Production Data

Beaver Water District (BWD) sells water at the wholesale rate of $1.34/1000 gallons of water (as of Oct. 1, 2018, the rate will be $1.36/1000 gallons of water).  That’s a cost of about 1/10th of a cent per gallon of water. A very good deal. Clean, treated, ready-to-drink tap water is sold to four customer cities — Fayetteville, Springdale, Rogers and Bentonville — which supply this water to more than 330,000 customers (Source: Data from each customer city as of Sept. 29, 2016). In 1973, the average daily demand for water from the District’s four wholesale customer cities — Fayetteville, Springdale, Rogers and Bentonville — was about 15 million gallons per day (mgd). Today, the average daily demand is 51 mgd and a peak day in the summer could reach to almost 90 mgd. The daily pumping capacity at Beaver Water District’s intake at Beaver Lake is 150 mgd. The daily water treatment capacity is 140 mgd.

The three other water suppliers on Beaver Lake are Benton/Washington Regional Public Water Authority (a.k.a. Two-Ton), Carroll-Boone Water District, and Madison County Regional Water District.

The population of Northwest Arkansas has grown significantly during the past 50 years. For example, in 1960 there were fewer than 100,000 people living in Washington and Benton counties. Today, the combined population of the Fayetteville-Springdale-Rogers Metropolitan Statistical Area (Northwest Arkansas) exceeds 500,000 residents. (Source: Did you know that 1 in 7 Arkansans relies on Beaver Lake for drinking water?

Record-breaking Water Sales Point To Continuing NWA Growth (Northwest Arkansas Council)

(Oct.12, 2017) Northwest Arkansas’ largest drinking water suppler broke its record for sales in Fiscal Year 2017, and the two-county area’s other primary water provider will approach an all-time sales record. Both the Beaver Water District and the Benton/Washington Regional Public Water Authority delivered more water to their customers even though summer temperatures were below average. Those record sales in a year with cooler-than-normal summer weather indicates the region’s rising population is driving increased water consumption, said Larry Lloyd, the Beaver Water District’s chief operating officer. The Beaver Water District’s four customers — the cities of Bentonville, Fayetteville, Rogers and Springdale — consumed an average of 51 million gallons a day in Fiscal Year 2017, which ended Sept. 30. That was up from 48.1 million in FY2016. This year’s water sales of 18.6 billion gallons eclipsed the record sales in 2016 by 6.06 percent.The Northwest Arkansas Council gathered water consumption data from the two providers because it’s a way to validate the rapid growth in population that’s indicated each year by the U.S. Census Bureau.“We just keep selling more and more water and it’s not because it’s hot and dry,” Lloyd said. “None of our record months were in the summer, and that alone suggests it’s all about the growth in the region.” Meanwhile, sales at the Benton/Washington Regional Public Water Authority, more commonly referred to as “Two-Ton,” are on pace to be within 1 percent of its best sales year despite the cooler summer weather.  Scott Borman, the water authority’s general manager, said August’s average high temperature was near 83 degrees. The average August high over the past 40 years is 89 degrees, he said. Through nine months of 2017, Two-Ton’s customers purchased 2.3 billion gallons. Those customers, who include 16 rural water providers and small cities, sold 3.1 billion gallons last year. It’s clear to Borman that the additional sales are generally to residential customers as its 16 members have about 1,000 more water meters than in 2016, Borman said.For the Beaver Water District, the biggest growth is in Bentonville, where water consumption was up 11 percent over FY2016. Consumption increased in Fayetteville (5.6 percent), Rogers (4.5 percent) and Springdale (4.4 percent), too. Both water wholesalers are well positioned to handle higher demand as they pull more water from Beaver Lake. Through the year’s first nine months, Two-Ton’s peak consumption was near 24 million gallons a day with its daily average near 9.5 million gallons. Its plant can deliver 40 million gallons to customers if necessary.The Beaver Water District can treat up to 140 million gallons daily, and its peak day in Fiscal Year 2017 was near 68 million gallons.

August 2018 Water Records

 Average Daily DemandMaximum Daily DemandTotal Monthly SoldHistoric Daily Peak
Fayetteville21.553 24.174 676.480 28.064
Springdale19.33822.783 599.46627.072
Rogers11.573 13.525 358.759 17.451
Bentonville13.550 15.323 420.054 16.172
BWD TOTAL66.28373.5512054.75984.143

Maximum Daily Demand is NOT the sum of the individual Maximum Daily Demands. The individual Maximum Daily Demand for each city does not necessarily occur on the same day of the month.

**Demand is expressed in millions of gallons per day (mgd) and represents water sold.**