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National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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SAN JOAQUIN RIVER - NEWMAN (NWMC1)
Latitude: 37.35º NLongitude: 120.98º WElevation: 90 Feet
Location: Merced County in CaliforniaRiver Group: San Joaquin
Issuance Time: Oct 19 2014 at 7:40 AM PDTNext Issuance: Oct 20 2014 at 9:00 AM PDT
Monitor Stage: 63.0 FeetFlood Stage: 69.4 FeetDanger Stage: 70.4 Feet
Verification - Historical Graphical RVF
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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2013*
2,230
52.66
Dec 28, 2012
2012*
1,780
52.23
Oct 29, 2012
2011*
19,300
65.11
Mar 31, 2011
2010*
2,580
53.68
Mar 06, 2010
2009*
1,140
50.74
Mar 07, 2009
 Historical High Stage/Flow Events (Period of Record - Apr 1912 to Present)
1997*
36,200
66.14
Jan 28, 1997
1938*
33,000
--
Mar 07, 1938
1983*
30,700
65.78
Mar 04, 1983
1969*
28,000
65.90
Feb 26, 1969
2006*
24,600
66.26
Apr 09, 2006
 * Discharge affected by regulation or diversion
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ090)
Tonight: Mostly clear. Lows 56 to 61. Northwest winds up to 10 mph.

Monday: Mostly sunny. Highs 76 to 81. West winds up to 10 mph.

Monday Night: Mostly cloudy with a slight chance of rain in the evening and then partly cloudy after midnight. Lows 53 to 58. Northwest winds 10 to 20 mph.

Tuesday: Mostly sunny. Highs 71 to 76. Northwest winds up to 10 mph.

Tuesday Night: Mostly clear. Lows 50 to 55. Northwest winds around 10 mph in the evening becoming light and variable after midnight.

Wednesday through Thursday Night: Mostly clear. Highs 76 to 83. Lows 50 to 59.

Friday and Friday Night: Clear. Highs 81 to 86. Lows 53 to 61.

Saturday and Saturday Night: Partly cloudy. Highs 79 to 84. Lows 53 to 61.

Sunday: Mostly sunny. Highs 73 to 79.
Impacts - E19 Information
62.0 FeetWater seepage begins outside the levee along the river, near the Newman waste water treatment plant.
63.0 FeetLevee patrols required.
63.6 FeetSand Slough will flow.
65.0 FeetThe Fisherman's Bend Trailer Park north of Hills Ferry Road begins to flood.
66.14 FeetPeak stage of record (01/28/1997).
69.4 FeetProject flood stage.
70.0 FeetTop of the city local levee surroundings the Newman waste water treatment plant.
70.4 FeetDanger stage.
71.7 FeetTop of levee on the right bank.
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 Joaquin Valley-Hanford 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.

Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.