BirdTrout
East Branch Beaver River, Minnesota
20 mapped river miles, draining 74 square miles, in the Beaver Lester basin watershed. No gauge stands in it; the nearest is 8.3 miles away, and it is the only temperature evidence on this page — what Minnesota DNR publishes is the Chapter 6264 listing below — a land-use protection under Minnesota Rules, not a thermometer.
50°F and colder is cold, through cold-transitional and cool, to warm above 70°F — the same four bands, breaking at 58, 64 and 70°F, that the app paints. Grey is water nobody has measured.
The nearest live reading
The nearest gauge is 32.2 miles away, at St. Louis River Near Skibo, Mn — not a reading of this water, but of what the region is doing today. A closer gauge has stopped reporting — USGS carries no water-temperature series for it at all, so no number here comes from it.
The pills above go to USGS. These are this site's pages for the same gauges — a thirty-day chart, the monthly means, the record, and today's reading against the five-year normal for today: 04014500.
Thermal classification
There isn't one. Minnesota DNR publishes no temperature classification for any water in Minnesota. What it publishes is the Chapter 6264 listing below — a land-use protection under Minnesota Rules, not a thermometer — so this river draws grey on the map above, and grey here means unmeasured rather than warm. The only temperature on this page is the live reading from the nearest USGS gauge, 8.3 miles away; it is a reading of that water, not this one.
Questions about this river
- East Branch Beaver River fishing report — what it reads right now
- When to fish the East Branch Beaver River — hatches, seasons and temperature
- How to get to the East Branch Beaver River — access, parking and public land
- East Branch Beaver River fishing regulations — season, size and gear by reach
MN DNR trout stream designation
MN DNR lists East Branch Beaver River under Minnesota Rules Chapter 6264 as designated trout stream. Chapter 6264 is a land-use rule — its stated purpose is timber harvest and watershed permitting, with recreation second. It is not the season and creel rules, which change yearly and live with the agency, and it is not a statement about temperature.
MN DNR designated trout streams →
Public land on the river
4 units of public or open-access land touch this river, 2,531,233 acres in total. Acreage is the whole unit, not the part beside the water.
| Unit | Owner | Acres |
|---|---|---|
| East Beaver River State Aquatic Management Area (Lake) | state natural-resources agency | 1,869 |
| Finland | Minnesota DNR | 99,528 |
| Miscellaneous | Minnesota DNR | 10,005 |
| Superior National Forest | U.S. Forest Service | 2,419,831 |
Species
Minnesota DNR designates this as trout water — Designated trout stream — without naming the species. No fish survey or stocking record for this water is in the files this site reads.
Hatches on this water
42 insects are recorded from northern Wisconsin, across the state line. No insect records in this dataset are filed under Minnesota, so these are the nearest ones — the same landscape and the same water, on the other side of the border, and not a survey of this stream or even of this state. Open the river in the app and the hatch panel will narrow it to the ones whose temperature window today's reading is inside.
| Insect | Peak | Water | Size |
|---|---|---|---|
| Fish Eggs Other |
October–January and April | 33–60°F | #10–16 |
| Little Brown Stonefly Taeniopteryx / Strophopteryx spp. |
February–April | 38–50°F | #12–16 |
| Blue-Winged Olive Baetis spp. |
March–May and September–November | 38–58°F | #16–22 |
| Blackfly Simulium spp. |
April–June | 40–65°F | #18–22 |
| Cranefly Tipula spp. |
April–June and September–October | 40–65°F | #6–10 |
| Grannom Brachycentrus spp. |
April–May | 48–58°F | #14–16 |
| Green Rock Worm / Green Weenie Rhyacophila spp. |
April–June and September–October | 45–68°F | #10–14 |
| Hendrickson Ephemerella subvaria |
April–May | 45–58°F | #12–14 |
| Alderfly Sialis spp. |
May–June | 52–66°F | #10–14 |
| Caterpillar Lepidoptera larvae |
May–September | 55–75°F | #8–14 |
| Crayfish Orconectes spp. |
May–October | 55–78°F | #4–8 |
| Giant Black Stonefly (Salmonfly) Pteronarcys dorsata |
May–June | 50–62°F | #4–6 |
| Green Sedge Rhyacophila spp. |
May–August | 48–64°F | #12–16 |
| Light Cahill Maccaffertium ithaca |
May–July | 55–68°F | #12–16 |
And 28 more — the year-round records, mostly: midges, scuds and sculpins, which are in the water every day and are therefore never the news.
Tributaries and watershed
3 named streams meet this one. Confluence miles are above the mouth; the longest twelve are listed.
- Cedar Creek 3.2 mi · RM 1.8
- Hen Creek 3.0 mi · RM 12.4
- Ekbeck Creek 2.3 mi · RM 14.6
East Branch Beaver River sits in HUC 8 04010102, the Beaver Lester basin, and drains 74 square miles, Strahler order 4 at the mouth. 30 NHD reaches carry the name for 23.5 miles in total — more than the 20.1 miles of drawn mainstem, because NHD counts side channels and braids as their own reaches.
Other water nearby
The closest 6 rivers on this site, straight-line from the middle of this one — not drive time.