Total Sites
75,562
9 federal databases
Severity Density
2.17
Severity-weighted sites per sq mi
High-Severity Sites
943
Superfund NPL, PFAS detections + similar top-tier records
Data Sources
EPA, USGS
9 databases checked
Source Breakdown
Top Counties in New York
New York County carries New York's densest documented record — 190.11 severity-weighted sites per square mile across 3,518 records, most commonly Underground Storage Tanks, including 13 high-severity sites. Density describes the county's record, not any single parcel.
| County | Sites | Density | Dominant Source |
|---|---|---|---|
| New York | 3,518 | 190.11 | Underground Storage Tanks |
| Kings | 5,767 | 105.38 | Underground Storage Tanks |
| Bronx | 2,670 | 80.01 | Underground Storage Tanks |
| Queens | 6,452 | 76.18 | Underground Storage Tanks |
| Nassau | 5,125 | 30.68 | Nitrate |
| Richmond | 1,095 | 24.63 | Underground Storage Tanks |
| Suffolk | 6,351 | 11.23 | Nitrate |
| Monroe | 2,893 | 5.44 | Underground Storage Tanks |
| Erie | 4,201 | 5.13 | Underground Storage Tanks |
| Schenectady | 788 | 4.95 | Underground Storage Tanks |
New York
Sites
4K
Density
190.1
Source
Underground Storage TanksKings
Sites
6K
Density
105.4
Source
Underground Storage TanksBronx
Sites
3K
Density
80.0
Source
Underground Storage TanksQueens
Sites
6K
Density
76.2
Source
Underground Storage TanksNassau
Sites
5K
Density
30.7
Source
NitrateRichmond
Sites
1K
Density
24.6
Source
Underground Storage TanksSuffolk
Sites
6K
Density
11.2
Source
NitrateMonroe
Sites
3K
Density
5.4
Source
Underground Storage TanksErie
Sites
4K
Density
5.1
Source
Underground Storage TanksSchenectady
Sites
788
Density
5.0
Source
Underground Storage TanksAgricultural Pesticide Use in New York
In the 2019 federal survey estimates, New York's most-applied agricultural pesticides statewide were Glyphosate, Metolachlor & Metolachlor-S and Atrazine. These estimates describe agricultural land use across the state — context for what's in use around the region, not a reading on any garden's soil.
Pesticide data: USGS NAWQA Pesticide National Synthesis Project (EPest county-level use estimates). Latest available county estimates: 2019.
County-Level Detail in New York
The federal record isn't uniform across a state. Here's what's documented around New York's counties with the densest records — each read from that county's own sites, not the state average. Proximity is information, not a diagnosis; a soil test settles any near neighbor.
Is It Safe to Grow Food in New York County?
Federal record: HighWe checked the federal record around New York County — 3,518 documented sites across 6 of the 9 source types we track, 13 of them high-severity.
The most significant on record: 13 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
New York County carries one of the heavier federal records we track — 3,518 documented sites, most of them underground storage tanks. That's a record of the area's history, not a verdict on any one yard: proximity to a documented site is information, not a diagnosis. Before food beds go in, a professional soil test tells you exactly what you're working with — and raised beds with clean imported soil grow well almost anywhere in the meantime.
Documented sites nearest the New York County center
- Star Point Service — Underground Storage Tanks · ~0.2 km from the county center
- Loeb Memorial Boathouse — Underground Storage Tanks · ~0.3 km from the county center
- Nycdot - West 79th Street Rotunda Complex Bin 2267717 — Brownfields · ~0.3 km from the county center
These are the closest documented sites to New York County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
Is It Safe to Grow Food in Kings County?
Federal record: HighWe checked the federal record around Kings County — 5,767 documented sites across 6 of the 9 source types we track, 31 of them high-severity.
The most significant on record: 29 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
Kings County carries one of the heavier federal records we track — 5,767 documented sites, most of them underground storage tanks. That's a record of the area's history, not a verdict on any one yard: proximity to a documented site is information, not a diagnosis. Before food beds go in, a professional soil test tells you exactly what you're working with — and raised beds with clean imported soil grow well almost anywhere in the meantime.
Documented sites nearest the Kings County center
- 50 Kenilworth Pl — Underground Storage Tanks · ~0.1 km from the county center
- Sos French Cleaners — Brownfields · ~0.1 km from the county center
- G.h.r. Co. L.l.c. — Underground Storage Tanks · ~0.2 km from the county center
These are the closest documented sites to Kings County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
Is It Safe to Grow Food in Bronx County?
Federal record: ElevatedWe checked the federal record around Bronx County — 2,670 documented sites across 6 of the 9 source types we track, 2 of them high-severity.
The most significant on record: 2 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
There's a meaningful federal record around Bronx County — 2,670 documented sites, most of them underground storage tanks. Worth a look before you plant food, not a reason to hold back from growing. Proximity to a documented site is information, not a diagnosis of any one yard; a soil test before new food beds is the sensible step, and the map shows exactly which sites sit where.
Documented sites nearest the Bronx County center
- One Hour Drive In Cleaners — Brownfields · ~0.3 km from the county center
- 1651 Llc — Underground Storage Tanks · ~0.3 km from the county center
- 1675 Colden Corp. — Underground Storage Tanks · ~0.3 km from the county center
These are the closest documented sites to Bronx County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
Is It Safe to Grow Food in Queens County?
Federal record: HighWe checked the federal record around Queens County — 6,452 documented sites across 7 of the 9 source types we track, 14 of them high-severity.
The most significant on record: 14 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
Queens County carries one of the heavier federal records we track — 6,452 documented sites, most of them underground storage tanks. That's a record of the area's history, not a verdict on any one yard: proximity to a documented site is information, not a diagnosis. Before food beds go in, a professional soil test tells you exactly what you're working with — and raised beds with clean imported soil grow well almost anywhere in the meantime.
Documented sites nearest the Queens County center
- Mobil S/S 17-Hpn Mt Serv Sta — Underground Storage Tanks · ~0.2 km from the county center
- Bp Service Station #11896 — Underground Storage Tanks · ~0.2 km from the county center
- Lukoil #181 — Underground Storage Tanks · ~0.2 km from the county center
These are the closest documented sites to Queens County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
Is It Safe to Grow Food in Nassau County?
Federal record: HighWe checked the federal record around Nassau County — 5,125 documented sites across 7 of the 9 source types we track, 70 of them high-severity.
The most significant on record: 48 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
Nassau County carries one of the heavier federal records we track — 5,125 documented sites, most of them nitrate. That's a record of the area's history, not a verdict on any one yard: proximity to a documented site is information, not a diagnosis. Before food beds go in, a professional soil test tells you exactly what you're working with — and raised beds with clean imported soil grow well almost anywhere in the meantime.
Documented sites nearest the Nassau County center
- N 11604. 1 — Nitrate · ~0.1 km from the county center
- Nassau Community College — Brownfields · ~0.3 km from the county center
- N 11832. 1 — Nitrate · ~0.3 km from the county center
These are the closest documented sites to Nassau County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
Is It Safe to Grow Food in Richmond County?
Federal record: HighWe checked the federal record around Richmond County — 1,095 documented sites across 5 of the 9 source types we track, 12 of them high-severity.
The most significant on record: 12 Superfund sites. Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
Richmond County carries one of the heavier federal records we track — 1,095 documented sites, most of them underground storage tanks. That's a record of the area's history, not a verdict on any one yard: proximity to a documented site is information, not a diagnosis. Before food beds go in, a professional soil test tells you exactly what you're working with — and raised beds with clean imported soil grow well almost anywhere in the meantime.
Documented sites nearest the Richmond County center
- Ocean View Cemetery — Underground Storage Tanks · ~0.4 km from the county center
- Barrys Auto Body — Brownfields · ~0.4 km from the county center
- Kensington Gardens Apartment Corporation — Underground Storage Tanks · ~0.5 km from the county center
These are the closest documented sites to Richmond County's geographic center — a screening reference, not a reading on any specific address. Check your own New York parcel to see what's actually near you.
More New York counties on the federal record
Suffolk County
High6,351 documented sites, most commonly nitrate. Nearest: S 3570. 1, ~1.1 km from the county center.
Monroe County
High2,893 documented sites, most commonly underground storage tanks. Nearest: Nysdot Bin 1014800, ~0.3 km from the county center.
Check an Address in New York
Read your New York parcel
See exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,112 plant recommendations.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources analyzed in seconds
