lw 
3 
TABLE 7 
CALCULATED VERSUS OBSERVED COLIFORM COUNTS IN ZERO-TIME 
SAMPLES BASED ON A NORMAL SEA WATER CHLORINITY OF 18.59% 
Effluent Sewage | Zero Time Samples 
CL o/oo 2.212] ).200 [1.190 {17.97 |18.11 17.90 
Coliforms/m1 1.3x10°13.5x10° |0.13x10 | ee 
Calculated % sewage 
wa Boe 
Calculated dilution 
sewage 
Calculated coli- 
forms/ml 
Observed coli- 
forms/m1 “! 
moat 
oxo 3. 5x10 1.8x10 
