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Aurora Water Reservoir Summary – May 17, 2026

Storage

Active Capacity (a.f.)

Current Content (a.f.)

% full

Aurora Reservoir

31,064

28,438

92%

Quincy Reservoir

2,693

2,487

92%

Jefferson Lake

2,313

552

24%

Aurora Rampart Reservoir

1,238 

1,157

93%

Spinney Mountain Reservoir

53,651

28,926

54%

Shared Storage*

65,452

25,826

39%

 Total

156,411

87,386

56%

 * Aurora is in many reservoirs across Colorado. Since we move our water to meet many needs, this number represents Aurora’s water in these other reservoirs at this time. All numbers in this report should be considered to be an estimate or projection. Included in shared storage is Aurora's share in Homestake Reservoir, Turquoise Lake, Twin Lakes Reservoir, Pueblo Reservoir, Strontia Springs Reservoir and Lakes Meredith and Henry