Local Info
Merrimack River - Gauge LWMM3
Lawrence, MA
Lat: 42.71N, Lon: 71.15W
Large Map     US Map 
Critical Stages
Action Flood Moderate Flood Major Flood
Latest Observation
Updated: 8:00:00 AM EST MON FEB 8 2016
Stage:10.97 ft
Flow:-999 kcfs*
* Thousand cubic feet per second
Date Stage ft Flow kcfs
02/10/2016 01:00 pm9.40 -999
02/10/2016 07:00 pm9.20 -999
02/11/2016 01:00 am9.10 -999
02/11/2016 07:00 am9.00 -999

Date EST Stage ft Flow kcfs
02/08/2016 08:00 am10.97 -999.000

Data provided by NOAA Advanced Hydrologic Prediction Service

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