Coralville Lake Marina
Coralville Lake Marina is a marina in Iowa City, IA. Boat rentals are available.
About
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Operator details
- Vessels
- Powerboat
Boater reviews
Rating from Google.
Around here
Around Coralville Lake Marina
- Tailwater East CampgroundCampground · Good for boating0.3 mi
- Tailwater West CampgroundCampground · Good for boating0.6 mi
- Cottonwood CampgroundCampground · 15 sites0.7 mi
- West Overlook CampgroundCampground · Good for boating0.8 mi
- Linder Point CampgroundCampground · 18 sites1.2 mi
- Sugar Bottom CampgroundCampground · 244 sites2.9 mi
Data Source: Recreation.gov · Public land: USGS PAD-US
Typical flow by month
1993 to 2026
The water at Coralville Lake Marina typically runs highest in June, at a median 4,255 cfs, and lowest in September, at 476 cfs. The highest flow on record for any single day is 39,400 cfs, in 2008.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 725 | 348 to 1,440 |
| February | 980 | 586 to 1,860 |
| March | 2,420 | 1,370 to 4,640 |
| April | 2,600 | 1,455 to 4,860 |
| May | 3,740 | 2,020 to 6,000 |
| June | 4,255 | 2,145 to 6,090 |
| July | 2,610 | 1,480 to 6,010 |
| August | 840 | 563 to 2,050 |
| September | 476 | 226 to 1,565 |
| October | 598 | 197 to 1,730 |
| November | 829 | 476 to 1,910 |
| December | 1,060 | 579 to 1,800 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 34 years of record. Statistics published by the US Geological Survey for Iowa River below Coralville Dam nr Coralville, IA (site 05453520). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Current conditions
Today · Fri
80Go/ 100
CloudyHigh 45°F, low 33°FRain 0%Wind 8 kt, gusts 19
Streamflow
7,120 cfs
Much above normal (95th)
Water level
54.15 ft
Air quality
18 Good
Iowa City, Hoover School monitor, 8 km
Forecast from Open-Meteo global models (NOAA & ECMWF). Air quality: Iowa DNR via EPA AirNow. Preliminary data, not verified. See full conditions →
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