Document ID: EPA-HQ-OW-2002-0033-0343
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2003-04-14T04:00Z

Adjusted
counts
for
missing
data
(
revised
12_
03_
02).
xls
3/
4/
2003
Universe
of
MP&
M
Sample
Direct
Dischargers
(
sum
of
weights,
rounded)
2832
Known
Direct
Dischargers
from
PCS
used
for
counts
3242
Ratio
of
Total
to
Known
0.87353486
Reach
Waterbody
Type
Population
in
Counties
Type
Original
Count
Adjusted
for
missing
data
Category
Original
Count
Adjusted
for
missing
data
Bay
180
157
Pop
<=
100000
1069
934
Great
Lake
33
29
100000
<
Pop
<=
500000
1323
1156
1155
Lake
117
102
500000
<
Pop
<=
1000000
461
403
Stream
­
small
622
543
1000000
<
Pop
<=
2000000
316
276
Stream
­
medium
1733
1514
2000000
<
Pop
<=
4000000
54
47
Stream
­
large
1
414
362
Pop
>
4000000
19
17
Stream
­
large
2
143
125
Total
Facilities
3242
2832
Total
Facilities
3242
2832
Use
1155
so
that
total
is
correct.
This
is
the
affected
category
based
on
the
facility
removed.