That is why we put a camera in the pipe before we recommend anything in Nampa. A technician who guesses the era wrong shows up with the wrong tool and burns your morning. We are at 1005 Commercial Way in Caldwell, about fifteen minutes from most of Nampa, and we have worked the greater Treasure Valley since 1945. Call (208) 366-5771.
The build eras under Nampa, and what each one buried
Built before 1945
Vitrified clay tile. Hard-fired, glazed, laid in short sections of two to three feet with a bell on one end and mortar packed into the joint. Inside the footprint you will usually find cast iron, transitioning to clay at or near the foundation wall.
Clay does not rot and it does not corrode. It comes apart at the joints. On camera that reads as mortar washed out of the bells, hairline cracks running around the circumference, sections that have dropped and left an offset lip catching everything that passes, and hair roots feathering through every joint like a curtain. Downtown Nampa's alley grid matters here too: on a lot of these older lots the lateral runs to a main behind the house rather than the street, which changes both the length of the run and where we set up.
Built roughly 1945 through the early 1970s
Orangeburg. Bituminized fiber conduit — wood pulp rolled into layers and saturated with coal tar pitch — sold hard in the postwar years because it was cheap and light when iron and steel were still spoken for. It went into the ground all over the ring that grew around Nampa's core in those decades. Its realistic service life runs somewhere around fifty years, which means every foot of it under this town is past its date.
Orangeburg does not crack. It deforms. It goes oval, then the crown blisters inward, then the layers delaminate in sheets, then it pancakes. You can be looking at a pipe that has lost a third of its inside diameter and still passes water on a light-use day, right up until the first load of laundry backs into the tub. If the camera head starts riding low and the ceiling of the pipe looks like it is sagging down toward the lens, that is Orangeburg, and there is no cabling your way out of it. Cabling actually speeds it up — a spinning cutter head peels the inner layer off a pipe that is already delaminating.
Built through the 1970s and 1980s
ABS and early PVC — and the messiest thing in Nampa, which is transitions. A 1978 house on ground that used to be farmed gets new ABS out from the stack, and then somewhere before the property line it ties into whatever was already in the dirt. A clay stub. A section of somebody else's old line. A rubber band coupling shoved on and clamped.
Annexation makes this worse and it is a genuinely Nampa problem. Neighborhoods that were on septic when they were built and got hooked to city sewer when the area was annexed carry a hybrid line: original tile heading off toward a drain field that no longer exists, then a cut-and-tie out to the main. We regularly find the abandoned septic stub still open on the tee, still taking a share of the flow, filling with groundwater, and nobody in the house has any idea it is there. Nothing on the county record tells you this. The camera does, in about four minutes.
Built from the 1990s and 2000s onward
Four-inch SDR-35 PVC with rubber-gasketed bell joints, and by then code wanted a proper two-way cleanout near the property line, so you usually get one. Different pipe, shorter failure list: low spots where the trench backfill settled, construction debris left from the build, deflection where the line runs under a driveway that got widened later. Newer does not mean bulletproof. It means the problems are fewer and of a different kind.
Why the era has to be right before anyone picks up a tool
Cable a clay line full of roots and you have done exactly the right thing. Cable Orangeburg and you have made it worse. Jet a clay line with sound joints and it comes out clean. Jet a line with a separated joint or a hole in the bottom and you are pushing water into the soil and washing out the bedding the pipe is sitting on.
The point of running the camera first is that nobody has to be right on the first guess. The pipe tells us. Twenty minutes of camera work decides which tool comes off the truck, and that decision is worth more than the twenty minutes.
There is a second reason, and it catches people. The year on the county record is the year of the house, not the year of the lateral. A 1952 house with a basement finished in 1994 very often has forty feet of PVC coming off the stack and then, right at the foundation wall, the original clay or Orangeburg — because the plumber replaced what was easy to reach and stopped where the digging got hard. Half a lateral is replaced, half is original, and the owner has been told for thirty years that "the sewer was redone." The camera finds the seam. The paperwork never will.
Irrigation season changes what the camera can see
Nampa sits on ground that has been irrigated for well over a century, and the Deer Flat and Lake Lowell delivery system still threads laterals and drains through the older neighborhoods. When the canals are charged from spring into early fall, the shallow water table comes up with them. A clay or Orangeburg line sitting below that table takes on groundwater, and on camera you can watch it happen: clean water running in through a joint from the outside on a line where nobody in the house has run a tap in an hour. That is infiltration.
It matters twice. It fills your line and the treatment plant with irrigation water you did not use, and it is the exact same open path the roots are using. Homeowners who tell us the line only backs up in June are almost never imagining it.
Timing follows from that. If the question is how bad the joints are on an old clay line, running the camera in late fall or winter, after the water goes down, gives a cleaner read. If the question is whether the line is taking on groundwater, we want to be there while the canals are running. Tell us which question you are actually asking and we will schedule to it.
Getting the camera into the pipe
Access tracks the era the same way the pipe does.
- Pre-war homes frequently have no exterior cleanout at all. We go in through a roof vent or pull a toilet and go in at the flange. Both are normal; we say so before we come out rather than discovering it on your porch.
- The 1970s and 80s ring usually has a two-way cleanout near the foundation, which is the easiest access in town.
- The newer subdivisions have a cleanout at or near the property line, which lets us shoot both directions from one spot.
If the line is packed or standing full, the lens looks at a wall of debris and that is the end of the inspection. So we clear enough to see first, then run the camera. Our drain cleaning special is $59, and if a heavier line needs jetting instead of cabling we will tell you that before we start rather than after. An inspection that stops at the first blockage and calls itself complete is not an inspection.
What you get out of it
- The footage on screen with you while it runs, not a written summary you have to take on faith.
- A locate. There is a sonde in the camera head and a receiver on the surface, so we mark the path and the depth of the line across your yard. Worth having before you dig footings, set fence posts, pour a patio, or plant anything with a real root system.
- Distances. Every finding called out in feet from the access point, so a repair crew digs one hole instead of three.
- A plain recommendation that matches what is on the screen: clear it, spot-repair a section, line it, or burst and replace it.
What it costs
The variables are the run length, whether there is a usable cleanout or we have to pull a fixture, whether the line has to be opened before the camera can see anything, and whether you want the line located and marked on the surface. We price it before the camera goes in the pipe, and if the footage turns up a repair, the estimate for that repair is free and done on site while you are standing there looking at the same screen we are. What we will not do is put a number on a repair described over the phone by somebody who cannot see the pipe.
When to call
Call now if the sewer line is backing up into a floor drain or a tub, if you are getting a sewer smell inside the house that comes and goes, if the same drain has needed clearing more than once in the last couple of years, or if you have mature cottonwoods, silver maples, or locusts along the parking strip and you suspect roots have found the line. On Nampa's older streets those trees were planted directly over the lateral run, and after fifty years they know exactly where the water is.
American Rooter & Drain, 1005 Commercial Way, Caldwell, Idaho. Established in Caldwell, Idaho in 1945. Call (208) 366-5771 to get a camera in the line.
See everything we do in Nampa, or the parent sewer camera inspection page for the rest of the Treasure Valley.
