Section 2500.
Cal. Water Code - WAT § 2500.
in effectAs used in this chapter, “stream system” includes stream, lake, or other body of water, and tributaries and contributory sources, but does not include an underground water supply other than a subterranean stream flowing through known and definite channels.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026
