HAMweather River Center - Allegheny River At Sharpsburg L&d, PA

Allegheny Riverat Sharpsburg L&D, PA (Gauge SHRP1)
Forecast | Observation History | Stage Impacts/Record Events

Stages:

Normal

Action

Flood

Moderate Flood

Major Flood

Normal Stage: 11.31 ft
Flow: 13.5 kcfs*
(impacts and historical events)

Action Stages:

16.3': Action

21': Flood

22': Moderate Flood

23': Major Flood

Stage		Date CST	Stage ft	Flow kcfs
	FORECAST	02/21/2012 07:00 am	11.80	20.100
	FORECAST	02/21/2012 01:00 am	11.80	20.100
	FORECAST	02/20/2012 07:00 pm	11.80	20.100
	FORECAST	02/20/2012 01:00 pm	11.90	21.300
	FORECAST	02/20/2012 07:00 am	11.90	21.300
	FORECAST	02/20/2012 01:00 am	12.00	22.600
	FORECAST	02/19/2012 07:00 pm	12.00	22.600
	FORECAST	02/19/2012 01:00 pm	12.10	24.000
	FORECAST	02/19/2012 07:00 am	12.10	24.000
	FORECAST	02/19/2012 01:00 am	12.20	25.400
	FORECAST	02/18/2012 07:00 pm	12.10	24.000
	FORECAST	02/18/2012 01:00 pm	12.10	24.000
	FORECAST	02/18/2012 07:00 am	12.00	22.600
	FORECAST	02/18/2012 01:00 am	11.90	21.300
	FORECAST	02/17/2012 07:00 pm	11.70	18.900
	FORECAST	02/17/2012 01:00 pm	11.60	17.800
	FORECAST	02/17/2012 07:00 am	11.50	16.200
	FORECAST	02/17/2012 01:00 am	11.40	14.700
	FORECAST	02/16/2012 07:00 pm	11.40	14.700
	FORECAST	02/16/2012 01:00 pm	11.30	13.400
	CURRENT	02/16/2012 11:30 am	11.31	13.500
		02/16/2012 11:15 am	11.30	13.400
		02/16/2012 11:00 am	11.30	13.400
		02/16/2012 10:45 am	11.29	13.300
		02/16/2012 10:30 am	11.28	13.100
		02/16/2012 10:15 am	11.26	12.900
		02/16/2012 10:00 am	11.25	12.800
		02/16/2012 09:45 am	11.24	12.600
		02/16/2012 09:30 am	11.23	12.500
		02/16/2012 09:15 am	11.22	12.400
		02/16/2012 09:00 am	11.22	12.400
		02/16/2012 08:45 am	11.20	12.200
		02/16/2012 08:30 am	11.19	12.000
		02/16/2012 08:15 am	11.20	12.200
		02/16/2012 08:00 am	11.20	12.200
		02/16/2012 07:45 am	11.19	12.000
		02/16/2012 07:30 am	11.19	12.000
		02/16/2012 07:15 am	11.19	12.000
		02/16/2012 07:00 am	11.19	12.000
		02/16/2012 06:45 am	11.18	11.900
		02/16/2012 06:30 am	11.19	12.000
		02/16/2012 06:15 am	11.18	11.900
		02/16/2012 06:00 am	11.18	11.900
		02/16/2012 05:45 am	11.19	12.000
		02/16/2012 05:30 am	11.18	11.900
		02/16/2012 05:15 am	11.18	11.900
		02/16/2012 05:00 am	11.18	11.900
		02/16/2012 04:45 am	11.18	11.900
		02/16/2012 04:30 am	11.18	11.900
		02/16/2012 04:15 am	11.19	12.000
		02/16/2012 04:00 am	11.18	11.900

Stage Impacts
23.1	13TH STREET FLOODS.
21.7	TRUMBULL CONSTRUCTION CO ON 51ST STREET FLOODS.
21.3	FLOODING BEGINS NEAR THE M&M GAS STATION ON NORTH MAIL STREET.
21.0	Lock wall overtopped.
19.0	Navigation suspended, lock out of service.

Historical Crests	Record Lows
1) 26.90 ft on 06/24/1972 2) 22.90 ft on 01/20/1996 3) 22.10 ft on 09/18/2004 4) 18.50 ft on 03/16/2007 5) 16.20 ft on 03/24/2007	1) 0.00 ft on 01/01/1980

Data provided by NOAA Advanced Hydrologic Prediction Service