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McAlpine Creek below Sardis Road

National Weather Service gauge MALN7 · North Carolina · Mecklenburg County · 35.1378, -80.7675 · USGS 02146600

Flood levels

Official flood levels at this gauge: action stage begins at 14.0 ft; minor flooding begins at 20.0 ft; moderate flooding begins at 26.0 ft; major flooding begins at 28.0 ft.

Action stage14.0 ft
Minor flooding20.0 ft
Moderate flooding26.0 ft
Major flooding28.0 ft

Highest recorded crests

What the water does

National Weather Service impact statements for this gauge, in the Weather Service's own words.

1.0 ft0.70 TO 1.0 IN 2 HRS ON WET GRD BASIN WIDE CAUSED A 7 FT RISE.
1.2 ftA BASIN RAIN OF 1.20 WILL CAUSE A 8 FT RISE
1.8 ft1.8 IN 1.5 HOUR IN DROUGHT CAUSE A 5.5 FT RISE OR 6 FT RISE IN WET. SSHP DID OK IF YOU USE 1.00 THRESHHOLD RUNOFF VALUE.
2.0 ft2.0 OR MORE IN ONE TO 3 HRS WILL LIKELY CAUSE CREEK TO RISE TO 11 FT. ISNN7 MAY RISE TO ARD 7 FT. 2 ROADS WILL LIKELY FLOOD...SAM NEWELL ROAD SOUTHWEST OF INDEPENDENCE POINTE PKWY AND TANK TOWN ROAD...BUTTHESE ROADS ARE WITHIN A DIFFERENT TRIBUTARY OF IRVINS CREEK...NOT THE GAGED MAINSTEM.
9.0 ftCREST OF 9 FT HERE WILL CAUSE A CREST OF 12.14 FT AT MCCN7
11.5 ftCREST OF 11.5 HERE WILL CAUSE A CREST AT MCCN7 OF 13.5 FT.
12.0 ft12 FT HERE AND 6.5 OR HIGHER AT ISNN7 HAS CAUSED FLOODING IN PAST. FLOODING OF 2 ROADS SAM NEWELL RD NEAR INDEPENDENCE POINTE PKWY AND TANK TOWN ROAD WILL BE POSSIBLE CALL IF RAINFALL WAS 2 + INCHES.
14.0 ftPARTS OF HOLLY LANE MAY BECOME FLOODED.
15.0 ftRIVER WILL BE OUT OF BANKS AND WILL FLOOD ONE ROAD LABELED MCALPINE CREEK GREENWAY SOUTH.
18.0 ftPARTS OF OLD BELL RD MAY FLOOD.
22.0 ftAT THIS STAGE THE ROADWAY WILL BEGIN TO FLOOD.

Forecast office: NWS Greer · River Forecast Center: Southeast River Forecast Center.

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