These conditions are a direct result of the deficient rainfall received during April, May, and June. Gages without real-time telemetry may have also recorded new lows but flow data are currently unavailable for analysis. The following table shows the 10 gages with new minimum monthly mean discharges,the length of record, provisional June 1999 monthly mean discharge, and the previous minimum monthly mean discharge and year of occurrence.
All discharge values are in cubic feet per second.