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Water Pipes Spring Cleaning Begins Next Week

Published March 16, 2017 at 4:30PM

The county’s drinking water may taste slightly different starting next week, as the regional supply system gets its annual spring cleaning.

From March 20 through April 17, the disinfectant in the water will switch temporarily from chloramine to chlorine, as part of routine cleaning of the drinking water systems by crews from the Washington Aqueduct.

Aqueduct crews will also add a corrosion control inhibitor during the switch to prevent the potential release of lead in system pipes throughout the region. County officials said extensive research in Arlington has never found any lead service lines or lead pipes inside homes.

During the cleaning, the county’s Water, Sewer, Streets Bureau will continually monitor for safe chlorine levels and conduct system-wide flushing. Staff will also start systematically flushing fire hydrants throughout the county.

Running the cold water tap for about two minutes, using water filters and letting water sit in a container in the refrigerator generally remove chlorine taste and odor.

The bureau will release its annual water quality report in May. The county’s drinking water has been found to meet standards set by the Environmental Protection Agency and the Virginia Department of Health.

Annual Water Change Coming Monday

By ARLnow.com

Published March 4, 2016 at 11:15AM

Expect your tap water to smell and taste a bit like chlorine starting Monday.

The Washington Aqueduct, which supplies Arlington with its drinking water, will be making the annual disinfectant switch from chloramine to chlorine from Monday, March 7 through Monday, May 2.

The switch is intended as a “spring cleaning” for the pipes that supply water to Arlington, D.C. and part of Fairfax County. From an Arlington County press release:

Arlington’s safe and dependable drinking water may taste slightly different next week as the regional supply system undergoes its annual spring cleaning.

Crews at the Washington Aqueduct will begin the temporary disinfectant switch from chloramine to chlorine on Monday, March 7. The biological safety process, routine for many systems across the United States, will continue through Monday, May 2.

During the cleaning, Arlington’s Water, Sewer, Streets Bureau will continually monitor the output for safe chlorine levels as well as conduct system-wide flushing to enhance water quality.

The Aqueduct also adds a corrosion control inhibitor during the switch to prevent the potential release of lead in system pipes throughout the region. Extensive research in Arlington has failed to turn up any lead service lines or lead pipes inside homes.

Running the cold water tap for about two minutes, using water filters and letting water sit in a container in the refrigerator are generally effective for removing chlorine taste and odor.

Customers who take special precautions to remove chloramine from tap water should continue such methods during the temporary switch to chlorine. As always, those with special concerns should consult their health care provider.

Operated by the U.S. Army Corps of Engineers, the Washington Aqueduct is the wholesale supplier for Arlington, the District of Columbia and northeastern Fairfax.

Arlington’s drinking water meets all of the safety standards established by the federal Environmental Protection Agency and Virginia Department of Health. The bureau’s latest annual water quality report will be released in May.

Arlington’s Water, Sewer, Streets Bureau offers a staff presentation on the water system to any schools or community groups that request one.

Morning Notes

By ARLnow.com

Published September 1, 2015 at 9:00AM

Water Meter Replacement Nearly Complete — An effort to replace outdated water meters in Arlington with more modern meter technology is nearly complete. The project, which began in 2007, is now 98 percent complete and is expected to wrap up by the end of the year. [InsideNova]

Emergency Preparedness Month — September is Emergency Preparedness Month in Arlington. This year’s theme, which is also the theme of National Preparedness Month: “Don’t Wait, Communicate. Make Your Emergency Plan Today.” [Arlington County]

Donations Sought for Funeral — Residents in the Barcroft neighborhood are raising money following the passing of a beloved neighbor. Abuelita Pacheco was “a ‘grandmother’ to many of the neighborhood kids… a lady full of joy and resilience, always willing to lend a hand to anyone who needed it.” Now, funds are being raised to cover the cost of a funeral and burial in Pacheco’s native Colombia. Her family is already facing financial hardship: Pacheco was grandmother to five, include three blind triplets. [Crowdrise]

Arlington Neighborhood College Enrollment — Applications for Arlington County’s Neighborhood College program are due Sept. 10. The program “provides the knowledge and skills necessary for residents from across the County to get involved in local issues that affect their day-to-day lives and the lives of their neighbors.” [Arlington County]

Metro Delays This Morning — There were delays on the Orange, Silver and Blue lines during the latter part of the AM rush hour this morning, due to “police activity” at the L’Enfant Plaza station in D.C. [Twitter]

Flickr pool photo by Erinn Shirley

Tap Water to Taste Different Starting Next Week

By Ethan Rothstein

Published March 20, 2015 at 11:30AM

Arlington’s water will start tasting like chlorine on Monday, March 23.

The change is a result of the region’s annual switch in water disinfectant, from chloramine to chlorine, according to the Department of Environmental Services. The change, which helps clean the area’s water distribution system, will last until May 4.

“Local water authorities recommend running the cold water tap for approximately two minutes and refrigerating tap water to reduce the chlorine taste and odor,” DES spokeswoman Jessica Baxter said in a press release. “Water filters are also effective for reducing chlorine taste and odor.”

The county, in its frequently asked question page about the disinfectant switch, says if you don’t want to refrigerate your tap water, run the tap for 5-10 minutes before drinking to remove the chlorine taste and smell.

The change is not made at Arlington’s water treatment facility, it’s made by the Washington Aqueduct, which supplies all the drinking water to D.C., Arlington and Fairfax County from the Potomac River.

#tap water

Water Changes Coming Next Week

By ARLnow.com

Published March 12, 2014 at 9:45AM

Expect changes to the taste and smell of your tap water starting next week.

The Washington Aqueduct will be making a temporary switch from the disinfectant chloramine to chlorine from Monday, March 17 to April 28.

“The annual switch in water disinfection is part of a routine program to clean and maintain drinking water systems in the District of Columbia, Arlington County and the northeastern portion of Fairfax County,” according to a press release. “During the temporary switch to chlorine, local water authorities will also conduct system-wide flushing to enhance water quality. This program is a common practice for many U.S. water systems that use chloramine during the majority of the year.”

“Individuals may notice a slight change in the taste and smell of their drinking water,” the press release continued. “Local water authorities recommend running the cold water tap for approximately two minutes and refrigerating tap water to reduce the chlorine taste and odor. Water filters are also effective.”

#tap water

Fisette To Debate Bottled Water Industry Rep

By ARLnow.com

Published January 2, 2014 at 11:00AM

Arlington County Board Chairman Jay Fisette, who last year launched a “personal crusade” against bottled water, will debate a representative of the bottled water industry this weekend.

Fisette and Chris Hogan, Vice President of Communications for the Alexandria-based International Bottled Water Association, will speak at the Arlington Committee of 100’s monthly dinner meeting.

The debate, which is being held at Marymount University (2807 N. Glebe Road) will begin at 8:00 p.m. on Wednesday, Jan 8. An RSVP is required by Jan. 5.

From the event’s Facebook page:

In 2009, the Arlington County Board passed a resolution banning the use of taxpayer funds to purchase single use, bottled water – with a very few exceptions. That resolution spoke to the environmental cost of producing, transporting and disposing of these bottles. While that may have reduced their use at county sponsored functions, many of us still use single use bottled water. Incoming Board Chairman Jay Fisette has begun a crusade to reduce the use of single use plastic water bottles. At our January meeting we will address the questions related to this initiative. What are the advantages of single use bottled water? What are the effects on the environment of the way we dispose of the empty bottles? Are there alternatives that provide the same or similar advantages?

Arlington County water department employees and representatives from the Natural Resources Defense Council are also expected to attend.

Morning Notes

By Katie Pyzyk

Published June 6, 2013 at 9:00AM | Updated June 6, 2013 at 10:00AM

Gourmet Deli Coming to Ballston — Taylor Gourmet, a Philadelphia-inspired hoagie shop, will be opening its first Arlington location. The self-proclaimed “gourmet deli” will be the first business to move in at the Liberty Center South development (4000 Wilson Blvd). Taylor Gourmet has eight other locations in the metro area. [Washington Business Journal]

Fisette Takes Water Bottle Crusade to Civic Association — County Board member Jay Fisette continued his personal crusade to discourage water bottle use during a presentation at the Arlington County Civic Federation meeting. His new goal is to get 10,000 people, or about five percent of the county’s population, to join him in backing the cause. So far, only about 250 people have signed the online pledge to use tap water instead of bottled water. [Sun Gazette]

Arlingtonian Wins Caption Contest — An Arlington resident won this week’s popular The New Yorker Cartoon Caption contest. The magazine staff narrows down the contest entries and readers vote for their favorite. David Karlsruher won the honor of having his witty line seen by readers around the world. [The New Yorker]

Flickr pool photo by Wolfkann

Volunteers Needed for Storm Drain Marker Project

By Katie Pyzyk

Published June 5, 2013 at 3:00PM

It’s that time of year when Sherlock Shad (pictured left) begins appearing more frequently in Arlington neighborhoods. But the county needs help attaching the storm drain markers bearing his likeness.

Arlington marks many of its more than 10,000 storm drains as a reminder that anything going into a drain heads directly to local streams that flow into the Potomac River. The river is the source of tap water for Arlington and much of the D.C. metro area.

Nothing should be dumped into storm drains, per Arlington County Code Section 26-5, which reads: “…it shall be unlawful for any person to discharge directly or indirectly into the storm sewer system or state waters, any substance likely, in the opinion of the County Manager, to have an adverse effect on the storm sewer system or state waters.”

Arlington partners with the neighboring jurisdictions of Fairfax County and Alexandria to all order the same style of markers. Ordering the markers in bulk helps each jurisdiction keep costs down. The costs vary each year based on how many markers need to be attached.

Arlington County Department of Environmental Services Stormwater Outreach Specialist Jen McDonnell said in addition to affixing the markers to currently unmarked drains, volunteers replace some markers that are damaged or have come loose from the pavement.

“Whether it’s snow removal or new construction, these markers do come off with time,” said McDonnell. “Not only are they [volunteers] affixing the markers, but they can tell me which streets need new markers or what is unmarked.”

The markers list different streams depending on which neighborhood they are placed in. Some of the waterways include Lubber Run, Four Mile Run, and Gulf Branch.

The glue used to attach the markers to the pavement does not work in cold, wet conditions. Therefore, the markers only can be applied on dry days during the late spring, summer and fall.

Nearly anyone can volunteer to help out, including adults, scout groups or middle school and high school students wishing to fulfill service hours. Volunteers receive all the materials necessary to attach the markers. Once finished with the task, volunteers report which drains they have marked so the locations can be entered into an electronic database.

“This project allows the citizens to be involved and clues them in to all the storm drains. It makes them think about if there are things in the street, where it all goes,” McDonnell said. “It’s a great, easy program that people can get out and do whenever they have time for it.”

Anyone who would like to volunteer to affix the markers in their neighborhood should contact Jen McDonnell at [email protected] or 703-228-3042. Residents can also contact her to report a storm drain in need of a new marker.

Weather Affecting Spring Water Flush

By Katie Pyzyk

Published April 2, 2013 at 9:45AM | Updated April 2, 2013 at 10:23AM

(Updated at 10:25 a.m.) If you think this year’s annual spring water system flush is giving Arlington’s water a stronger than usual taste or smell, you’re right — and officials say the weather is actually playing a factor.

Just like every year since 2000, there are about six weeks in the spring when Arlington’s water is purified with chlorine instead of chloramine. In 2011, the chlorine level was downgraded from 3.7 parts per million to 3.0 parts per million because of a number of resident and staff concerns.

This year, however, some people have mentioned what they believe to be a stronger taste or smell to the water. Although the number of formal complaints so far hasn’t exceeded other years, ARLnow.com readers started a forum thread on the topic. One reader posted: “It’s overpowering and sickening. We’ve been clearing out the shelves of those 3-gallon jugs of water at Giant.”

Although the amount of chlorine has not changed, the cold weather appears to accentuate the taste and smell of chlorine.

“It’s a theory. Basically the warmer temperatures will generally use up a little more of the chlorine as it goes through the system,” said Dave Hundelt with Arlington County Department of Environmental Services. “We think, looking back, the reason we had so many complaints in 2011 was [the flush] started on February 1, when the temperatures were colder, and the chlorine was more noticeable. This year, we started a week earlier, during the third week instead of the last week of March. That combined with the temperatures in the region. They appear to be colder in the past few weeks than it was in March of 2012.”

Hundelt says as temperatures increase, the water warms up and the chlorine should be less noticeable. The temperature shift necessary to create a perceptible change in smell and taste is relatively small. Analysts are finding a stronger smell and taste when water temperatures are at or below 10 degrees Celsius (50 degrees Farenheit). Comparatively, water temperatures were around 7-10 degrees Celsius (about 44-50 degrees Farenheit) in Feburary 2011 when complaints poured in, but were at a balmy 16 degrees Celcius (about 60 degree Farenheit) last April.

Arlington’s water is purchased wholesale from the Washington Aqueduct, so much of the region experiences the same water conditions.

In addition to the chlorine change, each of the the county’s 3,500 fire hydrants will be opened for a short period to make sure the entire water system gets adequately flushed. That is too large a job to finish when the chloramine conversion ends on April 29, so residents may continue to see hydrants flushed into the month of May.

Anyone with major concerns about the water system, such as water main breaks, should call 703-228-6555 to report issues. More information about the switch from chloramine to chlorine can be found on the county’s website.

#tap water

Morning Notes

By ARLnow.com

Published March 19, 2013 at 9:15AM | Updated March 19, 2013 at 12:21PM

Water Change Underway — The annual, temporary switch from chloramine to chlorine as the tap water disinfectant is beginning, as part of a flush of the water system. During this time, Arlington residents may notice a change in the taste and smell of their drinking water. The water system’s “spring cleaning” is scheduled to run through April 29. [Arlington County]

Ballston Garage to Get $3.5 Million in Repairs — The Arlington County Board on Saturday awarded a contract of up to $3.5 million for structural repairs to the eighth level of the Ballston Public Parking Garage. The eighth level of the garage was added in 2006, but the concrete was found to be deficient for long-term use — prompting claims that resulted in the county settling with the original contractor for an undisclosed sum. Kettler Capitals Iceplex, which is located on the top level of the garage, will remain open during the construction, which is expected to take 5-6 months. [Sun Gazette]

Spring Yard Waste Collection Begins — Updated at 12:20 p.m. — Arlington’s annual spring yard waste collection began Monday. During the collection, which runs through April 26, residents can get paper bags full of yard waste picked up the next business day after their regular trash collection day. [Arlington County]

Pentagon Row Ice Rink Closes — Yesterday (Monday) was the last day of the season for ice skating at Pentagon Row. The Pentagon Row ice rink is now being dismantled. Skating is expected to resume in November. [Pentagon Row]

Water Main Leak Causes Fish Kill In Four Mile Run

By ARLnow.com

Published August 14, 2012 at 2:55PM | Updated August 14, 2012 at 4:42PM

Update at 4:40 p.m. — Chlorinated water leaking from a water main near Shirlington has seeped into Four Mile Run and killed “dozens” of fish, an Arlington County official told ARLnow.com this afternoon.

We first reported the leak near 2400 S. Walter Reed Drive this morning, after Claremont and Fairlington residents reported widespread low water pressure in the area. Now we’re told that the leak — in a 12-inch pipe — has resulted in a significant fish kill.

From Arlington Department of Environmental Services spokeswoman Shannon Whalen McDaniel:

Residents may notice dead fish in portions of Four Mile Run downstream of the break due to the chlorinated water being released. This water is not harmful to humans or pets, but unfortunately resulted in a fish kill. Residents should follow the County’s normal precautions for safe use of urban streams.

McDaniel said repairs on the water main are expected to continue into tomorrow. Residents may continue to experience low water pressure but “no one is expected to be without water,” she said.

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