Region 1: EPA New England
Connecticut - Fish
| Stream | Hex | PassNumber | Habitat Number | Fish | Count | Habtype |
|---|---|---|---|---|---|---|
| Mill Brook | 35.4 | 1 | 1 | Blacknose Dace | 10 | |
| Mill Brook | 35.4 | 1 | 1 | Common White Sucker | 7 | |
| Mill Brook | 35.4 | 1 | 1 | Common Shiner | 5 | |
| Mill Brook | 35.4 | 1 | 1 | Creek Chub | 7 | |
| Mill Brook | 35.4 | 1 | 1 | Fallfish | 1 | |
| Mill Brook | 35.4 | 1 | 2 | Blacknose Dace | 11 | |
| Mill Brook | 35.4 | 1 | 2 | Common White Sucker | 10 | |
| Mill Brook | 35.4 | 1 | 2 | Common Shiner | 21 | |
| Mill Brook | 35.4 | 1 | 2 | Creek Chub | 23 | |
| Mill Brook | 35.4 | 1 | 2 | Pumpkinseed | 1 | |
| Mill Brook | 35.4 | 1 | 3 | Blacknose Dace | 14 | |
| Mill Brook | 35.4 | 1 | 3 | Common White Sucker | 1 | |
| Mill Brook | 35.4 | 1 | 3 | Creek Chub | 1 | |
| Mill Brook | 35.4 | 1 | 4 | Blacknose Dace | 4 | |
| Mill Brook | 35.4 | 1 | 4 | Common White Sucker | 1 | |
| Mill Brook | 35.4 | 1 | 4 | Common Shiner | 4 | |
| Mill Brook | 35.4 | 1 | 4 | Creek Chub | 3 | |
| Mill Brook | 35.4 | 1 | 5 | Blacknose Dace | 11 | |
| Mill Brook | 35.4 | 1 | 5 | Common White Sucker | 2 | |
| Mill Brook | 35.4 | 1 | 5 | Creek Chub | 3 | |
| Mill Brook | 35.4 | 1 | 7 | Blacknose Dace | 7 | |
| Mill Brook | 35.4 | 1 | 8 | Blacknose Dace | 2 | |
| Mill Brook | 35.4 | 1 | 9 | Blacknose Dace | 12 | |
| Mill Brook | 35.4 | 1 | 10 | Blacknose Dace | 7 | |
| Mill Brook | 35.4 | 1 | 11 | Blacknose Dace | 4 | Pools |
| Mill Brook | 35.4 | 1 | 11 | Creek Chub | 1 | Pools |
| Mill Brook | 35.4 | 1 | 12 | Blacknose Dace | 4 | Riffle |
| Mill Brook | 35.4 | 1 | 12 | Common Shiner | 1 | Riffle |
| Mill Brook | 35.4 | 1 | 13 | Blacknose Dace | 3 | Pools |
| Mill Brook | 35.4 | 1 | 13 | Common Shiner | 2 | Pools |
| Mill Brook | 35.4 | 1 | 13 | Creek Chub | 3 | Pools |
| Mill Brook | 35.4 | 1 | 15 | Blacknose Dace | 11 | Pools |
| Mill Brook | 35.4 | 1 | 15 | Creek Chub | 2 | Pools |
| Pease Brook | 41.4 | 1 | 1 | Blacknose Dace | 15 | Pool |
| Pease Brook | 41.4 | 1 | 1 | Common White Sucker | 3 | Pool |
| Pease Brook | 41.4 | 1 | 1 | Tessellated Darter | 1 | Pool |
| Pease Brook | 41.4 | 1 | 3 | Blacknose Dace | 33 | Riffle |
| Pease Brook | 41.4 | 1 | 3 | Brown Trout | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 3 | Common White Sucker | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 3 | Longnose Dace | 3 | Riffle |
| Pease Brook | 41.4 | 1 | 4 | Blacknose Dace | 20 | Pool |
| Pease Brook | 41.4 | 1 | 4 | Longnose Dace | 4 | Pool |
| Pease Brook | 41.4 | 1 | 5 | Blacknose Dace | 30 | Run |
| Pease Brook | 41.4 | 1 | 5 | Brown Trout | 1 | Run |
| Pease Brook | 41.4 | 1 | 5 | Common White Sucker | 4 | Run |
| Pease Brook | 41.4 | 1 | 5 | Longnose Dace | 1 | Run |
| Pease Brook | 41.4 | 1 | 5 | Tessellated Darter | 2 | Run |
| Pease Brook | 41.4 | 1 | 6 | Blacknose Dace | 21 | Riffle |
| Pease Brook | 41.4 | 1 | 6 | Brown Trout | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 6 | Common White Sucker | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 7 | Blacknose Dace | 15 | Run |
| Pease Brook | 41.4 | 1 | 8 | Blacknose Dace | 6 | Pool |
| Pease Brook | 41.4 | 1 | 8 | Brown Trout | 3 | Pool |
| Pease Brook | 41.4 | 1 | 8 | Common White Sucker | 6 | Pool |
| Pease Brook | 41.4 | 1 | 8 | E Brook Trout | 1 | Pool |
| Pease Brook | 41.4 | 1 | 9 | Blacknose Dace | 15 | Riffle |
| Pease Brook | 41.4 | 1 | 10 | Blacknose Dace | 19 | Run |
| Pease Brook | 41.4 | 1 | 10 | Brown Trout | 1 | Run |
| Pease Brook | 41.4 | 1 | 10 | Common White Sucker | 4 | Run |
| Pease Brook | 41.4 | 1 | 10 | Tessellated Darter | 3 | Run |
| Pease Brook | 41.4 | 1 | 11 | Blacknose Dace | 1 | Pool |
| Pease Brook | 41.4 | 1 | 11 | Bluegill | 1 | Pool |
| Pease Brook | 41.4 | 1 | 11 | Brown Trout | 8 | Pool |
| Pease Brook | 41.4 | 1 | 11 | Common White Sucker | 8 | Pool |
| Pease Brook | 41.4 | 1 | 11 | E Brook Trout | 4 | Pool |
| Pease Brook | 41.4 | 1 | 11 | Tessellated Darter | 3 | Pool |
| Pease Brook | 41.4 | 1 | 12 | Blacknose Dace | 4 | Riffle |
| Pease Brook | 41.4 | 1 | 12 | E Brook Trout | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 12 | Tessellated Darter | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 13 | Blacknose Dace | 8 | Run |
| Pease Brook | 41.4 | 1 | 13 | Brown Trout | 1 | Run |
| Pease Brook | 41.4 | 1 | 13 | Common White Sucker | 3 | Run |
| Pease Brook | 41.4 | 1 | 13 | E Brook Trout | 9 | Run |
| Pease Brook | 41.4 | 1 | 13 | Tessellated Darter | 3 | Run |
| Pease Brook | 41.4 | 1 | 14 | Blacknose Dace | 17 | Riffle |
| Pease Brook | 41.4 | 1 | 14 | Brown Trout | 1 | Riffle |
| Pease Brook | 41.4 | 1 | 15 | Common White Sucker | 4 | Pool |
| Pease Brook | 41.4 | 1 | 15 | E Brook Trout | 3 | Pool |
| Saugatuck River | 39.1 | 1 | 1 | Common Shiner | 5 | Run |
| Saugatuck River | 39.1 | 1 | 1 | Creek Chub | 1 | Run |
| Saugatuck River | 39.1 | 1 | 1 | Golden Shiner | 1 | Run |
| Saugatuck River | 39.1 | 1 | 1 | Minnow | 5 | Run |
| Saugatuck River | 39.1 | 1 | 1 | Redbreast Sunfish | 2 | Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Blacknose Dace | 2 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Common Shiner | 11 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Creek Chub | 1 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Largemouth Bass | 1 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Minnow | 12 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Rainbow Trout | 1 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 2 and 3 | Tessellated Darter | 5 | Rapid/Run |
| Saugatuck River | 39.1 | 1 | 4 | Common Shiner | 4 | Riffle |
| Saugatuck River | 39.1 | 1 | 4 | Minnow | 8 | Riffle |
| Saugatuck River | 39.1 | 1 | 4 | Redbreast Sunfish | 2 | Riffle |
| Saugatuck River | 39.1 | 1 | 4 | Tessellated Darter | 3 | Riffle |
| Saugatuck River | 39.1 | 1 | 5 | American Eel | 1 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Blacknose Dace | 6 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Common White Sucker | 1 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Common Shiner | 3 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Minnow | 17 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Redbreast Sunfish | 6 | Braided Run |
| Saugatuck River | 39.1 | 1 | 5 | Tessellated Darter | 7 | Braided Run |
| Saugatuck River | 39.1 | 1 | 6 | Common White Sucker | 9 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Common Shiner | 1 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Creek Chub | 1 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Minnow | 8 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Redbreast Sunfish | 22 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Redfin Pickerel | 1 | Glide |
| Saugatuck River | 39.1 | 1 | 6 | Tessellated Darter | 3 | Glide |
| Saugatuck River | 39.1 | 1 | 7 | Blacknose Dace | 2 | Rapid |
| Saugatuck River | 39.1 | 1 | 7 | Bluegill | 1 | Rapid |
| Saugatuck River | 39.1 | 1 | 7 | Minnow | 1 | Rapid |
| Saugatuck River | 39.1 | 1 | 7 | Redbreast Sunfish | 1 | Rapid |
| Saugatuck River | 39.1 | 1 | 7 | Tessellated Darter | 1 | Rapid |
| Saugatuck River | 39.1 | 1 | 8 | Bluegill | 4 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Common White Sucker | 1 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Common Shiner | 3 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Creek Chub | 1 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Largemouth Bass | 2 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Pumpkinseed | 1 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Redfin Pickerel | 3 | Pool/Pond |
| Saugatuck River | 39.1 | 1 | 8 | Yellow Perch | 6 | Pool/Pond |
| Steele Brook | 40.3 | 1 | 1 | Blacknose Dace | 15 | Riffle |
| Steele Brook | 40.3 | 1 | 1 | Common White Sucker | 1 | Riffle |
| Steele Brook | 40.3 | 1 | 1 | Creek Chub | 1 | Riffle |
| Steele Brook | 40.3 | 1 | 2 | Blacknose Dace | 9 | Run |
| Steele Brook | 40.3 | 1 | 2 | Common White Sucker | 5 | Run |
| Steele Brook | 40.3 | 1 | 2 | Creek Chub | 1 | Run |
| Steele Brook | 40.3 | 1 | 3 | Blacknose Dace | 18 | Pool |
| Steele Brook | 40.3 | 1 | 3 | Common White Sucker | 12 | Pool |
| Steele Brook | 40.3 | 1 | 3 | Creek Chub | 10 | Pool |
| Steele Brook | 40.3 | 1 | 3 | Largemouth Bass | 1 | Pool |
| Steele Brook | 40.3 | 1 | 4 | Blacknose Dace | 39 | Riffle |
| Steele Brook | 40.3 | 1 | 4 | Common White Sucker | 2 | Riffle |
| Steele Brook | 40.3 | 1 | 4 | Creek Chub | 1 | Riffle |
| Steele Brook | 40.3 | 1 | 5 | Blacknose Dace | 10 | Run |
| Steele Brook | 40.3 | 1 | 6 | Blacknose Dace | 6 | Riffle |
| Steele Brook | 40.3 | 1 | 6 | Common White Sucker | 1 | Riffle |
| Steele Brook | 40.3 | 1 | 7 | Blacknose Dace | 3 | Pool |
| Steele Brook | 40.3 | 1 | 7 | Common White Sucker | 9 | Pool |
| Steele Brook | 40.3 | 1 | 7 | Creek Chub | 12 | Pool |
| Steele Brook | 40.3 | 1 | 7 | Golden Shiner | 2 | Pool |
| Steele Brook | 40.3 | 1 | 7 | Largemouth Bass | 1 | Pool |
| Steele Brook | 40.3 | 1 | 8 | Blacknose Dace | 105 | Run |
| Steele Brook | 40.3 | 1 | 8 | Common White Sucker | 5 | Run |
| Steele Brook | 40.3 | 1 | 8 | Creek Chub | 7 | Run |
| Steele Brook | 40.3 | 1 | 9 | Blacknose Dace | 153 | Riffle |
| Steele Brook | 40.3 | 1 | 9 | Common White Sucker | 2 | Riffle |
| Steele Brook | 40.3 | 1 | 9 | Creek Chub | 3 | Riffle |
| Steele Brook | 40.3 | 1 | 9 | Tessellated Darter | 1 | Riffle |
| Steele Brook | 40.3 | 1 | 10 | Blacknose Dace | 68 | Cascade |
| Steele Brook | 40.3 | 1 | 10 | Common White Sucker | 1 | Cascade |
| Steele Brook | 40.3 | 1 | 10 | Creek Chub | 2 | Cascade |
| Steele Brook | 40.3 | 1 | 10 | Tessellated Darter | 1 | Cascade |
| Willamantic River | 36.3 | 1 | 1 | Fallfish | 23 | Riffle |
| Willamantic River | 36.3 | 1 | 1 | Tessellated Darter | 4 | Riffle |
| Willamantic River | 36.3 | 1 | 2 | Common White Sucker | 4 | Run |
| Willamantic River | 36.3 | 1 | 2 | Eastern Chain Pickerel | 1 | Run |
| Willamantic River | 36.3 | 1 | 2 | Fallfish | 33 | Run |
| Willamantic River | 36.3 | 1 | 2 | Largemouth Bass | 2 | Run |
| Willamantic River | 36.3 | 1 | 2 | Smallmouth Bass | 1 | Run |
| Willamantic River | 36.3 | 1 | 2 | Tessellated Darter | 3 | Run |
| Willamantic River | 36.3 | 1 | 2 | Yellow Perch | 6 | Run |
| Willamantic River | 36.3 | 1 | 3 | Blacknose Dace | 1 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Common White Sucker | 13 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Common Shiner | 2 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Eastern Chain Pickerel | 1 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Fallfish | 82 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Largemouth Bass | 2 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Smallmouth Bass | 5 | Riffle |
| Willamantic River | 36.3 | 1 | 3 | Tessellated Darter | 15 | Riffle |
| Willamantic River | 36.3 | 1 | 4 | Bluegill | 2 | Run |
| Willamantic River | 36.3 | 1 | 4 | Eastern Chain Pickerel | 3 | Run |
| Willamantic River | 36.3 | 1 | 4 | Fallfish | 8 | Run |
| Willamantic River | 36.3 | 1 | 4 | Largemouth Bass | 2 | Run |
| Willamantic River | 36.3 | 1 | 4 | Pumpkinseed | 7 | Run |
| Willamantic River | 36.3 | 1 | 4 | Redbreast Sunfish | 2 | Run |
| Willamantic River | 36.3 | 1 | 4 | Tessellated Darter | 4 | Run |
| Willamantic River | 36.3 | 1 | 4 | Yellow Perch | 2 | Run |
| Willamantic River | 36.3 | 2 | 1 | Blacknose Dace | 1 | Riffle |
| Willamantic River | 36.3 | 2 | 1 | Fallfish | 8 | Riffle |
| Willamantic River | 36.3 | 2 | 1 | Tessellated Darter | 2 | Riffle |
| Willamantic River | 36.3 | 2 | 2 | Common Shiner | 1 | Run |
| Willamantic River | 36.3 | 2 | 2 | Fallfish | 24 | Run |
| Willamantic River | 36.3 | 2 | 2 | Tessellated Darter | 3 | Run |
| Willamantic River | 36.3 | 2 | 2 | Yellow Perch | 1 | Run |
| Willamantic River | 36.3 | 2 | 3 | Common White Sucker | 2 | Riffle |
| Willamantic River | 36.3 | 2 | 3 | Fallfish | 13 | Riffle |
| Willamantic River | 36.3 | 2 | 3 | Largemouth Bass | 2 | Riffle |
| Willamantic River | 36.3 | 2 | 3 | Smallmouth Bass | 3 | Riffle |
| Willamantic River | 36.3 | 2 | 3 | Tessellated Darter | 3 | Riffle |
| Willamantic River | 36.3 | 2 | 3 | Yellow Perch | 1 | Riffle |
| Willamantic River | 36.3 | 2 | 4 | Largemouth Bass | 2 | Run |
| Willamantic River | 36.3 | 2 | 4 | Pumpkinseed | 2 | Run |
YOY = Young of year.
All distances are cumulative and are the same
for subsequent electrofishing
passes.