| Summer Regulatory Period |
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| Resource Management - Water Management Act | |
| Monday, 04 May 2009 07:45 | |
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May 1st marks the beginning of the Massachusetts Department of Environmental Protection's summer regulatory period. From now until September 30th, our Water Withdrawal Permit requires us to implement outdoor water use restrictions when Ipswich River stream flow falls below certain levels. The permit also restricts the amount of water we can pump during this period. Stream flow is measured at the United States Geological Survey's gauge station located just downstream of the dam near Foote Brothers Canoe Rental in Ipswich. The measurements are posted in near real-time to the USGS website. A voluntary outdoor water use restriction is required if the average daily stream flow at the Ipswich Gauge drops below 70 cubic feet per second for three consecutive days. If the average daily stream flow continues to drop and falls below 52.5 cubic feet per second for three consecutive days then a mandatory restriction is required. The restrictions stay in effect until stream flow recovers and is above the trigger point for at least 10 consecutive days.
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| Last Updated on Wednesday, 30 September 2009 06:26 |
Water use in gallons
| Mar-07 | 359,000 |
| Mar-08 | 350,000 |
| Mar-09 | 360,000 |
| Mar-10 | 349,000 |
| Mar-11 | 336,000 |
| So far today: | |
| Mar-12 | 17,000 |
Click here to view a chart showing water use for the past few weeks.