66 REPORT OF INVESTIGATIONS No. 50
220
2001
HARNESS
0
X
3 2C -. 0
0 MINERAL CONTENT
t 0 0 20 30 40 70 80
PARTS PER MILLION
s o
0 station were 1,640 30fs in March 19 60 and 0.1 fs in June 1961. The0 PARTS PER MILLION
Fiaverague 30. Relation of sthe pecifi ondu ctanober 1959 to hardness and mineral content193 was
24.5 cfs.
foThe long-term average is estimated to be 20 Bithlfs or 0.74 .fs per
Thsquare mile. Average runoff from the milarea abovf the station 26has beenis estimated at 10 inches per year. Curve 7 (figure 14) is the Unflow-dur ation curve for station 26. The steepness and straightness of this curve 1,640 indicate a highly variable stream0.1 cfs in Jua basin having 1961. The averlittlage surfaceow or ground-water sctober 1959 to September 1963 wasage. 24.5 cfs.
The long-term average is estimated to be 20 cfs or 0.74 cfs per
squAnalyses of water collectedage runoff from the Littlarea above ostatlokhatcheen 26 is estimated at 10 inches per year. Curve 7 (figure 14) is the flow-duration curve for station 26. The steepness and straightness of this curve indicate a highly variable stream in a basin having little surface or ground-water storage.
Analyses of water collected from the Little Econlockhatchee River at station 26 show that the quality is similar to that of the Econlockhatchee River. Table 8 gives ranges of concentrations and properties of water in Little Econlockhatchee River.