News12 New York
N12 Originals
Numbers & Links
Local
Crime
Weather
Politics
Taxing Long Island
Stony Brook Medicine
Vote 2026: Long Island primaries

PSEG says it may know what caused oil spill in East Rockaway Channel

PSEG says they’ve found the source of the leak and are continuing their investigation. Early evidence points to third-party damage to one of their underground transmission pipes.

Jul 18, 2025, 6:05 PM

Updated

Share:

More Stories

PSEG says it may know what caused an underground transmission cable to spring a leak that sent hundreds of gallons of an oily fluid into a South Shore canal.

“It looks like tie-dye,” said 11-year-old Frankie Leggio, of Oceanside, pointing to the rainbow sheen floating across the East Rockaway Channel.

That shimmering hue on the water is oil, hundreds of gallons of dielectric fluid that began pouring into the channel Monday night.

The Leggios, who spend their summers boating and enjoying their backyard along the water, say the area has transformed into a “sluggy mess.”

PSEG says they’ve found the source of the leak and are continuing their investigation. Early evidence points to third-party damage to one of their underground transmission pipes.

In response, crews have been working around the clock to clean up the spill.

PSEG states the oil is not harmful to humans, but wildlife experts say the effects on birds especially ducks can be devastating.

“They are out on land more than they would normally be,” said Danielle Wilson, of Humane Long Island.

The oil mats their feathers, making it hard to fly, stay warm or escape predators.

“As they get this oil on them, it is not as easy to get it off,” Wilson explained.

So far, at least four birds recovered from the murky waters have died, according to rescuers.

More Stories

Top Stories

00:51
li10pmbolwavetwister_2026-06-19-22-04-58

Malfunction temporarily traps guests on Adventureland ride

06:07
F P2 PM 1

A tale of two forecasts: Long Island's golden weekend and gloomy Monday

01:59
li10pmboljennaupate_2026-06-19-22-25-08

Big events bring heavy traffic to Long Island this holiday weekend

01:47
li5pmbolnews12liregents_2026-06-19-17-11-25

Parents raise concerns over ‘unfair’ state science Regents Exams

01:22
li5pmfirefighterdadanddaughterjulia_2026-06-19-17-22-06

‘A bond we share.' Father and daughter work together to fight fires and protect community

02:29
solsltice sunset

Summer begins this Sunday with over 15 hours of daylight for Father’s Day

00:45
LIPalOMine619_2026-06-19-21-20-11

Pal-O-Mine Equestrian hosts ‘The Mane Event’ to celebrate Year of the Horse

00:29
power outage

Power outage affects three Long Island beaches

01:54
LIWorldCupWatch6195p_2026-06-19-17-17-17

World Cup watch parties, US Open & Father’s Day make for hectic weekend on LI roads

00:26
governor's

Man stabbed after argument at Governor’s Comedy Club in Levittown

00:23
DWI CRASH

Oceanside man arrested for DWI after striking 78-year-old pedestrian

01:44
LISeelig6619_2026-06-19-06-15-26

More traffic concerns as 25K fans expected at Shinnecock Hills for U.S. Open

AP26170714954300

Despite Christian Pulisic’s absence, US beats Australia 2-0 to advance to World Cup knockout round

01:51
LIcongress619_2026-06-19-09-05-48

Chris Gallant, Lukas Ventouras to face off in Democratic primary for Congress

02:14
Image (7)

Food Truck Fridays: The Mighty Bean Coffee

01:55
paraderoutefunCM_2026-06-18-17-12-08

Thousands of fans pack NYC streets for Knicks NBA championship parade

00:24
LISBUINDICTMENT619_2026-06-19-05-09-12

College student indicted for selling drugs from Stony Brook dorm room

01:46
5PM LI_Travel Concerns USopen_ajc_2026-06-18-22-09-31

Heavy traffic expected this weekend as thousands of fans travel to US Open

00:27
5PMRexMovedKK_2026-06-18-17-06-12

Serial killer Rex Heuermann moved off Long Island to upstate prison facility

01:45
5PM LI_Video Exclusive_ajc_2026-06-18-17-07-45

Exclusive video shows man trying to steal car with 2 children inside in Brentwood

App StoreGoogle Play Store

info

Newsletter

Send Photos/Videos

Contact

About Us

News Team

News 12 New York

follow us

Twitter

Facebook

Instagram

more resources

Optimum Corporate

Optimum Service

Advertise on News 12

Careers

Content Removal Policy

© 2026 N12N, LLC

Privacy Policy

Terms of Service

Ad Choices