Effingham had 1,252 people in 1859 and 329 in 1960. That one pair of numbers is why septic inspections here go sideways: the housing stock is either older than anything on paper or newer than 1980, with almost nothing in the middle, and the systems under those two halves of town are nothing alike.
Think about what a population of three hundred and twenty-nine means. It means that for most of the twentieth century this town was emptying out. The Effingham Falls mills were gone, the farms were going, and nobody was building. So the houses that survived are the ones from before — Squire Lord’s twenty-room Federal pile on Lord’s Hill, finished around 1826, the 1819 academy building that housed New Hampshire’s first teacher-training school, and the village around them that went on the National Register in 1985. Then from about 1980 the town started filling back in and it has roughly quintupled since.
For an inspector that is two completely different jobs. On the newer side of town there is usually a filed design, a known tank size, an approved bedroom count and some idea where the field is. On the older side there is a house that predates the paperwork entirely, and whatever is buried in the yard got put there by somebody’s uncle in a decade nobody can name. Dry wells. Cesspools. Steel tanks. Clay tile. Occasionally a line running off into a stone-lined pit that was perfectly normal practice in 1948 and is not a septic system by any definition the state recognizes now.
The thing that catches sellers is bedroom count. A septic system is designed and approved for a specific number of bedrooms, because that is how the state estimates the daily flow. Effingham adopted an accessory dwelling unit ordinance in 2017 under RSA 674:71–73, and every ADU needs a building permit and a completed ADU checklist. Fine. But people have been quietly finishing attics, converting barns, and putting a kitchenette in the walk-out basement for a very long time in this town, and the tank in the yard never got consulted. A hundred and twenty-four of Effingham’s nine hundred and forty-two housing units are mobile homes, too, and the ones set down on older lots frequently inherited a system sized for something smaller.
Buyers come here from away, mostly, and arrive with a reasonable set of assumptions from places that had sewers. There is no municipal sewer and no municipal water in Effingham — private wells, private septic, the whole town. Which means the inspection is not a formality on the closing checklist. It is the only time anybody looks.
If you are buying in the old part of town — Lord’s Hill, Center Effingham, anywhere the house has a date on it older than the Civil War — do not accept “it has a septic system” as a finding. Ask specifically whether what is in the ground is a tank-and-field system or a cesspool or dry well. The answer changes the number on the repair side by an order of magnitude, and it is the one question a pump-and-inspect visit will settle for certain.
Pump and inspect, in that order. You cannot evaluate a tank you cannot see into, and you cannot see into one that is full. So we pump it down and then read it: inlet, outlet, the baffles or tees, the condition of the walls and the floor, whether it is concrete or one of the old steel ones, whether there is a second compartment, whether the liquid level was standing above the outlet when we arrived. That last one is the single most useful observation of the visit, because a high level before pumping is the field telling you it is not accepting flow.
The field itself. We walk it. Soft ground, lush green stripes over the trenches, ponding, smell, and where the ground falls. Then the distribution box if there is one, checked for level and for whether every trench is actually getting a share. A d-box quietly tipped to one side will kill one trench at a time over years and the house above it never notices until the last trench goes.
Bedroom count against the design. This is the part we spend real time on in Effingham. We count the bedrooms as a lender or an appraiser would count them, then look at what the system was approved for — if a design exists. When the counts do not match, you want to know that months before closing, not during. Same with an ADU: if somebody put a second kitchen in and never filed under the 2017 ordinance, the fix involves the town and possibly a designer, and that is a timeline, not an afternoon.
Shoreland sales. If the property is developed waterfront inside the protected shoreland — Province Lake at the south end, Broad Bay or Berry Bay off Ossipee Lake at the north — RSA 485-A:39 requires a septic site assessment before the sale closes. We can normally handle that on the same visit as the inspection. The thing to understand is that it is a state requirement attached to the New Hampshire shore, and a buyer or a lender working out of Maine does not change it.
What you get. A written report, photographs, the tank size and condition, what we found and what we could not see, and a plain statement of what needs doing now versus what is worth watching. No padded list of recommendations. If the system is sound we will write that it is sound, which is a thing we get to do more often than people expect.
A full pump-and-inspect evaluation generally runs $400–$700 with the pumping included, so you are not paying twice for the same work. Shoreland site assessments under RSA 485-A:39 are quoted by the property and can usually be done on the same trip. Send us the address and the closing date and you will have a number back the same day.
No, and in the older part of Effingham it is common. A town that fell to 329 residents by 1960 was not generating paperwork. What it means is the inspection carries more weight, because there is no document to check the system against — we are establishing from scratch what is down there, what size it is and what condition it is in. Buyers and lenders generally accept that when the report is thorough and honest.
It can matter a lot. The system was approved for a set number of bedrooms because that is how daily flow gets estimated, and a listing advertising four when the design says three is a problem a buyer’s inspector will find. Sometimes the existing system has the capacity and it is a paperwork fix. Sometimes it does not. Either way you want the answer early, while there is time to deal with it.
Effingham has had an ADU ordinance since 2017 under RSA 674:71–73, and it requires a building permit plus a completed ADU checklist. A second kitchen that went in without any of that is an unpermitted unit as far as the town is concerned, and as far as the septic system is concerned it is additional flow nobody designed for. Start with the town office, and get the system evaluated at the same time.
If you are selling developed waterfront inside the protected shoreland, RSA 485-A:39 means you need the site assessment — that includes Province Lake frontage and the Ossipee Lake bays up at the north end of town. An ordinary inspection is not a substitute for it. We can do both on one visit, which is the cheapest way to get there.
The week you list, if you can. Not because we are busy, though in summer we are, but because the only expensive outcome here is finding a real problem with ten days to go. A sound system takes one visit and a report. A system that needs a replacement design needs a designer, test pits and NHDES approval under the town’s Section 609, and that sequence does not compress for anybody’s closing date.
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