- Sewer System - Cavalier NDMultiple sanitary sewer constructions project in Cavalier, North Dakota were undertaken during the Great Depression with the aid of federal Public Works Administration (PWA) funds. Work occurred between August and October 1934. (PWA Docket Nos. ND 1486, 1573, 1575)
- Water System - Cavalier NDA waterworks construction project in Cavalier, North Dakota was undertaken during the Great Depression with the aid of federal Public Works Administration (PWA) funds. The PWA supplied a $43,000 loan and $14,625 grant for the project, whose total cost was $57,191. Work occurred between August and November 1934. (PWA Docket No. ND 1552)