Photo by PoPville flickr user cyrusrassool

From AccuWeather.com:

Above-normal snowfall is forecast for the major I-95 cities, including New York City, Philadelphia, Baltimore and Washington, D.C., during winter 2012-2013.

The cold is expected to phase with the big storms during January and February with the potential for large snowstorms to make headlines and create travel headaches in the major cities.

Average winter snowfall for DC is said to be 14.6 inches. Above average snowfall in DC could look like this


In Petworth, I lost power for about three hours and a huge branch came down in my backyard. How did you guys fare? Anyone else lose power?



1st and Rhode Island Ave, NW taken by @BoundaryStoneDC

From a Press Release:

Mayor Vincent C. Gray today announced three short-term measures to lessen the impacts of flooding in the Bloomingdale and LeDroit Park neighborhoods. DC Water, the District Department of Transportation (DDOT) and the District Department of the Environment (DDOE) will implement these solutions as part of their work on the Mayor’s Task Force on the Relief of Flooding in Bloomingdale and LeDroit Park.

The two neighborhoods have suffered from overland flooding and sewer backups on multiple occasions this summer because of heavy rains and outdated sewer infrastructure. In response, Mayor Gray formed the task force to identify short- and long-range solutions to the flooding problem. The Mayor named City Administrator Allen Y. Lew and DC Water General Manager George Hawkins as co-chairs of the task force.

The short-term measures include:

· Analyzing the effectiveness of, and installing additional, storm drains in affected areas;

· Installing stormwater-retention features in the affected area to lessen runoff due to heavy rains; and

· Assisting residents in the neighborhood with installation of rain barrels to collect runoff from rooftops during storms, thereby decreasing the stormwater loads that the sewer system must handle.

“DC Water has been busy analyzing the causes of the problem, working with affected homeowners and doing long-term planning,” said Mayor Gray. “These three mitigation efforts represent the first tangible results from the Task Force, which brings DC Water together with other agencies and neighborhood residents. This is a good first step toward some much-needed relief.”

The stretches of road most susceptible to flooding have been the 500 and 600 blocks of Florida Avenue NW and the 100 block of Rhode Island Avenue NW.

“The District is coordinating all appropriate agencies to address this issue as quickly as possible,” said Lew. “The immediate goal is to intervene and redirect some of the overland water flow that caused the flash flooding and prevent it from threatening the homes in these neighborhoods.”

Continues after the jump (more…)


Dear PoPville,

Bloomingdale and LeDroit Park have been getting a lot of attention for their flooding, and deservedly so, but the problem with the antiquated sewer systems goes beyond just there.

I live about a mile to the west in Shaw, and here the issue is as much with large condo buildings as it is with English basements. My building (The Rhapsody at Florida and Vermont) just had its second flood of the ground level units this summer. (It’s also the third in two years.) This one was particularly devastating, with nearly every unit on the ground floor affected. Other buildings nearby have also had multiple, destructive incidents. The ground level of the Floridian had a sewer backup on Sunday as well (it was mentioned on NBC 4). And the Beauregard at 11th and V has had multiple floodings of its garage this summer.

Much as in Bloomingdale, the sewer and drainage systems can’t handle the additional wastewater generated by a denser population in these areas. Yet the new systems in these buildings were built to code, and apparently signed off on by city inspectors.

In any case, it’s nearly impossible to sue DC Water for such instances. They’ve basically got to admit their own negligence before you can sue them. And it’s unclear how their backflow preventer rebates will apply to large buildings.

Anyone else outside of Bloomingdale/Ledroit been affected by recent flooding?



1st and Rhode Island Ave, NW Sunday night courtesy of @BoundaryStoneDC

Unfortunately more flooding in Bloomingdale Sunday night.

@IAFF36 tweeted around 7pm:

“Units responding to Rhode Island Ave NE at 1st and 2nd streets. Several cars under water with people trapped in or on vehicles.”


Photo around 7:23pm via @AnaSantosPhoto

The Shaw metro stop on the green line also flooded causing a closure between Mt. Vernon Square and Georgia Ave./Petworth.

@WMATA tweeted around 9:30pm Sunday evening:

“Green/Yellow rail service btwn Mt Vernon Sq & Georgia Ave to remain suspended through system closing.”

On Aug. 22nd Mayor Gray established a flood prevention task force to address flooding in Bloomingdale and Ledroit Park.


One year ago today, I wrote: Holy Cow – An Earthquake!!! I can’t believe it’s been a year already…

From the old Soldier’s home:

“Since it’s the one year anniversary of the earthquake, I thought you might like some current photos of restoration work at the grounds of the Soldiers Home and President Lincoln’s Cottage. Our interns took these shots this morning. The building with the scaffolding is the Sherman Building (the earthquake caused the building’s tower to lean).”


From a press release:

Mayor Vincent C. Gray today announced that he was establishing a flood prevention task force that will study the causes of, and short- and medium-term solutions to, frequent street flooding and sewer backups in the Bloomingdale and LeDroit Park neighborhoods. In early July the area was inundated with flood waters three times, resulting in damage to dozens of homes and businesses.
“Residents of the Bloomingdale and LeDroit Park neighborhoods deserve to enjoy a high quality of life and should not have to bear a disproportionately negative impact because of an aging infrastructure,” Mayor Gray said. “Just as I have done in asking a task force to look at solutions to frequent power outages, I am now asking officials, utility representatives and residents to work together to address the flooding and sewer back up issues that happen all too often in these neighborhoods While D.C. Water has already been working on long-term solutions, this panel will help us bring about short- and medium-term mitigation strategies.”

The task force will be co-chaired by City Administrator Allen Y. Lew and D.C. Water General Manager George Hawkins. The panel will investigate the causes of flooding in the affected areas and work to develop actions that may be taken by D.C. Water, other District agencies and residents to reduce the likelihood or severity of flooding and its consequences.

“As a member of the D.C. Water Board, I am acutely aware of the impact of the floods on the community. The task force will monitor the interim steps taken by D.C. Water to prevent or mitigate the flooding problems in the short term,” said Lew. “DC Water has already initiated closed-circuit inspections of sewers and, along with the Department of Public Works, is distributing sandbags for any impacted residents who want them. I look forward to working with the Task Force to examine these issues and to develop possible long-term solutions.”

The task force will transmit a written report to the Mayor no later than December 31, 2012. The task force will also estimate the costs to implement the necessary remedial measures and the time periods within which those actions may be implemented.

The task force will include four members drawn from residents of the Bloomingdale and LeDroit Park communities. Mayor Gray has appointed one resident to the panel from each neighborhood, and Ward 5 Councilmember Kenyan McDuffie and Ward 1 Councilmember Jim Graham – whose wards include the affected area – will each appoint one additional representative to the panel.

Other members of the task force include: Councilmembers McDuffie and Graham; District Department of Transportation Director Terry Bellamy; District Department of the Environment Director Christophe Tulou; Department of Public Works Director William Howland; D.C. Homeland Security & Emergency Management Agency Director Chris Geldart; Department of Consumer & Regulatory Affairs Director Nicholas Majett; D.C. Department of Health Director Dr. Saul Levin; and Department of Insurance, Securities & Banking Director William White.

You can read about the recent floods in Bloomingdale here and look at a sewage and plumbing map of DC here.



To view a larger map please click here

The above map was made by Sarah Hank. She contributed a crime map of DC here.

Sarah writes:

So what was in that water that flooded Bloomingdale in July?

I started this map because I was routing through some census data and came across a weird attribute:  Housing with Incomplete Plumbing.  (Definition here)  I mapped it out, and did not see a real geographic pattern in the tracts that were affected.  It seems like group housing (The United States Soldiers and Airmen’s Home being the biggest example, hospitals possibly being another) has the most to do with places with higher percentages of incomplete plumbing. I’d be interested to see what readers think about this data!

I wanted to add something else related to “sanitary” matters to the map.  With all the flash flooding that happened earlier in the summer, I thought I’d highlight DC’s combined sewage system. I added in a layer showing the extent of the combined sewage system as well as Combined Sewage Overflow outfall locations. If you don’t know about DC’s combined sewage system, it basically means that in certain places in the city, rainfall run off and untreated sewage are combined in the same sewer.  That means that when it rains and the sewer becomes too full, the dirty toilet+rain water has to be released somewhere, namely the Potomac and Anacostia Rivers, and Rock Creek.  The minimum rainfall to trigger the outfalls is sometimes as low as 0.1 in, and at most 1.7 in. There are other outfalls in town, but I’m not totally sure how those work as I never see water flowing out onto the streets, say, at Q & 22nd NW.  Check out this informative guide from DC Water.  To be clear, DC Water does have a plan to convert the combined system into a separate system.  But for now, heed DC Water’s warning: “Please note that the District of Columbia Department of Health has imposed a ban on swimming in all rivers and creeks in the District of Columbia and any contact with rivers and creeks immediately downstream of any sewer pipe discharge should be avoided.”

Regarding concerns about flooding in Bloomingdale (which from the map, you can see is directly in the middle of the combined sewer area), DC Water has committed an entire page on their site to the issue.  Bloomingdale neighborhood residents who attended a special meeting by DC Water on August 4th would have seen this powerpoint.  I’m not going to claim to understand the situation fully, but it seems to me that the water that flooded the streets as well as numerous basements as a result of backed up sewers was likely the combined rainfall and sanitary waste water that I spoke about above. Raw sewage soup.

Do people know about this?  If there was really human waste in the flood water, why weren’t more people talking about it?



Photo by PoPville flickr user Mr. T in DC

From DPR:

Today DPR announced that due to the heat advisory that will be in effect on Thursday, July 26th, DPR will extend operating hours at select District pools for Thursday only. Temperatures are expected to reach above 100 degrees.

The following pools will operate from 1 pm – 8:30 pm:

Ward 2 : Jelleff Recreation Center Pool (3265 S Street, NW)
Ward 5 : Harry Thomas Sr. Pool (1743 Lincoln Road, SE)
Ward 6 : Rosedale Pool (1701 Gales Street, NE)
Ward 8 : Anacostia Pool (1800 Anacostia Drive, SE)
Oxon Run Pool (501 Mississippi Avenue, SE)

The following pools will operate from 1 pm – 9:30 pm:

Ward 2 : Volta Park Pool (1555 34th Street, NW)
Francis Pool (25th & N Street, NW)
Ward 4 : Upshur Recreation Center Pool (4300 Arkansas Avenue, NW)
Ward 5 : Theodore Hagans Jr. Pool (3201 Fort Lincoln Drive, NE)
Ward 7 : Fort Dupont Pool (830 Ridge Road, SE)
Ward 8 : Barry Farm Pool (1230 Sumner Road, SE)

Pools typically closed on Thursday’s will remain closed.

Children’s pools and East Potomac pool will operate on their normal schedules.


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