# Regulations.gov document: Szabo, Z., and O.S. Zapecza, 1991, Geologic and geochemical factors controlling uranium, radium-226, and radon-222 in ground water, Newark Basin, New Jersey: Gundersen, L.C.S. and Wanty, R.B., eds., Field studies of radon in rocks, soils, and water, U.S. Geological Survey Bulleting 1971, [W-00-12-I-C-5] — retained record

> Retained regulations record from regulations-gov.

Canonical: https://highsignal.app/data/records/2e4b3e7df51d45dc

[← sources](https://highsignal.app/data)


source: [regulations](https://highsignal.app/data/regulations) (regulations-gov)  published 2026-09-28 04:00 ingested 2026-09-29 02:45

[original source ↗](https://www.regulations.gov/document/EPA-HQ-OW-2004-0040-0105)

## retained text



```
Query: data center
Agency: EPA
Type: Supporting & Related Material
Docket: EPA-HQ-OW-2004-0040
```



document fetched 2026-09-29 02:45 · canonical https://regulations.gov/document/EPA-HQ-OW-2004-0040-0105