Flood Warning until 07:00AM Saturday 
* WHAT...Moderate flooding is occurring and moderate flooding is forecast.
* WHERE...Millstone River At Blackwells Mills.
* WHEN...Until Saturday morning.
* IMPACTS...At 6.0 feet, The Griggstown Causeway is closed due to flooding. At 7.0 feet, Several more causeways are closed due to flooding. At 9.0 feet, Flood stage reached with flooding now along River Road in Blackwells Mills and S. River Street in Millstone. Base of Route 533 bridge floods. River Road between Yorktown and Amsterdam is subject to closure. Canal Road near Suydam Road floods. At 10.0 feet, The D&R Canal is flooded by the Millstone River.
* ADDITIONAL DETAILS... - At 5:15 AM EDT Friday the stage was 9.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:45 PM EDT Friday was 10.8 feet. The river stage has crested and is beginning to fall. - Forecast...The river is expected to continue falling overnight. It will then fall below flood stage early Saturday morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 03/22/1999. - http://www.weather.gov/safety/flood
* AFFECTED AREAS: SOMERSET, NJ
Address/Location
Somerset County Public Safety
20 Grove St
Somerville, NJ 08876
Contact
Emergency: 9-1-1
Non-emergencies: 908-231-7140