Sandwich is 90.9 square miles of land with about 1,466 people on it, which makes it one of the largest towns in New Hampshire and one of the emptiest. There’s no sewer here. None, anywhere, so every one of those houses is on a tank. What that means for pumping is mostly a routing problem — the difference between a cheap visit and an expensive one out here is usually how far the truck came and what the last mile of road was doing that day.
Sandwich was chartered in 1763 and the grant got made bigger than planned because the land was judged too inaccessible to be worth the acreage on paper. Two hundred and sixty years later that’s still the first thing that comes up when somebody calls. Ninety-one square miles of land, about 1,466 people. That works out to something like sixteen people per square mile.
Four villages — Center Sandwich, North Sandwich, Sandwich and Whiteface — and four state routes touching town: 25, 109, 113 and 113A. Everything else is back road. Somewhere around 76 named dirt, gravel and back roads, call it seventy miles of unpaved surface. Sandwich Notch Road, laid out in 1801 as the first real commercial road through the White Mountains, is still nine miles of one-lane dirt and still shut every winter. The north end of town is White Mountain National Forest and Mount Israel stands 2,630 feet up near the geographic center, not off in some corner.
None of that changes what a tank is. It changes how we get to it. A pump truck loaded is heavy, and the last three-tenths of a mile is the part we ask about.
If you’re on one of the dirt roads, April is the wrong month to need a truck. Mud season out here is genuine and weight limits go up on plenty of these roads while the frost comes out of the ground. Late summer through fall is the easy window.
NHDES puts the general guidance at every two to three years for a year-round household, and that holds in Sandwich the same as anywhere else. Two if there are more than a couple of people in the house or a disposal in the sink. Three if it’s a quiet household on an oversized tank. Nothing exotic about the interval itself.
What’s different here is the scheduling. We run Sandwich in batches rather than one at a time, so if you’re flexible on the day we can usually put you on a run that’s already coming up your road. If you’re not flexible, that’s fine too — it just costs what it costs to send a truck eight miles up a dirt road for one tank. Might be worth asking the two neighbors first. Out here most people already know exactly who those two are.
The other thing worth doing once, and only once, is finding the lid and marking it. On a Sandwich lot the tank is frequently a long way from the house, put where the soil was rather than where it was convenient, and on a place that has changed hands twice since 1980 nobody left a map. Ten minutes with a probe on a clear day in June beats an hour of digging in November.
A standard 1,000–1,250 gallon residential tank runs $300–$500 in Sandwich. In a town this size drive time is a real part of that, so the far corners price toward the top of the range and a place near the village toward the bottom. A buried or unknown lid that has to be dug, an oversized tank, or a long hose pull moves it as well. You hear the number before the hose comes off the truck.
NHDES puts the general guidance at every two to three years, and that’s the right starting point. Adjust it for how the place actually gets used rather than how many bedrooms it has. Two people in a four-bedroom house go longer than nine people in a two-bedroom camp, every time, and bedroom count is only what the system was designed to carry.
Nearly always, and where it can’t we run hose. Tell us what the last stretch looks like when you book — grade, width, washouts, whether a loaded truck has been up it before. Seventy miles of this town is unpaved, so it’s a routine question here, not a warning sign.
Somewhat, and we’d rather say so than bury it. A town 90.9 square miles across means real drive time to the far corners. The way around it is flexibility on the date so we can fold you into a run that’s already headed your way, or getting a neighbor or two on the same trip.
Yes, just less often, and the timing matters more than the frequency. Pump after you close up in September or October rather than before you open in May. The solids that built up over the season come out and the tank goes into the freeze close to empty instead of full.
We probe for it, and usually find it the same visit. It’s worth checking paperwork first — NHDES holds approval records on file for systems permitted in recent decades, and an approved plan shows where the thing was supposed to go. Once we locate it, mark it. You only want to do this once.
Same-week scheduling, straight prices, and a crew that knows the Lakes Region.
Tell us where the property is and what's going on. We'll get right back to you with a straight price.
We reply to every request within 2 business hours — emergencies first.
Lakes Region