When was Ogontz Lake last stocked?

The latest reported stocking was Oct 21, 2026 (rainbow trout, 245 fish), according to New Hampshire agency reports.

How often is Ogontz Lake stocked?

Stocked 3 times in 2026, about every 160 days. Across all years on record, most stockings come in April to May and October.

Is Ogontz Lake stocked often?

Number 17 of 100 stocked waters in Grafton County by stocking days. Stocked more often than 79% of New Hampshire waters on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Ogontz Lake?

Rainbow trout (3 stockings, 1,645 fish).

Ogontz Lake trout stocking

Lyman, Grafton County, New Hampshire · lake · 658 ft elevation

Ogontz Lake was last stocked 3 weeks ago (Oct 21, 2026). We have 3 stockings on record since Apr 21, 2026, 3 in the last 12 months (1,645 fish). Most stockings come in April to May and October. Species stocked: rainbow trout.

Last stocked

3 weeks ago

Oct 21, 2026

Next planned

Not announced

Last 12 months

3 stockings

1,645 fish

On record

3 stockings

since Apr 21, 2026

Number 17 of 100 stocked waters in Grafton County by stocking days.
Stocked more often than 79% of New Hampshire waters on our record.

Weather at Ogontz Lake

Tonight
36°F
Chance Rain Showers
45% rain · wind 0 mph
Monday
49°F
Chance Rain Showers
48% rain · wind 0 to 5 mph
Monday Night
33°F
Chance Rain Showers then Slight Chance Rain And Snow Showers
37% rain · wind 0 to 5 mph
Tuesday
50°F
Chance Rain Showers
41% rain · wind 0 to 5 mph
Tuesday Night
34°F
Rain Showers Likely
69% rain · wind 0 mph
Veterans Day
47°F
Chance Rain Showers
31% rain · wind 0 to 5 mph

Forecast from the National Weather Service for this location, refreshed hourly.

When is Ogontz Lake stocked?

Most stockings come in April to May and October. Stocked 3 times in 2026, about every 160 days.

By month, all years

Stockings of Ogontz Lake by month, all years on record. This month is shown in blue.

What is stocked

Species	Stockings	Fish	Fish per stocking
Rainbow trout	3	1,645	548

Stocking history

20263 stockings · 1,645 fish

Date	Species	Fish	Since previous	Hatchery
Oct 21Latest Wednesday · 3 weeks ago	Rainbow trout	245 157 lb	160 days	Twin Mountain State Fish Hatchery
May 14 Thursday	Rainbow trout	700 228 lb	23 days	Twin Mountain State Fish Hatchery
Apr 21 Tuesday	Rainbow trout	700 193 lb		Twin Mountain State Fish Hatchery

From New Hampshire fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: New Hampshire fishing regulations.

Where is Ogontz Lake?

Lyman, Grafton County, New Hampshire. The marker is the agency's location for this water; streams are often stocked at several access points.

Directions Larger map New Hampshire fishing regulations

Stocked waters near Ogontz Lake

Perch Pondlake · 2 mistocked Oct 21, 2026
Partridge Lakelake · 3 mistocked May 12, 2026
Ammonoosuc Riverstream · 4 mistocked Jun 25, 2026
Pearl Lakelake · 5 mistocked Oct 20, 2026
Streeter Pondlake · 5 mistocked Oct 19, 2026
Gale Riverstream · 6 mistocked May 21, 2026
Dells Pondlake · 6 mistocked May 12, 2026
Moore Reservoirlake · 8 mistocked May 12, 2026

All stocked waters in Grafton County Stocked this week in New Hampshire

Questions about Ogontz Lake

When was Ogontz Lake last stocked?: The latest reported stocking was Oct 21, 2026 (rainbow trout, 245 fish), according to New Hampshire agency reports.
How often is Ogontz Lake stocked?: Stocked 3 times in 2026, about every 160 days. Across all years on record, most stockings come in April to May and October.
Is Ogontz Lake stocked often?: Number 17 of 100 stocked waters in Grafton County by stocking days. Stocked more often than 79% of New Hampshire waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Ogontz Lake?: Rainbow trout (3 stockings, 1,645 fish).