EPA-regulated facilities in Delaware County, NY

There are 690 EPA-regulated facilities inside Delaware County, New York. The most common kinds are hazardous waste (276), water discharge (212), drinking water systems (156). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 29 have a violation on record. Penalties over the last five years total $4.4M across 9 sites.

Open the map of Delaware County

690facilities in the county

3in significant noncompliance

29with a violation on record

$4.4Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	276
Large quantity generators	43
Small quantity generators	67
Chemical (RMP/TRI)	14
Superfund	8
Air emissions	92
Major sources	1
Synthetic minor sources	15
Minor sources	49
Water discharge	212
Major permits	4
Minor permits	171
Drinking water systems	156
Greenhouse gas reporters	1
Scrap yards	1
Recycling centers	2

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

COOKS FALLS WATER DISTRICT-SPRING WTP P.O. BOX 321, DOWNSVILLE, NY, 13755 Significant noncompliance
DAVENPORT WATER DISTRICT-WTP 11790 ST. HWY 23, DAVENPORT CENTER, NY, 13751 Significant noncompliance
HANCOCK VILLAGE-WTP 85 EAST FRONT STREET, HANCOCK, NY, 13783 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

FCINA - DELHI 40196 ST HWY 10, DELHI, NY, 13753 $3M in penalties
AMPHENOL CORP - AEROSPACE OPERATIONS 40-60 DELAWARE AVE, SIDNEY, NY, 13838 $985k in penalties
SAPUTO DAIRY FOODS USA, LLC 40236 STATE HIGHWAY 10, DELHI, NY, 13753 $238k in penalties
MOUNTAINSIDE FARMS, INC ROUTE 30, ROXBURY, NY, 12474 $109k in penalties
SILVER LAKE QUARRY SILVER LAKE RD, DEPOSIT, NY, 13754 $33k in penalties

Superfund sites

SIDNEY LANDFILL RICHARDSON HILL ROAD, SIDNEY, NY, 13838
RICHARDSON HILL ROAD LANDFILL/POND RICHARDSON HILL RD, DELANCEY, NY, 13752
READBURN WOOD TAR SITE 2222 READBURN RD., HANCOCK, NY, 13783
CADOSIA LUMBER CADOSIA APEX ROAD, HANCOCK, NY, 13783
KERRY CHEM APEX - CADOSIA RD, HANCOCK, NY, 13783
WADESON'S SURPLUS 2801 COUNTY HWY 67/2801 SANDS CREEK ROAD, HANCOCK, NY, 13783
GCL TIE AND TREATING INC. DELAWARE AVENUE, VILLAGE OF SIDNEY, NY, 13838
DEPOSIT TRAIN DERAILMENT ALONG NY RT. 17 E (AND WEST OF HALE EDDY ROAD), DEPOSIT, NY, 13754

Bordering counties

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. The Data page explains where each record comes from and how it can mislead.