Table 2.27 Fecal Coliform bacteria (cfu/100 ml) at the Lower
Cape Fear River Program stations for the 1999-2000 monitoring period.
The North Carolina state standard for safe human contact is 200 cfu/100 ml and for
shellfishing waters it is 14 cfu/100 ml.
DWQ# |
72 |
73 |
75 |
86 |
87 |
88 |
89 |
90 |
91 |
93 |
DWQ# |
59 |
74 |
61 |
92 |
71 |
85 |
70 |
84 |
|||
month |
NAV |
HB |
BRR |
M61 |
M54 |
M42 |
M35 |
M23 |
M18 |
SPD |
month |
NC11 |
LVC |
AC |
DP |
IC |
NCF6 |
B210 |
NCF117 |
|||
JUN |
21 |
21 |
26 |
24 |
9 |
5 |
1 |
1 |
2 |
5 |
JUN |
8 |
4 |
3 |
14 |
8 |
44 |
21 |
18 |
|||
JUL |
128 |
107 |
133 |
89 |
58 |
43 |
13 |
8 |
1 |
6 |
JUL |
14 |
3,150 |
90 |
250 |
89 |
70 |
120 |
64 |
|||
AUG |
33 |
46 |
32 |
87 |
29 |
1 |
1 |
1 |
1 |
1 |
AUG |
1 |
8 |
3 |
13 |
45 |
29 |
46 |
13 |
|||
SEP |
54 |
34 |
98 |
30 |
52 |
27 |
6 |
3 |
3 |
3 |
SEP |
110 |
105 |
120 |
52 |
30 |
39 |
29 |
29 |
|||
OCT |
10 |
9 |
9 |
13 |
11 |
13 |
26 |
10 |
1 |
23 |
OCT |
26 |
19 |
27 |
9 |
4 |
7 |
13 |
16 |
|||
NOV |
46 |
42 |
52 |
42 |
63 |
76 |
47 |
23 |
7 |
46 |
NOV |
123 |
910 |
200 |
123 |
40 |
50 |
66 |
58 |
|||
DEC |
16 |
31 |
41 |
29 |
24 |
29 |
13 |
10 |
8 |
13 |
DEC |
7 |
1 |
17 |
13 |
19 |
17 |
27 |
17 |
|||
JAN |
8 |
30 |
22 |
11 |
3 |
9 |
3 |
1 |
1 |
5 |
JAN |
8 |
7 |
5 |
11 |
6 |
21 |
19 |
17 |
|||
FEB |
40 |
60 |
46 |
33 |
50 |
42 |
59 |
27 |
3 |
22 |
FEB |
23 |
10 |
28 |
45 |
28 |
13 |
20 |
14 |
|||
MAR |
17 |
8 |
11 |
47 |
27 |
23 |
9 |
3 |
1 |
4 |
MAR |
8 |
11 |
5 |
7 |
10 |
25 |
20 |
6 |
|||
APR |
13 |
20 |
19 |
24 |
20 |
17 |
15 |
14 |
6 |
10 |
APR |
34 |
16 |
14 |
4 |
15 |
29 |
23 |
22 |
|||
MAY |
21 |
20 |
31 |
40 |
24 |
6 |
6 |
12 |
1 |
5 |
MAY |
9 |
12 |
6 |
8 |
22 |
30 |
21 |
25 |
|||
geo mean |
25 |
28 |
32 |
33 |
23 |
15 |
9 |
5 |
2 |
7 |
geo mean |
15 |
23 |
17 |
20 |
19 |
27 |
28 |
20 |
|||
mean |
34 |
36 |
43 |
39 |
31 |
24 |
17 |
9 |
3 |
12 |
mean |
31 |
354 |
43 |
46 |
26 |
31 |
35 |
25 |
|||
std dev |
32 |
26 |
35 |
24 |
19 |
20 |
18 |
8 |
2 |
12 |
std dev |
39 |
878 |
59 |
70 |
23 |
17 |
29 |
17 |
|||
max |
128 |
107 |
133 |
89 |
63 |
76 |
59 |
27 |
8 |
46 |
max |
123 |
3,150 |
200 |
250 |
89 |
70 |
120 |
64 |
|||
min |
8 |
8 |
9 |
11 |
3 |
1 |
1 |
1 |
1 |
1 |
min |
1 |
1 |
3 |
4 |
4 |
7 |
13 |
6 |
|||
DWQ# |
69 |
79 |
78 |
94 |
77 |
80 |
81 |
83 |
82 |
DWQ# |
65 |
64 |
63 |
62 |
66 |
67 |
68 |
All Stations |
||||
month |
ANC |
SAR |
GS |
NC403 |
PB |
LRC |
ROC |
BC117 |
BCRR |
month |
6RC |
LCO |
GCO |
SR |
BRN |
HAM |
COL |
Mean |
||||
JUN |
77 |
35 |
657 |
265 |
470 |
4,230 |
130 |
4,990 |
20 |
JUN |
20 |
8 |
6 |
72 |
54 |
20 |
41 |
333 |
||||
JUL |
120 |
120 |
3,510 |
600 |
600 |
6,000 |
300 |
6,000 |
300 |
JUL |
70 |
83 |
600 |
700 |
4,745 |
140 |
217 |
839 |
||||
AUG |
89 |
10 |
146 |
590 |
564 |
54 |
120 |
180 |
4,463 |
AUG |
25 |
13 |
167 |
70 |
116 |
24 |
16 |
207 |
||||
SEP |
144 |
44 |
75 |
487 |
387 |
9,000 |
200 |
6,700 |
7,600 |
SEP |
159 |
59 |
468 |
470 |
66 |
585 |
44 |
803 |
||||
OCT |
5 |
23 |
19 |
30 |
203 |
145 |
16 |
420 |
50 |
OCT |
14 |
34 |
9 |
7 |
93 |
130 |
9 |
43 |
||||
NOV |
24 |
16 |
23 |
24 |
125 |
1,970 |
136 |
410 |
444 |
NOV |
59 |
104 |
104 |
69 |
1,190 |
870 |
106 |
226 |
||||
DEC |
41 |
50 |
34 |
17 |
63 |
80 |
91 |
203 |
47 |
DEC |
41 |
21 |
27 |
24 |
48 |
527 |
13 |
49 |
||||
JAN |
57 |
32 |
29 |
6 |
70 |
114 |
210 |
44 |
257 |
JAN |
40 |
11 |
19 |
40 |
40 |
467 |
15 |
48 |
||||
FEB |
13 |
14 |
15 |
12 |
33 |
52 |
58 |
20 |
5 |
FEB |
18 |
11 |
30 |
20 |
15 |
73 |
12 |
28 |
||||
MAR |
6 |
9 |
6 |
51 |
69 |
819 |
31 |
36 |
702 |
MAR |
173 |
10 |
14 |
56 |
47 |
44 |
15 |
69 |
||||
APR |
12 |
34 |
15 |
9 |
22 |
110 |
22 |
51 |
709 |
APR |
1 |
5 |
29 |
36 |
53 |
35 |
7 |
43 |
||||
MAY |
63 |
34 |
15 |
12 |
29 |
75 |
44 |
91 |
76 |
MAY |
21 |
27 |
17 |
24 |
60 |
37 |
13 |
28 |
||||
geo mean |
33 |
27 |
50 |
50 |
121 |
387 |
80 |
275 |
216 |
geo mean |
30 |
21 |
42 |
55 |
99 |
113 |
23 |
|||||
mean |
54 |
35 |
379 |
175 |
220 |
1,887 |
113 |
1,595 |
1,223 |
mean |
53 |
32 |
124 |
132 |
544 |
246 |
42 |
226 |
||||
std dev |
44 |
29 |
960 |
233 |
213 |
2,840 |
84 |
2,511 |
2,256 |
std dev |
54 |
31 |
191 |
209 |
1,305 |
276 |
59 |
937 |
||||
max |
144 |
120 |
3,510 |
600 |
600 |
9,000 |
300 |
6,700 |
7,600 |
max |
173 |
104 |
600 |
700 |
4,745 |
870 |
217 |
9,000 |
||||
min |
5 |
9 |
6 |
6 |
22 |
52 |
16 |
20 |
5 |
min |
1 |
5 |
6 |
7 |
15 |
20 |
7 |
1 |