Ground conditions at 204 18 Street

Foundation risk band: Low · data coverage Fair

~41 ftgroundwater depth

~295 ftdepth to bedrock

~83 ftground elevation

13boring sites within ½ mi

The nearest boring data is 609-619 4th Avenue, 216 ft away, where groundwater was about 43 ft down and fill reached 6 ft.

Get the full site report · $24

The exact 0–100 score and its five parts, plain-language findings, every nearby boring summary, wells, bedrock points and cleanup sites, with sources. Delivered by email as a shareable link.

Open this address on the map →

Boring data within ½ mile

Site	Distance	Groundwater	Fill
609-619 4th Avenue	216 ft	43 ft	2–6 ft
651 4th Avenue	325 ft	38 ft	5 ft
635 4th Avenue	333 ft	40 ft	2 ft
575-581 4th Avenue	749 ft	40 ft	n/r
160 17th Street	759 ft	32 ft	1–3 ft
584 4th Avenue	858 ft	46 ft	n/r
179 22nd Street	938 ft	33 ft	n/r
Former Strauss Auto	0.25 mi	43 ft	6.5–9.5 ft
737 4th Avenue Site	0.31 mi	22 ft	5–7 ft
487 4th Avenue	0.36 mi	26 ft	2 ft
500 Third Avenue Site	0.47 mi	17 ft	n/r
127 12th Street	0.47 mi	n/r	3–5 ft

Estimates come from public records near this lot and can differ from conditions on the lot itself.