Bardonia, NY
1950s-60s capes and ranches, squarely in the Orangeburg and clay-tile install era
2 miWhy the town matters
Different Towns, Different Pipe Under the Lawn
Rockland's sewer problems track its building history. Postwar tract streets sit on clay tile and Orangeburg fiber pipe from the 1950s and 60s. The older river villages run on laterals that predate all of it. Terrain matters too: a high water table in the low-lying villages behaves nothing like the rocky slopes further north.
2 mi
3 miWest Nyack, NY
Hackensack River wetlands, high water table accelerates joint settlement and infiltration
4 miCongers, NY
Postwar lake-community housing between two lakes, saturated trench soil
4 miValley Cottage, NY
Postwar ranch and cape stock, laterals now 60-70 years old
5 miNanuet, NY
Post-1955 Tappan Zee tract housing on original 1950s-60s clay and Orangeburg-era laterals, Sewer District No. 1
5 miSpring Valley, NY
Dense pre-1960 village housing on some of Ramapo's oldest sewered streets
6 miHaverstraw, NY
Brickmaking capital's dense Hudson clay around pre-1940 village housing
6 miMonsey, NY
Heavily expanded 1950s-60s ranches, original undersized laterals carrying far more fixture load
6 miNyack, NY
Victorian river village, oldest laterals in the county, chronic root intrusion under mature street trees
8 miAirmont, NY
Septic and Sewer District No. 1 mix varies street by street, incorporated only in 1991
8 miBlauvelt, NY
1950s-60s split-levels installed at peak Orangeburg years, minutes from the factory
9 miPearl River, NY
Lederle/Pfizer company town, deep 1920s-1950s housing stock on Orangetown municipal sewer
9 miPiermont, NY
Low-lying pier village, high water table, flood-prone streets hostile to open-cut work
9 miStony Point, NY
1950s-70s housing on the Joint Regional Sewerage Board system
10 miOrangeburg, NY
The Orangeburg pipe factory town itself, 500 tons of bituminized fiber pipe shipped weekly through the 50s-60s, local homes got the hometown product
10 miSuffern, NY
Erie Railroad-era village housing, own treatment plant beside the flood-prone Ramapo River
11 miTappan, NY
Settled 1686, generations of patched mixed-material laterals around the historic district
12 miTarrytown, NY
Across the Mario Cuomo Bridge, 19th-century housing on century-old clay laterals on steep river-slope streets
