{ "capturedAt": "2026-07-28T23:53:05.440Z", "source": "Valley Water public sensor API, snapshot", "count": 119, "gauges": [ { "id": "5001_1", "name": "Upper Penitencia Creek at Piedmont Rd", "watershed": "Coyote", "creek": "Upper Penitencia Creek", "lat": 37.390807411610524, "lon": -121.84228715456734, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.24, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 6, "flowCfs": 167, "description": "Watch. Culvert debris can adversely affect capacity at King Rd, Mabury Rd and Educational Park Drive." }, { "level": 2, "stageFt": 7, "flowCfs": 530, "description": "Initial spill south of King Rd, apartment complexes and residential homes near Lundy/King Rd and Berryessa Bart station and its surround areas are at risk. Flooding spread southward into neighborhood streets putting surrounding residential homes at risk. Flea market is at risk of flooding. Flood water can spread further southward and move onto commercial parcels south of Mabury Rd. Commodore neighborhood also at risk." }, { "level": 3, "stageFt": 9, "flowCfs": 1420, "description": "Flooding may occur along Penitencia Creek Road with overbanking occurring at multiple locations, mostly spilling southward upstream of Capitol Avenue. The Commodore neighborhood may experience flooding. Neighborhood south of Educational Park Drive floods. Significant overbanking occurs on both sides of Upper Penitencia Creek throughout if flood increases. Widespread flooding occurs as flood wave expands, sheet flowing along roads to both the north and the south, ponding against I-680." }, { "level": 4, "stageFt": 10.5, "flowCfs": 2443, "description": "Sustained flooding would cause floodwaters to move north westerly towards Capitol and I-680, as well as south westerly toward McKee Road. I-680 at risk of flooding under the McKee and Alum Rock interchanges. Downstream of I-680, floodwaters move southwards toward Lower Silver Creek, and northwards following parallel to Coyote Creek, south of Lundy Avenue. Water may move further north toward Milpitas, crossing Montague Expwy and following Capitol Avenue toward I-880." } ] }, { "id": "5007", "name": "Coyote Ck below Coyote Ranch Rd", "watershed": "Coyote", "creek": "Coyote Ck", "lat": 37.2178, "lon": -121.74, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": -1.9, "flowCfs": 0, "thresholds": [] }, { "id": "5009_1", "name": "Coyote Creek below Anderson Reservoir", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.16474696, "lon": -121.6323079, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.73, "flowCfs": 3.87, "thresholds": [] }, { "id": "5010", "name": "Fisher Ck at Monterey Rd", "watershed": "Coyote", "creek": "Fisher Ck", "lat": 37.222484, "lon": -121.746423, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.26, "flowCfs": 0.51, "thresholds": [] }, { "id": "5012", "name": "Coyote Creek below Coyote Reservoir (USGS)", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.12, "lon": -121.553, "usgsId": "11169860", "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 4.6, "flowCfs": 6.1, "thresholds": [] }, { "id": "5013", "name": "Calero Creek below Calero Reservoir", "watershed": "Guadalupe", "creek": "Calero Creek", "lat": 37.1861, "lon": -121.793, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.39, "flowCfs": 0.8, "thresholds": [ { "level": 1, "stageFt": 3.8, "flowCfs": 94, "description": "Homes along Calero Creek might experience minor backyard flooding. If Calero Dam is not expected to spill, nothing further needs to be done." }, { "level": 2, "stageFt": 5, "flowCfs": 199, "description": "Homes along Calero Creek may experience flooding. Creek capacity is low and if Calero Reservoir is/will spill, action should be taken. Check Calero Reservoir elevation." }, { "level": 3, "stageFt": 5.5, "flowCfs": 256, "description": "If Calero Reservoir is full and spilling, widespread flooding will occur around the Creek and in the McKean Road area" } ] }, { "id": "5014", "name": "Almaden-Calero Canal at Calero Reservoir", "watershed": "Guadalupe", "creek": "Almaden-Calero Canal", "lat": 37.1809, "lon": -121.791, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": -0.07, "flowCfs": 0, "thresholds": [] }, { "id": "5015_1", "name": "Almaden-Calero Canal at Almaden Reservoir", "watershed": "Guadalupe", "creek": "Almaden-Calero Canal", "lat": 37.1656, "lon": -121.828, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.53, "flowCfs": 0, "thresholds": [] }, { "id": "5016", "name": "Alamitos Creek below Almaden Reservoir", "watershed": "Guadalupe", "creek": "Alamitos Creek", "lat": 37.1686, "lon": -121.828, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.97, "flowCfs": 3.5, "thresholds": [] }, { "id": "5017", "name": "Guadalupe Creek below Guadalupe Reservoir", "watershed": "Guadalupe", "creek": "Guadalupe Creek", "lat": 37.1996, "lon": -121.882, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.48, "flowCfs": 2.12, "thresholds": [] }, { "id": "5018", "name": "Golf Creek near McAbee Rd", "watershed": "Guadalupe", "creek": "Golf Creek", "lat": 37.2208, "lon": -121.876, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.28, "flowCfs": 0.14, "thresholds": [] }, { "id": "5019", "name": "Los Gatos Creek below CA-9", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.230861, "lon": -121.973139, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.54, "flowCfs": 20, "thresholds": [ { "level": 1, "stageFt": 7.5, "flowCfs": 1007, "description": "Los Gatos Creek Trail may becomes inundated at various locations downstream of Vasona Dam. Vasona Lake County Park will be flooded in various locations." }, { "level": 2, "stageFt": 11, "flowCfs": 2012, "description": "Los Gatos Creek Trail and Vasona Lake County Park will be flooded." }, { "level": 3, "stageFt": 14, "flowCfs": 3000, "description": "Likely downstream flooding on Los Gatos Creek due to dam spills. Refer to downstream gauges for additional inflow and flood impacts." } ] }, { "id": "5021", "name": "Ross Creek at Blossom Hill Rd", "watershed": "Guadalupe", "creek": "Ross Creek", "lat": 37.2351, "lon": -121.952, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.08, "flowCfs": 0.04, "thresholds": [] }, { "id": "5022", "name": "Canoas Creek at Dow", "watershed": "Guadalupe", "creek": "Canoas Creek", "lat": 37.2803, "lon": -121.869, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:40:00-08:00", "stageFt": 1.47, "flowCfs": 0.67, "thresholds": [] }, { "id": "5023_2", "name": "Guadalupe River above Almaden Expwy", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.2808, "lon": -121.88, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.34, "flowCfs": 1.86, "thresholds": [ { "level": 1, "stageFt": 9, "flowCfs": 3762, "description": "Flood Watch. Additional flow from Canoas Creek watershed or increased reservoir spills may bring river to flood stage." }, { "level": 2, "stageFt": 10.5, "flowCfs": 5060, "description": "River begins to overtop upstream of Alma Avenue Bridge into the Elks Lodge, spilling north, as well as near the RxR on the east bank." }, { "level": 3, "stageFt": 11, "flowCfs": 5509, "description": "River continues to overtop upstream of Alma Avenue Bridge into the Elks Lodge, spilling north along Lelong Street. Alma Avenue/CA87 viaduct is flooded. Creek overbanks west near Minnesota Avenue downstream of Alma Avenue. Properties south of the old UPRR alignment in the Northern Cross Neighborhood also at risk." }, { "level": 4, "stageFt": 12, "flowCfs": 6407, "description": "Flooding continues to spill near Alma Avenue, flowing northward and crossing east under Willow Street and Alma Avenue viaducts, continuing to flow north. Overbanking occurs at Atlanta Avenue just upstream of CA-87. The Willow Glen Neighborhood bounded by Willow Street and Minnesota Avenue sees overland flooding. Overbanking occurs in various locations between Alma Avenue and Willow Glen Way. Potential flooding on Ross and Canoas creeks due to high backwater caused by Guadalupe River." } ] }, { "id": "5024", "name": "San Tomas Creek above Williams Rd", "watershed": "West Valley", "creek": "San Tomas Creek", "lat": 37.3066, "lon": -121.964, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:32:30-08:00", "stageFt": 0.51, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 5.8, "flowCfs": 1611, "description": "Flood Watch" }, { "level": 2, "stageFt": 6.2, "flowCfs": 2645, "description": "Overbanking possible near Williams Road, Payne Avenue, West Hamilton Avenue, and Campbell Avenue, causing street flooding. Possible overbanking onto San Tomas Expressway between Homestead Rd and Forbes Ave, where the underground culvert daylights for a short stretch." }, { "level": 3, "stageFt": 6.4, "flowCfs": 3389, "description": "Spills upstream of Willliams Road move toward the west and move northward along Boynton Avenue, ponding along I-280. Worst flooding east of Boynton High School. Overbanking upstream of Homestead Rd spread along San Tomas Expressway moves northward and spreads into surrounding neighborhoods. If Saragota Creek has substantial flows as well, overbanking on the east bank is possible between US-101 and Scott Blvd." }, { "level": 4, "stageFt": 6.7, "flowCfs": 4916, "description": "San Tomas Expwy flooded, with water moving northward under the I-280 viaduct toward Homestead. Water sheet flows along roads toward Pruneridge Golf Course. Extensive flooding stemming from the daylighted culvert upstream of Homestead Rd. Areas east of Kiely Blvd and west of Scott Blvd are at risk. Floodwaters may continue to move northward, bounded by San Tomas and Scott Blvd, crossing the Caltrain tracks toward US-101. If Saragota Creek has substantial flows as well, overbanking will occur on the east bank between US-101 and Scott Blvd, bounded by the creek and San Tomas Expwy, inundating the office park." } ] }, { "id": "5025", "name": "Saratoga Creek at Pruneridge Ave", "watershed": "West Valley", "creek": "Saratoga Creek", "lat": 37.331, "lon": -121.989, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.61, "flowCfs": 0, "thresholds": [] }, { "id": "5026_1", "name": "Calabazas Creek at Wilcox", "watershed": "West Valley", "creek": "Calabazas Creek", "lat": 37.3653, "lon": -121.987, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.11, "flowCfs": 0.25, "thresholds": [] }, { "id": "5027", "name": "Smith Creek above Elam Ave", "watershed": "West Valley", "creek": "Smith Creek", "lat": 37.2738, "lon": -121.974, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.92, "flowCfs": 0, "thresholds": [] }, { "id": "5029", "name": "San Tomas Creek at UPRR near Quito Rd", "watershed": "West Valley", "creek": "San Tomas Creek", "lat": 37.2689, "lon": -121.991, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.3, "flowCfs": 0, "thresholds": [] }, { "id": "5030", "name": "Wildcat Creek at UPRR near Quito Rd", "watershed": "West Valley", "creek": "Wildcat Creek", "lat": 37.2699, "lon": -121.993, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.25, "flowCfs": 0, "thresholds": [] }, { "id": "5031", "name": "Calabazas Creek above Rainbow Ave", "watershed": "West Valley", "creek": "Calabazas Creek", "lat": 37.3007, "lon": -122.027, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.98, "flowCfs": 0, "thresholds": [] }, { "id": "5032", "name": "Permanente Creek above Berry Ave", "watershed": "Lower Peninsula", "creek": "Permanente Creek", "lat": 37.3615, "lon": -122.087, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.14, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 6.5, "flowCfs": 778, "description": "Flood watch" }, { "level": 2, "stageFt": 7.5, "flowCfs": 1120, "description": "Area near Blach school is at risk of flooding. High flows with heavy debris might cause localized blockages to cause overtopping of banks/floodwalls" }, { "level": 3, "stageFt": 9, "flowCfs": 1748, "description": "Permanente Diversion Channel may start spilling, inundating Blach School and a few properties to the south" }, { "level": 4, "stageFt": 9.5, "flowCfs": 1990, "description": "Spills near Portland Avenue occur on the east bank that moves eastward over Miramonte School. The Permanente Diversion spill near Blach School continues to move further north of Cuesta Dr" } ] }, { "id": "5033", "name": "Hale Creek near Magdalena Ave", "watershed": "West Valley", "creek": "Hale Creek", "lat": 37.3589, "lon": -122.1, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.13, "flowCfs": 0.06, "thresholds": [ { "level": 1, "stageFt": 5.5, "flowCfs": 232, "description": "Flood watch" }, { "level": 2, "stageFt": 6.5, "flowCfs": 292, "description": "Covington Road is at risk of flooding" }, { "level": 3, "stageFt": 8.5, "flowCfs": 400, "description": "Covington Road spills on both banks, limited to the immediate vicinity" }, { "level": 4, "stageFt": 9.5, "flowCfs": 460, "description": "The spills at Covington Road continue but are limited, and North Sunshine Drive is at risk of flooding. McKelvey Park detention basin may begin to fill as designed. Note: McKelvey Detention Basin is on Permanente Creek, downstream of its confluence with Hale Ck." } ] }, { "id": "5035", "name": "Stevens Creek above CA-85 near Central Ave", "watershed": "Lower Peninsula", "creek": "Stevens Creek", "lat": 37.3952, "lon": -122.069, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.56, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 15.5, "flowCfs": 3900, "description": "Significant flows. Check Evelyn, Middlefield, Moffett, & US-101 for possible blockages. Flooding may begin on east bank between US-101 and Moffett Blvd." }, { "level": 2, "stageFt": 16.5, "flowCfs": 4400, "description": "Overflow at Moffett Blvd returning back to Creek. Creek overtops Evelyn Ave and Central Expwy moving westward." }, { "level": 3, "stageFt": 18, "flowCfs": 5500, "description": "Flooding continues at above locations. Flooding near Moffett flows across US-101 flooding adjacent streets and buildings." }, { "level": 4, "stageFt": 19.5, "flowCfs": 6600, "description": "Flooding begins on both west and east banks near West Valley Elementary School." } ] }, { "id": "5039", "name": "Stevens Creek above I-280", "watershed": "Lower Peninsula", "creek": "Stevens Creek", "lat": 37.333041, "lon": -122.063587, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.27, "flowCfs": 0.83, "thresholds": [] }, { "id": "5043", "name": "Guadalupe Creek off Hicks Rd", "watershed": "Guadalupe", "creek": "Guadalupe Creek off Hicks Rd", "lat": 37.2175, "lon": -121.91, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.64, "flowCfs": 2.04, "thresholds": [] }, { "id": "5044", "name": "Stevens Creek below Stevens Creek Reservoir", "watershed": "Lower Peninsula", "creek": "Stevens Creek", "lat": 37.3059, "lon": -122.073, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.15, "flowCfs": 2.15, "thresholds": [ { "level": 1, "stageFt": 6, "flowCfs": 1100, "description": "Possible flooding along Florence Dr and along Deep Cliff and Blackberry Farms Golf Courses, as well as overbanking upstream of Stevens Creek Blvd." }, { "level": 2, "stageFt": 7, "flowCfs": 1500, "description": "Area near McClellan Ranch Preserve may flood upstream of McClellan Road, overflowing the road and surrounding low areas. Some houses and streets possibly flooded on Florence Dr., Creston Dr., Phar Lap Dr., Creekside Ct., and Clearwood Ct." }, { "level": 3, "stageFt": 9.5, "flowCfs": 3000, "description": "Homes between I-280 and Stevens Creek Blvd at risk of structure damage due to flooding on the streets and throughout the neighborhood within the floodplain." } ] }, { "id": "5045", "name": "Stevens Creek Inflow", "watershed": "Lower Peninsula", "creek": "Stevens Creek Inflow", "lat": 37.2798, "lon": -122.074, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.77, "flowCfs": 1.13, "thresholds": [] }, { "id": "5047", "name": "Kirk Ditch at Headwaters", "watershed": "Guadalupe", "creek": "Kirk Ditch", "lat": 37.2603, "lon": -121.956, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.45, "flowCfs": 12.48, "thresholds": [] }, { "id": "5048", "name": "Almaden Inflow", "watershed": "Guadalupe", "creek": "Almaden Inflow", "lat": 37.1571, "lon": -121.844, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.93, "flowCfs": 1.91, "thresholds": [] }, { "id": "5050", "name": "Los Gatos Creek at Lincoln Ave", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.3124, "lon": -121.905, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.95, "flowCfs": 4.02, "thresholds": [ { "level": 1, "stageFt": 10, "flowCfs": 1368, "description": "Los Gatos Creek Trail becomes inundated at various locations downstream of Vasona Dam. Barack Obama Blvd / Park Ave culvert at risk of overtopping if severe obstructions and vegetation exist." }, { "level": 2, "stageFt": 17.5, "flowCfs": 5500, "description": "Area between Park Avenue and West San Fernando Street overtops on both sides of the creek. Creek begins to overtop near Auzerais Avenue, flooding properties on the east side." }, { "level": 3, "stageFt": 20, "flowCfs": 7000, "description": "Widespread overbanking between West San Carlos Street and I-280, as well as between West San Fernando Street and Park Avenue." }, { "level": 4, "stageFt": 20.5, "flowCfs": 7500, "description": "Entire creek reach from I-280 to the confluence with Guadalupe River is spilling at multiple locations. Overland flow generally moves along streets to the northeast, pooling along CA-87 and I-280. On the west side, spills flow north toward SAP Center, bounded by the Caltrain tracks and the creek." } ] }, { "id": "5051", "name": "Ross Creek at Cherry Ave", "watershed": "Guadalupe", "creek": "Ross Creek", "lat": 37.2631, "lon": -121.887, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:40:00-08:00", "stageFt": 2.53, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 7.5, "flowCfs": 634, "description": "Creek is extremely flashy and can rise to flood stage within an hour depending on weather conditions. Creek can be heavily influenced by Guadalupe River flow is above 4,000 cfs (9' - 9.5' Stage at Almaden Expwy), causing backwater condition." }, { "level": 2, "stageFt": 10, "flowCfs": 1070, "description": "Water begins to overtop Cherry Avenue Bridge onto Montmorency Drive, and Jarvis Avenue Bridge. Storm drains back up from the creek into neighborhoods along Ross Creek." }, { "level": 3, "stageFt": 11, "flowCfs": 1450, "description": "Water begins to overbank Ross Creek to the north between Jarvis Ave and Almaden Expwy, sheet flowing north along streets." }, { "level": 4, "stageFt": 12, "flowCfs": 1700, "description": "Neighborhoods south of Hillsdale Ave and East of Jarvis Ave experience significant inundation. Waters may move past Hillsdale Ave, continuing northwards to the CA-87 and I-280 interchange. Floodwaters stay east of Cherry Avenue up to Curtner Avenue, and east of Lincoln Avenue north of Pine Street. Waters flow just east of Willow Glen Middle and High Schools, but do not inundate the schools." } ] }, { "id": "5052", "name": "Uvas Creek at Heritage Way", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 37.0539, "lon": -121.662, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.66, "flowCfs": 14.02, "thresholds": [] }, { "id": "5053", "name": "Upper Page Ditch at Headwaters", "watershed": "Guadalupe", "creek": "Upper Page Ditch", "lat": 37.2624, "lon": -121.955, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.27, "flowCfs": 4.36, "thresholds": [] }, { "id": "5055_2", "name": "Kirk Ditch at CA-17 (Not Real-Time)", "watershed": "Guadalupe", "creek": "Kirk Ditch", "lat": 37.2624, "lon": -121.951, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": false, "capturedAt": "2026-07-28T23:53:05.440Z", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "5056_1", "name": "Las Animas Creek above Anderson Reservoir", "watershed": "Coyote", "creek": "Las Animas Creek", "lat": 37.20524, "lon": -121.662929, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.46, "flowCfs": 0.04, "thresholds": [] }, { "id": "5057", "name": "Packwood Creek at Jackson Ranch", "watershed": "Coyote", "creek": "Packwood Creek", "lat": 37.168611, "lon": -121.601944, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.53, "flowCfs": 0.04, "thresholds": [] }, { "id": "5058", "name": "Coyote Creek at Edenvale", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.2709, "lon": -121.798, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.11, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 8, "flowCfs": 1475, "description": "Low flow crossings across Coyote Creek will be inundated." }, { "level": 3, "stageFt": 12.7, "flowCfs": 7314, "description": "Selma Park inundated and overflows into Olinder Neighborhood, with minor flooding at Olinder School. William Street Park is inundated. Watson Park inundated and begins to flood Monferino Drive. If creek rises further: flooding to Kelley Park and Happy Hollow Zoo and risk of overtopping at Charcot Ave. Rock Springs levee may be overtopped. Apartments that back onto Coyote Creek at the intersection of Keyes Street and S 12th Street may flood at lower levels." } ] }, { "id": "5059", "name": "Los Gatos Creek at Lark Ave", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.2518, "lon": -121.964, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.51, "flowCfs": 20.77, "thresholds": [ { "level": 1, "stageFt": 4, "flowCfs": 686, "description": "Los Gatos Creek Trail may become inundated at various locations downstream of Vasona Dam." }, { "level": 2, "stageFt": 8, "flowCfs": 3693, "description": "Possible flooding to occur downstream of CA85 near Mozart Ave homes and office parks off Winchester Blvd." }, { "level": 3, "stageFt": 10, "flowCfs": 6281, "description": "Areas adjacent to Los Gatos Creek downstream of I-280 through downtown San Jose at risk. Refer to downstream gauges for additional information. 940 Lincoln Avenue and 1150 Pedro Street at risk." } ] }, { "id": "5060", "name": "Uvas Creek at Miller Avenue", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 36.9988, "lon": -121.585, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.12, "flowCfs": 2.6, "thresholds": [ { "level": 1, "stageFt": 4, "flowCfs": null, "description": "Creek getting close to overtopping Silva's Crossing." }, { "level": 2, "stageFt": 6, "flowCfs": null, "description": "Road (Silva's Crossing) beginning to inundate with water from Uvas Creek.." } ] }, { "id": "5061", "name": "Uvas Creek at Uvas Road", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 37.1015, "lon": -121.723, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.71, "flowCfs": 1.22, "thresholds": [] }, { "id": "5062", "name": "Los Gatos Creek above Lexington Reservoir", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.1678, "lon": -121.981, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T23:53:05.440Z", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "5063_2", "name": "Lower Silver Creek at San Antonio Rd", "watershed": "Coyote", "creek": "Lower Silver Creek", "lat": 37.3535, "lon": -121.845, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.92, "flowCfs": 2.05, "thresholds": [] }, { "id": "5064", "name": "Berryessa Creek above Calaveras Blvd", "watershed": "Coyote", "creek": "Berryessa Creek", "lat": 37.4331, "lon": -121.893, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-08T06:45:00-08:00", "stageFt": 3.97, "flowCfs": 102, "thresholds": [ { "level": 1, "stageFt": 13, "flowCfs": null, "description": "Possible overtopping from 237 to Ames if vegetation is heavy. Check levees." } ] }, { "id": "5065", "name": "Little Arthur Creek at Redwood", "watershed": "Pajaro", "creek": "Little Arthur Creek", "lat": 37.0281275438159, "lon": -121.659367900689, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.16, "flowCfs": 0, "thresholds": [] }, { "id": "5066", "name": "Little Uvas Creek at Uvas Road", "watershed": "Pajaro", "creek": "Little Uvas Creek", "lat": 37.11026157, "lon": -121.7348417, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.37, "flowCfs": 0, "thresholds": [] }, { "id": "5067", "name": "Los Gatos Creek below Lexington Reservoir (Low Flow)", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.2189, "lon": -121.985, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.18, "flowCfs": 0, "thresholds": [] }, { "id": "5068", "name": "Los Gatos Creek above Ryland Dam", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.1637301, "lon": -121.97752, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 5.33, "flowCfs": 2.17, "thresholds": [] }, { "id": "5069", "name": "Llagas Creek below Chesbro Reservoir", "watershed": "Pajaro", "creek": "Llagas Creek", "lat": 37.1144, "lon": -121.691, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.24, "flowCfs": 9.83, "thresholds": [] }, { "id": "5070", "name": "Alamitos Creek at Graystone Ln", "watershed": "Guadalupe", "creek": "Alamitos Creek", "lat": 37.2225, "lon": -121.851, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.56, "flowCfs": 2.18, "thresholds": [] }, { "id": "5072", "name": "Upper Penitencia Creek Diversion to Mabury Recharge Pond", "watershed": "Coyote", "creek": "Upper Penitencia Creek Diversion to Mabury Recharge Pond", "lat": 37.3717, "lon": -121.861, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T23:53:05.440Z", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "5073", "name": "Canoas Creek at Almaden Expwy (Stage Only)", "watershed": "Guadalupe", "creek": "Canoas Creek", "lat": 37.2885, "lon": -121.881, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.28, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 9.5, "flowCfs": null, "description": "Calero Avenue and Blossom Hill Road possible weak points for debris and street flooding. Creek is heavily influenced by Guadalupe River flow is above 2,000 cfs" }, { "level": 2, "stageFt": 13.5, "flowCfs": null, "description": "Overtopping occurs upstream of Nightingale Drive behind private residences and upstream of the culvert. Waters flow along streets to the north and south." }, { "level": 3, "stageFt": 15, "flowCfs": null, "description": "Significant flooding in the Canoas Garden Neighborhood. Homes to the south of Canoas Creek along Nightingale are inundated. Water flows north along streets toward Curtner and Almaden Expressway. Mill Pond at risk." }, { "level": 4, "stageFt": 16, "flowCfs": null, "description": "Entire Canoas Garden Neighborhood is inundated. Mill Pond Neighborhood is inundated. Area west of CA-87, South of Curtner, and East of Almaden flooded. Water travelling north of Curtner." } ] }, { "id": "5074", "name": "Sunnyvale East Channel at Bayshore Frontage Rd", "watershed": "West Valley", "creek": "Sunnyvale East Channel", "lat": 37.3946, "lon": -122.01, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:40:00-08:00", "stageFt": 1.49, "flowCfs": 2.29, "thresholds": [ { "level": 1, "stageFt": 6, "flowCfs": 400, "description": "Action Stage. Possible Flooding to Occur" }, { "level": 2, "stageFt": 6.5, "flowCfs": 555, "description": "West levee begins to overtop immediately North of Caribbean Drive into drainage ditch." }, { "level": 3, "stageFt": 8, "flowCfs": 731, "description": "Levees immediately downstream and upstream of Caribbean Drive at risk of overtopping. Minimal flooding/ponding in Twin Creek Sports Complex and businesses south of Caribbean Dr. Area is also influenced by tides. Duane Ave to Wolfe Rd - east bank begins to overtop, causing localized ponding in the parking lot located east of the creek." }, { "level": 4, "stageFt": 9.5, "flowCfs": 857, "description": "Channel overtopping is possible upstream of Evelyn on the east bank, Wolfe Road, along the east bank upstream of Duane, for a short reach on both banks between Tasman and US-101, and immediately upstream and downstream of Caribbean Drive. Flooding of major streets near the channel alignment, including Caribbean Drive, Tasman Drive, Fair Oaks Avenue, Wolfe Road, Ahwanee Avenue, Evelyn Avenue, Kifer Road, and Central Expressway. Possible shallow sheet flow across Hwy 101. Flooding of businesses, homes and neighborhood streets occurs north of Evelyn Drive, extending north to Hwy 237, between Fair Oaks Ave to the west and Lawrence Expressway to the east. North of Hwy 237, flooding occurs on both sides of the channel, affecting Twin Creeks Ball Park and Baylands Park." } ] }, { "id": "5075", "name": "Thompson Creek at Quimby Rd", "watershed": "Coyote", "creek": "Thompson Creek", "lat": 37.3236, "lon": -121.808, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.62, "flowCfs": 0, "thresholds": [] }, { "id": "5077", "name": "Coyote Creek above Coyote Reservoir (USGS)", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.0775, "lon": -121.494, "usgsId": "11169800", "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 3.29, "flowCfs": 0, "thresholds": [] }, { "id": "5078", "name": "Bodfish Creek at Whitehurst Rd", "watershed": "Pajaro", "creek": "Bodfish Creek", "lat": 37.0043, "lon": -121.667, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.15, "flowCfs": 0.11, "thresholds": [] }, { "id": "5080", "name": "Llagas Creek above Chesbro Reservoir", "watershed": "Pajaro", "creek": "Llagas Creek", "lat": 37.1484, "lon": -121.768, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.17, "flowCfs": 0.19, "thresholds": [] }, { "id": "5081", "name": "Pacheco Creek near Dunneville (USGS)", "watershed": "Pajaro", "creek": "Pacheco Creek", "lat": 36.9797, "lon": -121.38, "usgsId": "11153000", "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:15:00-08:00", "stageFt": 1.53, "flowCfs": 0, "thresholds": [] }, { "id": "5082", "name": "Coyote Creek at Madrone (USGS)", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.1685, "lon": -121.65, "usgsId": "11170000", "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.03, "flowCfs": 12, "thresholds": [ { "level": 1, "stageFt": 6, "flowCfs": 1414, "description": "Low flow crossings across Coyote Creek will be inundated." }, { "level": 2, "stageFt": 7, "flowCfs": 2102, "description": "Flooding to low lying businesses northwest of Berryessa Road and Coyote Creek. Horse Ranch opposite the Rock Springs Neighborhood at risk of flooding. Watson Park and Coyote Creek Trail at Selma Park begins to flood. Homes in the creek along Arroyo Way and 17th Street northwest of East William Street begin to flood. Flooding to businesses northwest of Berryessa Road and Coyote Creek." }, { "level": 3, "stageFt": 9, "flowCfs": 3928, "description": "Apartments that back onto Coyote Creek at the intersection of Keyes Street and South 12th Street begin to flood lower level garages. Watson and Selma Parks flooding. Homes along Arroyo Way and 17th Streets, and homes northwest of William Street and the creek flood. Flooding beings at Willams Street Park, Happy Hollow Zoo and Kelley Park. Berryessa Road is at risk of localized street flooding, with business northwest of Berryessa Road and Coyote Creek flooding. If creek waters rise further: Sycamore Avenue accessing the Boys Ranch Detention Facility at risk of inundation. Low areas in Happy Hollow Zoo affecting structures and animals flood. Olinder school begins to flood. Watson, Selma, Kelley, and William Street Parks are flooding. Low areas of Roosevelt Park are flooded. Woodborough Drive starts to become innundated. A few homes located in the RV storage lot south of Maybury Drive may flood. Businesses northwest and southwest of Berryessa Road and Coyote Creek flood." }, { "level": 4, "stageFt": 11, "flowCfs": 6160, "description": "Sycamore Avenue accessing the Boys Ranch Detention Facility flooded. Selma Park inundated and overflows into Olinder Neighborhood, with minor flooding at Olinder School. William Street Park is inundated. Watson Park inundated and begins to flood Monfernio Drive. RV Storage lot north of US-101 flooded. Flooding in the offices and industrial areas north and south of Berryessa Road west of the creek. The floodwall on the south side of Golden Wheel and South Bay Mobile Home Parks begin to overtop. If Creek rises further: Adjacent Malaguerra Avenue intersections inundated. Flooding to Kelley Park and Happy Hollow Zoo. Rock Springs neighborhood levee may be overtopped. Apartments that back onto Coyote Creek at the intersection of Keyes Street and South 12th Street may flood at lower levels." } ] }, { "id": "5083_1", "name": "Upper Penitencia Creek at Dorel Dr", "watershed": "Coyote", "creek": "Upper Penitencia Creek", "lat": 37.3952, "lon": -121.828, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 6.93, "flowCfs": 0.02, "thresholds": [] }, { "id": "5084", "name": "Uvas Creek below Uvas Reservoir", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 37.0649, "lon": -121.688, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.82, "flowCfs": 14.14, "thresholds": [] }, { "id": "5085", "name": "Llagas Creek at Southside Dr (USGS)", "watershed": "Pajaro", "creek": "Llagas Creek", "lat": 36.9871, "lon": -121.528, "usgsId": "11153650", "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:00:00-08:00", "stageFt": 1.16, "flowCfs": 12.8, "thresholds": [] }, { "id": "5086", "name": "Uvas Creek at W Luchessa Ave", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 36.9925, "lon": -121.573, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.76, "flowCfs": 0.15, "thresholds": [ { "level": 1, "stageFt": 8, "flowCfs": 1076, "description": "Possible flooding to occur. Upstream low-flow crossings at Miller and RV Park should be closed." }, { "level": 2, "stageFt": 12, "flowCfs": 3078, "description": "Minor argricultural flooding may begin downstream of Hwy 25. Flooding begins upstream of US-101 near Monterey Frontage Road. Flow travels southward across Mesa Rd. Soap Lake area likely has widespread rural flooding along the Pajaro River." }, { "level": 3, "stageFt": 19.2, "flowCfs": 6905, "description": "US-101 flooded just north of Bolsa Road and floodwaters will eventually move eastward across the highway. Monterey Road onramps flooded. Uvas Creek overbanks upstream of the RxR tracks near Bolsa Road. Flow travels along the west side of the tracks southward, overtopping CA-25 and inudating the US-101 / CA-25 ramp." }, { "level": 4, "stageFt": 24, "flowCfs": 9921, "description": "Widespread flooding of Gilroy south of Princevale Drain (Parallel to W 10th Street). Highway 25 flooded at the US-101 interchange, as well as toward the east." } ] }, { "id": "5088", "name": "Guadalupe River at Alamitos Fish Ladder", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.2468, "lon": -121.87, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.6, "flowCfs": 5.8, "thresholds": [] }, { "id": "5089", "name": "Coyote Creek below Coyote Perc Pond", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.2348, "lon": -121.761, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "5090", "name": "Coyote Percolation Pond Level", "watershed": "Coyote", "creek": "Coyote Percolation Pond Level", "lat": 37.2348, "lon": -121.761, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.71, "flowCfs": 0, "thresholds": [] }, { "id": "5092", "name": "Upper Silver Creek at Yerba Buena Rd", "watershed": "Coyote", "creek": "Upper Silver Creek", "lat": 37.2957, "lon": -121.808, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.01, "flowCfs": 0, "thresholds": [] }, { "id": "5096", "name": "Saratoga Creek at Saratoga (USGS)", "watershed": "West Valley", "creek": "Saratoga Creek", "lat": 37.2543, "lon": -122.039, "usgsId": "11169500", "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:15:00-08:00", "stageFt": 2.08, "flowCfs": 1.27, "thresholds": [] }, { "id": "5097", "name": "Coyote Creek at CA-237 (USGS)", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.4217, "lon": -121.928, "usgsId": "11172175", "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:00:00-08:00", "stageFt": 4.99, "flowCfs": 9.53, "thresholds": [ { "level": 1, "stageFt": 14.5, "flowCfs": 2370, "description": "Watch." }, { "level": 2, "stageFt": 15.5, "flowCfs": 3357, "description": "Watson Park begins to flood." }, { "level": 3, "stageFt": 18, "flowCfs": 7290, "description": "Watson Park inundated. Banks are overtopped at Charcot Ave with flooding along Paragon Drive. Higher flows may result in overland flows northwest of Watson Park and northeast of Charcot Ave toward Montague Expressway." } ] }, { "id": "5098", "name": "Coyote Creek at William St", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.337, "lon": -121.868, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.61, "flowCfs": 1.73, "thresholds": [ { "level": 1, "stageFt": 25, "flowCfs": 3092, "description": "Watch." }, { "level": 2, "stageFt": 28, "flowCfs": 4152, "description": "Selma Olinder Park inundated. William Street Park begins to flood." }, { "level": 3, "stageFt": 32.5, "flowCfs": 6074, "description": "Selma Olinder Park inundated and overflows into Olinder Neighborhood. Minor flooding at Olinder School. William Street Park is inundated. Higher flows will result in significant flooding along William Street and Olinder Neighborhood." } ] }, { "id": "5099", "name": "Fisher Creek at Laguna Ave (Not Real-Time)", "watershed": "Coyote", "creek": "Fisher Creek", "lat": 37.1899, "lon": -121.733, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 0.29, "flowCfs": 0, "thresholds": [ { "level": 2, "stageFt": null, "flowCfs": null, "description": "Homes in the creek along Arroyo Way and 17th Street northwest of East William Street begin to flood." }, { "level": 3, "stageFt": null, "flowCfs": null, "description": "Selma Park and Willam Street Park flooding. Homes along Arroyo Way and 17th Streets, and homes northwest of William Street and the creek flood. As waters rise: homes located near the creek along Arroyo Way and 17th Street, Brookwood Avenue, S 16th Street and East William Street, 19th Street between San Antonio and Calhoun are at risk. Olinder school may begin to flood. Watson, Selma, Kelly, and William Street Parks are flooding. Low areas of Roosevelt Park are flooded. Woodborough Drive starts to become inundated." }, { "level": 4, "stageFt": null, "flowCfs": null, "description": "Selma Park inundated and overflows into Olinder Neighborhood, with minor flooding at Olinder School. William Street Park is inundated. Watson Park inundated and begins to flood Monfernio Drive. RV Storage lot north of US-101 flooded. Flooding in the offices and industrial areas north and south of Berryessa Road west of the creek. The floodwall on the south side of Golden Wheel and South Bay Mobile Home Parks begin to overtop. If Creek rises further: Flooding to Kelley Park and Happy Hollow Zoo. Rock Springs neighborhood levee may be overtopped. Apartments that back onto Coyote Creek at the intersection of Keyes Street and South 12th Street may flood at lower levels." } ] }, { "id": "5100_1", "name": "Lower Penitencia Creek at Machado Ave", "watershed": "Coyote", "creek": "Lower Penitencia Creek", "lat": 37.4218, "lon": -121.907, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.08, "flowCfs": 1.23, "thresholds": [ { "level": 1, "stageFt": 5.5, "flowCfs": 442, "description": "Creek is flashy and fed primarily with storm drains and pump stations." }, { "level": 2, "stageFt": 7.5, "flowCfs": 756, "description": "Overtopping just south of Great Mall Parkway on the east bank, flooding South Abel Street. Possible localized flooding from urban flooding." }, { "level": 3, "stageFt": 8, "flowCfs": 835, "description": "Spills occur around S Abel Street, flowing westward along West Capitol Avenue toward I-880 and ponding in the neighborhoods." } ] }, { "id": "5101", "name": "Matadero Creek at Lambert Ave", "watershed": "Lower Peninsula", "creek": "Matadero Creek", "lat": 37.4216, "lon": -122.135, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.14, "flowCfs": 5.33, "thresholds": [] }, { "id": "5103", "name": "El Camino Storm Drain at Willow Ave (Stage Only)", "watershed": "West Valley", "creek": "El Camino Storm Drain", "lat": 37.3686, "lon": -121.997, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 2.01, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 4.5, "flowCfs": null, "description": "Flow in channel may cause heavy debris blockage at the trash rack." }, { "level": 2, "stageFt": 9, "flowCfs": null, "description": "Overbanking on south side of channel into Buttercup Terrace." } ] }, { "id": "5108", "name": "Guadalupe River at Montague Expwy (Stage Only)", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.3953, "lon": -121.94, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 10.44, "flowCfs": 0, "thresholds": [] }, { "id": "5109", "name": "Guadalupe River at US-101 (USGS)", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.3735, "lon": -121.933, "usgsId": "11169025", "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 5.12, "flowCfs": 27.5, "thresholds": [ { "level": 1, "stageFt": 17, "flowCfs": 7362, "description": "Flood watch stage." }, { "level": 2, "stageFt": 19, "flowCfs": 9918, "description": "High flows with heavy debris might cause localized blockages to cause overtopping of levees." }, { "level": 3, "stageFt": 20, "flowCfs": 14000, "description": "Levee overtopping imminent. Highest risk areas are between US-101 and Trimble." }, { "level": 4, "stageFt": 21, "flowCfs": 18000, "description": "Levee overtopping, with failures likely along both sides of the river between US-101 and Trimble flowing in a northerly direction." } ] }, { "id": "5111", "name": "Guadalupe River at Gold St (Stage Only)", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.4223, "lon": -121.976, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 4.76, "flowCfs": 0, "thresholds": [] }, { "id": "5112", "name": "San Francisquito Creek at Stanford (USGS)", "watershed": "Lower Peninsula", "creek": "San Francisquito Creek", "lat": 37.4234, "lon": -122.189, "usgsId": "11164500", "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 0.2, "flowCfs": 0.14, "thresholds": [ { "level": 1, "stageFt": 11, "flowCfs": 4346, "description": "Action stage. Possible flooding to occur." }, { "level": 2, "stageFt": 12, "flowCfs": 4900, "description": "Overbanking possible near University Avenue, Euclid Avenue, Manhattan Avenue, and along Woodland Avenue. Northerly breakouts flow into East Palo Alto along Euclid and Manhattan Avenue, causing deep ponding at their northern terminus against US-101." }, { "level": 3, "stageFt": 12.8, "flowCfs": 5346, "description": "Overbanking upstream of Pope Chaucer Road mostly flowing southeasterly along streets towards Duveneck Elementary School." }, { "level": 4, "stageFt": 13.5, "flowCfs": 5738, "description": "Breakouts occurring along the creek channel in multiple locations with widespread shallow flooding in the Crescent Park and Duveneck/St. Francis neighborhoods in Palo Alto. Flooding moves westward from Euclid Avenue into Menlo Park. Overbanking from Pope Chaucer flows northerly into Menlo Park." } ] }, { "id": "5113", "name": "Arroyo Hondo near San Jose CA (USGS)", "watershed": "Pajaro", "creek": "Arroyo Hondo", "lat": 37.4618, "lon": -121.769, "usgsId": "11173200", "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:00:00-08:00", "stageFt": 2.79, "flowCfs": 0.96, "thresholds": [] }, { "id": "5114", "name": "Masson Fish Ladder", "watershed": "Guadalupe", "creek": "Masson Fish Ladder", "lat": 37.2332, "lon": -121.899, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.56, "flowCfs": 0, "thresholds": [] }, { "id": "5115", "name": "San Tomas at Monroe", "watershed": null, "creek": "San Tomas", "lat": 37.36415901, "lon": -121.9685318, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.14, "flowCfs": 0, "thresholds": [] }, { "id": "5116", "name": "Los Gatos Creek at Kirk Dam Pond (Stage Only)", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.26164422919958, "lon": -121.95446619961452, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 9.32, "flowCfs": 0, "thresholds": [] }, { "id": "5117", "name": "West Little Llagas below Edmundson Ave", "watershed": "Pajaro", "creek": "West Little Llagas", "lat": 37.1114, "lon": -121.644, "usgsId": null, "isFloodwatch": true, "hasForecast": true, "reporting": true, "capturedAt": "2026-04-28T07:15:00-08:00", "stageFt": 2.97, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 7, "flowCfs": 113, "description": "Watch. Historical nuisance flooding along creek and roadways possible. Monitor Watsonville Road and Monterey Road. New flood control project constructed in 2025 that will change conditions." }, { "level": 3, "stageFt": 9.5, "flowCfs": 218, "description": "Overbanking at Llagas Road and Llagas Creek continues north easterly along Llagas Road toward Hale Avenue. Possible overtopping near Wright Avenue and Hale Avenue. Homes against the creek, south of W Main Avenue and along Monterey Road are at risk. Rural areas downstream of Watsonville Road at risk for overland flow coming from the creek. Homes to the south of W Edmundson Avenue possibly at risk." } ] }, { "id": "5118", "name": "East Little Llagas at Church Ave", "watershed": "Pajaro", "creek": "East Little Llagas", "lat": 37.0733, "lon": -121.585, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 6.64, "flowCfs": 0, "thresholds": [] }, { "id": "5119", "name": "Los Gatos Creek below Kirk Dam", "watershed": "Guadalupe", "creek": "Los Gatos Creek", "lat": 37.262, "lon": -121.954, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.19, "flowCfs": 6.65, "thresholds": [] }, { "id": "5120", "name": "Permanente Creek at Rancho San Antonio Park", "watershed": "Lower Peninsula", "creek": "Permanente Creek", "lat": 37.3329, "lon": -122.088, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.18, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 9, "flowCfs": 530, "description": "The weir at Rancho San Antonio South Basin is overtopped and starts spilling into detention basins as designed" }, { "level": 3, "stageFt": 11.5, "flowCfs": 1250, "description": "Very high flows. Check downstream gages for impacts. High likelihood for potential flooding" } ] }, { "id": "5121", "name": "West Permanente Creek below Dear Hollow Farm", "watershed": "Lower Peninsula", "creek": "West Permanente Creek", "lat": 37.3322, "lon": -122.099, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.75, "flowCfs": 0, "thresholds": [] }, { "id": "5122", "name": "San Tomas Aquino Creek at Mission College Blvd", "watershed": "West Valley", "creek": "San Tomas Aquino Creek", "lat": 37.3889, "lon": -121.969, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.98, "flowCfs": 3.18, "thresholds": [ { "level": 1, "stageFt": 12, "flowCfs": 2850, "description": "Flood watch" }, { "level": 2, "stageFt": 19.5, "flowCfs": null, "description": "Possible overtopping upstream of Agnew Rd" } ] }, { "id": "5123", "name": "Coyote Creek above Ogier Ponds", "watershed": null, "creek": "Coyote Creek", "lat": 37.17149175, "lon": -121.6814407, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.34, "flowCfs": 9.07, "thresholds": [] }, { "id": "5124", "name": "Ogier Downstream Coyote Creek", "watershed": "Coyote", "creek": "Ogier", "lat": 37.19118472, "lon": -121.7080417, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 8.92, "flowCfs": 6.86, "thresholds": [] }, { "id": "5125", "name": "Adobe Creek at Foothill College", "watershed": "Lower Peninsula", "creek": "Adobe Creek", "lat": 37.3581, "lon": -122.128, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 0.91, "flowCfs": 0.44, "thresholds": [] }, { "id": "5132", "name": "Coyote Creek at Hwy 85", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.23978105, "lon": -121.7652709, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 2.77, "flowCfs": 0, "thresholds": [] }, { "id": "5135", "name": "Adobe Creek d/s El Camino Real", "watershed": "Lower Peninsula", "creek": "Adobe Creek", "lat": 37.4088, "lon": -122.118, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.32, "flowCfs": 0.5, "thresholds": [] }, { "id": "5136_2", "name": "Berryessa Creek at Old Piedmont Road", "watershed": "Coyote", "creek": "Berryessa Creek", "lat": 37.418224094928505, "lon": -121.85512468331541, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 9.9, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 11, "flowCfs": 36, "description": "Water near culvert soffit at Cropley Avenue if there is sedimentation." }, { "level": 2, "stageFt": 12, "flowCfs": 396, "description": "Creek may overbank upstream of Cropley Avenue flowing down Cropley Avenue toward the west. Possible overbanking at and around Berryessa Creek Park near Messina Drive, Majestic Way Elementrary School, and homes on Creekside Drive." }, { "level": 3, "stageFt": 13, "flowCfs": 500, "description": "Extremely high runoff from the hills suggest widespread flooding on tributaries such as Wrigley Ford Creek and Sierra Creek. Street flooding likely, with overland flow ponding towards I-680 and Cropley Avenue" } ] }, { "id": "5137", "name": "Pond A8 Stage", "watershed": "Guadalupe", "creek": "Pond A8 Stage", "lat": 37.422778, "lon": -121.980556, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:45:00-08:00", "stageFt": 5.11, "flowCfs": 0, "thresholds": [] }, { "id": "5138", "name": "Guadalupe River at Alma Ave (Stage Only)", "watershed": "Guadalupe", "creek": "Guadalupe River", "lat": 37.3093, "lon": -121.885, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.12, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 14.5, "flowCfs": 3780, "description": "Flood Watch. Increased vegetation growth and or debris may bring creek to flood stage." }, { "level": 2, "stageFt": 17.5, "flowCfs": 5400, "description": "River begins to overtop upstream of Alma Avenue Bridge into the Elks Lodge, spilling north, as well as near the RxR on the east bank." }, { "level": 3, "stageFt": 18.5, "flowCfs": 5800, "description": "River continues to overtop upstream of Alma Avenue Bridge into the Elks Lodge, spilling north along Lelong Street. Alma Avenue/CA87 viaduct is flooded. Creek overbanks west near Minnesota Avenue downstream of Alma Avenue. Properties upstream of the old UPRR alignment in the Northern Cross Neighborhood also at risk." }, { "level": 4, "stageFt": 19.5, "flowCfs": 6350, "description": "Flooding continues to spill near Alma Avenue, flowing northward and crossing east under Willow Street and Alma Avenue viaducts, continuing to flow north. Overbanking occurs at Atlanta Avenue just upstream of CA-87. The Willow Glen Neighborhood bounded by Willow Street and Minnesota Avenue sees overland flooding. Overbanking occurs in various locations between Alma Avenue and Willow Glen Way. Potential flooding on Ross and Canoas creeks due to high backwater caused by Guadalupe River." } ] }, { "id": "5139", "name": "Llagas Creek below Santa Teresa Blvd", "watershed": "Pajaro", "creek": "Llagas Creek", "lat": 37.09199, "lon": -121.633879, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.63, "flowCfs": 7.59, "thresholds": [] }, { "id": "5141", "name": "Llagas Creek below Lake Silvera", "watershed": "Pajaro", "creek": "Llagas Creek", "lat": 37.095556, "lon": -121.620278, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 6.7, "flowCfs": 4.54, "thresholds": [] }, { "id": "5142", "name": "Uvas Creek below CA-152", "watershed": "Pajaro", "creek": "Uvas Creek", "lat": 37.010393, "lon": -121.625382, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.31, "flowCfs": 8.56, "thresholds": [] }, { "id": "5146", "name": "McKelvey Park Pump Sensor", "watershed": "Lower Peninsula", "creek": "McKelvey Park Pump", "lat": 37.386223, "lon": -122.090016, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.78, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 6.3, "flowCfs": null, "description": "High Water Alarm inside wet well. Operators ensure that both pumps are functioning." }, { "level": 2, "stageFt": 13.6, "flowCfs": null, "description": "Water is beginning to fill up the detention basin. Baseball park at risk of flooding." } ] }, { "id": "5147", "name": "Calero Creek above Calero Reservoir", "watershed": "Guadalupe", "creek": "Calero Creek", "lat": 37.176944, "lon": -121.760833, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.67, "flowCfs": 0, "thresholds": [] }, { "id": "5148", "name": "Guadalupe Creek above Guadalupe Reservoir", "watershed": "Guadalupe", "creek": "Guadalupe Creek", "lat": 37.18366, "lon": -121.87186, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 2.35, "flowCfs": 0.48, "thresholds": [] }, { "id": "5149", "name": "Sunnyvale East Channel at Baylands Park (Stage Only)", "watershed": "West Valley", "creek": "Sunnyvale East Channel", "lat": 37.41826, "lon": -122.002813, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.96, "flowCfs": 0, "thresholds": [] }, { "id": "5154", "name": "West Branch Llagas Creek at US-101", "watershed": "Pajaro", "creek": "West Branch Llagas Creek", "lat": 37.0092833, "lon": -121.5581788, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.97, "flowCfs": 0, "thresholds": [] }, { "id": "5155", "name": "Pond A4 (Stage Only) (USGS)", "watershed": "West Valley", "creek": "Pond A4 (Stage Only) (USGS)", "lat": 37.418333, "lon": -121.996944, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.07, "flowCfs": 0, "thresholds": [] }, { "id": "5158", "name": "Artesian Slough", "watershed": "Coyote", "creek": "Artesian Slough", "lat": 37.46057296, "lon": -121.963332, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:15:00-08:00", "stageFt": 5.11, "flowCfs": 0, "thresholds": [] }, { "id": "5159", "name": "Alviso Slough", "watershed": "Guadalupe", "creek": "Alviso Slough", "lat": 37.4369266, "lon": -121.9910651, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.9, "flowCfs": 0, "thresholds": [] }, { "id": "5169", "name": "Coyote Creek above Metcalf Road", "watershed": "Coyote", "creek": "Coyote Creek", "lat": 37.22253508959034, "lon": -121.74562081541133, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 5.91, "flowCfs": 0.6, "thresholds": [] }, { "id": "5171", "name": "Upper Penitencia Creek below Educational Park Drive", "watershed": "Coyote", "creek": "Upper Penitencia Creek", "lat": 37.37001532, "lon": -121.8631496, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 3.43, "flowCfs": 0, "thresholds": [] }, { "id": "5173", "name": "East Little Llagas below San Martin Ave 5173", "watershed": "Pajaro", "creek": "East Little Llagas", "lat": 37.08979, "lon": -121.59602, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 4.98, "flowCfs": 0.07, "thresholds": [] }, { "id": "5175", "name": "New Chicago Marsh at Alviso", "watershed": null, "creek": "New Chicago Marsh", "lat": 37.42958, "lon": -121.978305, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 9.66, "flowCfs": 0, "thresholds": [] }, { "id": "5176", "name": "New Chicago Marsh at Don Edwards", "watershed": null, "creek": "New Chicago Marsh", "lat": 37.440511, "lon": -121.965224, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 8.89, "flowCfs": 0, "thresholds": [] }, { "id": "5177", "name": "Llagas Creek at Church Diversion", "watershed": null, "creek": "Llagas Creek", "lat": 37.07216, "lon": -121.59724, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 5.53, "flowCfs": 3.32, "thresholds": [] }, { "id": "5178", "name": "East Little Llagas above Sycamore Ave", "watershed": "Pajaro", "creek": "East Little Llagas", "lat": 37.09583, "lon": -121.6013, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:00-08:00", "stageFt": 1.97, "flowCfs": 0, "thresholds": [] }, { "id": "7010", "name": "Bear Creek at Sand Hill Road (Stanford)", "watershed": "Lower Peninsula", "creek": "Bear Creek", "lat": 37.410556, "lon": -122.241111, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T15:30:45-08:00", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "7020", "name": "Los Trancos Creek at Arastradero Road", "watershed": "Lower Peninsula", "creek": "Los Trancos Creek", "lat": 37.383056, "lon": -122.192778, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T14:30:00-08:00", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "7030", "name": "Searsville Lake Outflow", "watershed": "Lower Peninsula", "creek": "Searsville Lake Outflow", "lat": 37.407222, "lon": -122.237778, "usgsId": null, "isFloodwatch": false, "hasForecast": false, "reporting": true, "capturedAt": "2026-07-28T14:30:00-08:00", "stageFt": 0, "flowCfs": 0, "thresholds": [] }, { "id": "7040", "name": "Palo Alto Flood Basin", "watershed": "Lower Peninsula", "creek": "Palo Alto Flood Basin", "lat": 37.455508445066656, "lon": -122.100734793039, "usgsId": null, "isFloodwatch": true, "hasForecast": false, "reporting": true, "capturedAt": "2026-02-10T08:45:00-08:00", "stageFt": -1.2, "flowCfs": 0, "thresholds": [ { "level": 1, "stageFt": 3.3, "flowCfs": null, "description": "Watch Level." }, { "level": 2, "stageFt": 5.3, "flowCfs": null, "description": "Flood Basin stage is high. If tributary inflow from Adobe, Matadero, and Barron Creeks are extreme, basin may overflow." }, { "level": 3, "stageFt": 6.3, "flowCfs": null, "description": "Flood Basin stage is very high. High flow in tributaries may cause overtopping on East Bayshore Road and area south of Embarcadero Road." }, { "level": 4, "stageFt": 7.3, "flowCfs": null, "description": "Flood Basin stage is extremely high. Flooding is likely in the aforementioned areas. If tributary inflows are also very high, flooding is possible for the Palo Alto Airport, US-101, and towards neighborhoods in Palo Alto." } ] } ] }