Sunday, October 23rd, 2016
GIVES DEP AUTHORITY TO CLOSELY MANAGE WATER SUPPLIES
PUBLIC STRONGLY URGED TO REDUCE WATER USE — ESPECIALLY OUTSIDE LAWN SPRINKLERS
The state Department of Environmental Protection has placed 14 counties in North, Central and Northern Coastal New Jersey under a drought warning due to ongoing precipitation deficits and deteriorating water-supply conditions, particularly storage levels in reservoirs.
DEP Commissioner Bob Martin signed an Administrative Order on Friday designating the first drought warning in the state since 2001 for Morris County, and Bergen, Essex, Hudson, Hunterdon, Mercer, Middlesex, Monmouth, Ocean, Passaic, Somerset, Sussex, Union and Warren counties.
This designation enables the DEP to more closely manage reservoir systems by directing water transfers among systems, controlling releases from reservoirs, and modifying the rate of flow in streams and rivers in order to balance ecological protection and needs of water suppliers.
The goal of the drought warning is to preserve and balance available water supplies in an effort to avert more serious water shortages in the future. The warning also elevates the need for residents and businesses in impacted counties to reduce their water use.
“The situation in our reservoir systems is becoming more critical, with some systems dropping to half their capacity or less,” Commissioner Martin said. “Without knowing how much precipitation we are going to get over the fall and winter to replenish our water sources, it is vital that every resident and business step up efforts to voluntarily reduce water use in the hopes of averting a water emergency and mandatory restrictions.”
“We ask Morris County residents to eliminate unnecessary outdoor water use and to be aware of the need for overall conservation until we get adequate precipitation,’’ added Morris County Freeholder Director Kathy DeFillippo.
The decision to designate a drought warning came a day after the DEP held a hearing last week to update water suppliers and the public. The warning is the first since November 2001, which subsequently became an emergency that was phased in by regions as drought conditions worsened. The emergency was phased out over the latter half of 2002 into early 2003.
The Administrative Order signed by Commissioner Martin establishes a formal process for the DEP to work with water suppliers in affected regions to ensure no single water supplier or region faces a significant shortfall should dry weather and high customer demand continue.
The DEP has been consulting with water suppliers for months to assess conditions and ensure they are fully aware of the situation and are ready to cooperate with the DEP.
The DEP utilizes indicators to gauge the impacts that a shortfall of precipitation has had on water supplies, including reservoir levels, stream flows, and levels in shallow groundwater sources, known as unconfined aquifers, which is important in the longer-term replenishment of streams and reservoirs.
The northern tier of the state, in particular, has been grappling with below-normal precipitation. In this area, precipitation deficits for the past 12 months are as much as 12.7 inches below normal. Major reservoir systems are below their normal levels for this time of year, and will likely need transfers of water through interconnected infrastructure to balance storage.
Morris, Sussex and Warren counties rely primarily on groundwater and have been included in the warning because groundwater in this area is rated as extremely dry while precipitation and stream flows are rated as severely dry.
Here are some tips to reduce water use:
For more state water supply status information and to view the Administrative Order, visit: www.njdrought.org
For more detailed information on water conservation technologies and interesting facts, visit: www.nj.gov/dep/watersupply/conserve.htm