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Saylorville Lake Marina
Saylorville Lake Marina

Saylorville Lake Marina

Saylorville Lake Marina is a marina in Polk City, IA. The marina offers slips, guest slips, and transient slips. Boat rentals include Aloha tritoons and double-decker pontoons.

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Operator details

Vessels
Powerboat

Boater reviews

4.6on Google, 478 reviews
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Rating from Google.

Around here

Around Saylorville Lake Marina

Prairie Flower Campground1 miAcorn Valley Campground1.6 mi1 mi

Data Source: Recreation.gov · Public land: USGS PAD-US

Typical flow by month

1961 to 2026

The water at Saylorville Lake Marina typically runs highest in June, at a median 320 cfs, and lowest in September, at 14 cfs. The highest flow on record for any single day is 11,500 cfs, in 1993.

Show the numbers
Typical flow by month at Beaver Creek near Grimes, IA, in cfs
MonthTypical (cfs)Usual range (cfs)
January317.2 to 95
February3717 to 111
March20282 to 411
April22792 to 473
May317152 to 587
June320141 to 600
July12046 to 344
August3410 to 111
September143.9 to 72
October194.0 to 141
November519.2 to 172
December429.4 to 142

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 66 years of record. Statistics published by the US Geological Survey for Beaver Creek near Grimes, IA (site 05481950). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Current conditions

Today · Sat

87Go/ 100

CloudyHigh 49°F, low 32°FRain 0%Wind 8 kt, gusts 13

Streamflow

1,440 cfs

Much above normal (95th)

Water level

8.22 ft

Air quality

60 Moderate

PUBLIC WORKS monitor, 13 km

National Weather ServiceBelow flood stage

Flood stage 14 ft. NWS reads 7.85 ft here.

NWS issues forecasts here only during high water.

Forecast from Open-Meteo global models (NOAA & ECMWF). Flood stages and forecasts: NOAA National Weather Service. Air quality: Polk Co. Air Quality Division via EPA AirNow. Preliminary data, not verified. See full conditions →