Washington, D.C
Potomac sewage spill: Repairs to take weeks longer after large rocks found in pipe
The blockage inside the collapsed sewer line that sent hundreds of millions of gallons of sewage into the Potomac River is worse than previously thought, and it’s going to take weeks longer to repair, DC Water officials said.
It will likely take an additional four to six weeks to get a system in place to safely remove large rocks and boulders crews found inside the sewer line during an overnight inspection, DC Water said in an update early Friday morning.
“Standard cleaning methods using industrial vacuums and jets are not sufficient to remove these large boulders,” DC Water said. “Addressing this blockage will require both larger machinery and manual labor. Workers will need to safely enter the pipe, use slings to maneuver around the rocks, and then rely on heavy equipment to extract each boulder, making removal a complex and highly specialized operation.”
DC Water DC Water
The “large rock dam” stretches about 30 feet downstream of the original pipe collapse, the agency said.
According to DC Water, the rocks were likely excavated during the pipe’s construction in the 1960s and used as backfill. When the pipe failure happened last month, the rocks were drawn in by the force of the wastewater flow.
Then, as the surrounding material eroded into the sinkhole created by the collapse, extra rocks and soil accumulated and filled the pipe, helping create the rock dam.
DC Water said its bypass pump system near the spill has mostly contained the overflow of wastewater, but hasn’t stopped it. Reducing the flow of water through the pipe further means adding more of those pumps, DC Water said.
University of Maryland researchers say the spill spewed harmful bacteria as far as 10 miles downstream from the sewage overflow site.
The bacteria now in the Potomac River water, according to those UMD researchers, includes E. coli, the bacteria behind Staph infections and the antibiotic-resistant form of Staph known as MRSA.
To make matters worse, the cold water and outdoor temperatures are acting like a refrigerator, keeping the bacteria alive for longer as it travels downstream.
News4 Meteorologist Ryan Miller explained how the colder temperatures may be slowing the natural cleansing of the river from the spill.
“The water temperature right now is 39 degrees,” Miller told News4’s Mark Segraves. “That’s refrigerator temperature water. And that water will help to slow the growth of the bacteria, prevent the die-off, a massive die-off of the bacteria. So from that standpoint, the cold water can actually help transport further distances some of the pathogens.”
UMD officials urged anyone who comes in contact with the water to get tested.
DC Water is also conducting water quality sampling at multiple locations to check for E. coli bacteria, and also found elevated levels after the spill.
The spill took place below the point in the river where D.C.’s drinking water comes from, which means the D.C. water supply has not been impacted and is safe, according to DC Water.
It’s been more than two weeks since the sewer pipe collapsed on Jan. 19, causing 300 million gallons of sewage and wastewater to flow into the Potomac River.
Washington, D.C
DC Public Health to begin daily testing of Potomac, Anacostia rivers for E. coli
WASHINGTON – Beginning on Monday, the D.C. Department of Health will be conducting daily tests for E. coli in the Potomac and Anacostia rivers.
It comes more than five weeks after the Potomac interceptor collapse sent millions of gallons of sewage into the river.
The testing will also coincide with an important safety advisory being lifted.
Why it matters:
Director of the D.C. Department of Health, Dr. Ayanna Bennett, says they will begin daily testing for E. coli in the Potomac and Anacostia rivers on Monday, along with help from the Environmental Protection Agency.
Currently, D.C. is only testing weekly.
“We feel really secure that the initial sewage is not a threat to people, it’s passed through some time ago, but we do want to get more information about what the long term condition of the river is gonna be and how we should look at it going forward.”
Big picture view:
Monday is also an important day because it’s when the District is expected to lift its advisory that recommends against recreational activities on the Potomac — we’re talking boating, fishing, walking pets by the water.
It’s important to note, however, that D.C.’s advisory pertains to its portion of the Potomac, and it has no bearing on advisories issued by officials in Maryland or Virginia.
Still, this is being treated by many as a hopeful sign.
What they’re saying:
But significant concerns absolutely remain for residents.
“I’ve had tons of messages from people saying they’re not going to let their kids row crew, they’re not going to go to sailing schools. We catch three million tons of blue cats out of the Potomac River. That season starts next week, and they’re not gonna be able to bring those blue cats to market,” said Dean Naujoks with the Potomac Riverkeepers.
“You knew years ago that parts of this Potomac Interceptor were corroded and vulnerable, especially where it broke, in Cabin John, our neighborhood,” one resident said, speaking at a public meeting in Bethesda on Thursday.
“I know there are small business owners here. Who’s accounting for all of our losses that we’re getting due to your sewer blowing up?” another resident asked.
Officials with D.C. Water, which is a public utility, have been running daily tests and will continue to do so as well.
Washington, D.C
Pleasant, spring-like weekend for Virginia, Maryland, DC ahead of active start to March
After one of the coldest winters in years, the DMV is ending the month of February, and meteorological winter, with a nice spring preview.
Temperatures will reach the low 60s area-wide Saturday afternoon under mostly sunny skies. A real treat for the final day of February, enjoy!
Sunday will bring a few changes as an active weather pattern begins to bring in March.
A cold front will slowly move through the area and be mostly starved of moisture. There is a chance at a spotty shower or two, but most stay dry under mostly cloudy skies.
Temperatures will drop throughout the day as the front moves through with most afternoon temperatures in the 50s falling to the 30s by nightfall.
European model forecast rainfall totals
This front will stall just to the south and be a focal point for several days of active weather next week around the DMV.
A wintry mix looks likely Monday with temperatures near freezing with little to no wintry precipitation accumulation, but a different story as that will then switch to all rain chances Tuesday through about Friday.
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Stay tuned to the First Alert Weather team as they continue to monitor forecast trends heading into next week.
Washington, D.C
DC celebrates boost in college grant program for students – WTOP News
The expanded funding aims to make college more affordable for thousands of D.C. students, continuing a program that has already helped nearly 40,000 graduates pursue degrees nationwide.
D.C. Mayor Muriel Bowser went back to school on Thursday. She headed to the gym at Coolidge High School in Northwest to make an announcement that could make college more affordable for eligible D.C. high school students.
Standing at the podium in front of a vibrant mural in the gymnasium, Bowser told the students, “A few weeks ago we got some good news from the United States Congress!”
“Even they can get it right sometimes!” she added.
The news from Capitol Hill was that funding for the 25-year-old D.C. Tuition Assistance Grant program, or DCTAG, has been increased, something Bowser said she’s been working toward for 10 years.
Starting in the 2026-27 academic year, the maximum annual award for students who apply and qualify for the grants will go from $10,000 a year to as much as $15,000, and the overall cap increases from $50,000 to $75,000.
“These are real dollars guys, a real $15,000!” Bowser told the students. “This year alone, 4,500 students were approved for DCTAG, and that’s the highest number that we’ve had in the last five years.”
Since DCTAG was established, Bowser said nearly 40,000 D.C. high school students were serviced through the program, attaining degrees at more than 400 colleges across the country.
Among those who benefited from the DCTAG program was Arturo Evans, a local business owner who grew up in Ward 7 and graduated from D.C.’s Cesar Chavez Public Charter School.
Speaking to the Coolidge students, Evans explained that as a high school student, he didn’t know if his dreams would ever come true.
“Do your homework, go to class, be on time, listen to your teachers,” he said. “Do not let your current situation determine who you can be tomorrow.”
Evans said without the grant money available in the DCTAG program his college prospects would have been “very limited.”
“I probably would have stayed local, probably would have had to go to a community college,” he said.
But he told WTOP, since he applied for and received grant money through the program, “TAG was able to pave the way for me to go ahead and achieve my dreams and go to my dream school,” at the University of Nevada, Las Vegas.
While he was at UNLV, Evans said his mother’s illness meant he had to return to the District to help care for her. But thanks to help from his DCTAG adviser, he was able to complete his degree before becoming the CEO of his own D.C.-based business.
Among the Coolidge students attending the event was senior Victoria Evans (no relation to the speaker Arturo Evans), who also was in the DCTAG program and serves as the Command Sergeant Major of the Coolidge Junior Army ROTC.
Victoria Evans said she hopes to study medicine, and explained, “I found out about DCTAG through my school counselors and my college and career coordinators.”
Asked about the application process, she said, “It’s not hard at all. I would definitely say go and get the money they’re providing.”
D.C. Del. Eleanor Holmes Norton pushed to establish the funding when she introduced the D.C. College Access Act, which passed Congress in 1999. It was designed to address the fact that, since D.C. doesn’t have a state university system, D.C. students had limited access to in-state tuition at public colleges and universities.
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