Results of Dry Weather Open Drain Sampling


Date Outfall ID Diameter (in.) Depth of Flow (in.) Odor Color Conductivity (µS/cm) Temperature (°C) Ammonia (ppm) Surfactants (ppm) E. coli (colonies/100ml)
10/23/2000 619-A 18 0.1 None None 4420 15.0 0.6 0.50 1
10/23/2000 619-B 24 0.05 None None 7120 12.8 0.3 0.50 100
10/23/2000 619-C 15 0 None None          
10/23/2000 619-D 8 0 None None          
10/23/2000 619-E 15 0 None None          
10/23/2000 619-F 10 0 None None          
10/23/2000 619-G 10 0 None None          
10/23/2000 619-H 12 0 None None          
10/23/2000 619-I 48 0.5 None None 3550 15.2 1.0 0.25 14830
10/23/2000 619-J 18 0.1 None None 3030 13.3 1.0 0.25 1
10/23/2000 619-K 8 0 None None          
10/23/2000 619-L 8 0 None None          
10/23/2000 619-M 8 0.05 None None 2180 15.2 0.6 0.25 1
10/23/2000 619-N 24 0 None None          
10/23/2000 619-O 12 0 None None          
10/23/2000 619-P 8 0 None None          
10/23/2000 619-Q 12 0.05 None None          
10/23/2000 619-R 12 0 None None          
10/23/2000 619-S 24 0.5 None None 1776 16.0 4.0 0.75 1209600
10/23/2000 619-T 8 0.05 None None 837 15.0 >10.0   173290
10/26/2000 619-U 8 0 None None          
10/26/2000 619-V 18 0.05 None None         1
10/26/2000 619-W 15 0 None None          
10/26/2000 619-X 12 0 None None          
10/26/2000 619-Y 24 0.25 None None         40
10/26/2000 619-Z 18 0 None None          
10/26/2000 619-AA 36 0.25 None None       0.50 40
10/26/2000 619-BB 12 0 None None          
10/26/2000 619-CC 8 0 None None          
10/26/2000 619-DD 15 0 None None          
10/26/2000 619-EE 30 0.1 None None       0.50 960
10/26/2000 619-FF 30 0.1 None None       0.25 540
10/26/2000 619-GG 18 0 None None          
10/26/2000 619-HH 15 0 None None          
10/26/2000 619-II 12 0 None None          
10/26/2000 619-JJ 12 0 None None          
10/27/2000 619-KK 36 0.1 None None 6400 16.6 0.3 1.00 1333
10/27/2000 619-LL 36 0.25 None None 1900 16.6 >10.0 Cloudy 300
10/27/2000 619-MM 18 0 None None          
10/27/2000 619-NN 12 0 None None          
10/27/2000 619-OO 8 0 None None          
10/27/2000 619-PP 12 0.05 None None          
10/27/2000 619-QQ 42 0.25 None None 427 18.8 1.0 0.25 1
10/27/2000 619-RR 12 0 None None          
10/27/2000 619-SS 21 0 None None          
10/27/2000 619-TT 8 0 None None          
10/27/2000 619-UU 3 0.25 None None 1023 21.2 0.1 0.25 1
10/27/2000 619-VV 4 0 None None          
10/27/2000 619-WW 36 0.1 None None 1701 22.2 0.2 0.25 20
10/27/2000 619-XX 42 0.25 None None 6410 21.6 0.4 0.50 30
10/27/2000 619-YY 108 0.5 None None 1765 19.7 0.3 0.50 1080
10/27/2000 619-ZZ 8 0 None None