Formerly known as Sanidumps.
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RV Dump Stations New London, WI -- Sani-Dumps & Free Options

44.3928° N, 88.7398° W

Quick Overview

New London has several RV dump stations, and some of them won't cost you a dime. That's solid for a smaller Wisconsin city that sees steady RV traffic heading to and from Door County and the Northwoods.

You're in east-central Wisconsin here, about 30 miles west of Appleton along Highway 54. This is prime snowbird corridor -- folks heading south in fall, north in spring. The Wolf River runs through town, and you'll find a mix of campground sanidumps and public facilities that cater to the through-traffic.

The dump station landscape breaks down into campground facilities (Wolf River Campgrounds being the newest addition), city-maintained sanitary dump stations, and a couple spots at RV parks that welcome non-guests. Most are straightforward concrete pads with standard fittings. You'll find the typical setup: 3-inch sewer connection, rinse water available at most locations, and enough room for rigs up to 40 feet at the better sites. The free options cluster near the municipal areas and state recreation spots, while the paid station runs about $10 for non-guests.

Getting to these dump stations is easy. Highway 54 cuts right through town, connecting to Highway 45 just east and Highway 15 to the west. No tricky RV routing here -- the roads were built for farm equipment, so clearances aren't an issue. Most stations sit within a few miles of the main drag.

Scroll down to see the full list with exact addresses, hours, and current user reviews. We keep this directory updated so you're not driving around guessing.

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Traveling to New London by RV

Highway 54 is your main artery through New London, running east-west and connecting directly to Appleton and Waupaca. If you're coming from the south, Highway 45 brings you up from Oshkosh and merges with 54 just east of town. From the north, Highway 15 drops down through Clintonville and meets 54 right in New London. All these routes are RV-friendly -- no surprise low bridges or weight restrictions.

The roads here handle farm equipment daily, which means your 40-foot Class A won't raise eyebrows. Downtown streets get a bit tight if you're trying to parallel park, but the dump stations themselves are on wider commercial strips or campground access roads. Watch for deer, especially dawn and dusk on the rural stretches.

Overnight parking is hit or miss. The Walmart in nearby Waupaca (about 15 miles west) allows RV parking, but always check inside first. Rest areas on Highway 45 north of Oshkosh permit up to 10 hours. Winter travel means watching for black ice on bridges -- this area gets lake-effect moisture from Winnebago.

Dump Station Costs in New London

Of the several dump stations in the New London area, some (a portion%) are free to use, while a portion% charge a fee. That's better odds than you'll find in most Wisconsin cities this size.

The paid option typically runs $10 for non-guests at private campgrounds, sometimes bundled with a water fill if you ask nicely. Free dumps are usually city-maintained or at county parks that want to keep RVers moving through. No dump fees at state forest campgrounds if you're staying overnight, but day-use dumping might cost $5-8 depending on the property.

If you're passing through regularly, consider the Wisconsin State Parks annual vehicle sticker ($28 resident, $38 non-resident). It covers dump station use at participating state properties and pays for itself in three visits. Otherwise, just budget $10 per dump and you'll rarely overpay. The free spots don't require any passes or permits -- just pull up and dump.

Free: 5 stations (83%)
Paid: 1 station (17%)

Contact station for pricing details.

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

What RVers Are Saying About New London

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Best Time to Visit New London by RV

❄️

Winter

Dec - Feb

10°F - 28°F

Crowds: Low

Some campground dumps close for winter. City dumps stay open but water lines may freeze in extreme cold snaps.

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Spring

Mar - May

35°F - 65°F

Crowds: Medium

Snowbirds heading north create moderate traffic. Mud season means some campground roads get soft -- call ahead for access conditions.

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Summer

Jun - Aug

65°F - 82°F

Crowds: High

Peak season with Door County traffic passing through. Weekends see lines at popular dumps. Early morning or late afternoon works best.

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Fall

Sep - Nov

40°F - 68°F

Crowds: Medium

Leaf peepers and southbound snowbirds overlap in October. Campgrounds start closing after Halloween, but city dumps stay open year-round.

Explore the New London Area

Hit the dump stations mid-morning on weekdays if you can. Weekends see weekend warriors from Milwaukee and Green Bay passing through, especially May through September. The municipal spots get busy Sunday afternoons when everyone's heading home.

For water fill-up, most campground dumps include potable water, but the standalone city dumps sometimes don't have great pressure. Bring your own hose -- the 20-footer, not the 10-foot shorty. You'll also want to top off propane at the Ferrellgas on Highway 54 near the east edge of town. They know RVs and won't make you unhitch if you've got a towable.

If something breaks, New London Small Engine on North Water Street handles RV generator repairs. They're not a full RV service center, but they can get you mobile again for common issues. The nearest full RV repair is back in Appleton. One more thing: the dump at Wolf River Campgrounds has excellent drainage and a rinse hose that actually works. Not all of them do, so plan accordingly if you're picky about a clean finish.

National Parks Nearby

Frequently Asked Questions About Dump Stations in New London

Where can I dump my RV tanks in New London, Wisconsin?

New London has six RV dump stations scattered around town and nearby campgrounds. Most are along Highway 54 or within a few miles of the main corridor. Check the directory above for exact addresses and GPS coordinates to find the closest one to your route.

Are there free dump stations in New London?

Yes, five of the six dump stations are free to use. Wolf River Campgrounds is the newest addition, and several city-maintained dumps don't charge anything. The free options work fine for basic dumping, though paid campground stations sometimes offer better amenities like rinse hoses and potable water.

How much does it cost to use a dump station in New London?

The one paid dump station typically charges around $10 for non-guests. If you're staying at a campground overnight, dumping is usually included. City dumps and county park facilities are free. Budget $10 maximum and you'll be covered for any station in the area.

What should I bring to an RV dump station?

Bring your own sewer hose (20 feet minimum), rubber gloves, and a clear elbow adapter so you can see when your tanks are empty. Some stations don't have rinse hoses, so carry a few gallons of water to flush your hose afterward. Paper towels help too.

Do New London dump stations stay open in winter?

City-maintained dumps stay open year-round, but water lines can freeze during extreme cold. Campground dumps often close from November through March. If you're traveling in winter, call ahead or stick to the municipal options that don't shut down seasonally.

Can I dump gray water and black water at the same station?

Yes, all RV dump stations in New London handle both gray water and black water. Dump your black tank first, then gray water to help rinse the hose. Standard procedure at any sanitary dump station.

Is there overnight parking near New London dump stations?

Most standalone dump stations don't allow overnight parking. For overnight stays, look at the campgrounds in the directory or head to the Walmart in Waupaca about 15 miles west. Always ask permission before settling in for the night.

Are there free dump stations in New London?

Yes — there are free RV waste disposal options available near New London.