Back to Obs River Map | <<< Previous River Point | | | Next River Point >>> | Printer Version |
Latitude: 37.63º N | Longitude: 120.99º W | Elevation: 60 Feet | |||
Location: Stanislaus County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
Monitor Stage: 50.5 Feet | Flood Stage: 55.0 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 | |||
2022* |
1,710 |
41.32 |
Apr 17, 2022 |
2021* |
2,220 |
42.45 |
Apr 16, 2021 |
2020* |
1,410 |
40.39 |
Dec 4, 2019 |
2019* |
7,210 |
50.66 |
Mar 8, 2019 |
2018* |
5,030 |
47.26 |
Apr 7, 2018 |
Historical High Stage/Flow Events (Period of Record - February 1895 to Present)** - Ranked by Flow | |||
1951* |
57,000 |
69.19 |
Dec 9, 1950 |
1997* |
55,800 |
71.21*** |
Jan 4, 1997 |
1956* |
37,600 |
66.43 |
Dec 25, 1955 |
1969* |
32,600 |
65.42 |
Jan 27, 1969 |
* Discharge affected to unknown degree by regulation or diversion | |||
** Most recent continuous record back to 1943 with segmented periods back to Feb 1895 | |||
*** Backwater effect caused by debris on railroad trestle 1500 ft downstream of gage |
Location Photographs | ||
ESRI™ Locator Map |
Impacts - E19 Information | |
55.0 Feet | This is channel capacity through downtown Modesto. |
67.0 Feet | Extensive flooding occurs. Flows in excess of 40,000 cfs could cause extensive damage to residential, industrial, and commercial development in Modesto downstream of gage. |
Official 7 Day National Weather Service Forecast (CAZ019) |
Today: Mostly sunny. Highs 74 to 81. Northwest winds up to 10 mph. Tonight: Clear. Lows 50 to 56. Northwest winds up to 10 mph. Saturday: Mostly sunny. Highs 74 to 82. Northwest winds up to 10 mph. Saturday Night: Clear. Lows 49 to 55. Northwest winds up to 15 mph. Sunday: Sunny. Highs 75 to 84. Northwest winds up to 15 mph. Sunday Night: Clear. Lows 51 to 59. Monday: Mostly sunny. Highs 77 to 86. Monday Night and Tuesday: Clear. Lows 50 to 56. Highs 73 to 83. Tuesday Night through Wednesday Night: Mostly clear. Lows 46 to 53. Highs 67 to 77. Thursday: Partly cloudy. Highs 62 to 72. |
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 Sacramento 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. |