Table 4.1   Average BOD5 and BOD20 (as mean and range) at five LCFRP stations,
                    January 1996-May 1999, and estimated average daily BOD5 load
                    at four river stations.

Station

BOD5(mg/L)

BOD20(mg/L)

Daily BOD5 Load (lbs/day)

Mean

Geomean

Median

NC11

1.0 (0.5-2.0)

3.1 (1.9-7.4)

46,685

27,842

26,746

AC

1.5 (0.6-6.0)

4.3 (2.0-14.2)

56,539

38,688

44,161

BBT

1.3 (0.4-6.0)

3.6 (1.7-12.0)

B210

0.9 (0.3-2.8)

2.6 (1.2-6.0)

6,413

3,460

3,093

NCF117

1.1 (0.3-8.2)

3.0 (1.6-9.0)

11,004

3,737

3,460