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RV Dump Stations In Edgerton, Wisconsin

42.8353° N, 89.0676° W

Quick Overview

Edgerton sits in south-central Wisconsin on the edge of Lake Koshkonong, just west of the I-90/I-39 corridor with US-51 running straight through town. For RVers, that makes it an easy stop for emptying tanks between the interstate and the lake country. Our directory tracks several dump stations here, and every one is paid (a portion paid, a portion free), so plan on a small drop fee rather than a freebie. There is no advertised city-run public dump, so the practical choices are those logged stations plus the seasonal lake campgrounds that ring the area.

Getting in is simple. I-90/I-39 runs just east of town, US-51 joins the interstate for about five miles before splitting west toward Stoughton, and the WIS-26 exit near mile 171 also serves Edgerton. We did not find RV-specific low bridges or weight limits on the main approaches, so a standard rig arrives without trouble. The one thing to respect is the historic downtown grid along Fulton Street, which is tight and partly one-way, so we stage the trailer at a campground and run errands in the tow vehicle. Overnight street parking is a poor bet under the city code (Chapter 375), and Wisconsin state park dump and camping rules are posted through the Wisconsin DNR if you route through a park instead.

Most travelers here are passing through or spending a few nights on the water, so dumping usually pairs with a campground stay at places like Hickory Hills or one of the Lake Koshkonong parks. Staying a while? See the best RV parks in Edgerton for hookups and reservations, then use this page to keep your tanks handled between stops.

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Traveling to Edgerton by RV

Edgerton is an easy interstate-adjacent stop. From I-90/I-39 you can drop into town via US-51 or the WIS-26 exit near mile 171, and WIS-59 links you eastward toward Milton and beyond. Gas and diesel are simple to find along US-51 and near the interchanges, so you can fuel and dump without threading the narrow downtown. Madison sits about a half-hour northwest, while Janesville and Beloit are quick hops south, which makes Edgerton a solid launch point for day trips across the region.

Once you are set up, the town itself is walkable. The historic Fulton Street district has shops, the Edgerton Performing Arts Center, and the Sterling North Home and Museum, all better reached on foot or in the tow vehicle than in a 30-footer. For services beyond fuel and propane, Janesville about 15 miles south is your hub for RV and truck repair. Wisconsin DNR posts current overnight-parking guidance for state lands through the Wisconsin DNR parking rules page, worth a look if a state park is on your route in or out of Edgerton.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Edgerton, Wisconsin, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.

Check your RV insurance coverage

A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.

Know your roadside assistance options

RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.

Decide about an extended warranty early

Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.

Set up a travel rewards card for fuel and fees

A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.

RVingLife is supported by advertising. Third-party ads on this page may include insurance quotes, roadside plans, warranty coverage, or financial products relevant to the topics above. We don't endorse any specific provider — compare multiple offers before you commit. Privacy policy.

Dump Station Costs in Edgerton

Budgeting for Edgerton is straightforward. Every dump station we track here is paid, so expect a modest drop-in fee, usually in the few-dollars range, at campground stations. If you are staying the night, dumping is typically included with your site, so you avoid paying twice; only day-trippers and pass-through travelers pay the standalone fee. Carry small bills or a card, since attendants are not always on hand.

Campground rates around Lake Koshkonong run at typical Wisconsin lakefront levels, higher for full hookups and waterfront sites, lower for basic electric spots, and premium on summer weekends when demand peaks. Propane refills at Rebholz or AmeriGas are cheaper by the gallon than swapping exchange bottles, so refilling saves money if you have the time. Fuel prices track the I-90/I-39 corridor, generally friendlier than deep-rural stations. Overall, a fuel-and-dump stop in Edgerton is inexpensive, and a few nights on the lake stays reasonable if you book ahead and skip the peak-weekend surcharge.

Free: 8 stations (73%)
Paid: 3 stations (27%)

Contact station for pricing details.

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

What RVers Are Saying About Edgerton

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Best Time to Visit Edgerton by RV

❄️

Winter

Nov - Feb

12F - 24F

Crowds: Low

Cold, snowy, windy; most campgrounds closed. Winterize before storing or traveling and expect limited services.

🌸

Spring

Mar - May

38F - 58F

Crowds: Medium

Campgrounds open around mid-April; lake levels run high and nights stay chilly into May.

☀️

Summer

Jun - Aug

62F - 80F

Crowds: High

Warm and humid; Lake Koshkonong and the waterfront campgrounds are busiest, so reserve ahead.

🍂

Fall

Sep - Oct

42F - 62F

Crowds: Medium

Crisp days, thinning crowds, and good color along the Rock River before campgrounds close mid-October.

Explore the Edgerton Area

A few things we have learned rolling through here. First, drop the trailer at your campground and take the tow vehicle into the downtown grid; the angled, one-way blocks along Fulton Street are no place for a long rig. Second, refill propane before you leave town at Rebholz Gas & Electric on East Fulton Street or through AmeriGas, since services get thinner as you head north on US-51 and running dry in cold shoulder weather is miserable.

Third, book Lake Koshkonong sites early for summer weekends. The waterfront campgrounds fill fast when the boating crowd arrives, and shoulder-season openings are limited because most local parks run roughly mid-April through October. Fourth, save any real RV repair for Janesville, 15 minutes south, where the full-service shops are; local auto and hardware stores can cover small stuff in a pinch. Finally, top off your fresh water at the campground rather than hunting downtown, and stock groceries on the way in so a quiet lake stop does not turn into a supply run.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Edgerton

Where can I dump my RV tanks in Edgerton, Wisconsin?

Edgerton has several dump stations in our directory, and all of them are paid rather than free, so budget a few dollars for the drop. There is no advertised city-run public dump station, which means the reliable options are the logged stations plus the seasonal lake campgrounds around town. Places like Hickory Hills Campground inside the city limits and the waterfront parks on Lake Koshkonong typically let guests dump and sometimes sell a small drop-in fee to non-guests. If you are rolling through outside the April-to-October camping season, plan ahead, since many of those seasonal sites close for winter and your choices thin out quickly around Edgerton.

Are the dump stations in Edgerton free or paid?

Every one of the several stations we track around Edgerton is paid, so the free share is a portion and the paid share is a portion. That is normal for a small south-central Wisconsin town that leans on private campgrounds rather than a municipal facility. Expect a typical drop-in fee in the few-dollars range at campground stations, and carry small bills or a card since attendants are not always on site. If you are staying the night at one of the lake campgrounds, dumping is usually included with your site, so you avoid paying twice. For a quick pass-through, just factor a small fee into your fuel-and-dump stop and you are set.

Can I park my RV overnight on the street in Edgerton?

We would not count on it. Edgerton municipal code, specifically Chapter 375 on Vehicles and Traffic, restricts vehicles left parked in one spot on public streets, and the downtown grid along Fulton Street is tight with angled and one-way blocks that do not suit a big rig anyway. The practical move is to book a campground for the night and use the tow vehicle for errands in town. If you only need a short daytime stop, Racetrack Park and the downtown lots handle day parking fine. For an actual overnight, the lake campgrounds a few miles out give you a legal, level spot with hookups and none of the ordinance worry.

What highways lead into Edgerton for RVs?

Edgerton sits just west of the I-90/I-39 corridor in south-central Wisconsin, which makes it an easy junction for north-south and east-west travel. US-51 runs right through town and actually joins the interstate for about five miles before splitting off west toward Stoughton. The WIS-26 exit near mile 171 also serves the Edgerton area, and WIS-59 connects you eastward. We did not find RV-specific low bridges or weight limits on the main approaches, so a standard rig gets in without drama. The one caution is downtown itself, which is a tight historic grid, so we stage the trailer at a campground and drive the truck into the core.

When is the best time of year to visit Edgerton in an RV?

Summer is the clear winner if you want the lake life. July highs land near 80F with lows around 62F, the campgrounds are all open, and Lake Koshkonong is alive with boating and fishing. The tradeoff is crowds and humidity, so reserve waterfront sites early. Late spring and early fall are our quiet favorites: mid-April through May the campgrounds reopen and things green up, while September stays agreeable near the low 70s before October cools things down and sites close for the year. Winter is rough here, with January highs near 24F, snow, and wind, so most travelers skip Edgerton between November and March unless they are just passing through.

Which campgrounds near Edgerton have dump stations and hookups?

You have several solid choices clustered around the water. Pettit's Lakeview Campground & Bar offers 850 feet of frontage on the Rock River and Lake Koshkonong with electric and water sites, a beach, and an on-site bar and grill. Hickory Hills Campground sits inside the city limits with a 172-acre spring-fed lake, a pool, and a store. Rock River Leisure Estates runs mostly park models and cottages with full hookups at the base of Lake Koshkonong, and Creekview RV Park keeps things RV-focused with full-hookup sites. Most of these open around mid-April and close in October, so confirm dates and dump-station access when you book, especially in shoulder season.

Where can I refill propane near Edgerton?

You have a couple of dependable options right in town. Rebholz Gas & Electric at 414 East Fulton Street handles propane along with appliances and gas equipment, and AmeriGas serves the Edgerton area for refills and tank exchange. Between the two you can usually top off a 20-pound bottle or an onboard tank without leaving town. If you catch odd hours or need more choices, Janesville about 15 miles south has additional propane and hardware options. We like to refill before heading north out of Edgerton, since services get thinner as you move up US-51, and running out of propane in cold Wisconsin shoulder weather is a miserable way to spend an evening.

Is there RV repair service in Edgerton?

In-town RV-specific repair is limited, which is typical for a town this size. For anything beyond a minor fix, we point people to Janesville, roughly 15 miles south, where the nearest full RV and truck service shops are located. That proximity is one of the quiet advantages of basing near Edgerton: you get small-town quiet on Lake Koshkonong but a real service hub is a short interstate hop away. For routine needs like a tire, battery, or basic parts, local auto and hardware stores can often help in a pinch. If you know you are due for maintenance, schedule it in Janesville before or after your Edgerton stay rather than counting on same-day help in town.

What is there to do around Edgerton with the RV parked?

Plenty for a relaxed few days. Lake Koshkonong, four miles from town, is Wisconsin's third-largest lake at 10,595 acres and draws anglers, water-skiers, and pontoon renters all summer. In town, the Sterling North Home and Museum honors the local author of Rascal and displays his typewriter and career artifacts. If your timing lines up, Tobacco Heritage Days fills a summer weekend with a parade, car show, live music, and a 5K in Racetrack Park, a nod to Edgerton's history as a tobacco center. The historic downtown along Fulton Street has shops and the Edgerton Performing Arts Center, and golfers can chase a round where PGA player Steve Stricker learned the game.

Can I boondock or find free camping near Edgerton?

Honestly, this is not boondocking country. There is no established free camping in Edgerton, and the city code discourages street overnighting, so pulling off on a residential block is not a real plan. The whole area is oriented around private lake campgrounds rather than public land, which means your reliable overnight is a paid site at one of the local parks. If you are set on free dispersed camping, you will need to look farther afield on public land outside the immediate Rock County area. For most travelers the smarter play is simply booking a campground on Lake Koshkonong, where you get a level pad, hookups, water, and a legal place to dump without any gray-area risk.

How cold does it get in Edgerton, and should I winterize?

Cold enough that winterizing is not optional if you are here in the off-season. January is the coldest month, with average highs near 24F and lows around 12F, plus snow and wind coming across the open Rock River valley. Temperatures across the year swing from the mid-teens in deep winter up to the low 80s in July. If you are storing the rig or traveling through between late November and March, drain and blow out your water lines, add RV antifreeze to the traps, and protect your batteries. Most local campgrounds close for the season anyway, so plan for limited services and hard freezes if a winter route brings you through Edgerton.

Where do I get water and groceries in Edgerton?

For fresh water, lean on your campground. The local lake campgrounds have potable water for guests, while municipal fill points in town are limited, so top off your onboard tank before you leave the campground rather than hunting for a spigot downtown. Groceries are easier: Edgerton has a full grocery store for provisioning, and if you want bigger selection or a warehouse run, Janesville sits about 15 miles south and Stoughton is a short drive north. We usually stock up on the way in so we are not making a special trip, and we fill the fresh tank the morning we roll out. That routine keeps a small-town stop from turning into a scavenger hunt.

Is Edgerton a good base for exploring south-central Wisconsin?

It is a genuinely handy base. You are right on the I-90/I-39 corridor, so Madison is about a half-hour northwest and Janesville and Beloit are quick hops south, which puts a lot of the region within an easy day trip. Lake Koshkonong gives you water recreation right at the doorstep, and the historic downtown adds some character for slow mornings. Because the campgrounds cluster around the lake, you can settle into a hookup site, dump when you need to, and range out from there without repacking camp. For RVers who want quiet lakeside evenings but still want the interstate and a real city close by, Edgerton threads that needle better than most towns its size.

Where can I dump my RV tanks in Edgerton, Wisconsin?

Edgerton has {{stationCount}} dump stations in our directory, and all of them are paid rather than free, so budget a few dollars for the drop. There is no advertised city-run public dump station, which means the reliable options are the logged stations plus the seasonal lake campgrounds around town. Places like Hickory Hills Campground inside the city limits and the waterfront parks on Lake Koshkonong typically let guests dump and sometimes sell a small drop-in fee to non-guests. If you are rolling through outside the April-to-October camping season, plan ahead, since many of those seasonal sites close for winter and your choices thin out quickly around Edgerton.

Are the dump stations in Edgerton free or paid?

Every one of the {{stationCount}} stations we track around Edgerton is paid, so the free share is {{freePct}} and the paid share is {{paidPct}}. That is normal for a small south-central Wisconsin town that leans on private campgrounds rather than a municipal facility. Expect a typical drop-in fee in the few-dollars range at campground stations, and carry small bills or a card since attendants are not always on site. If you are staying the night at one of the lake campgrounds, dumping is usually included with your site, so you avoid paying twice. For a quick pass-through, just factor a small fee into your fuel-and-dump stop and you are set.

Can I park my RV overnight on the street in Edgerton?

We would not count on it. Edgerton municipal code, specifically Chapter 375 on Vehicles and Traffic, restricts vehicles left parked in one spot on public streets, and the downtown grid along Fulton Street is tight with angled and one-way blocks that do not suit a big rig anyway. The practical move is to book a campground for the night and use the tow vehicle for errands in town. If you only need a short daytime stop, Racetrack Park and the downtown lots handle day parking fine. For an actual overnight, the lake campgrounds a few miles out give you a legal, level spot with hookups and none of the ordinance worry.

What highways lead into Edgerton for RVs?

Edgerton sits just west of the I-90/I-39 corridor in south-central Wisconsin, which makes it an easy junction for north-south and east-west travel. US-51 runs right through town and actually joins the interstate for about five miles before splitting off west toward Stoughton. The WIS-26 exit near mile 171 also serves the Edgerton area, and WIS-59 connects you eastward. We did not find RV-specific low bridges or weight limits on the main approaches, so a standard rig gets in without drama. The one caution is downtown itself, which is a tight historic grid, so we stage the trailer at a campground and drive the truck into the core.

When is the best time of year to visit Edgerton in an RV?

Summer is the clear winner if you want the lake life. July highs land near 80F with lows around 62F, the campgrounds are all open, and Lake Koshkonong is alive with boating and fishing. The tradeoff is crowds and humidity, so reserve waterfront sites early. Late spring and early fall are our quiet favorites: mid-April through May the campgrounds reopen and things green up, while September stays agreeable near the low 70s before October cools things down and sites close for the year. Winter is rough here, with January highs near 24F, snow, and wind, so most travelers skip Edgerton between November and March unless they are just passing through.

Which campgrounds near Edgerton have dump stations and hookups?

You have several solid choices clustered around the water. Pettit's Lakeview Campground & Bar offers 850 feet of frontage on the Rock River and Lake Koshkonong with electric and water sites, a beach, and an on-site bar and grill. Hickory Hills Campground sits inside the city limits with a 172-acre spring-fed lake, a pool, and a store. Rock River Leisure Estates runs mostly park models and cottages with full hookups at the base of Lake Koshkonong, and Creekview RV Park keeps things RV-focused with full-hookup sites. Most of these open around mid-April and close in October, so confirm dates and dump-station access when you book, especially in shoulder season.

Where can I refill propane near Edgerton?

You have a couple of dependable options right in town. Rebholz Gas & Electric at 414 East Fulton Street handles propane along with appliances and gas equipment, and AmeriGas serves the Edgerton area for refills and tank exchange. Between the two you can usually top off a 20-pound bottle or an onboard tank without leaving town. If you catch odd hours or need more choices, Janesville about 15 miles south has additional propane and hardware options. We like to refill before heading north out of Edgerton, since services get thinner as you move up US-51, and running out of propane in cold Wisconsin shoulder weather is a miserable way to spend an evening.

Is there RV repair service in Edgerton?

In-town RV-specific repair is limited, which is typical for a town this size. For anything beyond a minor fix, we point people to Janesville, roughly 15 miles south, where the nearest full RV and truck service shops are located. That proximity is one of the quiet advantages of basing near Edgerton: you get small-town quiet on Lake Koshkonong but a real service hub is a short interstate hop away. For routine needs like a tire, battery, or basic parts, local auto and hardware stores can often help in a pinch. If you know you are due for maintenance, schedule it in Janesville before or after your Edgerton stay rather than counting on same-day help in town.

What is there to do around Edgerton with the RV parked?

Plenty for a relaxed few days. Lake Koshkonong, four miles from town, is Wisconsin's third-largest lake at 10,595 acres and draws anglers, water-skiers, and pontoon renters all summer. In town, the Sterling North Home and Museum honors the local author of Rascal and displays his typewriter and career artifacts. If your timing lines up, Tobacco Heritage Days fills a summer weekend with a parade, car show, live music, and a 5K in Racetrack Park, a nod to Edgerton's history as a tobacco center. The historic downtown along Fulton Street has shops and the Edgerton Performing Arts Center, and golfers can chase a round where PGA player Steve Stricker learned the game.

Can I boondock or find free camping near Edgerton?

Honestly, this is not boondocking country. There is no established free camping in Edgerton, and the city code discourages street overnighting, so pulling off on a residential block is not a real plan. The whole area is oriented around private lake campgrounds rather than public land, which means your reliable overnight is a paid site at one of the local parks. If you are set on free dispersed camping, you will need to look farther afield on public land outside the immediate Rock County area. For most travelers the smarter play is simply booking a campground on Lake Koshkonong, where you get a level pad, hookups, water, and a legal place to dump without any gray-area risk.

How cold does it get in Edgerton, and should I winterize?

Cold enough that winterizing is not optional if you are here in the off-season. January is the coldest month, with average highs near 24F and lows around 12F, plus snow and wind coming across the open Rock River valley. Temperatures across the year swing from the mid-teens in deep winter up to the low 80s in July. If you are storing the rig or traveling through between late November and March, drain and blow out your water lines, add RV antifreeze to the traps, and protect your batteries. Most local campgrounds close for the season anyway, so plan for limited services and hard freezes if a winter route brings you through Edgerton.

Where do I get water and groceries in Edgerton?

For fresh water, lean on your campground. The local lake campgrounds have potable water for guests, while municipal fill points in town are limited, so top off your onboard tank before you leave the campground rather than hunting for a spigot downtown. Groceries are easier: Edgerton has a full grocery store for provisioning, and if you want bigger selection or a warehouse run, Janesville sits about 15 miles south and Stoughton is a short drive north. We usually stock up on the way in so we are not making a special trip, and we fill the fresh tank the morning we roll out. That routine keeps a small-town stop from turning into a scavenger hunt.

Is Edgerton a good base for exploring south-central Wisconsin?

It is a genuinely handy base. You are right on the I-90/I-39 corridor, so Madison is about a half-hour northwest and Janesville and Beloit are quick hops south, which puts a lot of the region within an easy day trip. Lake Koshkonong gives you water recreation right at the doorstep, and the historic downtown adds some character for slow mornings. Because the campgrounds cluster around the lake, you can settle into a hookup site, dump when you need to, and range out from there without repacking camp. For RVers who want quiet lakeside evenings but still want the interstate and a real city close by, Edgerton threads that needle better than most towns its size.

Are there free dump stations in Edgerton?

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