The Segreganset River is a freestone river in Massachusetts, listed as Designated trout water by Massachusetts Division of Fisheries and Wildlife (MassWildlife), via MassGIS.
1 USGS gauge on the water reports flow. 1 guide and 3 shops nearby are listed here.
Segreganset River is a freestone river in Massachusetts.
Pick one of its USGS gauges and hear from us when the flow moves into or out of its usual range for the date, or crosses a flow you set. We check the public USGS reading every 2 hours and email only when it crosses, at most once every 6 hours. Flow alone is not a fishing forecast or a safety call.
Signed in: one step. Otherwise we email a confirmation link first. Every alert has one-click links to stop it.
Start from the agency's public access map. Nothing on this page grants or implies access: check the agency map, posted signs and landowner permission before you fish.
Nothing on this page grants or implies access.
Gauges, shops and guides within 40 miles
Map of Segreganset River: gauges, shops and guides
Map of Segreganset River with 1 USGS gauge, and shops and guides with an exact address within 40 miles.
Restrooms within 2 miles of Segreganset River in a straight line, nearest first, with what anglers found when they went. The map says a restroom is there, not whether it is clean or open today.
No restroom mapped within 2 mi yet — add one you know.
Campgrounds, fishing access sites and boat ramps often have one that isn't on the map yet.
Restroom locations and map details: © OpenStreetMap contributors, Open Database License, read Oct 24, 2026. Ratings, answers and photos are members' own; who shared them is never shown, and every photo is reviewed before it appears. Visits older than 18 months no longer count. Distances are straight-line miles, not driving. Nothing here grants access to private land. Community guidelines.
Surf and shore
Designated trout waterRepresentative photo · not Jones RiverThe Swift River at the Bondsville dam, Massachusetts, downstream of Quabbin Reservoir. Photo: Richard B. Johnson (LymanSchool), CC BY-SA 3.0, via Wikimedia Commons Not Jones River.
Massachusetts · about 23 mi
Designated trout waterRepresentative photo · not Old Swamp RiverThe Deerfield River from the Monroe Bridge, Massachusetts. Photo: CobberCorsair, public domain, via Wikimedia Commons Not Old Swamp River.
Massachusetts · about 26 mi
Designated trout waterWest River in Vermont · not this reachThe West River at the West Dummerston covered bridge, Vermont. Photo: chensiyuan, CC BY-SA 4.0, via Wikimedia Commons Not this reach.
Massachusetts · about 30 mi
Designated trout waterRepresentative photo · not Blackwater BrookThe Eightmile River at Lyme, Connecticut. Photo: John Phelan, CC BY 4.0, via Wikimedia Commons Not Blackwater Brook.
Massachusetts · about 37 mi
Designated trout waterRepresentative photo · not Quashnet RiverThe Salmon River above the Comstock Bridge, Connecticut. Photo: H. Morrow Long, CC BY-SA 3.0, via Wikimedia Commons Not Quashnet River.
Massachusetts · about 37 mi
Seasons, limits, special regulations and closures for each reach are on the agency pages below. Read them before you go.
Each comes from the agency's own published list; where the list names a reach it is quoted. A designation applies to the listed reach, not necessarily the whole water. Listed in the finder under trout.
On the Coldwater Fisheries Resources (CFR) streams list (Massachusetts Division of Fisheries and Wildlife (MassWildlife), via MassGIS, read 2026-10-20). All waters with this designation
Listings marked Unclaimed are built from open map records and the business's own website: confirm licensing, rates, dates and hours directly.
Winthrop, MA · 38 mi
Saltwater & ocean charters · Beginners & lessons
Nearby
What 1 nearby guide website mention: what guides advertise, not a survey or a promise of what you will catch.
Named on 1 nearby guide website
None of our destination hubs is within 40 miles in a straight line. The trip planner builds a trip around the water itself: the guides and shops listed within 40 miles of it, its gauges and its nearest towns and airports.
No hub within 40 miles
A practical checklist for fly fishing small mountain trout streams: a short 3–4 weight rod, light line, a few buoyant dries and simple wet-wading gear, with estimated prices and where to buy.
7′6″–8′6″ rod, 3–4 weight, floating line · Brook, cutthroat, rainbow and brown trout
Open the checklistSeams, shelves and soft water, shown on real rivers.
Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.
Not sponsored All videos on reading water
Indicator rigs, depth and detecting the take.
Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.
Not sponsored All videos on nymphing
Trip stories anglers chose to share publicly and tagged with Segreganset River.
No stories from here yet.
Not a statement of access, fish presence or conditions.
A water page organises discovery. It does not assert public access, legal access, current fish presence, guide availability or fishing conditions.
Flows, gauge statistics and flood stages come from USGS and the National Weather Service when the page is shown. Regulations, stocking, species and season statements link to the agency that publishes them; this page copies only the species names and the quoted sentences. Guide and shop listings come from the Legendary directories. Position: the USGS gauge SEGREGANSET RIVER NEAR DIGHTON, MA. Water type is our own classification.
Limited data: Normal flow for the date: no water temperature here
No water temperature here.
At SEGREGANSET RIVER NEAR DIGHTON, MA (USGS 01109070) Provisional USGS data
USGS 01109070 · NWS DIGM3
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 5:45 PM EST · provisional USGS data
Normal for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 6:45 PM EDT to Nov 5, 5:45 PM EST; ranging 3.97 to 5.63 ft³/s; latest 4.29 ft³/s.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) |
|---|---|---|
| Nov 5, 5:45 PM EST | 4.29 | 1.91 |
| Nov 5, 4:45 PM EST | 4.29 | 1.91 |
| Nov 5, 3:45 PM EST | 4.29 | 1.91 |
| Nov 5, 2:45 PM EST | 3.97 | 1.9 |
| Nov 5, 1:45 PM EST | 3.97 | 1.9 |
| Nov 5, 12:45 PM EST | 3.97 | 1.9 |
| Nov 5, 11:45 AM EST | 3.97 | 1.9 |
| Nov 5, 10:45 AM EST | 4.29 | 1.91 |
| Nov 5, 9:45 AM EST | 4.64 | 1.92 |
| Nov 5, 8:45 AM EST | 4.64 | 1.92 |
| Nov 5, 7:45 AM EST | 4.64 | 1.92 |
| Nov 5, 6:45 AM EST | 4.64 | 1.92 |
| Nov 5, 5:45 AM EST | 4.64 | 1.92 |
| Nov 5, 4:45 AM EST | 4.64 | 1.92 |
| Nov 5, 3:45 AM EST | 4.64 | 1.92 |
| Nov 5, 2:45 AM EST | 4.64 | 1.92 |
| Nov 5, 1:45 AM EST | 4.64 | 1.92 |
| Nov 5, 12:45 AM EST | 4.64 | 1.92 |
| Nov 4, 11:45 PM EST | 4.64 | 1.92 |
| Nov 4, 10:45 PM EST | 4.64 | 1.92 |
| Nov 4, 9:45 PM EST | 4.64 | 1.92 |
| Nov 4, 8:45 PM EST | 4.64 | 1.92 |
| Nov 4, 7:45 PM EST | 4.64 | 1.92 |
| Nov 4, 6:45 PM EST | 4.64 | 1.92 |
| Nov 4, 5:45 PM EST | 4.64 | 1.92 |
| Nov 4, 4:45 PM EST | 4.64 | 1.92 |
| Nov 4, 3:45 PM EST | 4.64 | 1.92 |
| Nov 4, 2:45 PM EST | 5 | 1.93 |
| Nov 4, 1:45 PM EST | 4.64 | 1.92 |
| Nov 4, 12:45 PM EST | 4.64 | 1.92 |
| Nov 4, 11:45 AM EST | 5 | 1.93 |
| Nov 4, 10:45 AM EST | 5 | 1.93 |
| Nov 4, 9:45 AM EST | 4.64 | 1.92 |
| Nov 4, 8:45 AM EST | 4.64 | 1.92 |
| Nov 4, 7:45 AM EST | 4.64 | 1.92 |
| Nov 4, 6:45 AM EST | 4.64 | 1.92 |
| Nov 4, 5:45 AM EST | 4.64 | 1.92 |
| Nov 4, 4:45 AM EST | 4.64 | 1.92 |
| Nov 4, 3:45 AM EST | 4.64 | 1.92 |
| Nov 4, 2:45 AM EST | 4.64 | 1.92 |
| Nov 4, 1:45 AM EST | 4.64 | 1.92 |
| Nov 4, 12:45 AM EST | 4.64 | 1.92 |
| Nov 3, 11:45 PM EST | 4.64 | 1.92 |
| Nov 3, 10:45 PM EST | 4.64 | 1.92 |
| Nov 3, 9:45 PM EST | 4.64 | 1.92 |
| Nov 3, 8:45 PM EST | 5 | 1.93 |
| Nov 3, 7:45 PM EST | 5 | 1.93 |
| Nov 3, 6:45 PM EST | 4.64 | 1.92 |
| Nov 3, 5:45 PM EST | 5 | 1.93 |
| Nov 3, 4:45 PM EST | 5 | 1.93 |
| Nov 3, 3:45 PM EST | 5 | 1.93 |
| Nov 3, 2:45 PM EST | 5 | 1.93 |
| Nov 3, 1:45 PM EST | 5 | 1.93 |
| Nov 3, 12:45 PM EST | 5 | 1.93 |
| Nov 3, 11:45 AM EST | 5 | 1.93 |
| Nov 3, 10:45 AM EST | 5 | 1.93 |
| Nov 3, 9:45 AM EST | 5 | 1.93 |
| Nov 3, 8:45 AM EST | 4.64 | 1.92 |
| Nov 3, 7:45 AM EST | 4.64 | 1.92 |
| Nov 3, 6:45 AM EST | 4.64 | 1.92 |
| Nov 3, 5:45 AM EST | 4.64 | 1.92 |
| Nov 3, 4:45 AM EST | 4.64 | 1.92 |
| Nov 3, 3:45 AM EST | 4.64 | 1.92 |
| Nov 3, 2:45 AM EST | 4.64 | 1.92 |
| Nov 3, 1:45 AM EST | 5 | 1.93 |
| Nov 3, 12:45 AM EST | 5 | 1.93 |
| Nov 2, 11:45 PM EST | 5 | 1.93 |
| Nov 2, 10:45 PM EST | 5 | 1.93 |
| Nov 2, 9:45 PM EST | 4.64 | 1.92 |
| Nov 2, 8:45 PM EST | 5 | 1.93 |
| Nov 2, 7:45 PM EST | 4.64 | 1.92 |
| Nov 2, 6:45 PM EST | 5 | 1.93 |
| Nov 2, 5:45 PM EST | 5 | 1.93 |
| Nov 2, 4:45 PM EST | 5 | 1.93 |
| Nov 2, 3:45 PM EST | 5 | 1.93 |
| Nov 2, 2:45 PM EST | 5 | 1.93 |
| Nov 2, 1:45 PM EST | 5 | 1.93 |
| Nov 2, 12:45 PM EST | 5 | 1.93 |
| Nov 2, 11:45 AM EST | 5 | 1.93 |
| Nov 2, 10:45 AM EST | 5 | 1.93 |
| Nov 2, 9:45 AM EST | 5 | 1.93 |
| Nov 2, 8:45 AM EST | 5 | 1.93 |
| Nov 2, 7:45 AM EST | 4.64 | 1.92 |
| Nov 2, 6:45 AM EST | 4.64 | 1.92 |
| Nov 2, 5:45 AM EST | 4.64 | 1.92 |
| Nov 2, 4:45 AM EST | 4.64 | 1.92 |
| Nov 2, 3:45 AM EST | 4.64 | 1.92 |
| Nov 2, 2:45 AM EST | 4.64 | 1.92 |
| Nov 2, 1:45 AM EST | 4.64 | 1.92 |
| Nov 2, 12:45 AM EST | 5 | 1.93 |
| Nov 1, 11:45 PM EST | 5 | 1.93 |
| Nov 1, 10:45 PM EST | 5 | 1.93 |
| Nov 1, 9:45 PM EST | 5 | 1.93 |
| Nov 1, 8:45 PM EST | 5 | 1.93 |
| Nov 1, 7:45 PM EST | 5 | 1.93 |
| Nov 1, 6:45 PM EST | 5 | 1.93 |
| Nov 1, 5:45 PM EST | 5 | 1.93 |
| Nov 1, 4:45 PM EST | 5.31 | 1.94 |
| Nov 1, 3:45 PM EST | 5.31 | 1.94 |
| Nov 1, 2:45 PM EST | 5.31 | 1.94 |
| Nov 1, 1:45 PM EST | 5.31 | 1.94 |
| Nov 1, 12:45 PM EST | 5.31 | 1.94 |
| Nov 1, 11:45 AM EST | 5.31 | 1.94 |
| Nov 1, 10:45 AM EST | 5.31 | 1.94 |
| Nov 1, 9:45 AM EST | 5.31 | 1.94 |
| Nov 1, 8:45 AM EST | 5 | 1.93 |
| Nov 1, 7:45 AM EST | 5 | 1.93 |
| Nov 1, 6:45 AM EST | 5 | 1.93 |
| Nov 1, 5:45 AM EST | 5 | 1.93 |
| Nov 1, 4:45 AM EST | 5 | 1.93 |
| Nov 1, 3:45 AM EST | 5 | 1.93 |
| Nov 1, 2:45 AM EST | 5 | 1.93 |
| Nov 1, 1:45 AM EST | 5 | 1.93 |
| Nov 1, 1:45 AM EDT | 5 | 1.93 |
| Nov 1, 12:45 AM EDT | 5 | 1.93 |
| Oct 31, 11:45 PM EDT | 5 | 1.93 |
| Oct 31, 10:45 PM EDT | 5 | 1.93 |
| Oct 31, 9:45 PM EDT | 5 | 1.93 |
| Oct 31, 8:45 PM EDT | 5 | 1.93 |
| Oct 31, 7:45 PM EDT | 5 | 1.93 |
| Oct 31, 6:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 5:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 4:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 3:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 2:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 1:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 12:45 PM EDT | 5.31 | 1.94 |
| Oct 31, 11:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 10:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 9:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 8:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 7:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 6:45 AM EDT | 5 | 1.93 |
| Oct 31, 5:45 AM EDT | 5 | 1.93 |
| Oct 31, 4:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 3:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 2:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 1:45 AM EDT | 5.31 | 1.94 |
| Oct 31, 12:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 11:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 10:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 9:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 8:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 7:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 6:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 5:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 4:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 3:45 PM EDT | 5.31 | 1.94 |
| Oct 30, 2:45 PM EDT | 5.63 | 1.95 |
| Oct 30, 1:45 PM EDT | 5.63 | 1.95 |
| Oct 30, 12:45 PM EDT | 5.63 | 1.95 |
| Oct 30, 11:45 AM EDT | 5.63 | 1.95 |
| Oct 30, 10:45 AM EDT | 5.63 | 1.95 |
| Oct 30, 9:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 8:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 7:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 6:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 5:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 4:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 3:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 2:45 AM EDT | 5.31 | 1.94 |
| Oct 30, 1:45 AM EDT | 5.63 | 1.95 |
| Oct 30, 12:45 AM EDT | 5.63 | 1.95 |
| Oct 29, 11:45 PM EDT | 5.63 | 1.95 |
| Oct 29, 10:45 PM EDT | 5.63 | 1.95 |
| Oct 29, 9:45 PM EDT | 5.63 | 1.95 |
| Oct 29, 8:45 PM EDT | 5.63 | 1.95 |
| Oct 29, 7:45 PM EDT | 5.63 | 1.95 |
| Oct 29, 6:45 PM EDT | 5.63 | 1.95 |
Normal for Nov 5: 2.9–17 ft³/s (middle half of 60 years of record). Now: 4.29 ft³/s, normal.
Normal for this date. 4.29 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 60 years of record (1967–2026): 10th 1.4, 25th 2.9, median 9, 75th 17, 90th 29 ft³/s.
Daily means on record for Nov 5: lowest 0.2 ft³/s, highest 94 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (−7.5% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 1.91 ft stage, 5 ft³/s at Nov 5, 4:45 PM EST (NWS gauge DIGM3; its stage datum can differ from the USGS gauge height).
Graphical forecasts are not available during times of high water, forecast crest information can be found in the local WFO web page.
Open the NWS gauge page · What the categories mean (National Weather Service)
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer. MassWildlife publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Massachusetts rule: 68°F.
This gauge is on our page for Segreganset River, but no agency page we read lists its species.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (National Weather Service)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
Checked Nov 5, 6:18 PM EST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.
Surf and shoreDesignated trout waterRepresentative photo · not Jones RiverThe Swift River at the Bondsville dam, Massachusetts, downstream of Quabbin Reservoir. Photo: Richard B. Johnson (LymanSchool), CC BY-SA 3.0, via Wikimedia Commons Not Jones River.
Designated trout waterRepresentative photo · not Old Swamp RiverThe Deerfield River from the Monroe Bridge, Massachusetts. Photo: CobberCorsair, public domain, via Wikimedia Commons Not Old Swamp River.
Designated trout waterWest River in Vermont · not this reachThe West River at the West Dummerston covered bridge, Vermont. Photo: chensiyuan, CC BY-SA 4.0, via Wikimedia Commons Not this reach.
Designated trout waterRepresentative photo · not Blackwater BrookThe Eightmile River at Lyme, Connecticut. Photo: John Phelan, CC BY 4.0, via Wikimedia Commons Not Blackwater Brook.
Designated trout waterRepresentative photo · not Quashnet RiverThe Salmon River above the Comstock Bridge, Connecticut. Photo: H. Morrow Long, CC BY-SA 3.0, via Wikimedia Commons Not Quashnet River.
