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U.S. Geological Survey. National
Hydrography Dataset high-resolution flowline data.
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U.S. Geological Survey
Geographic Names Information System: Arroyo Las Positas
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16:
Westward-flowing watercourse in
Alameda County, California
1738:
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1733:This article related to a river in California is a
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286:is a 7.4-mile-long (11.9 km) westward-flowing
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320:List of watercourses in the San Francisco Bay Area
964:San Francisco Maritime National Historical Park
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8:
1625:Transportation in the San Francisco Bay Area
33:Arroyo Las Positas near its beginning, with
1604:San Francisco Estuary and Watershed Science
1809:Alameda County, California geography stubs
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914:Emeryville Crescent State Marine Reserve
1548:Conservation and Development Commission
331:
1508:U.S. Army Corps of Engineers Bay Model
939:Antioch Dunes National Wildlife Refuge
884:San Pablo Bay National Wildlife Refuge
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899:Hayward Shoreline Interpretive Center
7:
1784:Rivers of Alameda County, California
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879:Don Edwards National Wildlife Refuge
294:, which begins at the confluence of
954:National Estuarine Research Reserve
846:Stockton Deepwater Shipping Channel
63:Location of the mouth in California
984:Palo Alto Baylands Nature Preserve
841:Sacramento–San Joaquin River Delta
14:
606:Creeks (discharging into the Bay)
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686:Arroyo Corte Madera del Presidio
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934:Point Pinole Regional Shoreline
929:Brooks Island Regional Preserve
919:Point Isabel Regional Shoreline
909:McLaughlin Eastshore State Park
889:Eden Landing Ecological Reserve
392:from the original on 2015-12-09
1394:San Francisco Bay Ferry (WETA)
234: • coordinates
158: • coordinates
1:
1799:Rivers of Northern California
1563:Citizens for East Shore Parks
1528:Golden Gate Biosphere Reserve
974:Oyster Bay Regional Shoreline
127:Physical characteristics
1804:Tributaries of Alameda Creek
1737:. You can help Knowledge by
1691:. You can help Knowledge by
1427:Hunters Point Naval Shipyard
979:Big Break Regional Shoreline
949:Middle Harbor Shoreline Park
944:Coyote Point Recreation Area
298:and Cayetano Creek north of
273: • elevation
197: • elevation
221: • location
145: • location
1830:
1727:
1685:Alameda County, California
1670:
1432:Mare Island Naval Shipyard
1379:Angel Island–Tiburon Ferry
904:Crown Memorial State Beach
894:Hayward Regional Shoreline
476:
292:Alameda County, California
1633:
365:, accessed March 15, 2011
205:
131:
42:
26:
1447:Oyster Point Marina/Park
1276:Eastern span replacement
277:348 ft (106 m)
201:482 ft (147 m)
1598:San Francisco Baykeeper
1498:San Leandro Oyster Beds
1814:California river stubs
1687:–related article is a
1568:Friends of Five Creeks
856:Laguna Creek Watershed
781:Marin (Alameda County)
383:Alameda Creek Alliance
256:37.69472°N 121.85944°W
180:37.70556°N 121.75500°W
1553:The Watershed Project
1533:Cosco Busan oil spill
1412:Port of San Francisco
1384:Blue & Gold Fleet
1299:Dumbarton Rail Bridge
1271:San Francisco–Oakland
959:China Camp State Park
821:Clifton Court Forebay
816:Straits and estuaries
540:Richmond Inner Harbor
1573:Urban Creeks Council
1437:Port of Redwood City
1356:Posey/Webster Street
631:Coyote (Santa Clara)
261:37.69472; -121.85944
185:37.70556; -121.75500
1610:Estuary Partnership
1283:Richmond–San Rafael
861:Guadalupe watershed
811:Lafayette Reservoir
806:Calaveras Reservoir
776:Fluvius Innominatus
465:List of tributaries
302:, and empties into
252: /
176: /
1794:Dublin, California
1583:Greenbelt Alliance
1503:Richmond Shipyards
1493:Humphrey the Whale
1459:Foster City Marina
361:2012-03-29 at the
308:Dublin, California
284:Arroyo Las Positas
37:in the background.
22:Arroyo Las Positas
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1588:The Bay Institute
1389:Golden Gate Ferry
1288:San Mateo–Hayward
1127:Brisbane Baylands
1117:Peninsulas/infill
924:César Chávez Park
500:San Francisco Bay
438:San Francisco Bay
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101:
97:
93:
90:United States
89:
85:
80:
77:
74:
70:
50:
41:
36:
30:
25:
20:
1739:expanding it
1732:
1693:expanding it
1682:
1667:
1649:
1637:
1602:
1558:Save The Bay
1457:
1297:
1218:Point Molate
1193:Crissy Field
1152:Sierra Point
1132:Point Isabel
1112:Seal Islands
1077:Hooks Island
1062:Castro Rocks
969:SF Bay Trail
681:Corte Madera
488:Subdivisions
394:. Retrieved
382:
370:
350:
304:Arroyo Mocho
283:
282:
215:Arroyo Mocho
1620:Water Trail
1543:Delta smelt
1341:High Street
1331:Park Street
1306:Golden Gate
1238:Steinberger
1213:Napa Sonoma
1137:Foster City
1122:Albany Bulb
1092:The Sisters
1067:Coast Guard
1027:Yerba Buena
993:Islands and
651:Schoolhouse
646:San Lorenzo
641:San Leandro
581:San Joaquin
560:Mission Bay
525:Grizzly Bay
520:Golden Gate
455:Hydrography
296:Arroyo Seco
288:watercourse
259: /
247:121°51′34″W
183: /
171:121°45′18″W
1778:Categories
1593:Reber Plan
1518:Marincello
1461:(proposed)
1301:(inactive)
1223:Salt ponds
995:peninsulas
851:Watersheds
801:Reservoirs
786:Strawberry
691:San Rafael
626:Codornices
586:Sacramento
505:Suisun Bay
396:2021-01-07
326:References
244:37°41′41″N
168:37°42′20″N
139:confluence
98:California
1403:Ports and
1336:Fruitvale
1321:Carquinez
1293:Dumbarton
1259:and tubes
1248:Westpoint
1052:Belvedere
870:Parks and
761:San Pablo
671:San Mateo
596:Guadalupe
569:Waterways
441:watershed
300:Livermore
225:north of
151:Livermore
149:north of
117:Livermore
72:Etymology
1656:Category
1361:Transbay
1188:Cordelia
1173:Baylands
1166:Wetlands
1087:Red Rock
1047:Bay Farm
1012:Alcatraz
721:Alhambra
656:Temescal
601:Petaluma
387:Archived
359:Archived
314:See also
82:Location
1523:Ecology
1478:History
1405:marinas
1371:Ferries
1326:Leimert
1316:Antioch
1266:Bridges
1257:Bridges
1198:Hoffman
1183:Chelsea
1178:Belmont
1057:Brother
1007:Alameda
771:Wildcat
756:Karlson
746:Garrity
736:Refugio
716:Pacheco
666:Redwood
621:Cerrito
611:Alameda
460:Ecology
448:Outline
87:Country
76:Spanish
1644:Portal
1243:Suisun
1203:Meeker
1037:Brooks
791:Easton
766:Castro
741:Pinole
701:Novato
696:Miller
676:Sonoma
661:Sausal
616:Baxter
576:Rivers
550:Former
227:Dublin
136:Source
121:Dublin
113:Cities
103:Region
1683:This
1471:Other
1351:Tubes
1233:Stege
1208:Mowry
1072:Greco
1032:Minor
1017:Angel
751:Rheem
731:Rodeo
726:Adobe
706:Tolay
515:Minor
495:Major
390:(PDF)
379:(PDF)
211:Mouth
95:State
1735:stub
1689:stub
1228:Seal
1107:Ryer
1082:Mare
1042:Bair
591:Napa
1102:Roe
306:in
290:in
1780::
385:.
381:.
334:^
310:.
119:,
1766:e
1759:t
1752:v
1741:.
1720:e
1713:t
1706:v
1695:.
430:e
423:t
416:v
399:.
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