Ground conditions at 229 9th Street

Foundation risk band: Moderate · data coverage Fair

~15 ftgroundwater depth

~222 ftdepth to bedrock

~34 ftground elevation

31boring sites within ½ mi

The nearest boring data is 168 8th Street, 400 ft away, where groundwater was about 16 ft down and fill reached 9 ft.

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Boring data within ½ mile

Site	Distance	Groundwater	Fill
168 8th Street	400 ft	16 ft	9 ft
341 10th Street	551 ft	9 ft	15 ft
380 4th Avenue	923 ft	14 ft	26–33 ft
374 4th Avenue	923 ft	14 ft	n/r
500 Third Avenue Site	945 ft	17 ft	n/r
155 9th Street	949 ft	9 ft	5 ft
487 4th Avenue	964 ft	26 ft	2 ft
127 12th Street	0.23 mi	n/r	3–5 ft
Former Strauss Auto	0.29 mi	43 ft	6.5–9.5 ft
175-225 3rd Street	0.35 mi	6 ft	n/r
88 9th Street	0.36 mi	5 ft	2 ft
294 4th Avenue	0.39 mi	11 ft	n/r

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