Boundary Line Lake
MU 3-39, Thompson-Nicola
51.7259° N, 120.5574° W
- Surface area
- 11.7ha
- Elevation
- 1,068m
- Campsites
- 2
- At Boundary Lake rec site
Open Boundary Line Lake in the appThe 7-day forecast, max depth and wildfire smoke check, on the lake's own coordinate.
Boundary Line Lake at a glance
- Region
- Thompson-Nicola
- Management unit
- MU 3-39
- Species
- Rainbow Trout (last recorded 1993)The newest of these fish records is from 1993.Species from the province's fish observation records.
- Lake size
- Small Water (< 50 ha)
- Coordinates
- 51.725853, -120.557441
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Fish on record at Boundary Line Lake
| Species | First recorded | Last recorded | Records |
|---|---|---|---|
| Rainbow Trout | 1975 | 1993 | 2 |
A year is when the Province last recorded the fish here, not a statement that it is caught today.
Boundary Line Lake fishing regulations
We have no lake specific regulations on file for Boundary Line Lake yet.
Getting to Boundary Line Lake
36.1 km of traced road to the campground by way of Boundry Lake FSR, Bowers-Canim FSR and Mahood Lake Rd. The road at the end is a loose surface.
Coordinates: 51.725853, -120.557441
Camping and rec sites at Boundary Line Lake
- Boundary Lake
- Campsites
- 2 designated
- To the shore
- 38 m
Access: In Clearwater on Yellowhead Hwy 5, turn west onto Old North Thompson Highway Road. Turn north onto Camp Two Road for 1.4 km, then take TFL 18 Road 2 out of Clearwater. Proceed 37.5 km, then turn left onto Road 7. Proceed 3 km and turn right onto Road 7B for 1km. Find the site on the left at 1 km. Use caution: Road 2 is an active log hauling road.
Coordinates: 51.729128, -120.556302
The ice year at Boundary Line Lake, modelled
Modelled from air temperature, not an ice report. It says nothing about whether ice will hold you.
In the model Boundary Line Lake froze in 65 of the 65 winters since 1960. Freeze-up falls most years between 31 October and 14 November, and ice-off between 3 May and 20 May. The median winter freezes on 7 November and opens on 12 May.
the middle half of modelled winters the median ice cover in the median winter
Winter 2024-25 in the model: frozen from 15 November 2024 to 10 April 2025, 146 days.
We have no ice fishing regulation on file for Boundary Line Lake either way. Check the current BC Freshwater Fishing Regulations Synopsis before you plan a trip.
Whether a lake is open to ice fishing says nothing about whether its ice will hold you. Ice conditions vary year to year and across a single lake. Check locally before going out, every time.
Boundary Line Lake climate, 1960 to 2025
Averaged over a year, the air above Boundary Line Lake is 1.1 C warmer than it was in the 1960s. That is 66 years of daily readings, not a forecast.
- +1.1 Csince the 1960s
- 4.1 Caverage year now
- 2.9 Caverage year then
- -11 daysbelow freezing, change
each yearthe trend across 1960 to 2025
each yearthe trend across 1960 to 2025
This week at Boundary Line Lake
The forecast on this lake's own coordinate, refreshed through the day. The app reads these seven days for fishing and scores each one.
| Day | Sky | High / low | Wind | Rain | Pressure |
|---|---|---|---|---|---|
| Wed 21 Oct | Overcast | 11° / 7° | 16 km/h, gusts 39 | dry | Steady |
| Thu 22 Oct | Moderate snow | 8° / -1° | 18 km/h, gusts 42 | 3 mm | Rising (+3.5 hPa) |
| Fri 23 Oct | Fog | 4° / -2° | 19 km/h, gusts 43 | dry | Rising (+14.1 hPa) |
| Sat 24 Oct | Overcast | 5° / -1° | 9 km/h, gusts 25 | dry | Falling (-2.9 hPa) |
| Sun 25 Oct | Overcast | 8° / 0° | 7 km/h, gusts 14 | dry | Steady |
| Mon 26 Oct | Overcast | 10° / 0° | 4 km/h | dry | Falling (-5.5 hPa) |
| Tue 27 Oct | Overcast | 5° / -3° | 15 km/h, gusts 25 | dry | Rising (+4.1 hPa) |
Boundary Line Lake, in brief
What fish are in Boundary Line Lake?
Rainbow Trout (last recorded 1993). Species from the province's fish observation records.
How big is Boundary Line Lake?
Boundary Line Lake covers about 11.7 ha, by the province's Freshwater Atlas.
Which management unit is Boundary Line Lake in?
Boundary Line Lake is in MU 3-39, in the Thompson-Nicola. The BC Freshwater Fishing Regulations Synopsis is organised by management unit; check it before you go.
Trout lakes near Boundary Line Lake
- Windy Lake 4 km away
- Lorin Lake 5 km away
- Preacher Lake 6 km away
- Cougar Lake 7 km away
- Donnely Lake 9 km away
All 342 lakes in the Thompson-Nicola, with today's conditions on each.