Formerly known as Sanidumps.
RVingLife.com

Clear Lake, Iowa RV Dump Stations

43.1380° N, 93.3794° W

Quick Overview

Clear Lake sits in north-central Iowa, where the town wraps around its namesake 3,684-acre lake. RVers passing through find several dump stations serving this recreational hub, with some offering free disposal. The area draws summer lake-goers and winter ice fishers, so expect crowds during peak seasons.

Most facilities cluster near the lake's south shore, within a mile of downtown. You'll find stations at established RV parks and marinas that cater to seasonal campers and weekend warriors. The newest addition, Oakwood RV Park, expanded options for travelers needing a quick sani-dump before heading out.

Access is straightforward -- Clear Lake sits just minutes from I-35, making it a convenient stop between Des Moines and the Minnesota border. Highway 18 runs right through town, connecting to smaller state routes if you're exploring rural Iowa. Most stations accommodate rigs up to 45 feet, though you'll want to call ahead during Surf Ballroom concert weekends when traffic spikes.

The lake itself brings unique challenges. Summer weekends see heavy boat trailer traffic, and winter ice fishing season packs the area with fifth-wheels. Plan your sanitary dump station visit for weekday mornings when possible. Spring and fall offer the easiest access, with fewer crowds and pleasant weather for handling your RV waste disposal needs.

Top Rated Dump Stations in Clear Lake

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Traveling to Clear Lake by RV

I-35 runs eight miles west of Clear Lake, providing the fastest north-south route through Iowa. Take exit 194 and you're in town within ten minutes. Highway 18 cuts east-west through Clear Lake's center, connecting directly to I-35 and continuing east toward Waterloo.

For RVers coming from the south, I-80 sits about 90 miles away near Des Moines. From the north, I-90 in Minnesota is roughly 70 miles. Highway 3 provides a scenic alternative if you're exploring Iowa's countryside, though it's slower with more small towns.

Downtown streets handle RVs fine, but parking gets tight during summer events. The Surf Ballroom draws big crowds for concerts, and the annual Fourth of July celebration fills every lot. Most RV dump stations sit on the outskirts where maneuvering is easier.

Overnight parking isn't officially allowed at public lots, but some RV parks welcome overnighters for a fee. Walmart on Highway 18 west of town has been RV-friendly, though always check current policies at the customer service desk before settling in.

Dump Station Costs in Clear Lake

Clear Lake has several RV dump stations, with some (a portion%) offering free disposal and a portion% charging a fee. Paid stations typically run $10-15 for non-guests, though prices jump during peak summer weeks.

The free option serves budget-conscious travelers well, but expect lines during busy periods. Paid facilities usually include fresh water fill-ups and sometimes offer discounted rates if you're fueling up at associated gas stations.

Seasonal passes make sense if you're camping at Clear Lake regularly. Several RV parks offer monthly or annual dump privileges for $50-100, paying for themselves after four or five visits. Some marinas bundle sanidump access with boat launch fees, which helps if you're doing both.

Free: 3 stations (33%)
Paid: 6 stations (67%)

Contact station for pricing details.

Prices may vary. Always confirm with the station before visiting.

What RVers Are Saying About Clear Lake

★★★★★

Clean park and friendly people in the park.

Geno Stowe·at Green Meadows Mobile Home Park·October 14, 2025
★☆☆☆☆

Horrible landlord experience we went to this park after a friend recommended it and let me just say in my 15 years renting this was by far the worst experience I've ever had dude couldn't make his up ...

Zack Anderson·at Green Meadows Mobile Home Park·June 6, 2024
★☆☆☆☆

Manager is worthless and doesn't do nothing to help the park. Very dirty and floods

STEPHANIE·at Green Meadows Mobile Home Park·April 26, 2024
★★★☆☆

ok place lot manger nice but his worker that drive green jeep is rude and think place is race track kids play in road all times of hrs someone going to get hit the old guy mow grass is nice and frien...

Timothy Wilde (GhostandSune)·at Green Meadows Mobile Home Park·May 16, 2019
Includes reviews from Google

Best Time to Visit Clear Lake by RV

❄️

Winter

December-February

10-30°F

Crowds: Medium

Ice fishing brings steady RV traffic, but weekday mornings stay quiet. Bring heated hoses and prepare for frozen connections at older facilities.

🌸

Spring

March-May

35-65°F

Crowds: Low

Best time for hassle-free dumping with mild weather and minimal crowds. Watch for spring storms that can make unpaved station areas muddy.

☀️

Summer

June-August

65-85°F

Crowds: High

Peak season brings weekend crowds and event traffic. Early morning visits essential, especially during Surf Ballroom concerts and Fourth of July celebrations.

🍂

Fall

September-November

40-70°F

Crowds: Low

Excellent conditions return after Labor Day with comfortable temperatures and light traffic. Perfect for relaxed RV waste disposal without summer rush.

Explore the Clear Lake Area

Hit the dump station before 10 AM during summer weekends. After that, you're competing with boaters launching at nearby ramps and families checking out of campgrounds. Wednesday mornings are typically dead quiet.

Bring cash for paid stations. Several older facilities haven't upgraded to card readers, and the nearest ATM might be back in town. Water pressure varies wildly between locations -- the municipal options usually have better flow than private campgrounds.

Winter dumping requires preparation. Temperatures regularly drop below zero January through February, and frozen hoses are common. Keep your tanks as full as practical to prevent freezing, and consider a heated hose if you're staying through cold snaps.

The lake's west side generally offers easier access than the congested south shore. If you're just passing through and don't need hookups, look for stations with pull-through access rather than back-in spots. You'll save 15 minutes of maneuvering, especially if you're towing a boat.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Clear Lake

Do I need reservations to use Clear Lake dump stations?

No reservations needed at public stations. They operate first-come, first-served. Some private RV park facilities restrict access to registered guests only, so call ahead if you're not staying overnight. Summer weekends see the longest waits.

Which dump station is closest to I-35?

Stations on Clear Lake's west side offer quickest access from I-35, about 10-12 minutes from exit 194. Check our listings for exact addresses and current hours, as some facilities close during winter months or limit access to specific times.

Can I dump tanks in winter when temperatures drop below zero?

Yes, but bring cold-weather equipment. Many stations remain open year-round for ice fishing crowds, though frozen hoses and connections are common. A heated drinking water hose and insulated gloves make the process much easier during January and February.

Are there dump stations near the Surf Ballroom?

The closest sanitary dump stations sit about two miles south of the Surf Ballroom, near the lake's main campground area. Plan extra time during concert nights, as traffic around the venue gets heavy and parking fills up quickly.

What's the average cost at paid Clear Lake dump stations?

Expect $10-15 for non-guest dumping at most paid facilities. Some locations offer discounts if you purchase fuel or other services. The free station saves money but may have longer wait times during peak summer weekends and holidays.

Do any stations offer potable water refills?

Most paid RV dump stations include potable water as part of the service. The free option may have limited or no water access. Always verify water availability before arriving, especially if your fresh tank is low and you need a fill-up.

Are there free dump stations in Clear Lake?

Yes — there are free RV waste disposal options available near Clear Lake.