CT RV Dump Stations - Connecticut Sani-Dump Directory

Connecticut has several dump stations located throughout the state. You'll find them at CT DEEP state park campgrounds like Hammonasset Beach, Rocky Neck, Black Rock, and Housatonic Meadows. Highway rest areas on I-84 and I-91 also have dump stations, including the Danbury, Southington, Middletown, and Wallingford rest areas. Private campgrounds and RV parks round out your options, with many allowing non-guests to use their dump facilities for a fee. Municipal facilities like the one in Windsor Locks are another option to consider when planning your route through the state.

Currently, some of Connecticut's several dump stations are free, meaning a portion of stations charge a fee. This makes Connecticut one of the more expensive states for dumping in New England. Most state park dump stations are included with your camping fee, so if you're already paying for a campsite, you won't face an additional charge. For standalone dump access without camping, you'll typically pay somewhere between 0 and 5. Planning your dumps around your overnight campground stays is the best way to minimize costs while traveling through the state.

Dump station fees across Connecticut typically range from 0 to 5. Municipal stations like Windsor Locks charge around 5. Private campgrounds usually charge non-guests between 0 and 0 for dump access. State park dump stations are included with your campsite reservation, so there's no extra fee if you're camping. State park camping itself runs 7 to 5 per night depending on the park, site type, and whether you're a Connecticut resident or non-resident. Private RV parks charge 0 to 0 per night and generally include dump access in that rate.

Always bring a pair of heavy-duty disposable gloves, a clear sewer elbow adapter so you can see when your tanks run clear, and a dedicated sewer hose that's at least 15 feet long. We'd also recommend keeping a bottle of tank treatment chemical and a separate freshwater hose clearly labeled so you never mix it up with your sewer hose. A bucket of soapy water and some paper towels for cleanup are handy too. Some Connecticut dump stations, particularly at rest areas, have potable water available, but don't count on it at every location. Carry your own freshwater supply as a backup.

Absolutely not. The Merritt Parkway, also known as Route 15, is completely off-limits to RVs. Connecticut state law prohibits vehicles exceeding 8 feet in height, 24 feet in length, or 7 feet 6 inches in width from using this road. All trailers of any kind are also banned, including camping trailers and tow-behind units. The Merritt Parkway has low historic overpasses that will damage tall vehicles, and enforcement is active with significant fines. The same restrictions apply to the Wilbur Cross Parkway, which is the northern extension of Route 15. Use I-95 for coastal travel instead.

Yes, several Connecticut highway rest areas have dump stations. On I-84, the Danbury Rest Area eastbound near mile marker 2 has a year-round dump station, and the Southington Rest Area eastbound near exit 28 has one open from April through November. On I-91, the Middletown Rest Area northbound near mile marker 22 and the Wallingford Rest Area southbound at mile marker 15 both have dump stations open roughly from late April through early November. These rest area stations are convenient for RVers passing through the state on the major interstate corridors without needing to detour to a campground.

Most Connecticut dump stations close for the winter, typically from November through March or even into April. Water lines are shut off before the first hard freeze to prevent pipe damage, which makes the facilities unusable. The Danbury Rest Area on I-84 eastbound is the main exception, as it operates its dump station year-round. Some private RV parks with winterized plumbing may offer limited dump access during colder months, but availability varies and you should always call ahead to confirm. If you're winter camping in Connecticut, plan your route with the Danbury station as your primary dump option.

Several CT DEEP state park campgrounds include dump stations. Hammonasset Beach State Park in Madison and Rocky Neck State Park in East Lyme are the two most popular coastal options. Inland, Black Rock State Park in Watertown has a dump station, though the turns getting in and out of it are quite tight for larger rigs. Housatonic Meadows State Park in Sharon provides access in the northwest Litchfield Hills area. Hopeville Pond State Park in Griswold and the Austin Hawes Campground in Barkhamsted are additional state-managed options. All state park dump stations are seasonal, open roughly late May through mid-October.

I-95, I-84, and I-91 are your primary RV-friendly routes in Connecticut. I-95 runs along the southern coast and connects to New York and Rhode Island, though traffic can be very heavy through the Fairfield County and New Haven areas. I-84 is a good east-west route through the northern part of the state, connecting Danbury to Hartford and points northeast. I-91 provides a clean north-south corridor from New Haven through Hartford and into Massachusetts. Avoid Route 15, which includes both the Merritt Parkway and Wilbur Cross Parkway, as RVs are banned from this entire road. For secondary roads, US Route 44 across the northern part is generally RV-friendly.

Late May through mid-October is the prime RV season in Connecticut, since that's when state park campgrounds and most dump stations are open. Summer is peak season with everything fully operational, but coastal campgrounds get very crowded and reservations fill up months in advance. We think early fall, specifically late September through mid-October, is the sweet spot. The foliage is spectacular, especially in the Litchfield Hills and Connecticut River valley. Crowds drop off after Labor Day, and all facilities are still running. Just be mindful of mid-October closing dates for state parks.

Connecticut is a small, densely populated state, and finding dump stations here can be a bit more challenging than in larger states out west with expansive public lands. The fact that some stations are free means you'll be paying for most dumps. The state makes up for limited public options with a decent network of private campground stations and a handful of well-placed rest area facilities on I-84 and I-91. The seasonal closures from November through April are a bigger inconvenience than in southern states. On the plus side, Connecticut is small enough that you're never more than about an hour's drive from a dump station when facilities are open.

The quickest way is to use our dump station locator here on Sanidumps, which maps all several Connecticut locations with details on hours, fees, and seasonal availability. You can search by city, zip code, or just browse the map. We recommend checking the details on each listing for seasonal notes, because a station that looks close on the map might be closed if you're traveling outside the May-through-October window. It's also a good idea to have a backup station identified in case your first choice has a line or is unexpectedly closed. Cell service is generally reliable throughout Connecticut, so pulling up the map on the road works well.

Absolutely not. Route 15 (Merritt Parkway and Wilbur Cross Parkway) prohibits vehicles over 8 feet tall, 24 feet long, or 7.5 feet wide. The historic stone bridge overpasses have extremely low clearances that will destroy your RV. Use I-95 for coastal travel and I-84 for northern routes instead. This restriction is strictly enforced.

Not all of them. State park dumps and many private campground facilities close between October and late May. However, commercial stations, some municipal transfer stations, and year-round campgrounds maintain service through winter. Always call ahead between November and April to verify a facility is open and not winterized, especially in rural areas.

No. Connecticut eliminated all highway tolls in 1989, making it one of the few Northeastern states with completely toll-free interstate travel. You can drive I-95, I-84, and I-91 without stopping for toll booths or transponders. This saves time and money compared to neighboring New York, Massachusetts, and Rhode Island.

Paid facilities charge $10-20 per dump, with most campgrounds averaging $12-15 for non-guests. Tourist area stations near Mystic and the Litchfield Hills charge premium rates ($15-20) during summer. Municipal transfer stations offer free or low-cost dumping but operate limited hours. About 28% of Connecticut's dump stations are completely free to use.

I-95 stations cluster around exits near major towns -- Stamford, Norwalk, New Haven, Old Saybrook, and Mystic areas all have options within a few miles of the highway. Some rest areas offer dump facilities, though not all. Campgrounds near coastal state parks provide seasonal access. Use our directory's map view to identify stations along your specific route segment.

No. Connecticut prohibits overnight parking at interstate rest areas on I-95, I-84, and I-91. For overnight stays, look for Walmart locations with permissive policies (call ahead, as urban stores often prohibit it), Cracker Barrel restaurants, or campgrounds. Some Cabela's and Camping World locations also accommodate overnight RV parking with advance permission.

Late April through early June and September through mid-October offer the sweet spot -- most facilities are open, but you'll avoid peak summer beach traffic and fall foliage crowds. Weekday mornings any time of year mean shorter waits. Winter provides zero crowds but many seasonal stations close, limiting your options to commercial year-round facilities.