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| Latitude: 33.22º N | Longitude: 117.36º W | Elevation: 20 Feet | |
| Location: San Diego County in California | River Group: Southern California | ||
| Monitor Stage: N/A | Flood Stage: 21.0 Feet |
| Observed Data Credit | |
 | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025* |
136 |
7.16 |
Mar 15, 2025 |
2024* |
1,080 |
9.36 |
Feb 6, 2024 |
2023* |
3,050 |
12.57 |
Mar 15, 2023 |
2022* |
66 |
6.71 |
Dec 26, 2021 |
2021* |
95 |
6.97 |
Jan 29, 2021 |
| Historical High Stage/Flow Events (Period of Record - Oct 1946 to Present)*** - Ranked by Flow | |||
1916 |
95,600 |
-- |
Jan 27, 1916 |
1993** |
25,700 |
21.70 |
Jan 16, 1993 |
1980* |
25,000 |
14.00 |
Feb 21, 1980 |
2005* |
21,800 |
20.68 |
Jan 11, 2005 |
1995* |
19,500 |
19.97 |
Mar 06, 1995 |
1937* |
16,500 |
12.00 |
Feb 07, 1937 |
| * Discharge affected by regulation or diversion | |||
| ** Maximum since regulation by Lake Henshaw | |||
| *** Most recent continuous record back to Oct 1946 with segmented periods back to Apr 1912 | |||
| **** No flow recorded during the entire water year | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ043) |
| Tonight: Partly cloudy This Evening and becoming mostly cloudy. Patchy fog overnight. Lows 47 to 53. Areas of winds northwest 10 mph This Evening becoming light. Wednesday: Patchy fog in the morning. Partly cloudy. Highs 66 to 70 near the coast to 71 inland. Areas of winds west to 10 mph and becoming 10 to 15 mph in the afternoon. Wednesday Night: Partly cloudy. Patchy fog. Lows 49 to 55. Areas of winds west 10 mph in the evening becoming light. Thursday: Mostly cloudy with patchy fog in the morning and Becoming mostly sunny. Highs 66 to 70 near the coast to 71 inland. Areas of winds west to 10 mph. Thursday Night: Mostly clear in the evening and becoming partly cloudy overnight with patchy fog. Lows 50 to 55. Light winds. Friday: Partly cloudy in the morning and becoming mostly sunny. Highs 68 to 72 near the coast to 73 to 76 inland. Friday Night: Mostly clear in the evening and becoming partly cloudy. Lows 52 to 57. Saturday: Partly cloudy. Highs 69 to 73 near the coast to 77 inland. Saturday Night: Partly cloudy. Lows 53 to 58. Sunday: Mostly cloudy in the morning and becoming partly cloudy. Highs 67 to 71 near the coast to 72 to 75 inland. Sunday Night: Partly cloudy in the evening and becoming mostly cloudy. Lows 52 to 58. Monday: Mostly cloudy in the morning and becoming partly cloudy. Highs 67 to 71. Monday Night: Partly cloudy. Lows 50 to 56. Tuesday: Partly cloudy. Highs 68 to 72. |
| Flood Impacts | |
| 28.0 Feet | Excess overflow of water has damaged some sewer and water mains in the city of oceanside. The lilac road bridge on the pala indian reservation has likely washed out. The rincon casino has been evacuated. Approaches to upstream crossings are likely damaged or washed out. North river road has likely been undermined in oceanside. The retainaing wall protecting homes in the rancho viejo project upstream from oceanside is likely compromised. Pala casino is at risk with possible evacuations. |
| 24.5 Feet | Extent of damage unknown. It is possible that the approaches to several of the upstream crossings will be damaged or washed out. The lilac road bridge on the pala indian reservation is likely impassable. Undermining of north river road in oceanside is possible. Undermining of the retaining wall protecting homes in the rancho viejo project is possible. Businesses in the flood plain not protected by the levee are at risk of innundation, including the pala casino parking areas and the rincon casino itself. |
| 21.0 Feet | Approaches to upstream bridges including camino del rey, shearer crossing, and couser canyon, among others, are threatened and possibly damaged. The lilac road bridge on the pala reservation is at risk. |
| 12.0 Feet | LOW-WATER CROSSINGS CAN BE IMPACTED WELL UPSTREAM OF THE GAGE BEFORE SIGNIFICANT GAGE RESPONSE OCCURS. GAGE HEIGHTS OF 9.5 TO 12 FT HAVE BEEN ASSOCIATED WITH THE CLOSING OF COLE GRADE ROAD AND LILAC ROADS. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS San Diego Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |
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