Lakes / Colorado / Weld County / Adams and Bunker Reservoir Number 1
Adams and Bunker Reservoir Number 1, Colorado
33 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Colorado
40.88 degrees N, 104.38 degrees W - Weld County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Adams and Bunker Reservoir Number 1 Stacks Up
- Larger than 20% of the 778 lakes counted in Colorado.
- About 76 miles from Boulder, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Adams and Bunker Reservoir Number 3 | Weld | 0.8 mi | 44 acres |
| Heart Reservoir | Weld | 12 mi | 114 acres |
| Thomas Lake Reservoir | Weld | 16 mi | 25 acres |
| McGrew Reservoir | Weld | 18 mi | 116 acres |
| Bidwell Lake | Weld | 19 mi | 26 acres |
| Owl Creek Reservoir | Weld | 22 mi | 92 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Adams and Bunker Reservoir Number 1
How Big Is Adams and Bunker Reservoir Number 1?
Adams and Bunker Reservoir Number 1 covers 33 acres in Weld County, Colorado.
What Is the Largest Lake in Weld County?
Riverside Reservoir is the largest lake in Weld County, at 3,633 acres.
Largest Lakes in Colorado
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | John Martin Reservoir | Bent | 11,686 acres | - |
| 2 | Blue Mesa Reservoir | Gunnison | 8,944 acres | - |
| 3 | Lake Granby | Grand | 7,075 acres | - |
| 4 | Lake Meredith | Crowley | 5,539 acres | - |
| 5 | Adobe Creek Reservoir | Bent | 4,770 acres | - |
All 778 Colorado lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 120672131). Verified October 30, 2026.