Ketner Lake trout stocking
Jefferson County, Colorado · lake · 5,447 ft elevation
Ketner Lake was last stocked 6 months ago (Apr 10 to 16, 2026). We have 7 stockings on record since Apr 21, 2015, 1 in the last 12 months. Most stockings come in April.
- Number 9 of 14 stocked waters in Jefferson County by stocking days.
- Stocked about as often as a typical Colorado water on our record.
River conditions
Nearest USGS gage: BIG DRY CREEK AT WESTMINSTER, CO (7 km away, on a different stream or lake).
- Flow
- 1 cfs
- about normal for the last six weeks
- Gage height
- 1.05 ft
Latest reading Sep 29, 2026, 12:30 AM UTC. USGS data are provisional. Gage page at USGS.
Weather at Ketner Lake
- Tonight56°FChance Rain Showers47% rain · wind 5 mph
- Tuesday67°FChance Rain Showers32% rain · wind 6 mph
- Tuesday Night54°FRain Showers Likely67% rain · wind 6 mph
- Wednesday64°FRain Showers Likely65% rain · wind 6 to 12 mph
- Wednesday Night51°FRain Showers Likely56% rain · wind 9 mph
- Thursday64°FChance Rain Showers then Mostly Sunny44% rain · wind 5 to 8 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Ketner Lake stocked?
Most stockings come in April.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2019 | 1 | |||||||||||
| 2018 | 1 | |||||||||||
| 2016 | 1 | |||||||||||
| 2015 | 1 |
Stocking history
20261 stocking
| Date | Species | Since previous |
|---|---|---|
Week of Apr 10Latest Apr 10 to Apr 16 | Trout | 49 weeks |
20251 stocking
| Date | Species | Since previous |
|---|---|---|
Week of May 2 May 2 to May 8 | Trout | 1292 days |
20211 stocking
| Date | Species | Since previous |
|---|---|---|
Week of Oct 18 Oct 18 to Oct 24 | Trout | 132 weeks |
20191 stocking
- Week of Apr 8 trout
20181 stocking
- Week of Apr 3 trout
20161 stocking
- Week of May 10 trout
20151 stocking
- Week of Apr 21 trout
From Colorado 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: Colorado fishing regulations.
Where is Ketner Lake?
Jefferson County, Colorado. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Ketner Lake
- Standley Lakelake · 1 mistocked Jun 5, 2026
- Lake Arborlake · 4 mistocked Jun 5, 2026
- Tom Frost Reservoirlake · 5 mistocked Oct 3, 2025
- Klubert-Warembourg Pondpond · 6 mistocked Oct 3, 2025
- Jim Baker Reservoirlake · 6 mistocked Feb 26, 2026
- Arvada Reservoirlake · 7 mistocked Jun 5, 2026
- Webster Lakelake · 7 mistocked Apr 17, 2026
- Park Lakelake · 7 mistocked Oct 31, 2025
All stocked waters in Jefferson CountyStocked this week in Colorado
Questions about Ketner Lake
- When was Ketner Lake last stocked?
- The latest reported stocking was Apr 10 to 16, 2026, according to Colorado agency reports.
- How often is Ketner Lake stocked?
- It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in April.
- Is Ketner Lake stocked often?
- Number 9 of 14 stocked waters in Jefferson County by stocking days. Stocked about as often as a typical Colorado water on our record. We count each day the agency reported stocking it.
Stocking report from Colorado Parks and Wildlife, which lists the waters stocked with catchable trout (about 10 inches) in the week before each report. Locations from the Colorado Fishing Atlas.