Gy Wah ds & 
CALCULATED "100% SEWAGE COUNTS" 
FROM WHITES POINT GRID SAMPLES (MPN/ML) 
Per Cent 
Sewage 
TABLE 8 
Observed 
Count 
1,300 
6,200 
2,300 
)2 
Calculated 
100% Count 
81 
96 
29900 
50,000 
900,000 
99,000 
1,100,000 
3,0 ,000 
73,000 
) ,000 
100 
600 
6,500 
31,000 
250,000 
150,000 
73,000 
9,000 
700 
250,000 
900,000 
100,000 
