New York · Oneida County · River

Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New…

Is the fish you caught here safe to eat? Below is every consumption advisory on file for Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New…, by species and size, in plain English — plus what's legal to keep.

8 species with advisories · contaminants: PCBs, PFOS

New York also has statewide guidance

New York publishes rules that apply to rivers across the state — 66 recommendations covering 21 species — in addition to anything listed for Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New… below.

Strictest statewide rule: Chain Pickerel — For people who may become pregnant and children under 15: do not eat.

See all New York statewide guidance →

What's safe to eat from Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New…

Bluegill

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Do not eat due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

Common Carp

PCBs

SizeWhoGuidance
All sizes Men, and women 50 and older Do not eat due to elevated PCB.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB.

Source: official advisory· updated 2026-11-06

Rock Bass

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Do not eat due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

Smallmouth Bass

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Limit to one meal per month due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

Sunfish

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Limit to one meal per month due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: limit to one meal per month due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

Walleye

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Do not eat due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

White Sucker

PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Limit to one meal per month due to elevated PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: limit to one meal per month due to elevated PFOS.

Source: official advisory· updated 2026-11-06

Yellow Perch

PCBs PFOS

SizeWhoGuidance
All sizes Men, and women 50 and older Limit to one meal per month due to elevated PCB and PFOS.
People who may become pregnant and children under 15 For people who may become pregnant and children under 15: do not eat due to elevated PCB and PFOS.

Source: official advisory· updated 2026-11-06

How to prepare fish from Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New…

Some contaminants build up in fat and skin, so cleaning and cooking can lower your exposure. Others — mercury and PFAS — are in the muscle itself and trimming does nothing.

PCBs

  • Skin the fish — most of the contaminant sits in the fat just under the skin.
  • Trim the fatty areas away: the belly flap, the top of the back, and the dark lateral line down each side.
  • Cook on a rack — grill, broil, or bake — so the fat drips off the fillet.
  • Throw the drippings out; don't use them for soup, sauce, or chowder.
  • Choose smaller, younger fish — they've had less time to build it up.

Is it legal to keep?

These are New York's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.

SpeciesSizeDaily limitOpen seasonKeep season
Walleye 15" min 5 Year-round 05-03 – 03-15
Largemouth Bass 12" min 5 12-01 – 11-30 06-21 – 11-30
Smallmouth Bass 12" min 5 Year-round 06-21 – 11-30
Northern Pike 22" min 5 Year-round Same as open
Muskellunge 40" min 1 Year-round 05-24 – 03-15
Chain Pickerel 15" min 5 Year-round Same as open
Yellow Perch — 50 Year-round Same as open
Black Crappie — 25 Year-round Same as open

Official rules: New York — New York DEC

Getting on the water

Access points from OpenStreetMap contributors.

About this water

State
New York
County
Oneida
Type
River
Full name
Mohawk River/Erie Canal, from Feeder Dam 1 on Mohawk River and Lock E21 at New London to Lock E20 at Whitesboro
Location
43.3110, -75.4272
Advisory source
New York State Dept. of Health — Chemicals in Sportfish and Game