32 FLORIDA GEOLOGICAL SURVEY



Bayou Marcus Creek flow into Perdido Bay and are included in the

discussion of the Perdido River basin.

 The basin, outlined on the map in figure 14, covers 925 square miles.

Of this area, 236 square miles are in Escambia County, Florida. Streams


 DRAINAGE
 GAGING STATION AREA
 SQ. ML
- -L Big Coldwoter Creek
 never Mllion, Fml. 237
---2.Big Juiper Creek
 near Munaon. Fla. 36
-...-. ackwoter Ri;ver
 nesa Baker, Fil. 205
........4.Pond Creek pnar
 M;ilon, Fla. 58.7
- S West Fork 81i Coldwater
 Creek aor Cobbtoln, Fla. 315


AVERAGE FLOW FOR
27-YEAR BASE
PERIOD, 1939-61, CFS
 534

 65

 320

 78

 .74


 I














 ~II
 ; o -- -- ------ --- ----- --- -- -- ---







1,000




ioo
 \
















 lot
 ZO- 0 0 0 0 -
 \," i. .
 1 ".. "






 o~ ~ ~ .. .


90 95 98 99 99.5 99.9


 PERCENT OF TIME DISCHARGE EQUALED OR EXCEEDED THAT SHOWN

Figure 18. Flow-duration curves for 5 streams in Santa Rosa County.


30,000


20.000 --


,,' "


to 00(


s



3


acOt 0.05a 02 O.S


za 30 40 so 60 70 80


99.99


--