Emergency Water Outage
Apr 02, 2026 | 06:30 PM

Emergency Water Outage
Apr 02, 2026 | 05:30 PM

New Water and Sewer Rates Are Effective October 1, 2007

September 24, 2007

The District of Columbia Water and Sewer Authority (WASA) Board Chairman Robin B. Martin announced the Board’s approval of a 5.5 percent water and sewer rate increase, which is significantly less than the 7.5 percent increase originally proposed by WASA management. The rate adjustment was approved at this month’s meeting of the WASA Board of Directors following a June public hearing and an extended public comment period. The rate adjustment takes effect with the October 2007 customer billing.

For the typical residential WASA customer, this will result in an increase of approximately $2.58 a month, based on an average monthly usage of 8.33 hundred cubic feet (Ccf) or 6,231 gallons of water. Additionally, the monthly District Right of Way/Payment in Lieu of Taxes (PILOT) fees will increase from $.44 per Ccf to $.47 per Ccf. These fees are charged to WASA by the District of Columbia government, and are passed through as a separate line item on the customer’s bill.

Periodic rate adjustments are necessary to cover the cost of a ten-year, $2.2 billion program to rebuild the District’s water and sewer infrastructure and to ensure compliance with the U.S. Environmental Protection Agency (EPA) regulations for water quality and wastewater collection and treatment operations. Despite the rate increase, WASA’s services continue to be priced competitively with other large East Coast water and sewer utilities.

“The biggest driver of rates,” said Board Chairman Martin, “is WASA’s enormous ongoing capital improvement program. The Board gave serious consideration to WASA’s future revenue needs when lowering the original proposed rate from 7.5 to 5.5 percent. The Board determined that this approach will allow us to finance the needed infrastructure repairs and upgrades while meeting federal requirements for pollution control in District waterways and continuing our commitment to gradual rate increases for the benefit of our customers.”

WASA provides water and wastewater collection and treatment services for retail customers in the District. The proposed rate increases were advertised extensively and discussed with residents, businesses and elected officials at a number of community meetings since first announced in February.

“The Board of Directors does not rubber stamp proposed rate increases,” Chairman Martin explained, “In fact, eight of the nine increases proposed by management since WASA’s creation have been either modified or rejected, based on customer feedback and revenue and expense adjustments to the Authority’s financial plan.”

###

Latest News

Excavators in the canal digging up soil and another excavator removing the soil to a dump truck to be hauled away

DC Water and its contractor have made significant progress on soil removal, reaching the clay liner between locks 13 and 14 of the C & O Canal, which was used as a bypass for wastewater during the Potomac Interceptor repairs.

Work continues to remove sludge between locks 10 and 13, which is expected to be completed by mid- to late-April. The soil will then be removed down to the clay liner as the final step, and the canal reconstructed to meet National Park Service specifications.

Soil Removal Underway with Excavator in Canal

Today, DC Water and its contractors began removing contaminated soil between locks 13 and 14 in the C & O Canal, which was used as a temporary bypass during the Potomac Interceptor repair effort. Clean-up efforts are ongoing at Lock 10 with work to remove sludge now getting underway between locks 11 and 13.

Aerial shot of Blue Plains Advanced Wastewater Treatement Plant

Series 2026 Bond Transaction Delivers Significant Long-Term Cost Savings

DC Water has closed on a refinancing deal for its Series 2026 bonds that will save customers millions of dollars and keep rates affordable across the District. The refinancing transaction, which closed this month, delivers approximately $54 million in budget savings over the next twenty years, directly benefiting DC ratepayers through reduced costs.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Map of lane closure
Traffic Advisory: Rock Creek and Potomac Parkway NW Lane Closure Beginning Jan 19

Beginning on or about January 19, 2026, weather permitting, DC Water will implement a temporary lane closure on Rock Creek and Potomac Parkway NW b

Latest Blog Post
A helicopter lowers a drill rig to workers on the Potomac River.
DC Water begins drilling in Potomac River to explore options to rehab underwater sewer line
When one of your major sewer lines runs through the Potomac River, a backhoe and trencher won't do. That's why we've got helicopters carrying a 14-ton drill and workers suspended midair over the Potomac.
Upcoming Meeting
Date
April 7, 2026
Tuesday, 9:30 AM

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 50% of the last 3 payments made. Eligible participants are residential customers who have had an outstanding balance for 60 days or greater and with an outstanding balance of $500 or more.