Lake Havasu · Parker Dam
Parker Dam Water Release Today, Tomorrow & 8-Day Schedule
Today · Release forecast
Parker Dam Water Release Schedule Today
6,547 cfs
Average across all 24 hours
October 18, 2026
Time (MST)
Generating Units (Max 4)
Release (cfs)
12 a.m.–1 a.m.
1.0
4,574
1 a.m.–2 a.m.
1.0
4,622
2 a.m.–3 a.m.
1.0
4,525
3 a.m.–4 a.m.
1.0
4,622
4 a.m.–5 a.m.
1.0
4,550
5 a.m.–6 a.m.
1.0
4,767
6 a.m.–7 a.m.
2.0
9,123
7 a.m.–8 a.m.
2.0
9,123
8 a.m.–9 a.m.
2.0
9,172
9 a.m.–10 a.m.
1.5
6,655
10 a.m.–11 a.m.
1.0
4,598
11 a.m.–12 p.m.
1.0
4,550
12 p.m.–1 p.m.
1.0
4,622
1 p.m.–2 p.m.
1.0
4,503
2 p.m.–3 p.m.
1.0
4,503
3 p.m.–4 p.m.
1.0
4,503
4 p.m.–5 p.m.
1.0
4,503
5 p.m.–6 p.m.
2.0
9,087
6 p.m.–7 p.m.
2.0
9,087
7 p.m.–8 p.m.
2.0
9,087
8 p.m.–9 p.m.
2.0
9,087
9 p.m.–10 p.m.
2.0
9,087
10 p.m.–11 p.m.
2.0
9,087
11 p.m.–12 a.m.
2.0
9,087
Tomorrow · Release forecast
Parker Dam Water Release Schedule Tomorrow
5,767 cfs
Average across all 24 hours
October 19, 2026
Time (MST)
Generating Units (Max 4)
Release (cfs)
12 a.m.–1 a.m.
2.0
9,089
1 a.m.–2 a.m.
1.0
4,505
2 a.m.–3 a.m.
1.0
4,505
3 a.m.–4 a.m.
1.0
4,505
4 a.m.–5 a.m.
1.5
6,102
5 a.m.–6 a.m.
2.0
9,092
6 a.m.–7 a.m.
2.0
9,092
7 a.m.–8 a.m.
2.0
9,092
8 a.m.–9 a.m.
0.5
1,787
9 a.m.–10 a.m.
0.5
1,787
10 a.m.–11 a.m.
0.5
1,787
11 a.m.–12 p.m.
0.5
1,787
12 p.m.–1 p.m.
0.5
1,787
1 p.m.–2 p.m.
0.5
1,787
2 p.m.–3 p.m.
0.5
1,787
3 p.m.–4 p.m.
0.5
1,787
4 p.m.–5 p.m.
1.0
4,505
5 p.m.–6 p.m.
2.0
9,092
6 p.m.–7 p.m.
2.0
9,092
7 p.m.–8 p.m.
2.0
9,092
8 p.m.–9 p.m.
2.0
9,092
9 p.m.–10 p.m.
2.0
9,092
10 p.m.–11 p.m.
2.0
9,092
11 p.m.–12 a.m.
2.0
9,092
8-day CFS comparison
Parker Dam 8-Day Water Release Forecast
Days 3–8
Upcoming Parker Dam Water Release Schedules
Day 3 · Tuesday
Parker Dam Water Release Schedule Tuesday, October 20, 2026
6,246 cfs
Average across all 24 hours
View full 24-hour water release schedule
Time (MST)
Generating Units (Max 4)
Release (cfs)
12 a.m.–1 a.m.
2.0
9,095
1 a.m.–2 a.m.
2.0
9,099
2 a.m.–3 a.m.
2.0
9,099
3 a.m.–4 a.m.
2.0
9,099
4 a.m.–5 a.m.
2.0
9,099
5 a.m.–6 a.m.
2.0
9,099
6 a.m.–7 a.m.
2.0
9,099
7 a.m.–8 a.m.
1.5
6,393
8 a.m.–9 a.m.
0.5
1,792
9 a.m.–10 a.m.
0.5
1,792
10 a.m.–11 a.m.
0.5
1,792
11 a.m.–12 p.m.
0.5
1,792
12 p.m.–1 p.m.
0.5
1,792
1 p.m.–2 p.m.
0.5
1,792
2 p.m.–3 p.m.
0.5
1,792
3 p.m.–4 p.m.
0.5
1,792
4 p.m.–5 p.m.
0.5
1,792
5 p.m.–6 p.m.
2.0
9,099
6 p.m.–7 p.m.
2.0
9,099
7 p.m.–8 p.m.
2.0
9,099
8 p.m.–9 p.m.
2.0
9,099
9 p.m.–10 p.m.
2.0
9,099
10 p.m.–11 p.m.
2.0
9,099
11 p.m.–12 a.m.
2.0
9,099
Day 4 · Wednesday
Parker Dam Water Release Schedule Wednesday, October 21, 2026
6,027 cfs
Average across all 24 hours
View full 24-hour water release schedule
Time (MST)
Generating Units (Max 4)
Release (cfs)
12 a.m.–1 a.m.
2.0
9,103
1 a.m.–2 a.m.
2.0
9,107
2 a.m.–3 a.m.
1.5
6,402
3 a.m.–4 a.m.
1.5
6,402
4 a.m.–5 a.m.
1.5
6,402
5 a.m.–6 a.m.
2.0
9,107
6 a.m.–7 a.m.
2.0
9,107
7 a.m.–8 a.m.
2.0
9,107
8 a.m.–9 a.m.
0.5
1,796
9 a.m.–10 a.m.
0.5
1,796
10 a.m.–11 a.m.
0.5
1,796
11 a.m.–12 p.m.
0.5
1,796
12 p.m.–1 p.m.
0.5
1,796
1 p.m.–2 p.m.
0.5
1,796
2 p.m.–3 p.m.
0.5
1,796
3 p.m.–4 p.m.
0.5
1,796
4 p.m.–5 p.m.
0.5
1,796
5 p.m.–6 p.m.
2.0
9,107
6 p.m.–7 p.m.
2.0
9,107
7 p.m.–8 p.m.
2.0
9,107
8 p.m.–9 p.m.
2.0
9,107
9 p.m.–10 p.m.
2.0
9,107
10 p.m.–11 p.m.
2.0
9,107
11 p.m.–12 a.m.
2.0
9,107
Day 5 · Thursday
Parker Dam Water Release Schedule Thursday, October 22, 2026
3,460 cfs
Average across all 24 hours
View full 24-hour water release schedule
Time (MST)
Generating Units (Max 4)
Release (cfs)
12 a.m.–1 a.m.
1.0
4,508
1 a.m.–2 a.m.
0.5
1,790
2 a.m.–3 a.m.
0.5
1,790
3 a.m.–4 a.m.
0.5
1,790
4 a.m.–5 a.m.
0.5
1,790
5 a.m.–6 a.m.
0.5
1,790
6 a.m.–7 a.m.
0.5
1,790
7 a.m.–8 a.m.
0.5
1,790
8 a.m.–9 a.m.
0.5
1,790
9 a.m.–10 a.m.
0.5
1,790
10 a.m.–11 a.m.
0.5
1,790
11 a.m.–12 p.m.
0.5
1,790
12 p.m.–1 p.m.
0.5
1,790
1 p.m.–2 p.m.
0.5
1,790
2 p.m.–3 p.m.
0.5
1,790
3 p.m.–4 p.m.
0.5
1,790
4 p.m.–5 p.m.
0.5
1,790
5 p.m.–6 p.m.
2.0
9,096
6 p.m.–7 p.m.
2.0
9,096
7 p.m.–8 p.m.
2.0
9,096
8 p.m.–9 p.m.
2.0
9,096
9 p.m.–10 p.m.
1.0
4,506
10 p.m.–11 p.m.
1.0
4,506
11 p.m.–12 a.m.
1.0
4,506
Day 6 · Friday
Parker Dam Water Release Schedule
Friday, October 23, 2026
Day 7 · Saturday
Parker Dam Water Release Schedule
Saturday, October 24, 2026
Day 8 · Sunday
Parker Dam Water Release Schedule
Sunday, October 25, 2026
How Parker Dam Releases Regulate Flow Below Lake Havasu
Parker Dam re-regulates releases from Hoover and Davis dams , helping smooth Colorado River flow for downstream water users. Hourly releases can therefore vary while the daily series summarizes the full operating day.
The official projected schedule is published hour by hour in Mountain Standard Time and is expressly subject to change.
The generating-unit count shown here is estimated from release volume. It does not account for every path water may take through or around Parker Dam.
One cubic foot per second sustained for a full day is about 1.98 acre-feet. Recorded and forecast values remain separately labeled because operating schedules can be revised.
Data Sources and Update Schedule
The Parker Dam cards require exact Arizona dates; if hourly source rows have not arrived,
the 24-hour schedule is marked unavailable instead of borrowing another day’s rows.
Source records may be provisional and revised. Forecasts are planning information, not guaranteed outcomes.
