and
479:for
467:The
436:1924
432:1922
428:1903
350:and
1142:and
926:doi
821:CNN
362:in
2657::
1016:.
998:.
958:.
946:^
932:.
922:10
920:.
861:.
819:.
793:.
767:.
671:^
583:,
579:,
544:,
532:,
528:,
459:.
430:,
1080:e
1073:t
1066:v
1027:.
1002:.
969:.
940:.
928::
904:.
872:.
830:.
804:.
778:.
752:.
707:.
606:(
567:(
241:,
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
