CNRFC - Hydrology - River Guidance - Graphical RVF

SOUTH FORK EEL RIVER - MIRANDA (MRNC1)

Latitude: 40.18º N	Longitude: 123.78º W	Elevation: 263 Feet
Location: Humboldt County in California		River Group: North Coast

Issuance Time:

Jul 11 2017 at 7:02 AM PDT

Next Issuance:

Jul 12 2017 at 9:00 AM PDT

Monitor Stage: 27.0 Feet

Flood Stage: 33.0 Feet

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

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2015	37,000	23.14	Feb 7, 2015
2014	22,60	18.78	Mar 29, 2014
2013	53,800	26.99	Dec 2, 2012
2012	35,000	22.28	Jan 21, 2012
2011	29,700	21.17	Dec 29, 2010
Historical High Stage/Flow Events (Period of Record - Oct 1939 to Present)
1965	199,000	46.00	Dec 22, 1964
1956	173,000	42.70	Dec 22, 1955
1986	123,000	38.29	Feb 17, 1986
1982	123,000	34.79	Dec 19, 1981

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ106)

Tonight: Mostly clear. Patchy valley fog overnight. Lows 51 to 61.

Wednesday: Sunny. Patchy valley fog in the morning. Highs 76 to 91.

Wednesday Night: Mostly clear. Patchy valley fog overnight. Lows 51 to 61.

Thursday: Sunny. Highs 76 to 91.

Thursday Night and Friday: Mostly clear. Patchy valley fog. Lows 52 to 62. Highs 77 to 92.

Friday Night through Saturday Night: Mostly clear. Patchy valley fog. Lows 52 to 62. Highs 79 to 94.

Sunday: Sunny. Highs 80 to 95.

Sunday Night: Mostly clear. Patchy valley fog. Lows 51 to 61.

Monday through Tuesday: Mostly clear. Highs 76 to 91. Lows 51 to 61.

Impacts - E19 Information
30.0 Feet	Flooding of portions of the Avenue of the Giants may occur, especially in the vicinity of Sylvandale and the Myers Flat and Redwood Giants trailer parks.
33.0 Feet	Flooding of portions of the Avenue of the Giants is likely in the vicinity of Sylvandale and the Myers Flat and Redwood Giants trailer parks. Flooding is also possible near Weott.
35.0 Feet	Considerable flooding of portions of the Avenue of the Giants in the vicinity of Sylvandale, Myers Flat, and Weott is likely. Expect closure of Avenue of the Giants (Highway 254) in numerous locations.
38.0 Feet	Considerable flooding of portions of the Avenue of Giants (Highway 254) in the vicinity of Sylvandale, Myers Flat, and Weott with numerous road closures expected. Minor flooding will begin along Phillipsville Road and adjacent low-lying areas.
42.0 Feet	Extensive and severe flooding of many portions of the Avenue of the Giants, especially areas in the vicinity of Sylvandale, Myers Flat, Weott, and Phillipsville. Expect numerous road closures in these areas.
45.0 Feet	Severe flooding of many communities and roads along the river can be expected. Numerous road closures are likely, possibly including US Highway 101 and Highway 254 (Avenue of the Giants). All persons in the vicnity of the river should take appropriate actions to protect life and property.
47.0 Feet	Extensive and severe flooding of all areas along the river. Severe damage to roads, bridges, and structures can be expected. US Highway 101 and Highway 254 (Avenue of the Giants) will likely be closed. All persons in the vicnity of the river should take appropriate actions to protect life and property.

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 Eureka 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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