Aug. 17, 2022 Stage 4 water restrictions implemented across JBSA The Comal Spring 10-day average spring flow has dropped below 100 cubic feet per second, or CFS, and is was at 96 CFS as of 7 p.m. Aug. 12. The Edwards Aquifer Authority, or EAA, recently announced Stage 4, however our requirements are with U.S. Fish and Wildlife Service.