Document ID: EPA-HQ-OW-2003-0074-0265
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2003-12-24T05:00Z

Development
of
PCSLoads2000
Prepared
for:

U.
S.
Environmental
Protection
Agency
Engineering
and
Analysis
Division
Office
of
Water
1200
Pennsylvania
Avenue,
NW
Washington
DC
20460
Prepared
by:

Eastern
Research
Group,
Inc.
14555
Avion
Parkway
Suite
200
Chantilly,
VA
20151
August
13,
2003
Addendum
Added
December
12,
2003
EPA
Contract
No.
68­
C02­
095
Work
Assignment
0­
05
and
1­
05
i
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ACKNOWLEDGMENTS
AND
DISCLAIMER
The
Agency
would
like
to
acknowledge
the
contributions
of
Carey
Johnston,
EPA/
OW
and
Steve
Rubin,
EPA/
OECA
to
development
of
this
technical
document.
In
addition,
EPA
acknowledges
the
contribution
of
Eastern
Research
Group.

Neither
the
United
States
government
nor
any
of
its
employees,
contractors,
subcontractors,
or
other
employees
makes
any
warranty,
expressed
or
implied,
or
assumes
any
legal
liability
or
responsibility
for
any
third
party's
use
of,
or
the
results
of
such
use
of,
any
information,
apparatus,
product,
or
process
discussed
in
this
report,
or
represents
that
its
use
by
such
a
third
party
would
not
infringe
on
privately
owned
rights.
References
to
proprietary
technologies
are
not
intended
to
be
an
endorsement
by
the
Agency.

Questions
or
comments
regarding
this
technical
document
should
be
addressed
to:

Ms.
Lynn
Zipf
Biologist
Engineering
and
Analysis
Division
(
4303T)
U.
S.
Environmental
Protection
Agency
1200
Pennsylvania
Avenue,
NW
Washington,
DC
20460
(
202)
566
­
1429
zipf.
lynn@
epamail.
epa.
gov
ii
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STATEMENT
OF
QUALITY
EPA
has
determined
that
the
data
summarized
in
this
report
are
usable
for
an
initial
screening
level
review
and
prioritization
of
the
toxic­
weighted
pollutant
loadings
discharged
by
industrial
categories.
EPA
checked
for
and
corrected
apparent
errors
in
PCSLoads2000.
However,
the
PCSLoads2000
database
developed
from
PCS
is
only
one
of
the
tools
EPA
will
use
for
its
initial
level
of
review.
Further
evaluation
of
this
data
in
the
prioritized
categories
will
occur
in
a
second
level
of
review.
The
second
level
of
review
may
include
additional
data
collection
and
additional
verification
of
data
in
PCSLoads
2000.
iii
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TABLE
OF
CONTENTS
Page
EXECUTIVE
SUMMARY
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ES­
1
1.0
INTRODUCTION
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1­
1
2.0
OVERVIEW
OF
DATA
SOURCES
FOR
PCSLOADS2000
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2­
1
2.1
PCS
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2­
1
2.1.1
NPDES
and
How
It
Relates
to
PCS
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2­
1
2.1.2
General
Overview
of
PCS
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2­
3
2.1.3
Selecting
Data
from
PCS
to
Use
in
PCSLoads2000
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2­
4
2.1.4
Constraints
and
Limitations
of
PCS
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2­
6
2.2
Effluent
Data
Statistics
System
(
EDSS)
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2­
7
2.2.1
EDSS
Methodology
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2­
7
2.2.2
EDSS
Data
Outputs
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2­
9
2.2.3
Constraints
and
Limitations
of
EDSS
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2­
10
2.3
SIC/
PSC
Crosswalk
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2­
11
2.4
Assigning
TWFs
to
PCS
Reported
Discharges
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2­
12
3.0
OVERVIEW
OF
PCSLOADS2000
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3­
1
3.1
Methodology
Used
to
Develop
PCSLoads2000
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3­
2
3.2
Quality
Review
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3­
3
4.0
RESULTS
OF
PCSLOADS2000
DATABASE
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4­
1
5.0
REFERENCES
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1.1
Addendum
Data
Corrections
and
Revised
Results
iv
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LIST
OF
TABLES
Page
ES­
1
Top
90
Percent
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
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ES­
4
ES­
2
Top
90
Percent
Industrial
Categories*
as
Reported
in
2000
in
PCS
.
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ES­
4
2­
1
PCS
Data
Used
for
PCSLoads2000
Database
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2­
4
2­
2
Completeness
of
PCS
Data
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2­
5
2­
3
EDSS
Data
Output
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2­
10
4­
1A
Top
90
Percent
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
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4­
1
4­
1B
Top
90
Percent
Industrial
Categories*
as
Reported
in
2000
in
PCS
.
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.
4­
2
4­
2
Discharge
(
lbs/
yr)
by
4­
Digit
SIC
as
Reported
in
2000
in
PCS
.
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.
4­
3
4­
3
Toxic
Equivalents
(
tox
lbs/
yr)
by
4­
digit
SIC
as
Reported
in
2000
in
PCS
.
.
.
4­
14
4­
4A
Discharge
(
lbs/
yr)
by
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
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4­
22
4­
4B
Discharge
(
lbs/
yr)
by
Industrial
Categories
as
Reported
in
2000
in
PCS
.
.
.
.
4­
25
4­
5A
Toxic
Equivalents
(
tox
lbs/
yr)
by
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
.
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.
4­
27
4­
5B
Toxic
Equivalents
(
tox
lbs/
yr)
by
Industrial
Categories
as
Reported
in
2000
in
PCS
.
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4­
30
4­
6
Facilities
Comprising
90%
of
the
Toxic
Equivalents
(
tox
lbs/
yr)
as
Reported
in
2000
in
PCS1
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4­
32
4­
7
Summary
of
Pollutants
Discharged
by
the
Steam
Electric
Power
Generation
Point
Source
Category
.
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4­
39
4­
8
Summary
of
the
Pollutants
Discharged
by
the
Pulp,
Paper
and
Paperboard
Point
Source
Category
.
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4­
46
4­
9
Summary
of
the
Pollutants
Discharged
by
the
Inorganic
Chemicals
Point
Source
Category
.
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4­
51
LIST
OF
TABLES
(
Continued)

Page
v
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4­
10
Summary
of
the
Pollutants
Discharged
by
the
Organic
Chemicals,
Plastics,
and
Synthetic
Fibers
Point
Source
Category
.
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.
4­
56
4­
11
Summary
of
the
Pollutants
Discharged
by
the
Nonferrous
Metals
Manufacturing
Point
Source
Category
.
.
.
.
.
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.
4­
63
4­
12
Summary
of
the
Pollutants
Discharged
by
the
Phosphate
Manufacturing
Point
Source
Category
.
.
.
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.
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.
4­
69
4­
13
Summary
of
the
Pollutants
Discharged
by
the
Iron
and
Steel
Manufacturing
Point
Source
Category
.
.
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.
4­
74
4­
14
Summary
of
the
Pollutants
Discharged
by
the
Fertilizer
Manufacturing
Point
Source
Category
.
.
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4­
78
LIST
OF
FIGURES
Page
3­
1
A
Diagram
of
the
"
PCSLoads2000"
Basic
Structure
.
.
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.
.
3­
2
1Point
source
category
discharges
are
regulated
by
Effluent
Limitations
Guidelines
(
ELGs),
found
at
40
CFR
Part
405
to
471.

ES­
1
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EXECUTIVE
SUMMARY
The
Clean
Water
Act
requires
EPA
to
periodically
revise
existing
effluent
limitations
guidelines
and
standards
(
ELGs),
and
promulgate
ELGs
for
new
categories
of
discharges.
EPA
published
a
draft
National
Strategy
that
sets
forth
a
planning
process
to
review
national
effluent
guidelines
and
set
priorities.
EPA
identified
four
major
factors,
derived
from
sections
301(
b)(
2)
and
304(
b)
of
the
Clean
Water
Act
(
CWA),
that
could
lead
EPA
to
conclude
that
a
revision
of
an
existing
effluent
guideline
or
a
promulgation
of
new
guideline
would
be
appropriate:
1)
the
extent
to
which
the
industry
category
is
discharging
pollutants
that
pose
a
risk
to
human
health
or
the
environment;
2)
the
identification
of
an
applicable
and
demonstrated
technology,
process
change,
or
pollution
prevention
approach
that
would
substantially
reduce
the
remaining
risk;
3)
the
cost,
performance,
and
affordability
of
the
technology,
process
change,
or
pollution
prevention
approach
that
would
substantially
reduce
that
risk;
and
4)
implementation
and
efficiency
considerations,
such
as
whether
revising
a
guideline
is
the
most
effective
approach
for
reducing
the
risk.
EPA
is
considering
the
use
of
several
data
sources
and
tools
available
to
evaluate
human
health
and
environmental
impacts.
One
of
these
data
sources
is
the
Permit
Compliance
System
(
PCS),
operated
by
EPA's
Office
of
Enforcement
and
Compliance
Assurance
(
OECA).
To
evaluate
the
extent
that
discharges
reported
in
PCS
may
impact
human
health
or
the
environment,
EPA
calculated
annual
mass
discharges
and
weighted
the
estimated
discharge
loads
using
toxicity
factors
developed
by
Office
of
Water/
Engineering
and
Analysis
Division
(
EAD).

EPA
used
year
2000
data
from
PCS,
along
with
the
Effluent
Data
Statistics
System
(
EDSS)
program,
Standard
Industrial
Classification
(
SIC)/
Point
Source
Category
(
PSC)

Crosswalk,
Chemical
Abstract
Service
(
CAS)
registry
numbers,
and
EAD's
Toxic
Weighting
Factors
(
TWFs),
to
develop
the
PCSLoads2000
database
to
support
its
analysis
for
Factor
1.

PCSLoads2000
is
a
Microsoft
Access
 
database
that
estimates
the
pollutant
loadings
discharged
by
facilities,
industries,
and
point
source
categories1.
The
purpose
of
this
database
is
to
compile
the
loadings
(
both
mass­
based
and
toxic­
equivalent)
to
identify
facilities,
industries,
and
point
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source
categories
that
are
significant
dischargers
of
pollutants
and
that
may
impact
human
health
and
the
environment.
EPA
intends
to
use
the
results
of
this
database
to:

Develop
the
proposed
2004/
2005
Biennial
304(
m)
Plan;

Develop
a
process
to
establish
priorities
for
the
Effluent
Guidelines
Program;

Provide
an
initial
screening
review
of
readily­
available
data
to
determine
the
quantity
of
pollutants
discharged
from
facilities,
industries,
and
point
source
categories;
and

Create
an
initial
list
of
potential
industries
and
categories
that
warrant
further
examination.

In
addition,
PCSLoads2000
can
be
used
to
evaluate
the
pollutant
loadings
in
reported
discharges
from
facilities,
industries,
and
point
source
categories.

Table
ES­
1
presents
the
point
source
categories
that
account
for
the
top
90
percent
of
the
total
toxic­
weighted
loads,
and
the
loads
associated
with
these
point
source
categories.
Table
ES­
2
presents
the
industrial
categories
that
are
not
part
of
a
point
source
category
that
are
included
in
the
top
90
percent
of
the
total
toxic­
weighted
loads
from
these
industrial
categories.

Following
the
initial
screening­
level
review
of
PCS
data,
EAD
conducted
additional
data
quality
reviews
of
reported
pollutant
discharges
for
certain
top
ranking
industries
and
facilities.
These
reviews
identified
both
misreported
and
miscalculated
data,
including:

°
Adjustments
to
SIC
codes
associated
with
reported
discharges
(
affecting
the
point
source
category
or
industry
to
which
the
pollutant
loads
are
attributed);

°
Revisions
to
TWFs
used
for
certain
TRI
chemical
categories
(
e.
g.,
dioxin,
PACs)
to
better
reflect
the
specific
chemicals
discharged
by
a
specific
industry;
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°
Adjustments
to
the
point
source
category/
SIC
crosswalk
to
eliminate
or
minimize
double
counting
of
pollutant
loads
between
industry
categories;
and
°
Facility­
and
pollutant­
specific
adjustments
to
reflect
misreported
or
miscalculated
pollutant
loadings.

An
addendum
detailing
these
data
corrections,
as
well
as
the
revised
pollutant
loads
by
point
source
category
and
industrial
grouping,
is
included
at
the
end
of
this
report.
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Table
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Top
90
Percent
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
40
CFR
Part
Point
Source
Category
Toxic
Equivalents
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
430
Pulp,
paper,
and
paperboard
9,406,245
31%
31%

423
Steam
electric
power
generation
8,734,590
29%
60%

414
Organic
chemicals,
plastics,
and
synthetic
fibers
2,251,012
7%
68%

420
Iron
and
steel
manufacturing
2,051,270
7%
75%

422
Phosphate
manufacturing
1,970,639
7%
81%

421
Nonferrous
metals
manufacturing
1,306,014
4%
85%

415
Inorganic
chemicals
1,121,542
4%
89%

418
Fertilizer
manufacturing
1,114,181
4%
93%

Table
ES­
2
Top
90
Percent
Industrial
Categories*
as
Reported
in
2000
in
PCS
SIC
Category
Code
SIC
Category
Name
Toxic
Equivalents
(
tox
lbs/
yr)
Percent
of
Total
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
4941
Water
Supply
611,324
64%
64%

97
National
Security
&
International
Affairs
109,122
11%
76%

49
Electric,
Gas,
&
Sanitary
Services
91,622
10%
85%

28
Chemical
&
Allied
Products
35,444
4%
89%

99
Non
classifiable
Establishments
29,591
3%
92%

*
Does
not
include
SIC
code
4952,
Sewerage
Systems.
Sewage
systems
are
not
subject
to
the
CWA
§
304(
m)
effluent
guidelines
planning
process.
Rather,
they
are
regulated
under
CWA
Section
§
301(
b)(
1)(
B).
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1.0
INTRODUCTION
The
CWA
requires
EPA
to
periodically
revise
existing
ELGs,
and
promulgate
ELGs
for
new
point
source
categories
of
discharges.
EPA
published
a
draft
National
Strategy
that
sets
forth
a
planning
process
to
review
national
effluent
guidelines
and
set
priorities.
EPA
identified
four
major
factors,
derived
from
sections
301(
b)(
2)
and
304(
b)
of
the
CWA,
that
could
lead
EPA
to
conclude
that
a
revision
of
an
existing
effluent
guideline
or
a
promulgation
of
new
guideline
would
be
appropriate:
1)
the
extent
to
which
the
industry
category
is
discharging
pollutants
that
pose
a
risk
to
human
health
or
the
environment;
2)
the
identification
of
an
applicable
and
demonstrated
technology,
process
change,
or
pollution
prevention
approach
that
would
substantially
reduce
the
remaining
risk;
3)
the
cost,
performance,
and
affordability
of
the
technology,
process
change,
or
pollution
prevention
approach
that
would
substantially
reduce
that
risk;
and
4)
implementation
and
efficiency
considerations,
such
as
whether
revising
a
guideline
is
the
most
effective
approach
for
reducing
the
risk.
The
Strategy
describes
how
EPA
intends
to
evaluate
readily
available
information,
solicit
input
from
stakeholders,
gather
additional
information,
evaluate
whether
effluent
guidelines
are
the
most
efficient
approach
to
achieving
environmental
improvements,
and
present
results
to
the
public.

Factor
1
evaluates
the
extent
to
which
the
pollutants
discharged
by
industry
categories
pose
adverse
impacts,
and
more
specifically,
potential
risk
to
human
health
or
the
environment.
In
this
evaluation,
EPA
expects
to
consider
the
total
amount
of
pollutants
discharged
by
the
industrial
category,
the
toxicity
of
that
discharge,
the
fate
and
transport
of
those
pollutants,
and
the
number
of
potentially
exposed
individuals.
EPA
is
considering
the
use
of
several
data
sources
and
tools
available
to
evaluate
human
health
and
environmental
impacts,
as
discussed
in
the
report
entitled,
"
Factor
1
Analysis:
Human
Health
and
Environmental
Impacts,"

dated
December
2003.
One
of
these
data
sources
is
the
Permit
Compliance
System
(
PCS).
EPA
used
PCS,
along
with
data
from
several
other
sources,
including
the
Standard
Industrial
Classification
(
SIC)/
Point
Source
Category
(
PSC)
Crosswalk,
Chemical
Abstract
Service
(
CAS)

registry
numbers,
and
EAD's
Toxic
Weighting
Factors
(
TWFs)
to
develop
the
PCSLoads2000
database
tool
for
Factor
1
analyses.
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This
report
discusses
how
PCSLoads2000
was
created
and
presents
the
output
for
all
facilities
classified
as
major
dischargers
in
PCS
for
the
year
2000
and
for
the
industries
(
as
identified
by
the
four­
digit
SIC
code)
and
point
source
categories
that
these
facilities
represent.

The
remainder
of
this
report
is
organized
in
the
following
sections:

Section
2.0
presents
an
overview
of
the
data
sources
used
to
develop
PCSLoads2000;

Section
3.0
discusses
the
development
of
PCSLoads2000;

Section
4.0
presents
the
results
of
PCSLoads2000;
and

Section
5.0
discusses
items
for
further
consideration.

Throughout
the
review
of
PCS
data,
EPA
identified
and
corrected
misreported
or
miscalculated
data.
A
summary
of
these
data
changes
can
be
found
in
the
addendum
to
this
report.
EPA
does
not
believe
that
all
errors
have
been
corrected
at
this
time.
Additional
corrections
will
be
added
to
the
addendum
as
they
occur.
2To
access
PCS
on
EPA's
mainframe
online,
the
user
must
obtain
a
user
ID
and
password
from
EPA.
For
more
information,
see
the
Permit
Compliance
System
Basic
Training
Manual.

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2.0
OVERVIEW
OF
DATA
SOURCES
FOR
PCSLOADS2000
This
section
discusses
the
following
tools
and
data
sources
that
EPA
used
to
develop
PCSLoads2000:

Section
2.1
­
Permit
Compliance
System
(
PCS);

Section
2.2
­
Effluent
Data
Statistics
System
(
EDSS);

Section
2.3
­
SIC/
PSC
Crosswalk;
and

Section
2.4
­
CAS
Numbers
and
TWFs.

2.1
PCS
PCS
is
the
major
source
of
data
for
the
PCSLoads2000
database.
PCS
is
a
computerized
management
information
system
maintained
by
EPA's
Office
of
Enforcement
and
Compliance
Assurance
(
OECA)
2.
It
was
created
to
track
permit,
compliance,
and
enforcement
status
of
facilities
regulated
by
the
National
Pollutant
Discharge
Elimination
System
(
NPDES)

program
under
the
Clean
Water
Act
(
CWA).
Section
2.1
discusses:

Section
2.1.1
­
NPDES
and
How
It
Relates
to
PCS;

Section
2.1.2
­
A
General
Overview
of
PCS;

Section
2.1.3
­
PCS
Data
Structure;
and

Section
2.1.4
­
Constraints
and
Limitations
of
PCS.

2.1.1
NPDES
and
How
It
Relates
to
PCS
As
authorized
by
the
CWA,
the
NPDES
permit
program
controls
water
pollution
by
regulating
point
sources
that
discharge
pollutants
directly
into
waters
of
the
United
States.

Specifically,
Title
IV,
Permits
and
Licenses,
of
the
Federal
Water
Pollution
Control
Act
(
FWPCA)

created
the
system
for
permitting
wastewater
discharges
(
Section
402),
known
as
NPDES.
The
Water
Permits
Division
(
WPD)
within
EPA's
Office
of
Wastewater
Management
(
OWM)
leads
3Of
the
data
for
major
dischargers
contained
in
PCS,
there
are
data
for
a
total
of
111
indirect
"
pretreater"
permits
from
the
states
of
Arizona
and
California
(
and
no
other
states).
In
comparison,
PCS
contains
data
for
6,478
standard
permits.

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and
manages
the
NPDES
permit
program
in
partnership
with
EPA
Regional
Offices,
states,
tribes,

and
other
stakeholders.
Industrial,
municipal,
and
other
facilities
must
obtain
NPDES
permits
if
their
discharges
go
directly
to
surface
waters.
In
most
cases,
the
NPDES
permit
program
is
administered
by
authorized
states.

NPDES
permits
provide
two
levels
of
control:
technology­
based
limits
(
based
on
the
ability
of
dischargers
in
the
same
industrial
category
to
treat
wastewater)
and
water
qualitybased
limits
(
if
technology­
based
limits
are
not
sufficient
to
provide
protection
of
the
water
body).

NPDES
permits
are
issued
only
to
direct
point
source
dischargers
(
i.
e.,
discharges
directly
into
the
receiving
water
body);
therefore,
PCS
only
reports
data
for
direct
dischargers
and
reports
a
very
small
amount
of
data
for
facilities
(
known
as
indirect
dischargers)
3
that
discharge
to
a
separate
wastewater
treatment
plant.
A
permit
is
typically
a
license
for
a
facility
to
discharge
a
specified
amount
of
a
pollutant
into
a
receiving
water
under
certain
conditions.

Facility
permits
are
developed
by
the
permitting
authority
for
each
pipe
outfall
(
facilities
may
have
multiple
outfalls)
based
on
the
information
contained
in
the
permit
application.

The
permitting
authority
develops
effluent
limits
based
on
point
source
category
ELGs
and
the
needs
of
the
receiving
stream.
Additionally,
the
permitting
authority
can
vary
the
effluent
limits
by
season
to
respond
to
seasonal
variations
in
water
quality.
After
the
effluent
limits
are
developed,
the
permit
writer
develops
monitoring
requirements
for
each
pollutant.
Monitoring
frequencies
may
vary
depending
on
the
requirements
of
the
permitting
authority.
It
is
the
facility's
responsibility
to
monitor
their
discharge
as
outlined
in
the
permit.

More
than
65,000
industrial
facilities
and
water
treatment
plants
have
obtained
permits
for
water
discharges
of
regulated
pollutants.
To
provide
an
initial
framework
for
setting
permit
issuance
priorities,
EPA
developed
a
major/
minor
classification
system
for
industrial
and
municipal
wastewater
discharges.
Major
discharges
almost
always
have
the
capability
to
impact
receiving
waters
if
not
controlled
and,
therefore,
have
been
accorded
more
regulatory
attention
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than
minor
discharges.
There
are
approximately
6,400
facilities
(
including
sewerage
systems)

with
major
discharges
for
which
PCS
has
extensive
records.
Discharges
are
classified
as
major
based
on
an
assessment
of
six
characteristics:
(
1)
toxic
pollutant
potential;
(
2)
flow/
stream
flow
volume;
(
3)
conventional
pollutant
loading;
(
4)
public
health
impact;
(
5)
water
quality
factors;
and
(
6)
proximity
to
near
coastal
waters.
Facilities
with
major
discharges
must
report
compliance
with
NPDES
permit
limits
via
monthly
Discharge
Monitoring
Reports
(
DMRs)
submitted
to
the
permitting
authority.
The
permitting
authority
enters
the
reported
DMR
data
into
PCS,
including
the
type
of
violation
(
if
any),
concentration
and
quantity
values,
and
the
Quarterly
Non­

Compliance
Report
(
QNCR)
indicators.
Minor
discharges
may,
or
may
not,
adversely
impact
receiving
water
if
not
controlled.
Therefore,
EPA
does
not
require
DMRs
for
facilities
with
minor
discharges.
For
this
reason,
the
database
includes
data
only
for
a
limited
set
of
minor
dischargers
when
the
states
choose
to
include
these
data.
As
a
consequence,
extensive
data
are
not
available
for
minor
discharges
in
PCS.

2.1.2
General
Overview
of
PCS
PCS,
operated
by
OECA,
was
developed
in
1974.
PCS
automates
entry,
updating,

and
retrieval
of
NPDES
data
and
tracks
permit
issuance,
permit
limits
and
monitoring
data,
and
other
data
pertaining
to
facilities
regulated
under
NPDES.
Major
dischargers
are
required
to
submit
effluent
monitoring
data
to
the
permitting
authority
on
the
DMR
forms.
These
data
are
then
entered
into
PCS
by
the
permitting
agency
and
evaluated
for
compliance
with
the
NPDES
permit
requirements.

PCS
contains
information
that
is
required
by
the
NPDES
permit
program.
For
example,
PCS
records
information
for
monitored
parameters
required
in
the
NPDES
permit.

Parameters
in
PCS
include
water
quality
parameters
(
e.
g.,
dissolved
oxygen
and
temperature);

specific
chemicals
(
e.
g.,
phenol);
bulk
parameters
(
e.
g.,
biological
oxygen
demand);
and
flow.

PCS
only
contains
data
for
parameters
limited
in
the
facility's
NPDES
permit,
although
other
pollutants
may
be
discharged.
PCS
contains
information
for
facilities
with
any
SIC
code.
The
SIC
code
numbering
system
identifies
establishments
by
the
type
of
activity
in
which
they
are
engaged.
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2.1.3
Selecting
Data
from
PCS
to
Use
in
PCSLoads2000
For
the
PCSLoads2000
database,
EPA
only
used
data
for
major
facilities
(
i.
e.,

excluded
data
for
minors
and
indirects).

EPA
selected
permit
facility
data,
parameter
limits
data,
and
measurement/

violation
data
from
PCS
to
develop
PCSLoads2000.
See
the
PCS
Data
Element
Dictionary
(
US
EPA
2001c)
for
information
about
the
data
types
contained
in
PCS.
To
access
the
data
in
PCS,
a
four­
character
acronym
is
required.
Table
2­
1
presents
the
PCS
variables
or
field
names,
data
element
name,
and
definition
for
all
data
that
were
used
for
the
PCSLoads2000
database.

Table
2­
1
PCS
Data
Used
for
PCSLoads2000
Database
PCS
Acronym
(
Field
Name)
Data
Element
Name
Definition
NPID
NPDES
Number
A
nine­
character
code
used
to
uniquely
identify
a
NPDES
facility.

FNML
Facility
Name
The
official
or
legal
name
used
to
distinguish
it
from
similar
entities,
if
any,
in
the
same
geographical
area.
It
is
generally
the
name
appearing
on
the
NPDES
application
form.

MADI
Major
Discharge
Indicator
A
one­
character
code
designating
that
the
facility
has
been
identified
as
a
major
or
a
minor
discharger.

SIC2
SIC
Code
The
four­
digit
code
for
the
principal
activity
causing
the
discharge
at
the
facility
as
defined
by
the
1987
Standard
Classification
(
SIC)
Manual.

CSDN
Consolidated
System
Facility
Identifier
The
first
twelve
characters
of
the
Consolidated
System
Facility
Identifier
(
CSID).
CSID
is
the
consolidated
EPA
identification,
which
includes
state
code,
Dun
and
Bradstreet
Number,
and
NEEDS
suffix.

FHBC
Facility
USGS
Hydrologic
Basin
Code
A
code
assigned
by
the
United
States
Geological
Survey
(
USGS)
to
identify
drainage
water
basins
for
facilities
by
their
geographical
location.

RWAT
Receiving
Waters
The
name
of
the
river,
stream,
tributary,
lake,
or
other
body
of
water
into
which
the
effluent
is
discharged.

CYNM
City
The
name
of
the
city
where
the
facility
is
located.
Each
city
name
is
defined
with
its
corresponding
city
code
in
the
system's
city­
state
table.
Table
2­
1
(
Continued)

PCS
Acronym
(
Field
Name)
Data
Element
Name
Definition
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FLAT
Facility
Latitude
Coordinates
describing
geographical
location
of
a
facility.

FLON
Facility
Longitude
Coordinates
describing
geographical
location
of
a
facility.

FLLC
Facility
Latitude/
Longitude
Code
of
Accuracy
Code
describing
the
technical
accuracy
of
latitude
and
longitude
data.

PCS
data
are
entered
from
data
submitted
by
the
facility.
In
some
cases,
data
fields
are
not
required
and/
or
the
facility
does
not
provide
all
the
data;
therefore,
the
data
provided
by
PCS
for
each
facility
may
not
be
complete.
Table
2­
2
provides
information
about
the
completeness
of
the
data
extracted
from
PCS
for
PCSLoads2000.

Table
2­
2
Completeness
of
PCS
Data
Data
Type
Number
of
Facilities
Reporting
Data
Type
Reporting
Major
Facilities
6,478
Major
Facilities
Reporting
SIC
Codes
6,474
Major
Facilities
Reporting
An
Unidentified
SIC
Code
1
Major
Facilities
Reporting
NPDES
Permit
Number
6,478
Major
Facilities
Reporting
Facility
Name
and
Address
6,478
Major
Facilities
Reporting
Flow
6,157
Major
Facilities
Reporting
Receiving
Stream
Name
6,187
Parameters
Reported
in
PCS
by
Major
Facilities
829
Number
of
These
Parameters
Assigned
TWFs*
472
Major
Facilities
Reporting
Zero
Discharge
for
At
Least
One
Parameter
4,122
Major
Facilities
Reporting
Zero
Discharge
for
All
Parameters
264
*
TWFs
are
discussed
in
Section
2.4.
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2.1.4
Constraints
and
Limitations
of
PCS
PCS
provides
comprehensive
data
for
major
direct
discharging
facilities.

However,
EPA
identified
the
following
constraints
and
limitations
to
using
PCS
for
the
analysis
described
in
this
document:

Data
entered
into
PCS
undergo
limited
QA/
QC
screening
prior
to
their
addition.
In
addition,
data
are
entered
into
PCS
manually
and
therefore
errors
in
the
data
entry
can
occur.

In
general,
only
major
facilities
that
directly
discharge
to
navigable
water
and
have
a
NPDES
permit
are
captured
by
PCS.
Thus,
because
some
facilities
are
not
included
in
PCS,
it
does
not
provide
a
comprehensive
view
of
all
pollutant
discharges
to
the
Nation's
waters.
However,
the
majority
of
the
discharges
are
included
in
PCS.

PCS
reports
the
primary
SIC
code
that
represents
the
principal
activity
causing
the
facility's
discharge.
Other
activities
may
be
ongoing
at
the
facility
that
would
not
be
reflected
in
PCS.

PCS
is
designed
as
a
permit
tracking
system
and
therefore
does
not
contain
production
information.

PCS
only
contains
data
for
parameters
a
facility
is
required
by
permit
to
monitor.
Therefore,
the
facility
is
not
required
to
monitor
or
report
all
pollutants
actually
discharged.

PCS
may
have
incomplete
data
for
a
facility.

Missing
data
elements
in
PCS
have
an
impact
on
the
analysis
in
this
report,
when
one
of
the
following
is
true:

There
are
no
corresponding
units
for
the
pollutant
concentration
and/
or
quantity
data;

There
is
no
reported
flow
rate
to
associate
with
a
pollutant
concentration
(
or
vice­
versa),
and
the
pollutant
quantity
is
not
reported;
and

There
is
no
pollutant
parameter
associated
with
the
pollutant
concentration
and/
or
quantity
data.
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Despite
the
limitations
and
constraints
of
data
in
PCS,
EPA
has
determined
that
the
data
are
appropriate
for
an
initial
screening
level
review
and
prioritization
of
the
pollutant
loadings
discharged
by
industrial
categories.
Further
evaluation
of
the
prioritized
categories
will
occur
in
a
second
level
of
review.
The
second
level
of
review
may
include
additional
data
collection
and
additional
verification
of
data
reported
in
PCS.

2.2
Effluent
Data
Statistics
System
(
EDSS)

Because
units
of
measure
vary
widely
in
PCS,
EPA
developed
EDSS
to
estimate
mass
loadings
based
on
data
stored
in
PCS.
EDSS
uses
existing
PCS
reported
mass
loading
values
or
multiplies
reported
discharge
flows
and
effluent
concentrations
to
estimate
loadings
for
each
outfall
(
discharge
pipe),
taking
into
account
the
various
units
of
concentration
and
flow
rates.
For
the
analysis
in
this
report,
the
EDSS
was
used
to
provide
annual
pollutant
mass
discharges
For
more
information
on
how
the
EDSS
program
works,
see
"
Guidance
and
Standards
for
Calculating
Point
Source
Loads
Using
the
Permit
Compliance
System
(
PCS),
Point
Source
Load
Reductions
as
an
Indicator
of
Water
Quality
Improvements"
(
US
EPA
1997).
See
Chapter
7
of
the
"
Permit
Compliance
System
Generalized
Retrieval
Training
Manual"
(
US
EPA
2001d)
for
more
information
regarding
accessing
EDSS.
The
remainder
of
Section
2.2
discusses:

Section
2.2.1
­
EDSS
Methodology;

Section
2.2.2
­
EDSS
Data
Outputs;
and

Section
2.2.3
­
Constraints
and
Limitations
of
EDSS.

2.2.1
EDSS
Methodology
EDSS
only
selects
standard
permits
when
calculating
the
loadings.
EDSS
does
not
use
data
from
general,
stormwater,
AFO/
CAFO,
or
pretreatment
permits.
In
addition,
EDSS
is
programmed
to
make
certain
assumptions
when
using
PCS
data
and
in
its
calculations.
Before
being
processed
by
the
EDSS
routines,
the
data
are
screened.
Since
internal
monitoring
(
i.
e.,

monitoring
at
in­
plant
locations
as
opposed
to
pipe
outfalls
that
discharge
directly
to
the
receiving
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stream)
may
be
required
in
the
NPDES
permit,
EDSS
uses
only
DMR
data
for
discharge
points
that
discharge
directly
into
the
receiving
stream.

EDSS
also
determines
which
concentration,
loading,
and
flow
data
should
be
used
for
the
loadings.
If
a
facility
reports
mass
loads,
EDSS
determines
which
mass
quantity
field
is
defined
as
average.
If
the
average
field
contains
non­
zero
data,
the
data
are
used
to
calculate
the
total
mass
load.
If
a
facility
does
not
report
mass
loads,
the
EDSS
program
will
calculate
a
mass
loading
by
using
reported
concentration
and
flow
data.
If
the
average
field
does
not
contain
data,

EDSS
searches
for
the
first
measurement
field
with
data
based
upon
a
hierarchical
lookup.

Finally,
if
EDSS
cannot
calculate
loadings
based
upon
average
concentration
and
flow
because
of
insufficient
data,
EDSS
tests
the
non­
average
or
alternate
quantity
field
for
data
before
assuming
zero
for
that
reporting
period.
If
average
values
are
not
reported,
EDSS
uses
the
other
data
available
(
e.
g.,
the
reported
daily
maximum)
to
calculate
a
discharge
load.

The
EDSS
program
also
provides
estimates
for
any
missing
data,
based
on
existing
data.
For
example,
EDSS
estimated
discharge
for
a
facility
missing
a
month
of
discharge
data
based
on
data
from
other
months.

For
parameters
with
detection
limits,
permittees
have
the
option
of
reporting
the
detection
limit
and
that
the
measured
concentration
fell
below
this
detection
limit
(
BDL).
BDL
means
that
the
actual
concentration
is
between
zero
and
the
detection
limit.
Therefore,
the
EDSS
user
may
choose
from
the
following
options
to
estimate
loadings:

BDL
is
set
equal
to
zero;

BDL
is
set
to
the
detection
limit;
and

BDL
is
set
equal
to
half
the
detection
limit.

EPA's
use
of
the
BDL
options
is
discussed
in
Section
3.1.

Additionally,
EDSS
was
used
to
group
parameters
that
represent
the
same
pollutant
to
avoid
double
counting
the
mass
of
a
pollutant
that
is
measured
in
more
than
one
way
at
a
facility.
For
example,
a
facility
may
report
both
total
lead
and
dissolved
lead.
Because
total
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lead
includes
dissolved
lead,
adding
the
two
measurements
together
overestimates
the
mass
of
lead
discharged
from
the
facility.
The
EDSS
grouping
option
uses
a
hierarchy
to
determine
how
to
estimate
loads
when
a
facility
reports
discharges
for
multiple
pollutants
within
the
same
group.

The
hierarchy
is
based
upon
which
parameter
code
will
provide
the
most
reliable
load
estimate.

The
result
is
that
one
load
value
is
calculated
and
reported
by
EDSS
for
the
parameter.
For
example,
the
pollutant
copper
has
six
parameter
codes:
(
1)
dissolved
copper,
(
2)
suspended
copper,
(
3)
total
copper,
(
4)
total
recoverable
copper,
(
5)
copper,
and
(
6)
potentially
dissolved
copper.
The
"
grouping"
hierarchy
for
copper
is
as
follows:

The
data
for
total
copper
has
precedence
over
the
data
for
copper;

The
data
for
copper
has
precedence
over
the
data
for
total
recoverable
copper;

The
data
for
total
recoverable
copper
has
precedence
over
the
data
for
potentially
dissolved
copper;

The
data
for
potentially
dissolved
copper
has
precedence
over
the
data
for
either
dissolved
copper
or
suspended
copper;
and

The
data
for
dissolved
copper
and
suspended
copper
are
added
to
give
total
copper.

2.2.2
EDSS
Data
Outputs
The
EDSS
program
generates
three
data
files
for
each
state,
one
for
each
of
the
BDL
options.
A
separate
program
is
then
run
on
these
files
to
create
a
consolidated
file
of
nationwide
facility­
level
data.
The
fields
included
in
the
final
output
file
are
listed
in
Table
2­
3.
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Table
2­
3
EDSS
Data
Output
Field
Description
Year
Year
selected
by
user
NPID
Unique
facility
ID
DSCH
Discharge
designation
MLOC
Monitoring
location
PRAM
Parameter
KGY0
Calculated
Loadings
2.2.3
Constraints
and
Limitations
of
EDSS
EDSS
has
some
constraints
and
limitations.
EDSS
cannot
estimate
loadings
for
all
facilities
and
parameters
because
some
data
are
not
available
or
suitable.
Therefore,
the
pollutant
loading
estimates
generated
by
EDSS
may
underestimate
the
actual
total
pollutant
loadings
from
all
facilities
nationwide.

Loadings
are
based
on
outfalls
at
a
facility.
A
facility
may
have
numerous
monitoring
points
along
an
outfall
route,
where
the
same
chemical
might
be
monitored
more
than
once.
Double­
counting
may
occur
in
summarizing
data
for
a
facility
and
the
total
pounds
of
chemical
discharged
at
a
facility
may
be
overestimated.

EDSS
processes
concentration
and
quantity
measurements
reported
in
PCS
as
BDL
as
equal
to
zero,
half
of
the
detection
limit,
or
equal
to
the
detection
limit.
Depending
on
the
option
chosen,
EDSS
may
overestimate
or
underestimate
the
total
pollutant
loadings.
The
PCSLoads2000
database
did
account
for
this
limitation
(
see
Section
3.1).

Even
though
EDSS
has
these
limitations,
EPA
determined
that
the
estimated
loadings
generated
by
EDSS
were
appropriate
to
use
for
the
PCSLoads2000
database
because
the
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purpose
of
the
database
is
to
provide
an
initial
screening
level
review
of
facilities.
Further
evaluation
will
occur
after
the
initial
screening
is
completed.

2.3
SIC/
PSC
Crosswalk
EPA's
effluent
limitations
guidelines
and
pretreatment
standards
are
developed
for
specific
categories
of
industrial
dischargers.
EPA
has
developed
guidelines
and
standards
for
56
point
source
categories.
The
categories,
which
may
be
divided
into
subcategories,
are
generally
defined
in
terms
of
combinations
of
products
made
and
the
processes
used
to
make
these
products.
Facilities
with
data
in
PCS
are
identified
by
SIC
code.
Thus,
in
order
to
use
the
PCS
data
to
estimate
the
pollutants
discharged
by
each
point
source
category,
EPA
linked
each
4­
digit
SIC
code
to
an
appropriate
point
source
category.
However,
there
were
some
SIC
codes
that
did
not
have
an
applicable
point
source
category.
EPA
grouped
these
SIC
codes
by
the
first
two
digits.
For
example,
SIC
8221
(
colleges
and
universities)
and
SIC
8299
(
schools
and
educational
services)
were
grouped
as
82,
educational
services.

Some
SIC
codes
fall
in
more
than
one
point
source
category.
In
these
cases,
the
pollutant
loadings
are
either
distributed
among
applicable
point
source
categories
or
counted
in
each
point
source
category
in
which
they
are
regulated,
depending
on
the
specific
SIC
code.
The
majority
of
overlapping
SIC
codes
among
point
source
categories
occurs
between
the
Metal
Products
and
Machinery
(
MP&
M,
40
CFR
Part
438)
and
Metal
Finishing
(
40
CFR
Part
433)

point
source
categories.
EPA
determined
it
would
be
inappropriate
to
double
count
pollutant
loadings
for
these
point
source
categories
because
the
final
MP&
M
rule
at
§
438.1(
b)
specifically
excludes
both
metal­
bearing
wastewaters
and
wastewaters
subject
to
other
effluent
guidelines
(
e.
g.,
Metal
Finishing).
To
more
accurately
represent
the
applicability
of
these
two
point
source
categories
in
the
PCSLoads2000
database,
EPA
developed
a
methodology
to
distribute
the
pollutant
loadings
by
allocating
only
organic
chemical
releases
to
the
MP&
M
point
source
category
and
all
other
releases
to
the
Metal
Finishing
point
source
category.
Although
EPA
believes
this
simplified
methodology
reasonably
distributes
releases,
EPA
acknowledges
that
the
MP&
M
allocation
is
somewhat
overestimated
at
the
expense
of
the
Metal
Finishing
allocation
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because
commingled
metal­
bearing
and
organic­
bearing
wastewaters
are
regulated
only
under
Metal
Finishing.

For
SIC
codes
that
overlap
point
source
categories
other
than
MP&
M
and
Metal
Finishing,
pollutant
loadings
are
counted
in
each
point
source
category
in
which
they
are
regulated.
For
example,
the
loadings
for
SIC
code
2874
(
phosphate
fertilizers)
were
used
in
PCS
for
two
point
source
categories:
Phosphate
Manufacturing
and
Fertilizer
Manufacturing.

Similarly,
the
loadings
for
SIC
code
2819
(
industrial
inorganic
chemicals)
were
used
in
PCS
for
three
point
source
categories:
Inorganic
Chemicals,
Phosphate
Manufacturing,
and
Nonferrous
Metals
Forming.
See
the
PCSLoads2000
database
for
a
table
presenting
the
SIC/
PSC
Crosswalk.

2.4
Assigning
TWFs
to
PCS
Reported
Discharges
In
order
to
estimate
potential
impacts
on
human
health
and
the
environment,
EPA
estimates
toxic
equivalent
mass
discharge
through
the
use
of
toxic­
weighting
factors
(
TWFs).

EAD
has
used
TWFs
in
its
effluent
limitations
guidelines
development
program.
EPA
maintains
a
Toxics
Data
Base
containing
aquatic
life
and
human
health
toxicity
data,
as
well
as
physical/
chemical
property
data,
for
more
than
1,900
pollutants
compiled
from
over
100
references.
Chemical­
specific
information
needed
to
generate
TWFs
include
aquatic
life
criteria
or
toxic
effect
data
for
native
aquatic
species,
human
health
reference
doses
(
RfDs),
and
cancer
potency
slope
factors
(
SFs).
In
developing
a
TWF,
a
value
for
aquatic
life
effects
and
a
value
for
human
health
effects
are
added.
The
calculation
is
performed
by
dividing
aquatic
life
and
human
health
criteria
(
or
toxic
effect
levels)
for
each
pollutant,
expressed
as
a
concentration
in
micrograms
per
liter
(
µ
g/
L),
into
the
former
copper
criterion
of
5.6
µ
g/
L:

TWF

5.6
AQ

5.6
HHOO
where:

TWF
=
toxic
weighting
factor
AQ
=
chronic
aquatic
life
value
(
µ
g/
L)
HHOO
=
human
health
(
ingesting
contaminated
organisms
only)
value
(
µ
g/
L).
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For
more
details
on
how
EAD
determines
TWFs,
see
see
Toxic
and
Pollutant
Weighting
Factors
of
the
Final
Effluent
Limitations
Guidelines
and
Standards
for
Iron
and
Steel
Industry,
Final
Report
April
30,
2002.

Chemicals
for
which
EAD
has
developed
TWFs
are
identified
by
the
Chemical
Abstract
Services
(
CAS)
number.
For
the
purpose
of
assigning
TWFs
to
reported
discharges,

EPA
used
a
file
named
"
SUPERCAS"(
developed
in
earlier
work
with
PCS
and
TRI
data)
to
identify
CAS
numbers
for
chemicals
reported
in
PCS.
For
the
current
effort,
EPA
expanded
the
SUPERCAS
list
of
chemicals
by
identifying
CAS
numbers
for
priority
pollutants
and
chemicals
that
appear
in
the
top
75th
percentile
of
the
number
of
times
reported.
The
CAS
numbers
were
obtained
from
www.
ChemFinder.
com.
The
following
assumptions
were
made
to
assign
CAS
numbers:

All
forms
of
the
chemical
were
assigned
the
same
CAS
number
(
e.
g.,
Nitrogen­
organic,
Nitrogen­
inorganic,
and
Nitrogen­
total
were
all
assigned
the
CAS
number
for
Nitrogen);

Chemicals
that
were
reported
in
different
ways
were
assigned
only
one
CAS
number
(
e.
g.,
Nitrate
(
as
NO
3)
and
Nitrate
(
as
N)
were
both
assigned
the
CAS
number
for
Nitrate);
and

All
forms
of
the
parameter
are
classified
as
a
priority
pollutant
(
e.
g.,
cyanide,
free
not
amenable
to
chlorine;
Cyanide,
free­
water
plus
wastewaters;
Cyanide,
Total
(
as
CN);
Cyanide,
total
recoverable;
Cyanide,
weak
acid,
dissociable;
Cyanide,
dissolved
STD
method;
and
Cyanide,
free
(
amenable
to
chlorination)
are
all
classified
as
priority
pollutants.

Once
the
CAS
numbers
were
assigned
to
each
PCS
parameter
using
the
expanded
SUPERCAS
file,
the
TWFs
were
assigned
by
matching
the
CAS
numbers.
EPA
estimated
TWFs
for
some
parameters
reported
in
PCS.
For
example,
a
TWF
was
calculated
for
the
parameter
"
aldrin
plus
diedrin"
by
averaging
the
TWF
for
the
two
individual
compounds.
These
TWFs
were
assigned
a
new
CAS
number
to
represent
the
group
of
compounds.
See
EAD
Toxics
Database
developed
by
VERSAR,
version
developed
in
2001
for
more
information
regarding
the
assumptions
made
in
assigning
TWFs.
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EPA
did
not
assign
TWFs
to
all
parameters
reported
in
PCS.
As
noted
above,

EPA
did
not
identify
CAS
numbers
for
chemicals
infrequently
reported.
In
addition,
there
are
no
CAS
numbers
for
some
parameters
reported
in
PCS
because
the
parameters
are
bulk
parameters
rather
than
specific
chemical
compounds.
To
facilitate
analysis
of
PCS
data,
EPA
grouped
these
parameters
by
parameter
type
(
e.
g.,
E.
coli,
streptococci,
and
fecal
coliform
were
all
assigned
to
the
"
biological"
parameter
type).
The
type
of
identifications
are
stored
in
the
table
identified
as
SUPERCAS.
Type
categories
are:

Biological;

Biological
Oxygen
Demand;

Chemical
Oxygen
Demand;

Dissolved
Oxygen;

Flow;

Hydrocarbons;

Oil
and
Grease;

pH;

Priority
Pollutants;

Solids;
and

Total
Suspended
Solids.
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3.0
OVERVIEW
OF
PCSLOADS2000
PCSLoads2000
is
a
Microsoft
Access
database
developed
for
the
Factor
1
analysis
to
presents
the
estimated
annual
pollutant
loadings
discharged
by
facilities,
industries,
and
point
source
categories.
The
purpose
of
this
database
is
to
compile
the
loadings
(
both
mass­
based
and
toxic­
equivalent)
to
identify
facilities,
industries,
and
point
source
categories
that
are
significant
dischargers
of
pollutants
and
that
may
impact
human
health
and
the
environment.
EPA
intends
to
use
the
results
of
this
database
to:

Develop
the
proposed
2004/
2005
Biennial
304(
m)
Plan;

Develop
a
process
to
establish
priorities
for
the
Effluent
Limitations
Guidelines
Program;

Provide
an
initial
screening
review
of
readily­
available
data
to
determine
the
quantity
of
pollutants
discharged
from
facilities,
industries,
and
point
source
categories;
and

Create
an
initial
list
of
potential
industries
and
categories
that
warrant
further
examination.

In
addition,
PCSLoads2000
can
be
used
to
evaluate
the
pollutant
loadings
in
reported
discharges
from
facilities,
industries,
and
point
source
categories.
Section
3.0
discusses
the
following
topics
regarding
the
PCSLoads2000
database:

Section
3.1
­
Methodology
Used
to
Develop
PCSLoads2000;
and

Section
3.2
­
Quality
Review.
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PCS
2000
­
EDSS
Output
PCS
Facility
Data
SIC/
PSC
Crosswalk
Year
NPID
SIC
Code
NPID
Facility
Name
SIC
Description
Discharge
Number
Major
Discharge
Indicator
Point
Source
1
Monitoring
Location
SIC
Code
Point
Source
2
Parameter
Code
Consolidated
System
Facility
Identifier
Point
Source
3
Kg/
Year
Facility
USGS
Hydrologic
Basin
Code
Point
Source
4
Receiving
Waters
City
Facility
Latitude
Facility
Longitude
Facility
Latitude/
Longitude
Code
of
Accuracy
SUPERCAS
TWF
Requests
Parameter
Code
TRI
Match
CAS
CAS
Parameter
Name
Parameter
Name
Parameter
Type
TWF
Figure
3­
1.
A
Diagram
of
the
"
PCSLoads2000"
Basic
Structure
3.1
Methodology
Used
to
Develop
PCSLoads2000
Figure
3­
1
presents
the
PCSLoads2000
database
structure,
including
the
fields
used
from
each
data
source.
The
PCSLoads2000
database
was
created
using
the
data
sources
described
in
Section
2.0.
The
following
steps
were
used
to
develop
the
database:

(
1)
EPA
downloaded
the
selected
facility
information
from
PCS
(
this
became
the
table
identified
as
"
PCS
facility
data"
in
Figure
3­
1);

(
2)
EPA
executed
the
EDSS
program,
using
PCS
Year
2000
data,
to
calculate
the
annual
mass­
based
pollutant
loadings
for
all
major
facilities
(
this
became
the
table
identified
as
"
PCS2000­
EDSS
output"
in
Figure
3­
1);

(
3)
The
primary
SIC
codes
reported
in
PCS
were
associated
with
the
appropriate
point
source
categories
using
the
table
identified
in
Figure
3­
1
as
"
SIC/
PSC
Crosswalk";
and
(
4)
The
TWFs
were
associated
with
each
parameter
reported
in
PCS
using
the
tables
identified
as
"
SUPERCAS"
and
"
TWF
Requests"
in
Figure
3­
1.
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As
discussed
in
Section
2.2,
EDSS
provides
outputs
that
use
different
assumptions
for
concentrations
reported
as
below
detection
limit
(
BDL):
BDL
is
set
equal
to
zero,
BDL
is
set
to
the
detection
limit,
or
BDL
is
set
equal
to
half
the
detection
limit.
For
PCSLoads2000,
EPA
developed
a
hybrid
approach
where
BDL
was
set
equal
to
zero
for
parameters
never
detected
by
the
facility
in
2000.
For
parameters
sometimes
detected
and
sometimes
not,
BDL
was
set
equal
to
half
of
the
detection
limit.

EPA
chose
this
approach
after
examining
EDSS
results
calculated
with
BDL
set
equal
to
half
the
detection
limit.
This
approach
resulted
in
relatively
high
calculated
mass
loads
for
some
parameters
reported
with
a
wide
range
in
detection
limits
(
e.
g.,
PCBs
and
dioxins).
The
high
mass
loads
reflected
high
reported
detection
limits
for
discharges
in
which
the
parameters
were
never
detected
possibly
as
a
result
of
relatively
insensitive
laboratory
analyses.
By
assuming
a
value
of
zero,
the
pollutant
discharges
are
likely
to
be
underestimates
because
facilities
generally
monitor
for
only
those
pollutants
likely
to
be
generated
by
their
industrial
processes.

For
parameters
sometimes
detected
and
sometimes
not,
BDL
was
set
equal
to
half
of
the
detection
limit.
EPA
considered
half
the
detection
limit
a
reasonable
estimate
of
the
unknown
concentration
for
an
initial
screening
level
review
and
prioritization
of
the
toxicweighted
pollutant
loadings
discharged
by
industrial
categories.

3.2
Quality
Review
EPA
reviewed
the
output
from
PCSLoads2000
for
accuracy,
completeness,
and
correctness.
This
review
was
conducted
in
stages
as
the
database
was
developed.

Completeness
checks:
EPA
verified
that
the
number
of
facility
records
in
the
PCS
Facility
Data
table
equaled
the
number
of
facility
records
in
the
PCS
2000
table
(
EDSS
Output).

As
reported
in
Table
2­
2,
EPA
also
checked
the
completeness
of
facility
information
from
PCS.

EPA
considered
the
information
available
for
major
dischargers
to
be
sufficiently
complete
for
this
screening
level
review.
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Database
queries.
Database
queries
were
used
to
analyze
PCSLoads2000
data
and
to
generate
output
tables.
Programming
code
used
to
develop
each
query
was
reviewed
by
a
second
team
member,
verifying
the
logic.
During
the
development
of
these
queries
EPA
completed
record
counts
verifying
the
number
of
records
in
the
output
table
equaled
the
number
of
records
in
intermediate
queries,
to
ensure
that
no
data
were
missing
and
that
there
were
no
duplicate
data.

Reasonableness
checks
­
pollutant
loads.
EPA
reviewed
the
EDSS
output
(
i.
e.,

the
calculated
kg/
year
for
each
discharge
pipe)
for
those
discharges
with
the
highest
toxicweighted
loads
(
i.
e.,
dioxins).
EPA
identified
some
calculated
discharges
that
were
higher
than
expected,
compared
them
to
PCS
reported
concentrations
and
flows
and
TRI­
reported
releases,

and
identified
some
likely
errors
in
recording
units
of
measure.
In
PCS,
EPA
discovered
that
one
facility
reported
dioxin
in
units
of
kg/
L
which
is
extremely
unlikely.
This
unit
was
corrected
to
pg/
L
and
EPA
was
able
to
use
the
data
in
the
PCSLoads2000
database.
If
the
EDSS
output
and
TRI­
reported
releases
were
similar,
EPA
considered
the
EDSS
output
to
be
acceptable.

Reasonableness
checks
­
facility
loads.
EPA
checked
the
toxic­
weighted
loadings
of
facilities
to
ensure
that
they
comprise
a
reasonable
percent
of
the
total
national
discharge.
For
some
facilities
which
comprised
a
very
high
percent
of
the
national
discharge,
EPA
reviewed
monthly
information
reported
in
PCS
and
identified
non­
continuous,
intermittent
discharges.
In
one
case
a
facility
was
only
permitted
to
discharge
six
months
per
year.
In
another
case,
the
facility
discharged
occasionally
(
i.
e.,
in
batches).
As
applied
by
EPA,
EDSS
had
extrapolated
the
intermittent
discharge
over
the
entire
year,
which
overestimated
the
discharge.
EPA
recalculated
these
discharges
from
raw
PCS
data
and
corrected
the
mass
loads
in
the
PCS2000
table.

EPA
also
sought
other
available
information
(
such
as
the
NPDES
permit
fact
sheet)
to
correct
unrealistic
flow
rates.
In
one
case,
where
no
data
were
available,
the
facility
with
questionable
loads
was
deleted
from
this
screening
level
analysis.

Reasonableness
checks
­
pollutant
identity.
EPA
ranked
the
pollutants
discharged
from
each
point
source
category
and
verified
that
the
pollutants
comprising
the
majority
of
the
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load
could
be
reasonably
related
to
operations
in
the
industry.
As
a
result
of
this
review,
EPA
corrected
the
SIC/
PSC
crosswalk.

Conclusion.
EPA
has
determined
that
PCSLoads2000
data
are
usable
for
an
initial
screening
level
review
and
prioritization
of
the
toxic­
weighted
pollutant
loadings
discharged
by
industrial
categories.
EPA
checked
for
and
corrected
apparent
errors
in
PCSLoads2000;
further
evaluation
of
the
prioritized
categories
will
occur
in
a
second
level
of
review.
The
second
level
of
review
may
include
additional
data
collection
and
additional
verification
of
data
used
by
PCSLoads2000.
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4.0
RESULTS
OF
PCSLOADS2000
DATABASE
Section
4.0
presents
the
results
of
the
PCSLoads2000
database
in
Tables
4­
1
through
4­
17.
Table
4­
1A
presents
the
point
source
categories
that
account
for
the
top
90
percent
of
the
total
toxic­
weighted
loads
associated
with
point
source
categories.
Table
4­
1B
presents
the
industrial
categories
that
are
not
part
of
a
point
source
category
that
account
for
the
top
90
percent
of
the
total
toxic­
weighted
loads
from
these
industrial
categories.
Tables
4­
2
and
4­
3
present
the
pounds
and
toxic­
weighted
pounds
of
pollutants,
respectively,
for
industries
reported
in
PCS.
Tables
4­
4A
and
4­
4B
present
the
pounds
of
pollutants
for
point
source
categories
and
industrial
categories,
respectively.
Tables
4­
5A
and
4­
5B
present
the
toxicweighted
pounds
of
pollutants
for
point
source
categories
and
industrial
categories,
respectively.

Table
4­
6
presents
the
facilities
with
the
top
reported
toxic­
weighted
pounds
discharged.
Tables
4­
7
through
4­
14
present
the
pounds
and
toxic­
weighted
pounds
for
all
pollutants
reported
for
the
point
source
categories
with
the
largest
pollutant
discharges.

Table
4­
1A
Top
90
Percent
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
40
CFR
Part
Point
Source
Category
Toxic
Equivalents
(
tox
lbs/
yr)
Percent
of
Total
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
430
Pulp,
paper
and
paperboard
9,406,245
31%
31%

423
Steam
electric
power
generation
8,734,590
29%
60%

414
Organic
chemicals,
plastics
and
synthetic
fibers
2,251,012
7%
68%

420
Iron
and
steel
manufacturing
2,051,270
7%
75%

422
Phosphate
manufacturing
1,970,639
7%
81%

421
Nonferrous
metals
manufacturing
1,306,014
4%
85%

415
Inorganic
chemicals
1,121,542
4%
89%

418
Fertilizer
manufacturing
1,114,181
4%
93%
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Table
4­
1B
Top
90
Percent
Industrial
Categories*
as
Reported
in
2000
in
PCS
SIC
Category
Code
SIC
Category
Name
Toxic
Equivalents
(
tox
lbs/
yr)
Percent
of
Total
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
4941
Water
Supply
611,324
64%
64%

97
National
Security
&
International
Affairs
109,122
11%
76%

49
Electric,
Gas,
&
Sanitary
Services
91,622
10%
85%

28
Chemical
&
Allied
Products
35,444
4%
89%

99
Non
classifiable
Establishments
29,591
3%
92%

*
Does
not
include
SIC
code
4952,
Sewerage
Systems.
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4­
3
Table
4­
2
Discharge
(
lbs/
yr)
by
4­
Digit
SIC
as
Reported
in
2000
in
PCS
SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

0273
ANIMAL
AQUACULTURE
2
3,321
0
1,311,865
191,472
0921
FISH
HATCHERIES
AND
PRESERVES
3
10,418
402
386,348
36,015
1011
IRON
ORES
5
57,565
1
329,007
43,586,311
1021
COPPER
ORES
11
5,104
32,516
539,992
463,633,176
1031
LEAD
AND
ZINC
ORES
23
21,738
74,428
638,297
15,088,482
1041
GOLD
ORES
18
9,387
7,156
434,557
37,805,544
1044
SILVER
ORES
1
17
15
1,697
13
1061
FERROALLOY
ORES,
EXCL
VANADIUM
6
11,512
7,925
246,311
227,593,500
1094
URANIUM­
RADIUM­
VANADIUM
ORES
10
145
70
11,904
1,608,235
1099
METAL
ORES,
NEC
3
3,255
0
117,435
7,508
1221
BITUMINOUS
COAL
&
LIG,
SURFACE
15
15,677
0
1,953,690
31,562,054
1222
BITUMINOUS
COAL
&
LIG,
UNDERGR
1
526
8
12,825
1,060
1311
CRUDE
PETROLEUM
&
NATURAL
GAS
6
4,555
0
223,371
363,842
1422
CRUSHED
AND
BROKEN
LIMESTONE
6
19,176
<
1
1,699,076
38,273,862
1442
CONSTRUCTION
SAND
AND
GRAVEL
4
4,629
86
198,936
29,187,513
1459
CLAY,
CERAMIC
&
REFRAC
MAT
NEC
3
1,292
0
501,083
207,169
1475
PHOSPHATE
ROCK
18
11,651
0
696,160
21,010,310
1479
CHEM
&
FERT
MINERA
MINING,
NEC
3
17,691
0
971,333
3,088,235
1481
NONMETAL
MINERAL
(
EXCEPT
FUELS
1
4,802
9,114
49,717
0
1629
HEAVY
CONSTRUCTION,
NEC
1
0
0
0
0
2011
MEAT
PACKING
PLANTS
21
11,465
747
3,482,750
77,348,520
2013
SAUSAGES
&
PREPARED
MEAT
PROD
1
252
105
32,929
34,999
4­
4
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
2015
POULTRY
SLAUGHTERING
&
PROCESS
24
47,508
1,179
11,620,152
7,681,501
2022
CHEESE,
NATURAL
AND
PROCESSED
2
177
0
55,765
14,125
2023
CONDENSED
AND
EVAPORATED
MILK
2
404
0
54,219
44,901
2026
FLUID
MILK
1
250
0
53,001
2,880
2033
CANNED
FRUITS,
VEG,
PRES,
JAM
8
1,381
525
245,163
246,021
2035
PICKLED
FRTS
&
VEG.
SAUCES
2
207
0
9,747
4,165,939
2037
FROZEN
FRTS,
FRT
JUICES
&
VEG
7
5,174
0
1,135,940
10,376,019
2041
FLOUR
&
OTHER
GRAIN
MILL
PROD
1
187
0
42,142
783
2046
WET
CORN
MILLING
9
26,676
0
7,632,200
349,749
2047
DOG
AND
CAT
FOOD
2
133
0
20,384
0
2048
PREP
FEEDS
&
INGRED
FOR
ANIMA
3
522
0
37,604
76,596
2061
CANE
SUGAR,
EXCEPT
REFINE
ONLY
4
2,640
0
771,900
0
2062
CANE
SUGAR
REFINING
5
26,605
32
1,546,838
32,522
2063
BEET
SUGAR
17
7,816
0
12,783,177
45,023,155
2067
CHEWING
GUM
1
3,546
0
168,496
72,410
2075
SOYBEAN
OIL
MILLS
1
762
0
564,233
0
2076
VEG.
OIL
MILLS,
EXCEPT
CORN
1
0
0
47
0
2077
ANIMAL
AND
MARINE
FATS
&
OILS
3
8,478
0
59,860,411
994,759,500,587
2082
MALT
BEVERAGES
4
18,139
2,691
2,686,636
330,979
2083
MALT
1
176
0
30,754
0
2085
DIST,
RECTIFIED
&
BLENDED
LIQ
7
2,343
359
49,191,145
121,481,031
2091
CANNED
&
CURED
FISH
&
SEAFOOD
5
3,674
161
16,107,828
718,447
2092
FRE
OR
FROZ
PCK
FISH,
SEAFOOD
3
1,036
0
86,122,006
228,917
2096
POTATO
CHIPS
&
SIMILAR
SNACKS
1
101
0
79,370
0
4­
5
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
2211
BROAD
WOVEN
FABRIC
MILLS,
COTT
12
5,467
2,655
1,182,077
37,061,938
2221
BROAD
WOVEN
FABRIC
MILLS,
SYNT
8
1,273
2,884
382,417
1,958,389
2231
BROAD
WOVEN
FABRIC
MILLS,
WOOL
4
1,320
1,510
658,919
2,759,547
2251
WOMEN'S
FULL/
KNEE
LENGTH
HOSRY
1
22
44
3,029
30,264
2252
HOSIERY,
NEC
1
52
220
6,362
208,472
2253
KNIT
OUTERWEAR
MILLS
2
159
66
40,707
157,737
2254
KNIT
UNDERWEAR
MILLS
1
796
42
214,631
1,114,369
2257
CIRCULAR
KNIT
FABRIC
MILLS
3
500
459
79,388
5,349,494
2258
WARP
KNIT
FABRIC
MILLS
3
825
290
282,130
1,187,324
2261
FINISH
OF
BRD
WOV
FAB
OF
COTTN
11
7,814
1,705
3,072,907
21,667,717
2262
FINISH
OF
BRD
WOV
FAB/
MAN­
MADE
12
7,697
4,248
2,149,826
7,043,633
2269
FINISHERS
OF
TEXTILES,
NEC
11
2,950
20,505
796,649
6,518,700
2273
CARPETS
AND
RUGS,
NEC
4
2,262
1,162
681,346
9,157,141
2281
YARN
SPIN
MILLS:
COTTON,
MM
FIB
3
618
203
114,552
368,701
2284
THREAD
MILLS
2
413
155
63,125
265,199
2299
TEXTILE
GOODS,
NEC
1
70
59
116,521
794,168
2411
LOGGING
CAMPS/
LOGGING
CONTRACT
1
10,620
0
3,850,439
40,760,781
2421
SAWMILLS
&
PLANING
MILLS,
GEN
2
900
0
37,194
124,129
2436
SOFTWOOD
VENEER
AND
PLYWOOD
2
811
121
21,699
5,642
2491
WOOD
PRESERVING
1
0
0
0
0
2493
RECONSTITUTED
WOOD
PRODUCTS
4
3,780
1,888
6,431,766
698,497
2499
WOOD
PRODUCTS,
NEC
2
501
5
3,720,381
3,943,016
2514
METAL
HOUSEHOLD
FURNITURE
1
221
0
21,740
1,168,817
2611
PULP
MILLS
85
909,200
41,113
369,277,918
2,063,623,675
4­
6
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
2621
PAPER
MILLS
125
882,573
88,961
329,456,009
794,545,976
2631
PAPERBOARD
MILLS
44
331,248
23,677
161,076,180
25,598,523
2653
CORRUGATED/
SOLID
FIBER
BOXES
3
233
1,846
3,811,465
21,750,581
2672
COATED
&
LAMINATED,
NEC
1
633
411
123,369
227,382
2676
SANITARY
PAPER
PRODUCTS
2
2,963
0
112,334
34,440
2679
CONV
PAPER
&
PAPERBRD
PRODUCTS
3
11,746
4
797,927
2,065,129
2754
COMMERCIAL
PRINTING,
GRAVURE
1
922
487
15,805
6,660,272
2789
BOOKBINDING
&
RELATED
WORK
1
187
141
174,603
616,809
2812
ALKALIES
AND
CHLORINE
17
216,153
14,072
278,163,296
1,390,841,020
2813
INDUSTRIAL
GASES
3
39,533
2,171
179,719
42,260,980
2816
INORGANIC
PIGMENTS
16
45,300
34,499
9,296,098
537,362,438
2819
INDUSTRIAL
INORGANIC
CHEMICALS
61
128,985
47,578
45,465,268
606,007,686
2821
PLSTC
MAT./
SYN
RESINS/
NV
ELAST
92
452,826
1,339,518
87,966,492
162,316,944
2822
SYN
RUBBER
(
VULCAN
ELASTOMERS)
16
33,216
6,119
13,425,489
21,963,500
2823
CELLULOSIC
MAN­
MADE
FIBERS
4
19,310
56,101
51,429,740
447,852,061
2824
SYN
ORG
FIBERS,
EXCEPT
CELLULOS
5
61,762
2,795
10,081,266
3,054,206
2833
MEDICINAL
CHEM/
BOTANICAL
PRODU
17
19,911
2,973
4,206,717
32,329,236
2834
PHARMACEUTICAL
PREPARATIONS
19
47,343
23,827
8,757,655
48,584,217
2841
SOAP/
DETERG
EXC
SPECIAL
CLEANR
2
467
275
79,445
213,228
2842
SPECIALTY
CLEANING,
POLISHING
1
0
0
0
0
2843
SURF
ACTIVE
AGENT,
FIN
AGENTS
4
531
68
280,485
1,116,093
2844
PERFUMES,
COSMETICS,
TOILET
PREP
1
5
1
812
47,174
2851
PAINTS/
VARNISH/
LACQUERS/
ENAMEL
1
372
0
0
0
2861
GUM
AND
WOOD
CHEMICALS
6
17,305
1,438
9,305,941
3,332,503
4­
7
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
2865
CYCLIC
CRUDES
INTERM.,
DYES
24
78,534
74,926
2,406,174
51,648,859
2869
INDUST.
ORGANIC
CHEMICALS
NEC
117
1,412,172
352,374
284,735,610
1,246,680,757
2873
NITROGEN
FERTILIZERS
24
907,993
1,714
10,685,109
483,370,557
2874
PHOSPHATIC
FERTILIZERS
15
101,734
859
34,549,881
77,786,447
2879
PESTICIDES
&
AGRICULTURAL
CHEM
16
9,896
10,700
2,763,003
244,020,820
2891
ADHESIVES
AND
SEALANTS
2
629
0
59,867
1,888,499
2892
EXPLOSIVES
7
60,914
1,215
2,765,888
33,641,618
2899
CHEMICALS
&
CHEM
PREP,
NEC
10
17,047
4,145
953,879
52,427,936
2911
PETROLEUM
REFINING
116
1,264,238
325,674
49,664,636
563,437,713
2951
PAVING
MIXTURES
AND
BLOCKS
3
384
91
37,203
297,231
2952
ASPHALT
FELT
AND
COATINGS
1
0
415
94,062
67,755
2999
PROD
OF
PETROLEUM
&
COAL,
NEC
4
3,996
34
104,586
695,696
3011
TIRES
AND
INNER
TUBES
4
2,164
563
143,943
5,331
3053
GASKETS,
PACKING
&
SEALING
DEV
1
411
56
11,421
1
3069
FABRICATED
RUBBER
PRODUCTS,
NEC
1
18
0
8,969
0
3081
UNSUPPORTED
PLSTICS
FILM/
SHEET
3
135
33
18,454
8,578
3083
LAMINATED
PLASTICS
PLATE/
SHEET
2
1,046
260
68,581
81,944
3089
PLASTICS
PRODUCTS,
NEC
4
1,252
93
255,926
506,566
3111
LEATHER
TANNING
AND
FINISHING
8
17,970
1,191
198,702
659,099
3211
FLAT
GLASS
1
438
0
49,263
1,825,008
3229
PRESSED
&
BLOWN
GLASS
&
GWARE
4
6,822
1,546
77,970
960,203
3241
CEMENT,
HYDRAULIC
5
36,455
1,046
4,711,937
34,959,445
3251
BRICK
AND
STRUCTURAL
CLAY
TILE
1
3
0
858
167
3262
VIT
CHINA
TABLE
&
KTCHN
ARTICL
1
9
1
1,449
358
4­
8
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
3273
READY­
MIXED
CONCRETE
2
0
0
0
0
3274
LIME
2
17,142
3
985,578
147,399
3297
NONCLAY
REFRACTORIES
1
1,031
0
167,161
387,442,309
3312
BLAST
FURN/
STEEL
WORKS/
ROLLING
77
1,156,947
841,359
137,452,940
362,197,789
3313
ELECTROMETALLURGICAL
PRODUCTS
3
27,746
1,150
7,096,324
5,908,983
3315
STEEL
WIRE
DRAW
&
STEEL
NAILS
8
2,354
3,841
127,198
3,286,869
3316
COLD
ROLLED
STEEL
SHEET/
STRIP
11
23,108
10,623
1,943,860
14,676,056
3317
STEEL
PIPE
AND
TUBES
9
2,144
1,664
243,835
1,408,942
3321
GRAY
IRON
FOUNDRIES
4
10,128
10,995
181,264
1,476,972
3325
STEEL
FOUNDRIES,
NEC
2
862
10
39,082
509,429
3331
PRIMRY
SMELTING
&
COPPER
REFIN
3
2,082
9,139
6
1,935,767
3334
PRIMARY
PRODUCTION
OF
ALUMINUM
23
242,435
26,298
44,781,831
63,365,240
3339
PRMRY
SMELT/
NONFERROUS
METALS
13
65,967
216,158
59,332,978
78,478,843
3341
2NDARY
SMELT/
NONFERROUS
METALS
14
126,472
48,136
2,841,597
5,867,403
3351
ROLL/
DRAW/
EXTRUDING
OF
COPPER
7
4,643
14,251
527,326
1,430,959
3353
ALUMINUM
SHEET,
PLATE
AND
FOIL
8
27,909
12,475
6,976,379
10,277,486
3354
ALUMINUM
EXTRUDED
PRODUCTS
3
215
48
25,181
1,272
3355
ALUMINUM
ROLLING
&
DRAWING
NEC
1
38
20,635
1,051
3356
ROLL,
DRAW
&
EXTRUD
NONFERROUS
3
1,245
6,562
96,173
769,989
3357
DRAW/
INSULAT
OF
NONFERROUS
WIR
1
0
0
0
0
3365
ALUMINUM
FOUNDRIES
2
180
110
13,317
22,164
3399
PRIMARY
METAL
PRODUCTS,
NEC
4
2,019
5,560
180,146
1,071,658
3412
METAL
BARRELS,
DRUMS
AND
PAILS
1
84
306
6,968
29,818
3423
HAND
AND
EDGE
TOOLS,
NEC
1
49
155
481
1
4­
9
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
3431
METAL
SANITARY
WARE
1
28
8
5,055
53
3442
METAL
DOORS,
SASH,
AND
TRIM
1
41
150
11,604
859,379
3443
FAB
PLATE
WORK
(
BOILER
SHOPS)
2
434
1,437
38,198
319,624
3444
SHEET
METAL
WORK
2
90
64
9,169
258,553
3448
PREFABRICATED
METAL
BUILDINGS
1
4
3
145
743
3452
BOLTS,
NUTS,
RIVETS
&
WASHERS
1
0
0
0
0
3462
IRON
AND
STEEL
FORGINGS
1
89
53
10,823
617
3469
METAL
STAMPINGS,
NEC
2
112
192
20,060
6,537
3471
PLATING
AND
POLISHING
35
18,866
17,150
741,862
4,715,758
3479
METAL
COATING
&
ALLIED
SERVIC
10
31,493
68,936
1,955,930
1,422,787
3482
SMALL
ARMS
AMMUNITION
2
788
1,893
173,453
5,611
3483
AMMUNIT.,
EXC.
FOR
SMALL
ARMS
4
55,764
102
57,617
25,861
3484
SMALL
ARMS
1
1
2
30
3
3489
ORDNANCE
AND
ACCESSORIES,
NEC
2
124
12
31,953
174
3491
INDUSTRIAL
VALVES
1
53
0
0
0
3496
MISC.
FABRICATED
WIRE
PRODUCTS
1
5
1
8
4
3497
METAL
FOIL
AND
LEAF
1
0
117
8,810
6,998
3499
FABRICATED
METAL
PRODUCTS
NEC
3
199
1,386
10,661
52,928
3511
TURBINES
&
TURBINE
GENERATOR
2
24,953
<
1
145,408
28,096
3519
INTERNAL
COMBUSTION
ENGINES,
3
767
620
38,613
1,476
3523
FARM
MACHINERY
AND
EQUIPMENT
1
1,793
0
65,297
102
3531
CONSTRUCTION
MACHINERY
3
3,980
1,343
158,921
3,730
3541
MACHINE
TOOLS,
METAL
CUTTING
1
54
42
535
83
3545
MACHINE
TOOL
ACCESSORIES
1
14
25
239
18
4­
10
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
3552
TEXTILE
MACHINERY
1
33
59
1,181
2,143
3559
SPECIAL
INDUSTRY
MACHINERY,
NEC
2
58
68
986
236,125
3562
BALL
AND
ROLLER
BEARINGS
1
1,123
1,060
29,713
8,876,525
3565
PACKAGING
MACHINERY
1
26
135
0
0
3567
INDUSTRIAL
FURNACES
AND
OVENS
1
5
0
182
237
3585
REFRIGERATION
&
HEATING
EQUIP
1
90
233
3,314
0
3612
TRANSFORMERS
4
390
518
12,895
750
3613
SWITCHGEAR
&
SWITCHBOARD
APPAR
2
86
994
7,525
40
3621
MOTORS
AND
GENERATORS
2
62
5
410
0
3624
CARBON
AND
GRAPHITE
PRODUCTS
4
2,292
979
257,260
200,039
3625
RELAYS
AND
INDUSTRIAL
CONTROLS
5
663
152
34,955
904,447
3629
ELECTRICAL
INDUSTRIAL
APPARATS
1
37
4
2,381
<
1
3632
HOUSEHOLD
REFRIG.
&
FREEZERS
1
97
62
3,257
0
3633
HOUSEHOLD
LAUNDRY
EQUIPMENT
1
76
136
11,332
298
3634
ELECTRIC
HOUSEWARES
AND
FANS
1
14
110
1,040
1,315
3639
HOUSEHOLD
APPLIANCES,
NEC
1
48
75
6,030
69
3641
ELECTRIC
LAMPS
1
97
2
4,160
214
3646
COMMERCIAL
LIGHTING
FIXTURES
1
2
0
0
0
3648
LIGHTING
EQUIPMENT,
NEC
1
6
0
90
10,228
3661
TELEPHONE/
TELEGRAPH
APPARATUS
1
269
3,632
5,158
138
3663
RADIO
&
TV
COMMUNICATION
EQUIP
1
70
17
6,195
171
3671
ELECTRON
TUBES
1
191
273
2,134
1,784
3672
PRINTED
CIRCUT
BOARD
1
982
2,527
0
100,586
3674
SEMICONDUCTORS
&
RELATED
DEVIC
4
18,853
18,349
642,268
8,429,887
4­
11
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
3675
ELECTRONIC
CAPACITORS
3
921
0
73,304
57,135
3679
ELECTRONIC
COMPONENTS,
NEC
2
30
36
373
966
3691
STORAGE
BATTERIES
1
0
0
0
0
3711
MOTOR
VEHICLES
&
CAR
BODIES
1
0
116
3,957
9,282
3714
MOTOR
VEHICLE
PARTS
&
ACCESSOR
11
8,995
5,483
851,311
958,710
3721
AIRCRAFT
3
2,547
2,743
426,807
1,005,187
3724
AIRCRAFT
ENGINES
&
ENGINE
PART
6
98,818
603,772
274,170
3,973,457
3728
AIRCRAFT
PARTS
AND
EQUIP,
NEC
1
208
150
2,197
372
3731
SHIP
BUILDING
AND
REPAIRING
5
16,412
7,191
1,481,303
663,945
3743
RAILROAD
EQUIPMENT
2
1,287
368
113,931
17,992
3751
MOTORCYCLES,
BICYCLES
AND
PART
2
6,326
10,829
9,595,959
192,342
3761
GUIDED
MISSILES
&
SPACE
VEHICL
2
630
10,891
187,696
2,830,798
3764
SPACE
PROPULSION
UNITS
&
PARTS
1
126
19
9,475
847,648
3795
TANKS
AND
TANK
COMPONENTS
1
33
39
2,343
273
3812
SEARCH
&
NAVIGATION
EQUIPMENT
2
132
113
1,640
255,816
3822
ENVIRONMENTAL
CONTROLS
1
26
28
220
71
3861
PHOTOGRAPHIC
EQUIP
&
SUPPLIES
4
12,965
37,249
3,667,905
67,509,055
3949
SPORTING
&
ATHLETIC
GOODS,
NEC
1
73
540
33,213
2,361
3965
FASTENERS,
BUTTONS,
NEEDLES
1
63
214
1,735
453
3996
HARD
SURFACE
FLOOR
COVERINGS
1
128
0
5,087
10,571
4011
RAILROADS,
LINE
HAUL
OPERATING
2
7,026
2
1,429,741
596,544
4013
RAILROAD
SWTCHING
&
TERM
ESTAB
1
150
0
13,588
0
4213
TRUCKING,
EXCEPT
LOCAL
4
1,085
34
638,352
6,050,018
4226
SPECIAL
WAREHOUSING
&
STORAGE
4
1,223
110
334,936
182,043
4­
12
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
4491
MARINE
CARGO
HANDLING
1
0
0
0
0
4581
AIRPORTS,
FLYING
FIELDS
&
SER
2
4,500
28
2,121,572
2,144,565
4612
CRUDE
PETROLEUM
PIPELINES
3
5,283
2,839
21,448
1,113,152,274
4789
TRANSPORTATION
SERVICES,
NEC
1
51
41
0
1,067,846
4911
ELECTRICAL
SERVICES
541
55,431,925
2,947,384
382,527,531
13,149,097,755
4931
ELEC
&
OTHER
SERVICES
COMBINED
9
787,983
80,421
1,820,527
1,251,505
4932
GAS
&
OTHER
SERVICES
COMBINED
1
3,637
48
65,426
72,873,035
4941
WATER
SUPPLY
16
41,662
9,149
9,590,916,107
99,749,845
4953
REFUSE
SYSTEMS
20
28,097
36,801
7,513,357
140,511,864
4959
SANITARY
SERVICES,
NEC
1
2,330
336
29,011
317,224
4961
STEAM
&
AIR­
CONDITIONING
SUP
3
730,065
18,725
1,546,709
368,130
5065
ELECTRONIC
PARTS
AND
EQUIPMENT
1
3
0
49
74
5082
CONST
&
MINING
MACHINE
&
EQUIP
1
0
0
0
0
5159
FARM­
PRODUCT
RAW
MATERIALS
1
417
0
51,989
11,558,155
5169
CHEMICALS
AND
ALLIED
PRODUCTS
2
79
6
22,568
6,212
5171
PETROLEUM
BULK
STATIONS
&
TERM
8
2,819
1,596
398,752
1,129,681
5172
PETROL
&
PET
PROD
WHOLESALERS
1
101
0
3,406
1,644
5191
FARM
SUPPLIES
1
657
0
813,821
445,840
6512
OPER
OF
NONRESIDENTIAL
BLDGS
2
180
137
8,245
0
6552
LAND
SUBDIVIDERS
&
DEV,
EX
CEM
5
2,013
0
175,288
128,787
7384
PHOTOFINISHING
LABORATORIES
1
0
0
0
0
8062
GEN.
MEDICAL/
SURGICAL
HOSPITAL
2
24
0
3,559
16,899
8063
PSYCHIATRIC
HOSPITALS
1
29
1
1,837
3,053
8221
COLLEGES,
UNIV
&
PROF
SCHOOLS
2
921
0
85,020
77,600
4­
13
Table
4­
2
(
Continued)

SIC
SIC
Description
Number
of
Major
Facilities1
Flow
(
MGY)
Discharge
of
Priority
Pollutants
(
lbs/
yr)
Discharge
of
Conventional
Pollutants
(
lbs/
yr)
Discharge
of
Nonconventional
Pollutants
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
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8299
SCHOOLS
&
EDUCATIONAL
SERVICES
2
638
0
240,522
92,059
8731
COMMERCIAL
PHYSICAL
RESEARCH
4
7,449
347
25,911
577,793
8733
NONCOMMERCIAL
RESEARCH
ORGANI
1
392
431
2,711
2,986,089
8734
COMMERCIAL
TESTING
LABORATORY
3
365
35
7,028
1,105,600
9111
EXECUTIVE
OFFICES
1
1
0
74
188,920
9199
GENERAL
GOVERNMENT,
NEC
1
108
0
11,578
15,940
9223
CORRECTIONAL
INSTITUTIONS
6
1,199
54
117,685
586,249
9511
AIR
&
WATER
RES
&
SOL
WSTE
MGT
7
876
1,258
31,775
1,272,522
9512
LAND,
MIN,
WILDLIFE/
FOREST
CON
1
3,512
1,016
6,572
6,215
9611
ADMIN
OF
GENERAL
ECONOMIC
PRO
1
12,306
552
39
760,117
9711
NATIONAL
SECURITY
40
103,967
63,789
11,469,166
57,973,777
9999
NONCLASSIFIABLE
ESTABLISHMENTS
9
11,543
5,793
1,942,192
29,968,340
1The
number
of
major
facilities
reporting
in
PCS
in
2000.

2The
sum
of
the
reported
priority
pollutants.

3The
sum
of
the
reported
conventional
pollutants
(
BOD,
TSS,
and
oil
and
grease).

4The
sum
of
the
reported
nonconventional
pollutants
(
The
total
pollutants
minus
priority
pollutants
and
conventional
pollutants).
4­
14
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
3
Toxic
Equivalents
(
tox
lbs/
yr)
by
4­
digit
SIC
as
Reported
in
2000
in
PCS
SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

0273
ANIMAL
AQUACULTURE
16
0
16
0921
FISH
HATCHERIES
AND
PRESERVES
266
252
14
1011
IRON
ORES
172,101
<
1
172,100
1021
COPPER
ORES
13,337
13,018
319
1031
LEAD
AND
ZINC
ORES
143,891
142,719
1,172
1041
GOLD
ORES
6,403
5,424
979
1044
SILVER
ORES
42
41
1
1061
FERROALLOY
ORES,
EXCL
VANADIUM
47,646
2,011
45,636
1094
URANIUM­
RADIUM­
VANADIUM
ORES
98
52
46
1099
METAL
ORES,
NEC
42
0
42
1221
BITUMINOUS
COAL
&
LIG,
SURFACE
1,336
0
1,336
1222
BITUMINOUS
COAL
&
LIG,
UNDERGR
49
5
44
1311
CRUDE
PETROLEUM
&
NATURAL
GAS
267
0
267
1422
CRUSHED
AND
BROKEN
LIMESTONE
17
4
14
1442
CONSTRUCTION
SAND
AND
GRAVEL
1,441
132
1,308
1459
CLAY,
CERAMIC
&
REFRAC
MAT
NEC
3,976
0
3,976
1475
PHOSPHATE
ROCK
8,190
0
8,190
1479
CHEM
&
FERT
MINERA
MINING,
NEC
14,727
0
14,727
1481
NONMETAL
MINERAL
(
EXCEPT
FUELS
1,051
1,051
0
1629
HEAVY
CONSTRUCTION,
NEC
0
0
0
2011
MEAT
PACKING
PLANTS
9,561
57
9,504
2013
SAUSAGES
&
PREPARED
MEAT
PROD
101
101
0
2015
POULTRY
SLAUGHTERING
&
PROCESS
8,492
255
8,237
2022
CHEESE,
NATURAL
AND
PROCESSED
0
0
0
2023
CONDENSED
AND
EVAPORATED
MILK
4
0
4
2026
FLUID
MILK
0
0
0
2033
CANNED
FRUITS,
VEG,
PRES,
JAM
2,467
302
2,166
2035
PICKLED
FRTS
&
VEG.
SAUCES
103
0
103
2037
FROZEN
FRTS,
FRT
JUICES
&
VEG
335
0
335
2041
FLOUR
&
OTHER
GRAIN
MILL
PROD
382
0
382
2046
WET
CORN
MILLING
89
0
89
2047
DOG
AND
CAT
FOOD
0
0
0
2048
PREP
FEEDS
&
INGRED
FOR
ANIMA
16
0
16
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
15
dwcgi­
9574­
1072813752­
958970000.
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2061
CANE
SUGAR,
EXCEPT
REFINE
ONLY
0
0
0
2062
CANE
SUGAR
REFINING
8,506
8
8,498
2063
BEET
SUGAR
6,995
0
6,995
2067
CHEWING
GUM
0
0
0
2075
SOYBEAN
OIL
MILLS
0
0
0
2076
VEG.
OIL
MILLS,
EXCEPT
CORN
0
0
0
2077
ANIMAL
AND
MARINE
FATS
&
OILS
1,250
0
1,250
2082
MALT
BEVERAGES
25,781
754
25,026
2083
MALT
0
0
0
2085
DIST,
RECTIFIED
&
BLENDED
LIQ
94
47
47
2091
CANNED
&
CURED
FISH
&
SEAFOOD
18,898
29
18,869
2092
FRE
OR
FROZ
PCK
FISH,
SEAFOOD
63
0
63
2096
POTATO
CHIPS
&
SIMILAR
SNACKS
0
0
0
2211
BROAD
WOVEN
FABRIC
MILLS,
COTT
14,597
411
14,186
2221
BROAD
WOVEN
FABRIC
MILLS,
SYNT
38,419
4,859
33,560
2231
BROAD
WOVEN
FABRIC
MILLS,
WOOL
5,046
95
4,950
2251
WOMEN'S
FULL/
KNEE
LENGTH
HOSRY
212
18
193
2252
HOSIERY,
NEC
1,269
28
1,241
2253
KNIT
OUTERWEAR
MILLS
879
5
874
2254
KNIT
UNDERWEAR
MILLS
1
1
0
2257
CIRCULAR
KNIT
FABRIC
MILLS
1,563
139
1,425
2258
WARP
KNIT
FABRIC
MILLS
8,977
55
8,922
2261
FINISH
OF
BRD
WOV
FAB
OF
COTTN
66,068
3,688
62,380
2262
FINISH
OF
BRD
WOV
FAB/
MAN­
MADE
129,220
313
128,907
2269
FINISHERS
OF
TEXTILES,
NEC
21,285
11,641
9,643
2273
CARPETS
AND
RUGS,
NEC
4,910
151
4,759
2281
YARN
SPIN
MILLS:
COTTON,
MM
FIB
1,052
70
982
2284
THREAD
MILLS
53
10
44
2299
TEXTILE
GOODS,
NEC
3,049
2
3,047
2411
LOGGING
CAMPS/
LOGGING
CONTRACT
2,885
0
2,885
2421
SAWMILLS
&
PLANING
MILLS,
GEN
0
0
0
2436
SOFTWOOD
VENEER
AND
PLYWOOD
141
99
41
2491
WOOD
PRESERVING
0
0
0
2493
RECONSTITUTED
WOOD
PRODUCTS
819
234
585
2499
WOOD
PRODUCTS,
NEC
<
1
<
1
0
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
16
dwcgi­
9574­
1072813752­
958970000.
wpd
2514
METAL
HOUSEHOLD
FURNITURE
174
0
174
2611
PULP
MILLS
6,958,282
6,752,703
205,579
2621
PAPER
MILLS
2,438,737
453,545
1,985,192
2631
PAPERBOARD
MILLS
9,226
5,708
3,518
2653
CORRUGATED/
SOLID
FIBER
BOXES
750
731
19
2672
COATED
&
LAMINATED,
NEC
192
57
135
2676
SANITARY
PAPER
PRODUCTS
<
1
0
<
1
2679
CONV
PAPER
&
PAPERBRD
PRODUCTS
49
0
48
2754
COMMERCIAL
PRINTING,
GRAVURE
1,435
1,306
129
2789
BOOKBINDING
&
RELATED
WORK
812
99
713
2812
ALKALIES
AND
CHLORINE
170,071
80,632
89,439
2813
INDUSTRIAL
GASES
1,883
1,881
2
2816
INORGANIC
PIGMENTS
76,957
4,378
72,579
2819
INDUSTRIAL
INORGANIC
CHEMICALS
872,631
459,443
413,187
2821
PLSTC
MAT./
SYN
RESINS/
NV
ELAST
488,611
372,777
115,834
2822
SYN
RUBBER
(
VULCAN
ELASTOMERS)
8,680
2,373
6,307
2823
CELLULOSIC
MAN­
MADE
FIBERS
60,748
5,333
55,415
2824
SYN
ORG
FIBERS,
EXCEPT
CELLULOS
3,286
622
2,665
2833
MEDICINAL
CHEM/
BOTANICAL
PRODU
11,530
562
10,967
2834
PHARMACEUTICAL
PREPARATIONS
8,295
4,664
3,631
2841
SOAP/
DETERG
EXC
SPECIAL
CLEANR
164
164
0
2842
SPECIALTY
CLEANING,
POLISHING
0
0
0
2843
SURF
ACTIVE
AGENT,
FIN
AGENTS
240
7
233
2844
PERFUMES,
COSMETICS,
TOILET
PREP
<
1
<
1
<
1
2851
PAINTS/
VARNISH/
LACQUERS/
ENAMEL
0
0
0
2861
GUM
AND
WOOD
CHEMICALS
42,455
12,620
29,835
2865
CYCLIC
CRUDES
INTERM.,
DYES
324,262
310,645
13,617
2869
INDUST.
ORGANIC
CHEMICALS
NEC
1,374,105
1,056,388
317,717
2873
NITROGEN
FERTILIZERS
16,173
147
16,025
2874
PHOSPHATIC
FERTILIZERS
1,098,008
140
1,097,868
2879
PESTICIDES
&
AGRICULTURAL
CHEM
10,150
1,777
8,373
2891
ADHESIVES
AND
SEALANTS
118
0
118
2892
EXPLOSIVES
5,550
887
4,663
2899
CHEMICALS
&
CHEM
PREP,
NEC
35,086
32,850
2,236
2911
PETROLEUM
REFINING
197,589
35,394
162,195
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
17
dwcgi­
9574­
1072813752­
958970000.
wpd
2951
PAVING
MIXTURES
AND
BLOCKS
98
98
0
2952
ASPHALT
FELT
AND
COATINGS
612
559
53
2999
PROD
OF
PETROLEUM
&
COAL,
NEC
29
12
17
3011
TIRES
AND
INNER
TUBES
65
65
<
1
3053
GASKETS,
PACKING
&
SEALING
DEV
3
3
<
1
3069
FABRICATED
RUBBER
PRODUCTS,
NEC
<
1
<
1
<
1
3081
UNSUPPORTED
PLSTICS
FILM/
SHEET
3,236
3,046
190
3083
LAMINATED
PLASTICS
PLATE/
SHEET
58
57
1
3089
PLASTICS
PRODUCTS,
NEC
404
18
386
3111
LEATHER
TANNING
AND
FINISHING
5,486
81
5,405
3211
FLAT
GLASS
0
0
0
3229
PRESSED
&
BLOWN
GLASS
&
GWARE
2,066
1,367
699
3241
CEMENT,
HYDRAULIC
15,113
399
14,714
3251
BRICK
AND
STRUCTURAL
CLAY
TILE
1
0
1
3262
VIT
CHINA
TABLE
&
KTCHN
ARTICL
3
3
<
1
3273
READY­
MIXED
CONCRETE
0
0
0
3274
LIME
30
5
25
3297
NONCLAY
REFRACTORIES
3,583
0
3,583
3312
BLAST
FURN/
STEEL
WORKS/
ROLLING
2,039,312
1,785,849
253,464
3313
ELECTROMETALLURGICAL
PRODUCTS
8,830
1,021
7,808
3315
STEEL
WIRE
DRAW
&
STEEL
NAILS
2,003
1,701
302
3316
COLD
ROLLED
STEEL
SHEET/
STRIP
8,404
3,639
4,765
3317
STEEL
PIPE
AND
TUBES
1,551
576
976
3321
GRAY
IRON
FOUNDRIES
5,099
4,607
492
3325
STEEL
FOUNDRIES,
NEC
23
8
16
3331
PRIMRY
SMELTING
&
COPPER
REFIN
1,420
1,420
0
3334
PRIMARY
PRODUCTION
OF
ALUMINUM
245,440
126,763
118,677
3339
PRMRY
SMELT/
NONFERROUS
METALS
136,438
22,410
114,029
3341
2NDARY
SMELT/
NONFERROUS
METALS
50,085
3,546
46,540
3351
ROLL/
DRAW/
EXTRUDING
OF
COPPER
5,556
5,510
46
3353
ALUMINUM
SHEET,
PLATE
AND
FOIL
103,471
2,631
100,839
3354
ALUMINUM
EXTRUDED
PRODUCTS
84
4
79
3355
ALUMINUM
ROLLING
&
DRAWING
NEC
70
2
68
3356
ROLL,
DRAW
&
EXTRUD
NONFERROUS
6,834
6,128
706
3357
DRAW/
INSULAT
OF
NONFERROUS
WIR
0
0
0
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
18
dwcgi­
9574­
1072813752­
958970000.
wpd
3365
ALUMINUM
FOUNDRIES
711
22
689
3399
PRIMARY
METAL
PRODUCTS,
NEC
7,374
1,326
6,048
3412
METAL
BARRELS,
DRUMS
AND
PAILS
313
313
0
3423
HAND
AND
EDGE
TOOLS,
NEC
19
19
0
3431
METAL
SANITARY
WARE
5
5
1
3442
METAL
DOORS,
SASH,
AND
TRIM
53
34
19
3443
FAB
PLATE
WORK
(
BOILER
SHOPS)
19,152
18,724
428
3444
SHEET
METAL
WORK
1,080
15
1,065
3448
PREFABRICATED
METAL
BUILDINGS
<
1
<
1
<
1
3452
BOLTS,
NUTS,
RIVETS
&
WASHERS
0
0
0
3462
IRON
AND
STEEL
FORGINGS
39
20
20
3469
METAL
STAMPINGS,
NEC
39
39
0
3471
PLATING
AND
POLISHING
15,967
9,054
6,913
3479
METAL
COATING
&
ALLIED
SERVIC
53,998
53,867
132
3482
SMALL
ARMS
AMMUNITION
644
643
1
3483
AMMUNIT.,
EXC.
FOR
SMALL
ARMS
242
7
235
3484
SMALL
ARMS
1
1
<
1
3489
ORDNANCE
AND
ACCESSORIES,
NEC
113
113
0
3491
INDUSTRIAL
VALVES
0
0
0
3496
MISC.
FABRICATED
WIRE
PRODUCTS
<
1
<
1
<
1
3497
METAL
FOIL
AND
LEAF
762
1
760
3499
FABRICATED
METAL
PRODUCTS
NEC
931
591
339
3511
TURBINES
&
TURBINE
GENERATOR
1,533
<
1
1,533
3519
INTERNAL
COMBUSTION
ENGINES,
13,424
95
13,329
3523
FARM
MACHINERY
AND
EQUIPMENT
50
0
50
3531
CONSTRUCTION
MACHINERY
1,183
1,124
59
3541
MACHINE
TOOLS,
METAL
CUTTING
17
12
4
3545
MACHINE
TOOL
ACCESSORIES
23
16
6
3552
TEXTILE
MACHINERY
9
9
<
1
3559
SPECIAL
INDUSTRY
MACHINERY,
NEC
51
26
25
3562
BALL
AND
ROLLER
BEARINGS
1,133
70
1,063
3565
PACKAGING
MACHINERY
19
19
0
3567
INDUSTRIAL
FURNACES
AND
OVENS
<
1
0
<
1
3585
REFRIGERATION
&
HEATING
EQUIP
56
56
0
3612
TRANSFORMERS
2,611
785
1,826
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
19
dwcgi­
9574­
1072813752­
958970000.
wpd
3613
SWITCHGEAR
&
SWITCHBOARD
APPAR
440
420
19
3621
MOTORS
AND
GENERATORS
3
3
0
3624
CARBON
AND
GRAPHITE
PRODUCTS
2,621
174
2,447
3625
RELAYS
AND
INDUSTRIAL
CONTROLS
467
70
398
3629
ELECTRICAL
INDUSTRIAL
APPARATS
254
0
254
3632
HOUSEHOLD
REFRIG.
&
FREEZERS
7
7
0
3633
HOUSEHOLD
LAUNDRY
EQUIPMENT
8
6
2
3634
ELECTRIC
HOUSEWARES
AND
FANS
22
21
1
3639
HOUSEHOLD
APPLIANCES,
NEC
19
16
3
3641
ELECTRIC
LAMPS
19
16
3
3646
COMMERCIAL
LIGHTING
FIXTURES
0
0
0
3648
LIGHTING
EQUIPMENT,
NEC
162
0
162
3661
TELEPHONE/
TELEGRAPH
APPARATUS
2,129
2,129
0
3663
RADIO
&
TV
COMMUNICATION
EQUIP
17
1
15
3671
ELECTRON
TUBES
194
152
42
3672
PRINTED
CIRCUT
BOARD
4,355
791
3,564
3674
SEMICONDUCTORS
&
RELATED
DEVIC
23,520
18,194
5,326
3675
ELECTRONIC
CAPACITORS
1,289
0
1,289
3679
ELECTRONIC
COMPONENTS,
NEC
101
93
9
3691
STORAGE
BATTERIES
0
0
0
3711
MOTOR
VEHICLES
&
CAR
BODIES
21
20
1
3714
MOTOR
VEHICLE
PARTS
&
ACCESSOR
189,078
175,040
14,039
3721
AIRCRAFT
4,377
1,161
3,216
3724
AIRCRAFT
ENGINES
&
ENGINE
PART
227,633
130,055
97,578
3728
AIRCRAFT
PARTS
AND
EQUIP,
NEC
70
40
30
3731
SHIP
BUILDING
AND
REPAIRING
4,619
4,199
420
3743
RAILROAD
EQUIPMENT
559
297
263
3751
MOTORCYCLES,
BICYCLES
AND
PART
1,631
563
1,068
3761
GUIDED
MISSILES
&
SPACE
VEHICL
1,474
974
501
3764
SPACE
PROPULSION
UNITS
&
PARTS
45
10
35
3795
TANKS
AND
TANK
COMPONENTS
10
10
0
3812
SEARCH
&
NAVIGATION
EQUIPMENT
34
13
21
3822
ENVIRONMENTAL
CONTROLS
12
12
0
3861
PHOTOGRAPHIC
EQUIP
&
SUPPLIES
103,592
98,902
4,690
3949
SPORTING
&
ATHLETIC
GOODS,
NEC
59
51
8
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
20
dwcgi­
9574­
1072813752­
958970000.
wpd
3965
FASTENERS,
BUTTONS,
NEEDLES
65
65
<
1
3996
HARD
SURFACE
FLOOR
COVERINGS
0
0
0
4011
RAILROADS,
LINE
HAUL
OPERATING
11,701
1
11,700
4013
RAILROAD
SWTCHING
&
TERM
ESTAB
0
0
0
4213
TRUCKING,
EXCEPT
LOCAL
3,039
2
3,037
4226
SPECIAL
WAREHOUSING
&
STORAGE
2,173
20
2,154
4491
MARINE
CARGO
HANDLING
0
0
0
4581
AIRPORTS,
FLYING
FIELDS
&
SER
466
31
435
4612
CRUDE
PETROLEUM
PIPELINES
347
171
176
4789
TRANSPORTATION
SERVICES,
NEC
7
7
0
4911
ELECTRICAL
SERVICES
8,734,590
1,944,337
6,790,253
4931
ELEC
&
OTHER
SERVICES
COMBINED
75,673
53,392
22,281
4932
GAS
&
OTHER
SERVICES
COMBINED
30
30
0
4941
WATER
SUPPLY
611,324
8,776
602,548
4953
REFUSE
SYSTEMS
201,429
190,981
10,448
4959
SANITARY
SERVICES,
NEC
15
15
0
4961
STEAM
&
AIR­
CONDITIONING
SUP
15,919
15,718
201
5065
ELECTRONIC
PARTS
AND
EQUIPMENT
0
0
0
5082
CONST
&
MINING
MACHINE
&
EQUIP
0
0
0
5159
FARM­
PRODUCT
RAW
MATERIALS
212
0
212
5169
CHEMICALS
AND
ALLIED
PRODUCTS
151
0
151
5171
PETROLEUM
BULK
STATIONS
&
TERM
5,461
3,637
1,824
5172
PETROL
&
PET
PROD
WHOLESALERS
0
0
0
5191
FARM
SUPPLIES
581
0
581
6512
OPER
OF
NONRESIDENTIAL
BLDGS
31
31
0
6552
LAND
SUBDIVIDERS
&
DEV,
EX
CEM
78
0
78
7384
PHOTOFINISHING
LABORATORIES
0
0
0
8062
GEN.
MEDICAL/
SURGICAL
HOSPITAL
5
0
5
8063
PSYCHIATRIC
HOSPITALS
<
1
<
1
<
1
8221
COLLEGES,
UNIV
&
PROF
SCHOOLS
322
0
322
8299
SCHOOLS
&
EDUCATIONAL
SERVICES
6,570
0
6,570
8731
COMMERCIAL
PHYSICAL
RESEARCH
1,187
241
945
8733
NONCOMMERCIAL
RESEARCH
ORGANI
71
51
21
8734
COMMERCIAL
TESTING
LABORATORY
7
5
2
9111
EXECUTIVE
OFFICES
2
0
2
Table
4­
3
(
Continued)

SIC
SIC
Description
Total
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Nonconventional
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)

4­
21
dwcgi­
9574­
1072813752­
958970000.
wpd
9199
GENERAL
GOVERNMENT,
NEC
1
0
1
9223
CORRECTIONAL
INSTITUTIONS
546
34
512
9511
AIR
&
WATER
RES
&
SOL
WSTE
MGT
342
289
53
9512
LAND,
MIN,
WILDLIFE/
FOREST
CON
966
594
371
9611
ADMIN
OF
GENERAL
ECONOMIC
PRO
4,163
2,382
1,781
9711
NATIONAL
SECURITY
109,122
83,841
25,280
9999
NONCLASSIFIABLE
ESTABLISHMENTS
29,591
977
28,614
1Total
toxic
equivalents
are
equal
to
the
sum
of
the
priority
pollutants
toxic
equivalents
and
the
nonconventional
pollutants
toxic
equivalents.
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
22
Table
4­
4A
Discharge
(
lbs/
yr)
by
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
40
CFR
Part
Point
Source
Category
Number
of
Major
Facilities
Flow
(
MGY)
Priority
Pollutants
Discharged
(
lbs/
yr)
Conventional
Pollutants
Discharged
(
lbs/
yr)
Non­
Conventional
Pollutants
Discharged
(
lbs/
yr)

405
Dairy
products
processing
5
831
0
162,985
61,906
406
Grain
mills
manufacturing
12
26,997
0
7,694,726
350,532
407
Fruits
and
vegetable
processing
17
6,761
525
1,390,850
14,787,979
408
Canned
and
preserved
seafood
8
4,710
161
102,229,834
947,364
409
Sugar
processing
26
37,062
32
15,101,915
45,055,677
410
Textile
mills
79
32,237
36,207
9,844,586
95,642,793
411
Cement
manufacturing
5
36,455
1,046
4,711,937
34,959,445
413
Electroplating
35
18,866
17,150
741,862
4,715,758
414
Organic
chemicals,
plastics
and
synthetic
fibers
242
2,024,604
1,825,713
436,619,282
1,911,552,826
415
Inorganic
chemicals
97
429,971
98,321
333,104,381
2,576,472,124
417
Soaps
and
detergents
manufacturing
2
467
275
79,445
213,228
418
Fertilizer
manufacturing
39
1,009,728
2,573
45,234,990
561,157,005
419
Petroleum
refining
116
1,264,238
325,674
49,664,636
563,437,713
420
Iron
and
steel
manufacturing
105
1,184,553
857,487
139,767,833
381,569,657
421
Nonferrous
metals
manufacturing
114
565,940
347,309
152,421,680
755,654,939
422
Phosphate
manufacturing
76
230,719
48,437
80,015,149
683,794,134
423
Steam
electric
power
generation
541
55,431,925
2,947,384
382,527,531
13,149,097,755
424
Ferroalloy
manufacturing
3
27,746
1,150
7,096,324
5,908,983
425
Leather
tanning
and
finishing
8
17,970
1,191
198,702
659,099
426
Glass
manufacturing
1
438
0
49,263
1,825,008
4­
23
Table
4­
4A
(
Continued)

40
CFR
Part
Point
Source
Category
Number
of
Major
Facilities
Flow
(
MGY)
Priority
Pollutants
Discharged
(
lbs/
yr)
Conventional
Pollutants
Discharged
(
lbs/
yr)
Non­
Conventional
Pollutants
Discharged
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
428
Rubber
Manufacturing
22
35,809
6,737
13,589,823
21,968,831
429
Timber
products
processing
11
5,993
2,013
10,211,039
4,771,284
430
Pulp,
paper
and
paperboard
254
2,123,021
153,751
859,810,107
2,883,768,174
432
Meat
products
processing
49
67,703
2,032
74,996,242
994,844,565,607
433
Metal
finishing
134
277,238
746,230
0
13,244,711
434
Coal
mining
16
16,203
8
1,966,515
31,563,114
435
Oil
and
gas
extraction
6
4,555
0
223,371
363,842
436
Mineral
mining
and
processing
35
59,240
9,200
4,116,305
91,767,088
438
Metal
products
and
machinery
105
18
21,108
17,593,439
78,495,941
439
Pharmaceutical
manufacturing
36
67,254
26,800
12,964,372
80,913,453
440
Ore
mining
and
dressing
77
108,722
122,110
2,319,198
789,322,770
443
Paving
and
roofing
materials
(
tars
and
asphalt)
5
512
506
136,353
375,558
445
Landfills
20
28,097
36,801
7,513,357
140,511,864
446
Paint
formulating
1
372
0
0
0
451
Aquatic
animal
production
industry
2
3,321
0
1,311,865
191,472
454
Gum
and
wood
chemicals
6
17,305
1,438
9,305,941
3,332,503
455
Pesticide
chemicals
manufacturing,
formulation
and
packaging
16
9,896
10,700
2,763,003
244,020,820
457
Explosives
7
60,914
1,215
2,765,888
33,641,618
459
Photographic
1
0
0
0
0
460
Hospital
3
53
1
5,396
19,952
461
Battery
manufacturing
1
0
0
0
0
4­
24
Table
4­
4A
(
Continued)

40
CFR
Part
Point
Source
Category
Number
of
Major
Facilities
Flow
(
MGY)
Priority
Pollutants
Discharged
(
lbs/
yr)
Conventional
Pollutants
Discharged
(
lbs/
yr)
Non­
Conventional
Pollutants
Discharged
(
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
463
Plastic
molding
and
forming
9
2,433
386
342,962
597,088
464
Metal
molding
and
casting
(
foundries)
8
11,171
11,115
233,663
2,008,565
466
Porcelain
enameling
16
31,853
69,409
2,001,664
1,429,744
467
Aluminum
forming
13
28,123
12,561
7,022,196
10,279,809
468
Copper
forming
8
4,643
14,251
527,326
1,430,959
469
Electrical
and
electronic
components
5
19,044
18,622
644,402
8,431,671
471
Nonferrous
metals
forming
and
metal
powders
14
59,816
14,116
507,390
1,873,119
1The
number
of
major
facilities
reporting
in
PCS
in
2000.

2The
sum
of
the
reported
priority
pollutants.

3The
sum
of
the
reported
conventional
pollutants
(
BOD,
TSS,
and
oil
and
grease).

4The
sum
of
the
reported
nonconventional
pollutants
(
The
total
pollutants
minus
priority
pollutants
and
conventional
pollutants).
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
25
Table
4­
4B
Discharge
(
lbs/
yr)
by
Industrial
Categories
as
Reported
in
2000
in
PCS
SIC
Group1
SIC
Group
Description
Number
of
Major
Facilities2
Flow
(
MGY)
Priority
Pollutants
Discharged
(
lbs/
yr)
3
Conventional
Pollutants
Discharged
(
lbs/
yr)
4
Non­
Conventional
Pollutants
Discharged
(
lbs/
yr)
5
96
Administration
of
Economic
Programs
1
12,306
552
39
760,117
28
Chemical
&
Allied
Products
18
18,212
4,214
1,295,044
55,479,703
82
Educational
Services
4
1,559
0
325,542
169,659
49
Electric,
Gas,
&
Sanitary
Services
13
1,521,685
99,195
3,432,661
74,492,670
87
Engineering
&
Management
Services
8
8,206
813
35,649
4,669,482
95
Environmental
Quality
&
Housing
8
4,388
2,274
38,347
1,278,737
91
Executive,
Legislative,
&
General
2
109
0
11,652
204,860
9
Fishing,
Hunting,
&
Trapping
3
10,418
402
386,348
36,015
20
Food
&
Kindred
Products
19
25,589
3,050
52,758,286
121,961,016
16
Heavy
Construction,
Except
Building
1
0
0
0
0
92
Justice,
Public
Order,
&
Safety
6
1,199
54
117,685
586,249
24
Lumber
&
Wood
Products
1
10,620
0
3,850,439
40,760,781
97
National
Security
&
International
Affairs
40
103,967
63,789
11,469,166
57,973,777
99
Non
classifiable
Establishments
9
11,543
5,793
1,942,192
29,968,340
26
Paper
&
Allied
Products
9
15,575
2,262
4,845,095
24,077,532
29
Petroleum
&
Coal
Products
4
3,996
34
104,586
695,696
5171
Petroleum
Bulk
Stations
&
Term
8
2,819
1,596
398,752
1,129,681
46
Pipelines,
Except
Natural
Gas
3
5,283
2,839
21,448
1,113,152,274
27
Printing
&
Publishing
2
1,109
628
190,409
7,277,081
40
Railroad
Transportation
3
7,176
2
1,443,329
596,544
4­
26
Table
4­
4B
(
Continued)

SIC
Group1
SIC
Group
Description
Number
of
Major
Facilities2
Flow
(
MGY)
Priority
Pollutants
Discharged
(
lbs/
yr)
3
Conventional
Pollutants
Discharged
(
lbs/
yr)
4
Non­
Conventional
Pollutants
Discharged
(
lbs/
yr)
5
dwcgi­
9574­
1072813752­
958970000.
wpd
65
Real
Estate
7
2,193
137
183,532
128,787
4959
Sanitary
Services
1
2,330
336
29,011
317,224
32
Stone,
Clay,
&
Glass
Products
11
25,006
1,551
1,233,016
388,550,436
45
Transportation
by
Air
2
4,500
28
2,121,572
2,144,565
47
Transportation
Services
1
51
41
0
1,067,846
42
Trucking
&
Warehousing
8
2,307
145
973,288
6,232,061
4941
Water
Supply
16
41,662
9,149
9,590,916,107
99,749,845
44
Water
Transportation
1
0
0
0
0
50
Wholesale
Trade­
Durable
Goods
2
3
0
49
74
51
Wholesale
Trade­
Nondurable
Goods
5
1,254
6
891,784
12,011,851
1If
an
SIC
code
does
not
have
an
applicable
point
source
category,
it
is
grouped
by
the
first
two
digits
of
the
SIC
or
grouped
by
the
four
digit
SIC.

2The
number
of
major
facilities
reporting
in
PCS
in
2000.

3The
sum
of
the
reported
priority
pollutants.

4The
sum
of
the
reported
conventional
pollutants
(
BOD,
TSS,
and
oil
and
grease).

5The
sum
of
the
reported
non­
conventional
pollutants
(
The
total
pollutants
­
priority
pollutants
and
conventional
pollutants).
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
27
Table
4­
5A
Toxic
Equivalents
(
tox
lbs/
yr)
by
Regulated
Point
Source
Categories
as
Reported
in
2000
in
PCS
40
CFR
Part
Point
Source
Category
Total
Toxic
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Non­
Conventional
Toxic
Equivalents
(
tox
lbs/
yr)

405
Dairy
products
processing
4
0
4
406
Grain
mills
manufacturing
471
0
471
407
Fruits
and
vegetable
processing
2,905
302
2,603
408
Canned
and
preserved
seafood
18,961
29
18,932
409
Sugar
processing
15,501
8
15,493
410
Textile
mills
296,601
21,486
275,114
411
Cement
manufacturing
15,113
399
14,714
413
Electroplating
15,967
9,054
6,913
414
Organic
chemicals,
plastics
and
synthetic
fibers
2,251,012
1,745,764
505,248
415
Inorganic
chemicals
1,121,542
546,334
575,208
417
Soaps
and
detergents
manufacturing
164
164
0
418
Fertilizer
manufacturing
1,114,181
288
1,113,893
419
Petroleum
refining
197,589
35,394
162,195
420
Iron
and
steel
manufacturing
2,051,270
1,791,764
259,506
421
Nonferrous
metals
manufacturing
1,306,014
613,581
692,433
422
Phosphate
manufacturing
1,970,639
459,584
1,511,055
423
Steam
electric
power
generation
8,734,590
1,944,337
6,790,253
424
Ferroalloy
manufacturing
8,830
1,021
7,808
425
Leather
tanning
and
finishing
5,486
81
5,405
426
Glass
manufacturing
0
0
0
428
Rubber
manufacturing
8,748
2,441
6,307
4­
28
Table
4­
5A
(
Continued)

40
CFR
Part
Point
Source
Category
Total
Toxic
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Non­
Conventional
Toxic
Equivalents
(
tox
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
429
Timber
products
processing
960
334
626
430
Pulp,
paper
and
paperboard
9,406,245
7,211,956
2,194,290
432
Meat
products
processing
19,404
413
18,991
433
Metal
finishing
445,785
317,940
127,845
434
Coal
mining
1,385
5
1,380
435
Oil
and
gas
extraction
267
0
267
436
Mineral
mining
and
processing
29,402
1,187
28,215
438
Metal
products
and
machinery
197,082
173,824
23,257
439
Pharmaceutical
manufacturing
19,825
5,227
14,598
440
Ore
mining
and
dressing
383,560
163,265
220,295
443
Paving
and
roofing
materials
(
tars
and
asphalt)
710
657
53
445
Landfills
201,429
190,981
10,448
446
Paint
formulating
0
0
0
451
Aquatic
animal
production
industry
16
0
16
454
Gum
and
wood
chemicals
42,455
12,620
29,835
455
Pesticide
chemicals
manufacturing,
formulation
and
10,150
1,777
8,373
457
Explosives
5,550
887
4,663
459
Photographic
0
0
0
460
Hospital
5
0
5
461
Battery
manufacturing
0
0
0
463
Plastic
molding
and
forming
3,698
3,121
577
464
Metal
molding
and
casting
(
foundries)
5,833
4,636
1,197
4­
29
Table
4­
5A
(
Continued)

40
CFR
Part
Point
Source
Category
Total
Toxic
Equivalents
(
tox
lbs/
yr)
1
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Non­
Conventional
Toxic
Equivalents
(
tox
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
466
Porcelain
enameling
54,077
53,941
137
467
Aluminum
forming
103,624
2,638
100,987
468
Copper
forming
5,556
5,510
46
469
Electrical
and
electronic
components
23,714
18,345
5,369
471
Nonferrous
metals
forming
and
metal
powders
15,095
8,104
6,991
1Total
toxic
equivalents
are
equal
to
the
sum
of
the
priority
pollutants
toxic
equivalents
and
the
nonconventional
pollutants
toxic
equivalents.
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
30
Table
4­
5B
Toxic
Equivalents
(
tox
lbs/
yr)
by
Industrial
Categories
as
Reported
in
2000
in
PCS
SIC
Group1
Point
Source
Category
Total
Toxic
Equivalents
(
tox
lbs/
yr)
2
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Non­
Conventional
Toxic
Equivalents
(
tox
lbs/
yr)

96
Administration
of
economic
programs
4,163
2,382
1,781
28
Chemical
&
allied
products
35,444
32,857
2,587
82
Educational
services
6,892
0
6,892
49
Electric,
gas,
&
sanitary
services
91,622
69,140
22,481
87
Engineering
&
management
services
1,265
298
967
95
Environmental
quality
&
housing
1,307
883
424
91
Executive,
legislative,
&
general
3
0
3
9
Fishing,
hunting,
&
trapping
266
252
14
20
Food
&
kindred
products
25,890
801
25,089
16
Heavy
construction,
except
building
0
0
0
92
Justice,
public
order,
&
safety
546
34
512
24
Lumber
&
wood
products
2,885
0
2,885
97
National
security
&
international
affairs
109,122
83,841
25,280
99
Non
classifiable
establishments
29,591
977
28,614
26
Paper
&
allied
products
990
788
202
29
Petroleum
&
coal
products
29
12
17
5171
Petroleum
bulk
stations
&
term
5,461
3,637
1,824
46
Pipelines,
except
natural
gas
347
171
176
27
Printing
&
publishing
2,247
1,405
842
40
Railroad
transportation
11,701
1
11,700
65
Real
estate
109
31
78
4­
31
Table
4­
5B
(
Continued)

SIC
Group1
Point
Source
Category
Total
Toxic
Equivalents
(
tox
lbs/
yr)
2
Priority
Pollutants
Toxic
Equivalents
(
tox
lbs/
yr)
Non­
Conventional
Toxic
Equivalents
(
tox
lbs/
yr)

dwcgi­
9574­
1072813752­
958970000.
wpd
4959
Sanitary
services
15
15
0
32
Stone,
clay,
&
glass
products
5,683
1,374
4,308
45
Transportation
by
air
466
31
435
47
Transportation
services
7
7
0
42
Trucking
&
warehousing
5,212
22
5,191
4941
Water
supply
611,324
8,776
602,548
44
Water
transportation
0
0
0
50
Wholesale
trade­
durable
goods
0
0
0
51
Wholesale
trade­
nondurable
goods
945
0
944
1If
an
SIC
code
does
not
have
an
applicable
point
source
category,
it
is
grouped
by
the
first
two
digits
of
the
SIC
or
grouped
by
the
four
digit
SIC.

2Total
toxic
equivalents
are
equal
to
the
sum
of
the
priority
pollutants
toxic
equivalents
and
the
nonconventional
pollutants
toxic
equivalents.
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
32
Table
4­
6
Facilities
Comprising
90%
of
the
Toxic
Equivalents
(
tox
lbs/
yr)
as
Reported
in
2000
in
PCS1
NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
GA0003620
ITT
RAYONIER
INC
(
JESUP)
2611
5,113,756
18%
18%

TN0002356
BOWATER
INC.
SOUTHERN
DIVISIO
2621
1,860,492
7%
25%

AR0002968
DOMTAR
A
W
CORP­
ASHDOWN
OPERAT
2611
1,452,852
5%
30%

PR0025984
ECOELECTRICA
LNG
&
COGENERATIO
4911
1,350,030
5%
35%

LA0004847
IMC
PHOSPHATES
CO
­
UNCLE
SAM
2874
1,081,075
4%
39%

AL0003247
SLOSS
INDUSTRIES
CORPORATION
3312
680,721
2%
41%

DC0000019
WASH
AQUEDUCT­
DALECARLIA
PLANT
4941
497,629
2%
43%

MA0004898
MIRANT
KENDALL
LLC
4911
408,411
1%
44%

CA0001139
AES
ALAMITOS
LLC
4911
397,603
1%
46%

CT0003875
RESOURCE
RECOVERY
SYSTEMS
OF
4911
385,877
1%
47%

SC0001783
CELANESE
ACETATE
LLC/
CELRIVER
2869
383,648
1%
48%

TX0000710
NORIT
AMERICAS
INC.
2819
359,891
1%
50%

PA0004472
US
STEEL
CORP
3312
343,459
1%
51%

NY0000493
GINNA
NUCLEAR
POWER
PLT­
STA
13
4911
312,941
1%
52%

AL0002801
KIMBERLY
CLARK
CORPORATION
2621
303,588
1%
53%

WV0000086
BAYER
CROPSCIENCE
USA
LP
2869
264,578
1%
54%

PR0000698
PUERTO
RICO
ELECTRIC
PWR
AUTH
4911
250,670
1%
55%

PA0008281
PPL
BRUNNER
ISLAND
LLC
4911
230,017
1%
56%

CT0001376
UNITED
TECHNOLOGIES
PRATT
&
3724
225,820
1%
56%

OH0012581
AMERICAN
ELECTRIC
POWER
4911
221,484
1%
57%

ME0000272
FPL
ENERGY
WYMAN
STATION
4911
211,429
1%
58%
4­
33
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
MI0001686
DECO­
ST
CLAIR
PLT
4911
189,630
1%
59%

WV0000094
CROMPTON
CORP
2821
181,887
1%
59%

IN0000281
U.
S.
STEEL
LLC
­
GARY
WORKS
3312
178,122
1%
60%

AL0003417
ABC
COKE
DIV
DRUMMOND
CO
INC
3312
178,122
1%
61%

MN0055301
NORTHSHORE
MINING/
SILVER
BAY
P
1011
169,052
1%
61%

WV0000108
KINCAID
ENTERPRISES
2819
168,828
1%
62%

IL0003751
DURA
AUTOMOTIVE
SYSTEMS
3714
159,058
1%
62%

WV0002399
E
I
DUPONT
DE
NEMOURS
&
CO
2869
152,328
1%
63%

OH0004316
DAYTON
POWER
&
LIGHT
CO.
4911
149,974
1%
63%

IL0000108
AMEREN
­
COFFEEN
POWER
STATION
4911
149,038
1%
64%

CA0001147
EL
SEGUNDO
POWER
LLC
4911
146,304
1%
64%

AR0037800
TERIS
LLC
(
D/
B/
A
ENSCO)
4953
143,908
1%
65%

KY0001431
ATOFINA
CHEMICALS
INC
2869
143,855
1%
65%

WV0005169
BAYER
CORP
2865
143,625
1%
66%

UT0000361
GENEVA
STEEL
3312
141,686
1%
67%

PA0013714
EXELON
GENERATION
CO­
EDDYSTONE
4911
140,827
0%
67%

CA0001180
RELIANT
ENERGY
4911
127,303
0%
67%

SC0003441
BAYER
CORP/
BUSHY
PARK
SITE
2865
124,527
0%
68%

PA0001571
ORION
POWER
MIDWEST
L.
P
4911
123,957
0%
68%

OK0000451
OK
GAS
&
ELEC­
SEMINOLE
GENERAT
4911
119,332
0%
69%

MI0001791
DECO­
TRENTON
PLT
4911
114,229
0%
69%

SC0002798
ARTEVA
SPECIALTIES
D/
B/
A
KOSA
2821
112,420
0%
70%
4­
34
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
CA0001198
RELIANT
ENERGY
4911
108,403
0%
70%

GA0003654
GA.
PACIFIC­
BRUNSWICK
OPERAT.
2611
106,193
0%
70%

IN0001155
ALUMINUM
CO.
OF
AMER.
(
ALCOA)
3334
102,155
0%
71%

AZ0023426
PHOENIX
CITY
OF
4941
100,065
0%
71%

CA0003743
DUKE
ENERGY
MORRO
BAY
LLC
4911
99,301
0%
71%

NY0020109
ENTERGY
NUCLEAR
FITZPATRICK
4911
98,354
0%
72%

LA0029769
IMC
PHOSPHATES
CO
­
FAUSTINA
2819
97,604
0%
72%

NY0001643
EASTMAN
KODAK
CO
3861
97,388
0%
72%

AL0002879
AL
POWER
CO
BARRY
STEAM
PLT
4911
97,077
0%
73%

MD0000094
VIENNA
POWER
LLC
4911
96,044
0%
73%

NC0006033
TOWN
OF
CRAMERTON
WWTP
2262
94,387
0%
73%

NJ0004995
MERCER
GENERATING
STATION
4911
93,808
0%
74%

NJ0005100
E
I
DU
PONT
DE
NEMOURS
2869
92,163
0%
74%

MA0004731
EXCELON
NEW
BOSTON
LLC
4911
91,530
0%
74%

DE0050580
DELMARVA
P
&
L
INDIAN
RIVER
PO
4911
90,004
0%
75%

MI0002313
NAT
STEEL
CORP­
GLD­
ECORSE
3312
88,883
0%
75%

IN0002763
PSI
CAYUGA
GENERATING
STATION
4911
87,014
0%
75%

IL0049191
AMEREN
CIPS
­
NEWTON
4911
83,485
0%
76%

OH0002925
TOLEDO
EDISON
COMPANY
4911
81,386
0%
76%

WV0004359
PPG
INDUSTRIES
INC.
2812
78,795
0%
76%

NY0002143
ALCAN
ALUMINUM
CORP
3353
78,342
0%
77%

AL0003646
USX
CORP
FAIRFIELD
WORKS
3312
77,531
0%
77%
4­
35
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
UT0022403
JORDANELLE
SPECIAL
SERVICE
DIS
1031
77,090
0%
77%

TX0002666
WEST
TEXAS
UTILITIES
COMPANY
4911
75,855
0%
77%

CA0006254
DUKE
ENERGY
MOSS
LANDING
LLC
4911
75,837
0%
78%

CA0001201
AES
CORPORATION
4911
75,351
0%
78%

WV0073679
CLEARON
CORP
2819
74,656
0%
78%

IN0002810
PSI
WABASH
RIVER
GEN.
STATION
4911
74,504
0%
78%

VA0004162
International
Paper
­
Franklin
2611
73,812
0%
79%

LA0004324
ENTERGY
NEW
ORLEANS
INC­
MICH
4911
73,622
0%
79%

WV0003336
WEIRTON
STEEL
CORP
3312
73,459
0%
79%

AR0000523
US
VANADIUM
CORP­
STRATCOR
3339
73,027
0%
79%

GA0003646
KERR­
MCGEE
PIGMENTS
2816
72,090
0%
80%

WI0026042
WEYERHAEUSER
COMPANY
2621
71,104
0%
80%

OR0001074
POPE
&
TALBOT
INC
2611
68,511
0%
80%

WV0004499
WHEELING
PITTSBURGH
STEEL
CORP
3312
66,731
0%
80%

DE0000558
CONECTIV
DELMARVA
GENERATION
4911
65,376
0%
81%

ME0021521
SAPPI
2621
63,123
0%
81%

NY0007340
CHARLES
POLETTI
POWER
PROJECT
4911
62,597
0%
81%

IN0000221
STATE
LINE
ENERGY
LLC
4911
59,806
0%
81%

MD0001503
CONSTELLATION
POWER
4931
59,515
0%
82%

NY0005118
ASTORIA
GENERATING
STATION
4911
59,392
0%
82%

NY0005100
ARTHUR
KILL
GENERATING
STATION
4911
58,236
0%
82%

AL0003026
ACORDIS
CELLULOSIC
FIBERS
INC
2823
57,392
0%
82%
4­
36
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
WV0005291
OHIO
POWER
CO
4911
57,151
0%
82%

IL0024767
SPRINGFIELD
CWLP
4911
56,589
0%
83%

LA0000329
HONEYWELL
INTERNATIONAL
INC.
2819
54,496
0%
83%

TX0007048
LUBRIZOL
CORPORATION
THE
2869
54,066
0%
83%

IL0064254
MIDWEST
GENERATION
LLC­
JOLIET
4911
53,340
0%
83%

PA0008869
PH
GLATFELTER
CO
2621
53,141
0%
83%

OH0011371
WHEELING
PITTSBURG
STEEL
3479
51,128
0%
84%

WV0000868
FLEXSYS
AMERICA
LP
2869
50,609
0%
84%

PA0001627
ORION
POWER
MIDWEST
L.
P.
4911
50,469
0%
84%

AL0001945
OLIN
CORPORATION
2812
49,519
0%
84%

OH0011525
OHIO
EDISON
4911
49,367
0%
84%

SC0001015
BOWATER
INC/
COATED
PAPER
DIV
2611
49,348
0%
84%

TN0060127
PASMINCO
ZINC.
INC.
1031
49,271
0%
85%

IN0002887
IPALCO
PETERSBURG
GEN
STATION
4911
47,993
0%
85%

CT0003093
NRG
NORWALK
HARBOR
OPERATIONS
4911
46,659
0%
85%

OH0007269
DOVER
CHEMICAL
2869
46,511
0%
85%

TN0005410
TVA­
BULL
RUN
STEAM
4911
46,494
0%
85%

CT0003263
MILLSTONE
NUCLEAR
POWER
STA
4911
46,260
0%
85%

CO0000248
CLIMAX
MOLYBDENUM
COMPANY
1061
45,994
0%
86%

SC0001368
CONE
MILLS
CORP/
CARLISLE
PLANT
2261
44,288
0%
86%

PR0001660
PUERTO
RICO
ELECTRIC
PWR
AUTH
4911
43,841
0%
86%

NY0005193
RAVENSWOOD
GENERATING
STATION
4911
43,718
0%
86%
4­
37
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
SC0003557
HONEYWELL
INTNL/
COLUMBIA
SITE
2821
43,186
0%
86%

TN0005355
TVA­
ALLEN
STEAM
4911
43,117
0%
86%

ND0025232
BASIN
ELEC
POWER
COOP­
LELAND
4911
41,400
0%
86%

SC0000175
US
DOE/
SAVANNAH
RIVER
SITE
2819
40,327
0%
87%

CA0001163
AES
HUNTINGTON
BEACH
LLC
4911
39,895
0%
87%

IL0000329
NATIONAL
STEEL­
GRANITE
CITY
3312
39,878
0%
87%

IL0004316
SOUTHERN
ILL
POWER­
MARION
4911
38,704
0%
87%

WV0022047
GE
SPECIALTY
CHEMICALS
INC
2865
38,202
0%
87%

CA0001368
DUKE
ENERGY
SO
BAY
LLC
4911
37,560
0%
87%

PA0002917
ALLEGHENY
ENERGY
SUPPLY
CO
LLC
4911
37,003
0%
87%

NH0090000
PEASE
DEVELOPMENT
AUTHORITY
9711
36,380
0%
88%

AL0000019
U
S
ARMY
REDSTONE
ARSENAL
9711
35,861
0%
88%

AL0002666
UOP
MOLECULAR
SIEVE
PLANT
2819
34,639
0%
88%

TN0005444
TVA­
JOHNSONVILLE
STEAM
4911
34,409
0%
88%

MI0038172
DECO­
BELLE
RIVER
PLT
4911
34,348
0%
88%

TX0003531
EQUISTAR
CHEMICALS
L.
P.
2869
34,086
0%
88%

ND0000370
MINNKOTA
POWER
COOP­
YOUNG
STAT
4911
32,851
0%
88%

PA0005061
ORION
POWER
MIDWEST
LP
­
NEW
C
4911
32,593
0%
88%

LA0038890
ONDEO
NALCO
COMPANY
2899
32,349
0%
89%

MA0004928
MIRANT
CANAL
LLC
4911
32,151
0%
89%

OR0001708
NORTHWEST
ALUMINUM
CO
3334
32,031
0%
89%

MI0001724
DECO­
RIVER
ROUGE
PLANT
4911
31,389
0%
89%
4­
38
Table
4­
6
(
Continued)

NPID
Facility
Name
SIC
Toxic
Equivalents2
(
tox
lbs/
yr)
Percent
of
Total
Toxic
Equivalents
Cumulative
Percent
of
Total
Toxic
Equivalents
dwcgi­
9574­
1072813752­
958970000.
wpd
TX0063215
SOUTHWESTERN
ELEC
POWER
(
WELSH
4911
31,041
0%
89%

LA0007374
ENTERGY
OPERATIONS­
WATERFORD#
3
4911
30,785
0%
89%

AL0003875
TVA
WIDOWS
CREEK
FOSSIL
PLANT
4911
29,421
0%
89%

IN0001210
ALUMINUM
CO.
OF
AM.
(
ALCOA)
3341
28,745
0%
89%

IN0002798
PSI
GALLAGHER
GEN.
STATION
4911
28,637
0%
89%

LA0002887
CLECO­
TECHE
4911
28,592
0%
90%

AL0055239
GULF
STATES
STEEL
INC
3312
28,456
0%
90%

PA0008451
SUNBURY
GENERATION
LLC
4911
28,376
0%
90%

MS0002941
GEORGIA
PACIFIC
CORPORATION
2861
27,930
0%
90%

AL0026832
GOLDEN
ROD
BROILERS
CULLMAN
9999
27,910
0%
90%

NC0043320
BURLINGTON
INDUSTRIES/
RICHMOND
2221
27,782
0%
90%

TX0001392
WEST
TEXAS
UTILITIES
COMPANY
4911
27,711
0%
90%

NC0000396
CP&
L
ASHEVILLE
S.
E.
(
PWR
PLT)
4911
26,797
0%
90%

NY0072061
CWM
CHEMICAL
SERVICES
LLC
4953
26,466
0%
90%

NH0001473
P.
S.
OF
NH­
SCHILLER
STATION
4911
26,094
0%
90%

AL0024619
SOUTHERN
NUCLEAR
OPERATING
CO
4911
25,408
0%
90%

1Excluding
Sewerage
Systems
(
SIC
4952)

2Total
toxic
equivalents
are
equal
to
the
sum
of
the
priority
pollutants
toxic
equivalents
and
the
nonconventional
pollutants
toxic
equivalents.
dwcgi­
9574­
1072813752­
958970000.
wpd
4­
39
Table
4­
7
Summary
of
Pollutants
Discharged
by
the
Steam
Electric
Power
Generation
Point
Source
Category
40
CFR
Part
423,
SIC
Code
4911
Number
of
Facilities
with
Major
Permits:
541
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
CHLORINE,
TOTAL
RESIDUAL
7782505
4,040,592
8,907,981
4,338,035
POLYCHLORINATED
BIPHENYLS
(
PCBS)
1336363
47
105
1,349,922
COPPER,
TOTAL
(
AS
CU)
7440508
535,839
1,181,324
740,574
CHLORINE,
FREE
AVAILABLE
7782505
381,299
840,620
409,367
BORON,
TOTAL
(
AS
B)
7440428
1,027,638
2,265,555
401,491
ARSENIC,
TOTAL
(
AS
AS)
7440382
48,125
106,098
368,090
LEAD,
TOTAL
(
AS
PB)
7439921
46,186
101,823
228,083
MERCURY,
TOTAL
(
AS
HG)
7439976
826
1,821
213,179
ARSENIC,
TOTAL
RECOVERABLE
7440382
13,408
29,559
102,550
NITROGEN,
NITRATE
TOTAL
(
AS
NO3)
14797558
702,810,979
1,549,432,968
96,065
COPPER
TOTAL
RECOVERABLE
7440508
55,607
122,593
76,854
ALUMINUM,
TOTAL
(
AS
AL)
7429905
433,016
954,636
61,563
SILVER,
TOTAL
(
AS
AG)
7440224
1,513
3,336
54,946
IRON,
TOTAL
(
AS
FE)
7439896
3,136,320
6,914,403
38,721
ZINC,
TOTAL
(
AS
ZN)
7440666
349,316
770,111
36,001
FLUORIDE,
TOTAL
(
AS
F)
16984488
314,745
693,893
24,286
BORON,
TOTAL
RECOVERABLE
7440428
58,923
129,903
23,021
SELENIUM,
TOTAL
(
AS
SE)
7782492
8,601
18,961
21,246
HYDRAZINE
302012
158,014
348,362
20,378
4­
40
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
NICKEL,
TOTAL
(
AS
NI)
7440020
81,729
180,182
19,624
LEAD
TOTAL
RECOVERABLE
7439921
3,278
7,227
16,189
ZINC
TOTAL
RECOVERABLE
7440666
154,289
340,150
15,901
SELENIUM,
TOTAL
RECOVERABLE
7782492
5,232
11,536
12,926
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
10,759
23,720
12,142
MERCURY
TOTAL
RECOVERABLE
7439976
43
95
11,128
ALUMINUM,
TOTAL
RECOVERABLE
7429905
67,854
149,592
9,647
CADMIUM,
TOTAL
(
AS
CD)
7440439
1,205
2,657
6,939
IRON
TOTAL
RECOVERABLE
7439896
426,908
941,171
5,271
MANGANESE,
TOTAL
(
AS
MN)
7439965
28,997
63,928
4,503
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
­
7664417
459,002
1,011,926
1,852
SILVER
TOTAL
RECOVERABLE
7440224
49
108
1,774
CHROMIUM,
TRIVALENT
(
AS
CR)
16065831
7,310
16,115
1,220
VANADIUM,
TOTAL
(
AS
V)
7440622
702
1,547
963
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
2,156
4,753
957
CYANIDE,
TOTAL
(
AS
CN)
57125
364
802
864
SULFATE,
TOTAL
(
AS
SO4)
14808798
65,271,805
143,899,697
806
NICKEL
TOTAL
RECOVERABLE
7440020
2,974
6,557
714
CHROMIUM,
TOTAL
(
AS
CR)
7440473
4,265
9,403
712
CHROMIUM,
HEXAVALENT
DISSOLVED
(
AS
CR)
18540299
574
1,266
648
SULFIDE,
TOTAL
(
AS
S)
18496258
94
208
583
CHLORIDE
(
AS
CL)
16887006
10,632,877
23,441,480
571
BORON,
DISSOLVED
(
AS
B)
7440428
1,303
2,873
509
4­
41
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
CADMIUM
TOTAL
RECOVERABLE
7440439
69
153
399
ZINC,
DISSOLVED
(
AS
ZN)
7440666
3,868
8,527
399
BENZO(
A)
PYRENE
50328
0
0
393
BORIC
ACID
10043353
285,651
629,752
378
SULFATE
(
AS
S)
14808798
29,643,661
65,353,085
366
ARSENIC,
DISSOLVED
(
AS
AS)
7440382
33
73
252
BROMINE
REPORTED
AS
THE
ELEMENT
7726956
8,884
19,586
238
BARIUM,
TOTAL
(
AS
BA)
7440393
52,431
115,591
230
MANGANESE,
TOTAL
RECOVERABLE
7439965
1,327
2,926
206
COPPER,
POTENTIALLY
DISSOLVED
7440508
140
309
193
COPPER,
DISSOLVED
(
AS
CU)
7440508
103
228
143
CHROMIUM
TOTAL
RECOVERABLE
7440473
747
1,646
125
DIBENZO
(
A,
H)
ANTHRACENE
53703
0
0
93
CYANIDE,
TOTAL
RECOVERABLE
57125
29
65
70
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
395,319
871,528
54
MAGNESIUM,
DISSOLVED
(
AS
MG)
7439954
22,938
50,569
44
NICKEL,
DISSOLVED
(
AS
NI)
7440020
169
373
41
MANGANESE,
DISSOLVED
(
AS
MN)
7439965
223
491
35
BENZO(
A)
ANTHRACENE
56553
0
0
18
SULFATE,
DISSOLVED
(
AS
SO4)
14808798
1,160,822
2,559,175
14
COBALT,
TOTAL
(
AS
CO)
7440484
53
118
13
IRON,
DISSOLVED
(
AS
FE)
7439896
938
2,068
12
CALCIUM,
TOTAL
(
AS
CA)
7440702
158,051
348,442
10
4­
42
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
MAGNESIUM,
TOTAL
(
AS
MG)
7439954
4,388
9,674
8
ZINC,
POTENTIALLY
DISSOLVED
7440666
79
174
8
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
55,987
123,429
8
SODIUM,
TOTAL
(
AS
NA)
7440235
536,373
1,182,499
6
PHENOLICS,
TOTAL
RECOVERABLE
999
97
215
6
AMMONIA
(
AS
N)
+
UNIONIZED
AMMONIA
7664417
1,515
3,340
5
SELENIUM,
DISSOLVED
(
AS
SE)
7782492
1
3
3
BENZO(
K)
FLUORANTHENE
207089
0
0
2
THALLIUM,
TOTAL
(
AS
TL)
7440280
1
1
1
SODIUM,
TOTAL
RECOVERABLE
7440235
52,119
114,904
1
ANTIMONY,
TOTAL
(
AS
SB)
7440360
54
120
1
BERYLLIUM,
TOTAL
RECOVERABLE
(
AS
BE)
7440417
0
0
<
1
VANADIUM,
DISSOLVED
(
AS
V)
7440622
0
1
<
1
CARBON
TETRACHLORIDE
56235
1
3
<
1
AMMONIA,
UNIONIZED
7664417
99
219
<
1
CHRYSENE
218019
0
0
<
1
FLUORANTHENE
206440
0
0
<
1
TOLYTRIAZOLE
29385431
59
130
<
1
LITHIUM,
TOTAL
(
AS
LI)
7439932
7
16
<
1
BERYLLIUM,
TOTAL
(
AS
BE)
7440417
0
0
<
1
INDENO
(
1,2,3­
CD)
PYRENE
193395
0
0
<
1
ANTIMONY,
TOTAL
RECOVERABLE
7440360
13
28
<
1
BARIUM,
TOTAL
RECOVERABLE
7440393
21
46
<
1
4­
43
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
TITANIUM,
TOTAL
RECOVERABLE
7440326
1
2
<
1
CHLOROFORM
67663
13
28
<
1
BENZO(
GHI)
PERYLENE
191242
0
0
<
1
PYRENE
129000
0
0
<
1
STRONTIUM,
TOTAL
(
AS
SR)
7440246
951
2,098
<
1
POLY­
NUCLEAR
AROMATICS
(
POLYRAM)
9006422
1
1
<
1
TOLUENE
108883
1
2
<
1
BENZENE
71432
0
0
<
1
DICHLOROBROMOMETHANE
75274
0
0
<
1
XYLENES
(
MIXED
ISOMERS)
1330207
1
1
<
1
BENZENE
&
ETHYLBENZENE
&
TOLUENE
&
XYLENE
902
0
1
<
1
BROMOFORM
75252
1
2
<
1
ETHYL
BENZENE
100414
0
0
<
1
DIMETHYLAMINE
124403
0
0
<
1
NAPHTHALENE
91203
0
0
<
1
ALKALINITY,
TOTAL
(
AS
CACO3)
471341
253,993
559,959
BOD,
5­
DAY
(
20
DEG.
C)
466,311
1,028,039
BOD,
CARBONACEOUS
05
DAY,
20C
15,571
34,329
CARBON,
TOT
ORGANIC
(
TOC)
433,736
956,224
CHEMICAL
OXYGEN
DEMAND
(
COD)
166,568
367,219
CHLORINE
RATE
388,222
855,883
CHLORINE
USAGE
331,120,337
729,995,377
DECHLORINATION
REAGENT,
GEN
15,421
33,998
4­
44
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
FERROUS
SULFATE
60,438
133,243
HARDNESS,
TOTAL
(
AS
CACO3)
471341
1,633,845,796
3,602,013,367
HYDROCARBONS,
PETROLEUM
26
58
HYDROCARBONS,
IN
H2O,
IR,
CC14
EXT.
CHROMAT
5,562
12,263
IRON
AND
MANGANESE
­
SOLUBLE
358
789
METALS,
TOTAL
189,437
417,637
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
23,292
51,349
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
998
2,200
NITROGEN,
TOTAL
(
AS
N)
7727379
4,531,912
9,991,157
OIL
&
GREASE
2,135,550
4,708,082
OIL
&
GREASE
(
FREON
EXTR.­
IR
METH)
TOT,
RC
63,012
138,918
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
1,561,686
3,442,929
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
7,925,133
17,471,928
OIL
&
GREASE,
HEXANE
EXTR
METHOD
192,623
424,661
OIL
PETROLEUM,
TOTAL
RECOVERABLE
530
1,169
OXIDANTS,
FREE
AVAILABLE
1,071
2,361
OXIDANTS,
TOTAL
RESIDUAL
594,172
1,309,924
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
23,553,863
51,927,379
OXYGEN
DEMAND,
CHEM.
(
LOW
LEVEL)
(
COD)
43,092
95,001
OXYGEN,
DISSOLVED
(
DO)
40,935,471
90,247,264
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
24,730
54,521
PHOSPHATE,
TOTAL
COLOR.
METHOD
(
AS
P)
14265442
384
847
PHOSPHOROUS,
IN
TOTAL
ORTHOPHOSPHATE
14265442
2,754
6,071
4­
45
Table
4­
7
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
dwcgi­
9574­
1072813752­
958970000.
wpd
PHOSPHORUS,
TOTAL
(
AS
P)
2
­
7723140
715,099
1,576,524
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
1,617,994
3,567,067
SALINITY
170
376
SILICA,
TOTAL
(
AS
SIO2)
7631869
2,322,120
5,119,398
SOLIDS,
TOTAL
DISSOLVED
2,627,317,988
5,792,244,615
SOLIDS,
TOTAL
DISSOLVED
(
TDS)
286,591,130
631,825,282
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
187,713,314
413,837,014
SOLIDS,
TOTAL
NON­
VOLATILE,
NON­
FIXED
120,327
265,275
SOLIDS,
TOTAL
SUSPENDED
161,151,684
355,278,645
SURFACTANTS
(
MBAS)
101
104,898
231,260
VOLATILE
FRACTION
ORGANICS
(
EPA
624)
30
67
VOLATILE
ORGANICS
DETECTED
21
47
WATER
TREATMENT
ADDITIVES
124
273
TOTAL
6,139,178,955
13,534,572,670
8,734,613
1
A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.

2
A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
46
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
8
Summary
of
the
Pollutants
Discharged
by
the
Pulp,
Paper
and
Paperboard
Point
Source
Category
40
CFR
Part
430,
SIC
Codes:
2611,
2621,
2631
Number
of
Facilities
with
Major
Permits:
254
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
2,3,7,8­
TETRACHLORODIBENZO­
P­
DIOXIN
1746016
0
0
7,165,331
DIOXIN
1746016
0
0
1,858,938
ALUMINUM,
TOTAL
RECOVERABLE
7429905
745,076
1,642,612
105,929
2,3,7,8­
TETRACHLORODIBENZOFURAN
51207319
0
0
91,598
ALUMINUM,
TOTAL
(
AS
AL)
7429905
578,903
1,276,262
82,304
CHLORINE,
TOTAL
RESIDUAL
7782505
29,363
64,734
31,524
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
2,546,028
5,613,030
10,272
SULFIDE,
TOTAL
18496258
1,309
2,886
8,082
SILVER,
TOTAL
(
AS
AG)
7440224
197
435
7,169
CYANIDE,
TOTAL
(
AS
CN)
57125
2,594
5,719
6,159
ARSENIC,
TOTAL
RECOVERABLE
7440382
750
1,653
5,735
LEAD
TOTAL
RECOVERABLE
7439921
1,052
2,319
5,195
MERCURY,
TOTAL
(
AS
HG)
7439976
12
27
3,181
ZINC,
TOTAL
(
AS
ZN)
7440666
28,311
62,415
2,918
COPPER
TOTAL
RECOVERABLE
7440508
1,939
4,274
2,679
COPPER,
TOTAL
(
AS
CU)
7440508
1,783
3,931
2,464
ZINC
TOTAL
RECOVERABLE
7440666
18,885
41,633
1,946
ALUMINUM,
DISSOLVED
(
AS
AL)
7429905
12,831
28,287
1,824
SELENIUM,
TOTAL
(
AS
SE)
7782492
688
1,518
1,701
LEAD,
TOTAL
(
AS
PB)
7439921
296
652
1,460
PCB­
1242
(
AROCHLOR
1242)
53469219
0
0
1,355
CHROMIUM,
HEXAVALENT
DISSOLVED
(
AS
CR)
18540299
947
2,087
1,068
SULFATE,
TOTAL
(
AS
SO4)
14808798
79,278,737
174,779,695
979
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
259
571
615
NITROGEN,
AMMONIA,
TOTAL
(
AS
NH3)
7664417
181,837
400,881
603
Table
4­
8
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
47
dwcgi­
9574­
1072813752­
958970000.
wpd
MANGANESE,
TOTAL
RECOVERABLE
7439965
3,670
8,091
570
ARSENIC,
DISSOLVED
(
AS
AS)
7440382
63
139
482
NICKEL,
TOTAL
(
AS
NI)
7440020
2,000
4,410
480
COPPER,
DISSOLVED
(
AS
CU)
7440508
341
751
471
ARSENIC,
TOTAL
(
AS
AS)
7440382
60
131
455
IRON
TOTAL
RECOVERABLE
7439896
28,612
63,078
353
IRON,
TOTAL
(
AS
FE)
7439896
24,779
54,628
306
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
648
1,428
288
CHROMIUM,
TOTAL
(
AS
CR)
7440473
1,638
3,612
273
AMMONIA
(
AS
N)
+
UNIONIZED
AMMONIA
7664417
65,166
143,666
216
SILVER
TOTAL
RECOVERABLE
7440224
5
12
195
CHLORIDE
(
AS
CL)
16887006
2,417,003
5,328,580
130
ZINC,
DISSOLVED
(
AS
ZN)
7440666
1,087
2,397
112
CADMIUM
TOTAL
RECOVERABLE
7440439
18
40
103
SULFATE
(
AS
S)
14808798
7,060,849
15,566,506
87
PHENOLS
999
1,390
3,064
86
MANGANESE,
TOTAL
(
AS
MN)
7439965
542
1,194
84
PHENOLS,
CHLORINATED
903
150
330
83
AMMONIA,
UNIONIZED
7664417
17,655
38,923
59
NICKEL
TOTAL
RECOVERABLE
7440020
242
533
58
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
347,764
766,689
48
BORON,
TOTAL
(
AS
B)
7440428
83
184
33
MERCURY
TOTAL
RECOVERABLE
7439976
0
0
32
NITROGEN,
AMMONIA,
TOT
UNIONIZED
(
AS
N)
2
­
7664417
5,471
12,061
22
THALLIUM,
TOTAL
(
AS
TL)
7440280
10
21
21
CADMIUM,
TOTAL
(
AS
CD)
7440439
3
7
17
CHLOROFORM
67663
3,581
7,895
16
PHENOL,
SINGLE
COMPOUND
108952
254
561
16
Table
4­
8
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
48
dwcgi­
9574­
1072813752­
958970000.
wpd
2,4,6­
TRICHLOROPHENOL
88062
14
31
14
3,4,5
TRICHLORO­
CATECHOL
56961207
176
388
12
SELENIUM,
TOTAL
RECOVERABLE
7782492
5
10
11
PHENOLICS,
TOTAL
RECOVERABLE
999
181
399
11
CYANIDE,
FREE­
WATER
PLUS
WASTEWATERS
57125
4
10
11
DI­
N­
BUTYL
PHTHALATE
84742
407
898
10
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
76,541
168,744
10
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
42
93
9
TRICHLOROPHENOL
25167822
10
23
8
FORMALDEHYDE
50000
1,379
3,040
7
2,4­
DIMETHYLPHENOL
105679
442
975
5
PHENOLIC
COMPOUNDS,
UNCHLORINATED
999
73
162
5
MAGNESIUM,
DISSOLVED
(
AS
MG)
7439954
2,268
5,000
4
LEAD,
DISSOLVED
(
AS
PB)
7439921
0
0
1
CHROMIUM
TOTAL
RECOVERABLE
7440473
5
11
1
BARIUM,
TOTAL
(
AS
BA)
7440393
39
87
<
1
ANTIMONY,
TOTAL
(
AS
SB)
7440360
11
24
<
1
NITROGEN,
NITRATE
TOTAL
(
AS
NO3)
14797558
711
1,567
<
1
BARIUM,
DISSOLVED
(
AS
BA)
7440393
11
23
<
1
XYLENES
(
MIXED
ISOMERS)
1330207
4
8
<
1
CHROMIUM,
DISSOLVED
(
AS
CR)
7440473
0
0
<
1
TOLUENE
108883
0
0
<
1
DICHLOROMETHANE
75092
0
0
<
1
BOD,
5­
DAY
(
20
DEG.
C)
143,500,587
316,364,637
BOD,
CARBONACEOUS
05
DAY,
20C
5,956,410
13,131,637
BOD­
5
785,095
1,730,839
BROMIDE
(
AS
BR)
24959679
2,739
6,038
CARBON,
TOT
ORGANIC
(
TOC)
696,701
1,535,964
CHEMICAL
OXYGEN
DEMAND
(
COD)
6,504,500
14,339,968
Table
4­
8
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
49
dwcgi­
9574­
1072813752­
958970000.
wpd
COLOR
46,669,469
102,888,566
DECHLORINATION
REAGENT,
GEN
89,646
197,636
DILUTION
FACTOR
403
889
HALOGEN,
TOTAL
ORGANIC
584,590
1,288,801
HALOGENS,
ADSORBABLEORGANIC
3,742,039
8,249,784
HARDNESS,
TOTAL
(
AS
CACO3)
471341
30,494,800
67,229,526
HYDROCARBONS,
IN
H2O,
IR,
CC14
EXT.
CHROMAT
620
1,367
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
2,178,376
4,802,496
NITROGEN,
NITRITE
TOTAL
(
AS
NO2)
14797650
1,013
2,234
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
395,020
870,871
NITROGEN,
TOTAL
(
AS
N)
7727379
2,000,243
4,409,781
OIL
&
GREASE
970,824
2,140,300
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
716,116
1,578,765
OIL
&
GREASE,
HEXANE
EXTR
METHOD
27,401
60,410
ORGANIC
HALIDES,
TOTAL
256,702
565,931
OXIDANTS,
TOTAL
RESIDUAL
51
112
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
8,489,643
18,716,459
OXYGEN
DEMAND,
CHEM.
(
LOW
LEVEL)
(
COD)
27,348,958
60,294,130
OXYGEN
DEMAND,
ULTIMATE
3,582,789
7,898,698
OXYGEN,
DISSOLVED
(
DO)
73,953,617
163,039,816
PAPER
PRODUCTION
579,727,539
1,278,080,434
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
1,603
3,534
PHOSPHATE,
ORTHO
(
AS
P)
14265442
1,617
3,564
PHOSPHOROUS,
IN
TOTAL
ORTHOPHOSPHATE
14265442
1,017
2,241
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
2,149,587
4,739,029
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
61,926,309
136,524,140
RESIN
ACIDS,
TOTAL
34,451
75,952
Table
4­
8
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
50
dwcgi­
9574­
1072813752­
958970000.
wpd
SOLIDS,
TOTAL
DISSOLVED
366,515,598
808,028,570
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
489,000
1,078,060
SOLIDS,
TOTAL
SUSPENDED
234,464,085
516,904,822
SULFITE
(
AS
SO3)
14265453
32,544
71,748
SURFACTANTS
(
MBAS)
101
5,957
13,134
SUSPENDED
SOLIDS
331,700
731,274
TOTAL
PURGEABLE
HALOCARBONS
1,735
3,826
TOTAL
1,698,128,302
3,743,732,032
9,406,253
1A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
2A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
51
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
9
Summary
of
the
Pollutants
Discharged
by
the
Inorganic
Chemicals
Point
Source
Category
40
CFR
Part
415,
SIC
Codes:
2812,
2813,
2816,
2819
Number
of
Facilities
with
Major
Permits:
97
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
MERCURY,
TOTAL
(
AS
HG)
7439976
1,665
3,671
429,818
METHOXYCHLOR
72435
408
900
168,804
CHLORINE,
TOTAL
RESIDUAL
7782505
100,692
221,988
108,104
FLUORIDE,
TOTAL
(
AS
F)
16984488
1,066,040
2,350,215
82,258
SULFIDE,
TOTAL
(
AS
S)
18496258
11,627
25,634
71,789
IRON,
DISSOLVED
(
AS
FE)
7439896
5,748,426
12,673,109
70,969
BENZO(
A)
PYRENE
50328
5
12
50,109
LEAD,
TOTAL
(
AS
PB)
7439921
8,399
18,517
41,479
ALUMINUM,
TOTAL
RECOVERABLE
7429905
219,369
483,625
31,188
ALUMINUM,
TOTAL
(
AS
AL)
7429905
163,570
360,609
23,255
CHLORIDE
(
AS
CL)
16887006
178,606,569
393,760,079
9,587
BENZO(
B)
FLUORANTHENE
(
3,4­
BENZO)
205992
5
12
4,929
COPPER,
TOTAL
(
AS
CU)
7440508
3,330
7,340
4,602
IRON
TOTAL
RECOVERABLE
7439896
191,562
422,323
2,365
BENZO(
A)
ANTHRACENE
56553
5
12
2,117
MERCURY
TOTAL
RECOVERABLE
7439976
7
15
1,780
BHC
58899
17
38
1,778
NICKEL,
TOTAL
(
AS
NI)
7440020
7,091
15,634
1,703
CHROMIUM,
TOTAL
(
AS
CR)
7440473
10,072
22,204
1,680
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
380,188
838,172
1,534
ARSENIC,
TOTAL
(
AS
AS)
7440382
177
391
1,356
CYANIDE,
TOTAL
(
AS
CN)
57125
529
1,166
1,255
CADMIUM,
TOTAL
(
AS
CD)
7440439
216
475
1,242
SILVER,
TOTAL
(
AS
AG)
7440224
27
60
989
MANGANESE,
TOTAL
(
AS
MN)
7439965
6,245
13,767
970
COPPER
TOTAL
RECOVERABLE
7440508
674
1,486
932
ZINC,
TOTAL
(
AS
ZN)
7440666
7,310
16,115
753
VANADIUM,
TOTAL
(
AS
V)
7440622
494
1,089
678
BENZO(
K)
FLUORANTHENE
207089
5
11
478
POLYCHLORINATED
BIPHENYLS
(
PCBS)
1336363
0
0
455
Table
4­
9
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
52
dwcgi­
9574­
1072813752­
958970000.
wpd
SILVER
TOTAL
RECOVERABLE
7440224
10
22
357
SULFATE,
TOTAL
(
AS
SO4)
14808798
26,384,534
58,167,940
326
SELENIUM,
TOTAL
(
AS
SE)
7782492
110
243
273
ZINC
TOTAL
RECOVERABLE
7440666
2,183
4,812
225
CADMIUM
TOTAL
RECOVERABLE
7440439
33
72
188
CHROMIUM
TOTAL
RECOVERABLE
7440473
1,056
2,329
176
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
371
818
165
SODIUM,
TOTAL
(
AS
NA)
7440235
12,333,635
27,191,010
149
CARBON
TETRACHLORIDE
56235
311
686
88
CARBON
DISULFIDE
75150
14
31
86
NICKEL
TOTAL
RECOVERABLE
7440020
332
733
80
IRON,
TOTAL
(
AS
FE)
7439896
4,564
10,061
56
ACRYLONITRILE
107131
29
65
55
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
255,728
563,784
35
ANTHRACENE
120127
5
12
30
BARIUM,
DISSOLVED
(
AS
BA)
7440393
5,935
13,084
26
CHRYSENE
218019
5
11
24
PHENOL,
SINGLE
COMPOUND
108952
386
851
24
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
10
22
24
MANGANESE,
TOTAL
RECOVERABLE
7439965
139
306
22
CHROMIUM,
HEXAVALENT
TOT
RECOVERABLE
18540299
17
37
19
BARIUM,
TOTAL
RECOVERABLE
7440393
4,254
9,379
19
FLUORENE
86737
12
26
19
LITHIUM,
TOTAL
(
AS
LI)
7439932
606
1,337
16
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
14
31
16
FLUORANTHENE
206440
7
15
12
TITANIUM,
TOTAL
(
AS
TI)
7440326
147
325
10
HEXACHLOROBUTADIENE
87683
5
12
7
LEAD
TOTAL
RECOVERABLE
7439921
1
3
7
TRICHLOROBENZENE
12002481
11
25
6
BENZENE
71432
113
249
5
1,2­
DICHLOROETHANE,
TOTAL
WEIGHT
107062
257
567
4
PHENANTHRENE
85018
5
12
3
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
22,983
50,668
3
Table
4­
9
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
53
dwcgi­
9574­
1072813752­
958970000.
wpd
BARIUM,
TOTAL
(
AS
BA)
7440393
616
1,358
3
TETRACHLOROBENZENE
634662
67
148
3
VINYL
CHLORIDE
75014
10
21
2
1,3­
DICHLOROPROPENE,
TOTAL
WEIGHT
542756
2
4
2
COBALT,
TOTAL
(
AS
CO)
7440484
8
17
2
PHENOLS
999
30
66
2
PHENOLICS,
TOTAL
RECOVERABLE
999
29
63
2
DICHLOROBROMOMETHANE
75274
11
23
2
AMMONIA,
UNIONIZED
7664417
427
940
1
PYRENE
129000
5
12
1
1,1,1­
TRICHLOROETHANE
71556
129
285
1
CHLOROFORM
67663
275
605
1
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
6
13
1
ANTIMONY,
TOTAL
(
AS
SB)
7440360
107
237
1
VINYLIDENE
CHLORIDE
(
1,1­
DICHLOROETHENE)
75354
3
6
1
4,6­
DINITRO­
O­
CRESOL
534521
7
16
1
TRICHLOROFLUOROMETHANE
75694
438
965
1
1,2,4­
TRICHLOROBENZENE
120821
5
11
1
1,4­
DICHLOROBENZENE
106467
5
11
1
HEXACHLOROETHANE
67721
5
12
1
4­
NITROPHENOL
100027
27
59
1
ACENAPHTHENE
83329
7
16
<
1
CHLORODIBROMOMETHANE
124481
2
4
<
1
2,4­
DINITROPHENOL
51285
27
59
<
1
NAPHTHALENE
91203
7
15
<
1
ACENAPHTHYLENE
208968
12
27
<
1
TETRACHLOROETHYLENE
127184
8
17
<
1
TRICHLOROETHYLENE
79016
11
24
<
1
DI­
N­
BUTYL
PHTHALATE
84742
5
12
<
1
1,3­
DICHLOROBENZENE
541731
5
11
<
1
1,1,2,2­
TETRACHLOROETHANE
79345
1
2
<
1
1,2­
DICHLOROBENZENE
95501
5
11
<
1
1,1,2­
TRICHLOROETHANE
79005
3
8
<
1
1,2­
DICHLOROPROPANE
78875
2
4
<
1
Table
4­
9
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
54
dwcgi­
9574­
1072813752­
958970000.
wpd
2,4­
DIMETHYLPHENOL
105679
5
12
<
1
NITROBENZENE
98953
5
12
<
1
TETRAHYDROFURAN
109999
584
1,288
<
1
METHYL
CHLORIDE
74873
10
22
<
1
DIMETHYL
PHTHALATE
131113
5
12
<
1
TOLUENE
108883
2
4
<
1
CHLOROBENZENE
108907
4
8
<
1
2­
NITROPHENOL
88755
5
12
<
1
BHC­
BETA
319857
0
0
<
1
DICHLOROMETHANE
75092
18
39
<
1
CHLOROETHANE,
TOTAL
WEIGHT
75003
5
11
<
1
BROMOFORM
75252
2
5
<
1
TRICHLOROETHENE
79016
1
1
<
1
DIETHYL
PHTHALATE
84662
5
12
<
1
ETHYL
BENZENE
100414
2
4
<
1
1,2­
DICHLOROETHANE
107062
0
1
<
1
CHLORIDE,
DISSOLVED
IN
WATER
16887006
34
75
<
1
1,1­
DICHLOROETHANE
75343
2
4
<
1
TRANS­
1,2­
DICHLOROETHENE
156605
5
12
<
1
BOD
(
ULT.
ALL
STAGES)
126,538
278,969
BOD,
5­
DAY
(
20
DEG.
C)
831,878
1,833,976
BOD,
CARBONACEOUS
05
DAY,
20C
96,543
212,840
BOD,
NITROG
INHIB
5­
DAY
(
20
DEG.
C)
7,643
16,850
BROMIDE
(
AS
BR)
24959679
6,790
14,969
CARBON,
TOT
ORGANIC
(
TOC)
1,166,292
2,571,234
CHEMICAL
OXYGEN
DEMAND
(
COD)
5,435,720
11,983,712
CHLORENDIC
ACID
115286
15
32
CHLORINATED
HYDRO­
CARBONS,
GENERAL
249
550
COMBINED
METALS
SUM
5,156
11,368
DICHLOROTOLUENE
29797408
16
34
HARDNESS,
TOTAL
(
AS
CACO3)
471341
16,928,848
37,321,722
METALS,
TOTAL
9,889
21,801
MONO­
CHLORO­
BENZENES
0
0
MONOCHLOROTOLUENE
0
0
Table
4­
9
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
55
dwcgi­
9574­
1072813752­
958970000.
wpd
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
381,247
840,505
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
40,040
88,274
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
34,999
77,160
NITROGEN,
TOTAL
(
AS
N)
7727379
349,306
770,088
OIL
&
GREASE
156,746
345,567
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
5,337
11,765
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
324,050
714,409
OIL
&
GREASE,
HEXANE
EXTR
METHOD
2,072
4,569
OXIDANTS,
TOTAL
RESIDUAL
3,695
8,146
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
1,777,463
3,918,636
OXYGEN,
DISSOLVED
(
DO)
301,716
665,169
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
463
1,021
PHOSPHATE,
ORTHO
(
AS
P)
14265442
161
354
PHOSPHATE,
TOTAL
COLOR.
METHOD
(
AS
P)
14265442
103
228
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
974,078
2,147,475
POLYNUC
AROMATIC
HC
PER
METHOD
610
0
1
PRECIPITATION,
MONTHLY
ACCUMULATION
594
1,310
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
130,306
287,275
SOLIDS,
FIXED
DISSOLVED
512,159
1,129,118
SOLIDS,
TOTAL
DISSOLVED
805,946,626
1,776,808,146
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
109,143,318
240,619,826
SOLIDS,
TOTAL
SUSPENDED
149,542,800
329,685,436
SULFITE
(
AS
SO3)
14265453
4,136
9,118
SURFACTANTS
(
MBAS)
101
3
6
THIOCARBAMATES
39
85
TOTAL
AGG
CONCENTRATION
#
1
0
0
TOTAL
AGG
CONCENTRATION
#
3
0
0
URANIUM,
NATURAL,
TOTAL
7440611
2,472
5,451
URANIUM,
TOTAL
AS
U308
7440611
1,169
2,576
VOLATILE
ORGANICS
DETECTED
39
86
ZIRCONIUM,
TOTAL
7440672
47
104
TOTAL
1,319,806,313
2,909,674,826
1,121,571
1
A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
Table
4­
9
(
Continued)

4­
56
dwcgi­
9574­
1072813752­
958970000.
wpd
2
A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3
A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
57
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
10
Summary
of
the
Pollutants
Discharged
by
the
Organic
Chemicals,
Plastics,
and
Synthetic
Fibers
Point
Source
Category
40
CFR
Part
414,
SIC
Codes:
2821,
2823,2824,
2865,
2869
Number
of
Facilities
with
Major
Permits:
242
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
BENZO(
A)
PYRENE
50328
149
329
1,409,829
3,4­
BENZOFLUORANTHENE
205992
113
249
104,787
CHLORINE,
TOTAL
RESIDUAL
7782505
92,898
204,805
99,737
CARBARYL
TOTAL
63252
151
334
93,464
COPPER,
TOTAL
(
AS
CU)
7440508
42,006
92,607
58,055
CARBON
DISULFIDE
75150
8,732
19,250
53,900
FLUORIDE,
TOTAL
(
AS
F)
16984488
694,334
1,530,744
53,576
BENZO(
A)
ANTHRACENE
56553
133
293
53,098
CHLORINATED
DIBENZO­
P­
DIOXINS,
EFFLUENT
1746016
0
0
46,394
BENZO(
B)
FLUORANTHENE
(
3,4­
BENZO)
205992
35
78
32,956
BHC
58899
259
572
26,821
LEAD,
TOTAL
(
AS
PB)
7439921
5,394
11,892
26,639
CYANIDE,
TOTAL
(
AS
CN)
57125
6,997
15,425
16,612
ALUMINUM,
TOTAL
(
AS
AL)
7429905
116,566
256,985
16,572
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
3,646,176
8,038,442
14,711
BENZO(
K)
FLUORANTHENE
207089
144
318
13,385
ALUMINUM,
TOTAL
RECOVERABLE
7429905
86,351
190,371
12,277
BORON,
TOTAL
(
AS
B)
7440428
30,535
67,319
11,930
TIN,
TOTAL
RECOVERABLE
7440315
14,297
31,519
9,490
CHLORIDE
(
AS
CL)
16887006
176,052,661
388,129,674
9,450
TOLUENE
108883
554,353
1,222,139
6,878
VINYL
CHLORIDE
75014
23,061
50,840
5,893
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
4,930
10,869
5,563
COPPER
TOTAL
RECOVERABLE
7440508
3,844
8,476
5,313
ZINC,
TOTAL
(
AS
ZN)
7440666
49,215
108,500
5,072
COPPER,
DISSOLVED
(
AS
CU)
7440508
3,398
7,491
4,696
ACRYLONITRILE
107131
1,800
3,968
3,387
LEAD
TOTAL
RECOVERABLE
7439921
672
1,481
3,317
DIAZINON
333415
2
5
3,136
BENZIDINE
92875
1
3
3,105
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
58
dwcgi­
9574­
1072813752­
958970000.
wpd
MANGANESE,
TOTAL
(
AS
MN)
7439965
18,741
41,317
2,910
NICKEL,
TOTAL
(
AS
NI)
7440020
11,573
25,515
2,779
PHENOLICS,
TOTAL
RECOVERABLE
999
38,575
85,044
2,381
MERCURY,
TOTAL
(
AS
HG)
7439976
9
20
2,313
CHLORINE,
FREE
AVAILABLE
7782505
2,124
4,683
2,280
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
840
1,853
1,995
ARSENIC,
TOTAL
RECOVERABLE
7440382
259
570
1,978
SILVER
TOTAL
RECOVERABLE
7440224
50
109
1,799
IRON
TOTAL
RECOVERABLE
7439896
138,523
305,391
1,710
PHENOLS
999
27,144
59,842
1,676
AMMONIA
(
AS
N)
+
UNIONIZED
AMMONIA
7664417
491,965
1,084,598
1,633
MERCURY
TOTAL
RECOVERABLE
7439976
5
12
1,377
NICKEL
TOTAL
RECOVERABLE
7440020
5,155
11,366
1,238
ZINC
TOTAL
RECOVERABLE
7440666
11,692
25,776
1,205
ACROLEIN
107028
504
1,111
1,079
SULFATE
(
AS
S)
14808798
82,279,238
181,394,667
1,016
4,4'­
DDD
(
P,
P'­
DDD)
72548
1
1
871
ANTHRACENE
120127
136
300
763
ARSENIC,
TOTAL
(
AS
AS)
7440382
92
203
704
SULFATE,
TOTAL
(
AS
SO4)
14808798
55,677,070
122,746,927
687
XYLENES
(
MIXED
ISOMERS)
1330207
72,498
159,831
677
CHRYSENE
218019
144
318
669
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
3,126
6,891
652
SULFIDE,
TOTAL
(
AS
S)
18496258
87
192
537
SULFIDE,
DISSOLVED,
(
AS
S)
18496258
85
187
524
CHROMIUM,
TOTAL
(
AS
CR)
7440473
2,351
5,184
392
IRON,
TOTAL
(
AS
FE)
7439896
31,774
70,050
392
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
2,641,124
5,822,682
361
CADMIUM
TOTAL
RECOVERABLE
7440439
59
130
339
HEXACHLOROBUTADIENE
87683
250
551
338
FLUORENE
86737
204
450
317
FLUORANTHENE
206440
140
308
248
1,3­
DICHLOROPROPENE,
TOTAL
WEIGHT
542756
196
432
234
PHENOL,
SINGLE
COMPOUND
108952
2,860
6,305
177
SELENIUM,
TOTAL
RECOVERABLE
7782492
60
133
149
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
59
dwcgi­
9574­
1072813752­
958970000.
wpd
CHLORPYRIFOS
2921882
0
1
148
TIN,
TOTAL
(
AS
SN)
7440315
216
477
144
BIS
(
2­
CHLOROETHYL)
ETHER
111444
155
343
135
4,4'­
DDE
(
P,
P'­
DDE)
72559
0
0
115
CHROMIUM
TOTAL
RECOVERABLE
7440473
678
1,495
113
CADMIUM,
TOTAL
(
AS
CD)
7440439
20
43
113
4,6­
DINITRO­
O­
CRESOL
534521
859
1,894
112
ZINC,
DISSOLVED
(
AS
ZN)
7440666
1,028
2,267
106
PHENANTHRENE
85018
156
343
101
2,4­
DINITROTOLUENE
121142
152
336
94
1,4­
DICHLOROBENZENE
106467
482
1,063
82
SILVER,
TOTAL
(
AS
AG)
7440224
2
5
81
VINYLIDENE
CHLORIDE
(
1,1­
DICHLOROETHENE)
75354
198
437
77
BHC­
ALPHA,
DISSOLVED
319846
1
2
70
ETHYL
BENZENE
100414
22,228
49,004
69
CARBON
TETRACHLORIDE
56235
222
489
63
1,2,4­
TRICHLOROBENZENE
120821
346
763
63
CYANIDE,
FREE­
WATER
PLUS
WASTEWATERS
57125
25
55
59
BHC­
GAMMA
(
LINDANE)
58899
1
1
59
1,2­
DICHLOROPROPANE
78875
1,702
3,752
58
NITROGEN,
AMMONIA,
TOTAL
(
AS
NH3)
7664417
17,197
37,914
57
1,2­
DICHLOROETHANE,
TOTAL
WEIGHT
107062
3,959
8,729
54
ETHYLENE
GLYCOL
107211
15,156
33,412
45
2,4­
DICHLOROPHENOL
120832
218
481
42
HEXACHLOROETHANE
67721
247
544
40
PYRENE
129000
154
339
38
ANTIMONY,
TOTAL
RECOVERABLE
7440360
3,204
7,065
34
2,6­
DINITROTOLUENE
606202
145
320
32
1,2­
DICHLOROBENZENE
95501
981
2,163
23
BIS
(
2­
CHLORO­
ISOPROPYL)
ETHER
39638329
8,001
17,638
22
UREA
57136
85,807
189,172
21
2,4­
DINITROPHENOL
51285
1,233
2,718
20
4­
NITROPHENOL
100027
967
2,131
20
3,3'­
DICHLORO­
BENZIDINE
91941
1
3
19
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
60
dwcgi­
9574­
1072813752­
958970000.
wpd
BARIUM,
TOTAL
(
AS
BA)
7440393
4,225
9,315
19
BENZENE
71432
448
987
18
THALLIUM,
TOTAL
(
AS
TL)
7440280
8
18
18
2,4,6­
TRICHLOROPHENOL
88062
17
37
16
FORMALDEHYDE
50000
2,823
6,223
14
2­
CHLOROPHENOL
95578
188
415
14
1,3­
DICHLOROBENZENE
541731
350
772
9
ACENAPHTHENE
83329
146
321
9
NAPHTHALENE
91203
267
588
9
CHLOROFORM
67663
1,943
4,283
9
1,1,2­
TRICHLOROETHANE
79005
285
628
9
DI­
N­
BUTYL
PHTHALATE
84742
279
615
7
TETRACHLOROETHYLENE
127184
250
551
7
1,1,1­
TRICHLOROETHANE
71556
697
1,536
7
SELENIUM,
TOTAL
(
AS
SE)
7782492
2
5
6
AMMONIA,
UNIONIZED
7664417
1,401
3,089
5
N­
NITROSODIMETHYL­
AMINE
62759
28
61
4
TRICHLOROETHYLENE
79016
270
595
4
1,2­
DICHLOROETHANE
107062
270
595
4
DIBROMOCHLOROMETHANE
124481
13
29
4
NITROBENZENE
98953
298
656
3
2,4­
DIMETHYLPHENOL
105679
281
619
3
DICHLOROMETHANE
75092
3,258
7,184
3
CALCIUM,
DISSOLVED
(
AS
CA)
7440702
47,184
104,022
3
ANTIMONY,
TOTAL
(
AS
SB)
7440360
256
564
3
ACENAPHTHYLENE
208968
142
313
3
METHANOL,
TOTAL
67561
124,519
274,517
3
BROMOMETHANE
74839
20
43
2
CHLOROBENZENE
108907
373
823
2
BROMOFORM
75252
608
1,340
2
SODIUM,
TOTAL
(
AS
NA)
7440235
190,217
419,357
2
METHYL
CHLORIDE
74873
477
1,052
2
2,3,4,6­
TETRACHLOROPHENOL
58902
18
39
2
BROMODICHLOROMETHANE
EFFLUENT
75274
11
23
2
IRON,
DISSOLVED
(
AS
FE)
7439896
137
303
2
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
61
dwcgi­
9574­
1072813752­
958970000.
wpd
1,4­
DIOXANE
123911
2,636
5,812
1
CHLOROETHANE,
TOTAL
WEIGHT
75003
416
916
1
2­
NITROPHENOL
88755
326
719
1
STYRENE
100425
33
74
1
DIMETHYL
PHTHALATE
131113
132
290
1
DIBENZOFURAN
132649
1
3
1
2,4­
DICHLOROPHENOXYACETIC
ACID
94757
71
156
<
1
DIETHYL
PHTHALATE
84662
345
761
<
1
CHLOROETHANE
75003
154
340
<
1
2­
METHYL­
2­
PROPANOL
75650
6,082
13,409
<
1
BERYLLIUM,
TOTAL
(
AS
BE)
7440417
0
0
<
1
ISOPHORONE
78591
203
446
<
1
ACENAPHTHENE,
SED
(
DRY
WEIGHT)
83329
5
11
<
1
1,1­
DICHLOROETHANE
75343
357
788
<
1
TOLUENE,
DISSOLVED
108883
23
51
<
1
ACETOPHENONE
98862
512
1,130
<
1
MANGANESE,
TOTAL
RECOVERABLE
7439965
2
4
<
1
ALDICARB
116063
0
0
<
1
DICHLOROBROMOMETHANE
75274
1
3
<
1
ACETONE
67641
16,097
35,487
<
1
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
1,147
2,529
<
1
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
0
0
<
1
DI­
N­
OCTYL
PHTHALATE
117840
0
0
<
1
1,1,2,2­
TETRACHLOROETHANE
79345
1
1
<
1
TRANS­
1,2­
DICHLOROETHENE
156605
268
590
<
1
TRICHLOROETHENE
79016
4
8
<
1
MAGNESIUM,
TOTAL
(
AS
MG)
7439954
16
36
<
1
CARBOFURAN
1563662
0
0
<
1
DICHLOROMETHANE,
SUSPENDED
75092
27
59
<
1
P­
XYLENE,
TOTAL
106445
2
4
<
1
N­
NITROSODIPHENYL­
AMINE
86306
0
0
<
1
COBALT,
TOTAL
RECOVERABLE
7440484
0
0
<
1
M­
XYLENE
108383
1
2
<
1
CIS­
1,2­
DICHLOROETHENE
156592
1
1
<
1
CUMENE
AKA
ISOPROPYLBENZENE
98828
0
0
<
1
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
62
dwcgi­
9574­
1072813752­
958970000.
wpd
2­
CHLOROANILINE
134
296
ALKALINITY,
PHENOL­
PHTHALINE
METHOD
490
1,080
ALKALINITY,
TOTAL
(
AS
CACO3)
471341
920,128
2,028,534
AROMATICS,
TOTAL
PURGEABLE
15
33
BOD
35­
DAY
(
20
DEG.
C)
52,283
115,265
BOD,
5­
DAY
(
20
DEG.
C)
11,125,719
24,528,013
BOD,
CARBONACEOUS
05
DAY,
20C
2,445,120
5,390,566
BOD,
CARBONACEOUS
20
DAY,
20C
579,743
1,278,115
CARBON,
DISSOLVED
ORGANIC
(
AS
C)
964,602
2,126,583
CARBON,
TOT
ORGANIC
(
TOC)
13,896,799
30,637,197
CARBON,
TOTAL
(
AS
C)
3,555
7,838
CHEMICAL
OXYGEN
DEMAND
(
COD)
13,799,229
30,422,091
CHLORINATED
HYDRO­
CARBONS,
GENERAL
1,717
3,786
COAGULANTS
ADDED
1,290,558
2,845,193
FLUOROBORATES
123,687
272,683
HALOMETHANES,
SUM
1
3
HARDNESS,
TOTAL
(
AS
CACO3)
471341
45,808,163
100,989,712
HERBICIDES,
TOTAL
18
40
HYDROCARBONS,
IN
H2O,
IR,
CC14
EXT.
CHROMAT
518
1,143
METALS,
TOTAL
8
17
NITROGEN,
INORGANIC
TOTAL
63
139
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
34,945,447
77,041,523
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
15,865
34,976
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
1,314,087
2,897,065
NITROGEN,
TOTAL
(
AS
N)
7727379
1,441,935
3,178,922
OIL
&
GREASE
2,866,073
6,318,610
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
8,517
18,776
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
3,863,350
8,517,230
OIL
&
GREASE,
HEXANE
EXTR
METHOD
2,415
5,324
ORGANICS,
VOLATILE
(
NJAC
REG.
7
23­
17E)
49
108
OXIDANTS,
TOTAL
RESIDUAL
91
202
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
19,027,483
41,948,419
Table
4­
10
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
63
dwcgi­
9574­
1072813752­
958970000.
wpd
OXYGEN
DEMAND,
CHEM.
(
LOW
LEVEL)
(
COD)
1,310,919
2,890,081
OXYGEN
DEMAND,
DISSOLVED
1,226,835
2,704,708
OXYGEN
DEMAND,
TOTAL
(
TOD)
6,391,919
14,091,769
OXYGEN
DEMAND,
ULTIMATE
580,480
1,279,738
OXYGEN,
DISSOLVED
(
DO)
3,438,110
7,579,735
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
934
2,058
PHOSPHATE,
TOTAL
(
AS
PO4)
14265442
4,357
9,606
PHOSPHOROUS,
IN
TOTAL
ORTHOPHOSPHATE
14265442
3,710
8,178
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
626,334
1,380,831
PHTHALATE
ESTERS
2
5
POLYNUC
AROMATIC
HC
PER
METHOD
610
7
15
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
12,127,846
26,737,323
SOLIDS,
TOTAL
DISSOLVED
361,641,587
797,283,216
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
24,015,504
52,945,122
SOLIDS,
TOTAL
SUSPENDED
176,523,476
389,167,645
SURFACTANTS
(
MBAS)
101
54,636
120,452
TOTAL
PURGEABLE
HALOCARBONS
22,399
49,382
TOTAL
1,065,941,092
2,349,997,821
2,251,036
1
A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
2
A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3
A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
64
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
11
Summary
of
the
Pollutants
Discharged
by
the
Nonferrous
Metals
Manufacturing
Point
Source
Category
40
CFR
Part
421,
SIC
Codes:
3331,
3334,
3339,
3341,
3399,
2819
Number
of
Facilities
with
Major
Permits:
114
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
MERCURY,
TOTAL
(
AS
HG)
7439976
1,403
3,092
362,023
CHLORINE,
TOTAL
RESIDUAL
7782505
157,728
347,730
169,339
METHOXYCHLOR
72435
408
900
168,804
BENZO(
A)
PYRENE
50328
14
32
135,998
FLUORIDE,
TOTAL
(
AS
F)
16984488
1,341,294
2,957,047
103,497
VANADIUM,
TOTAL
(
AS
V)
7440622
73,824
162,755
101,269
LEAD,
TOTAL
(
AS
PB)
7439921
9,748
21,491
48,139
ALUMINUM,
TOTAL
(
AS
AL)
7429905
257,668
568,061
36,633
ALUMINUM,
TOTAL
RECOVERABLE
7429905
227,469
501,483
32,340
POLYCHLORINATED
BIPHENYLS
(
PCBS)
1336363
1
2
29,319
CYANIDE,
TOTAL
(
AS
CN)
57125
7,746
17,076
18,390
CHLORINE,
FREE
AVAILABLE
7782505
13,528
29,825
14,524
ZINC,
TOTAL
(
AS
ZN)
7440666
122,203
269,410
12,594
SULFIDE,
TOTAL
(
AS
S)
18496258
1,696
3,738
10,469
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
17,932
39,533
7,963
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
2,591
5,713
6,153
PCB­
1248
(
AROCHLOR
1248)
12672296
1
1
5,192
BENZO(
B)
FLUORANTHENE
(
3,4­
BENZO)
205992
5
11
4,558
CHLORIDE
(
AS
CL)
16887006
83,376,984
183,814,783
4,475
PCB­
1254
(
AROCHLOR
1254)
11097691
0
1
3,632
CADMIUM,
TOTAL
(
AS
CD)
7440439
566
1,248
3,260
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
654,789
1,443,563
2,642
ARSENIC,
TOTAL
RECOVERABLE
7440382
329
726
2,518
IRON
TOTAL
RECOVERABLE
7439896
199,346
439,483
2,461
COPPER,
TOTAL
(
AS
CU)
7440508
1,659
3,658
2,293
THIOCYANATE
(
AS
SCN)
302045
8,103
17,865
2,175
BENZO(
A)
ANTHRACENE
56553
5
11
1,955
LEAD
TOTAL
RECOVERABLE
7439921
324
713
1,598
Table
4­
11
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
65
dwcgi­
9574­
1072813752­
958970000.
wpd
IRON,
TOTAL
(
AS
FE)
7439896
118,968
262,280
1,469
ARSENIC,
TOTAL
(
AS
AS)
7440382
190
419
1,453
CADMIUM
TOTAL
RECOVERABLE
7440439
203
448
1,170
PCB­
1260
(
AROCHLOR
1260)
11096825
0
0
946
FLUORIDE,
DISSOLVED
(
AS
F)
16984488
11,424
25,185
881
SULFATE,
TOTAL
(
AS
SO4)
14808798
45,929,478
101,257,166
567
MANGANESE,
TOTAL
RECOVERABLE
7439965
3,349
7,383
520
BHC
58899
5
11
506
NICKEL,
TOTAL
(
AS
NI)
7440020
2,016
4,444
484
BENZO(
K)
FLUORANTHENE
207089
5
11
456
COPPER
TOTAL
RECOVERABLE
7440508
318
701
440
ZINC
TOTAL
RECOVERABLE
7440666
3,868
8,527
399
MANGANESE,
TOTAL
(
AS
MN)
7439965
2,434
5,367
378
SILVER
TOTAL
RECOVERABLE
7440224
10
22
357
SELENIUM,
TOTAL
(
AS
SE)
7782492
86
191
213
ZINC,
DISSOLVED
(
AS
ZN)
7440666
1,944
4,285
200
SILVER,
TOTAL
(
AS
AG)
7440224
5
10
166
BORON,
TOTAL
(
AS
B)
7440428
424
935
166
SODIUM,
TOTAL
(
AS
NA)
7440235
11,822,375
26,063,875
143
CHROMIUM,
TOTAL
(
AS
CR)
7440473
583
1,285
97
CARBON
TETRACHLORIDE
56235
311
686
88
CARBON
DISULFIDE
75150
14
31
86
LEAD,
DISSOLVED
(
AS
PB)
7439921
13
29
65
ACRYLONITRILE
107131
24
54
46
CYANIDE,
WEAK
ACID,
DISSOCIABLE
57125
18
40
43
CHROMIUM
TOTAL
RECOVERABLE
7440473
256
565
43
ALUMINUM,
DISSOLVED
(
AS
AL)
7429905
297
655
42
NICKEL
TOTAL
RECOVERABLE
7440020
150
331
36
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
246,638
543,743
34
MERCURY
TOTAL
RECOVERABLE
7439976
0
0
32
ANTHRACENE
120127
5
11
27
BERYLLIUM,
TOTAL
RECOVERABLE
(
AS
BE)
7440417
12
26
27
Table
4­
11
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
66
dwcgi­
9574­
1072813752­
958970000.
wpd
BARIUM,
DISSOLVED
(
AS
BA)
7440393
5,935
13,084
26
PHENOL,
SINGLE
COMPOUND
108952
387
852
24
CHRYSENE
218019
5
11
23
TITANIUM,
TOTAL
(
AS
TI)
7440326
324
714
21
BARIUM,
TOTAL
RECOVERABLE
7440393
4,254
9,379
19
LITHIUM,
TOTAL
(
AS
LI)
7439932
606
1,337
16
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
11
24
12
CHROMIUM,
HEXAVALENT
TOT
RECOVERABLE
18540299
8
17
9
FLUORANTHENE
206440
5
11
9
FLUORENE
86737
5
11
8
HEXACHLOROBUTADIENE
87683
5
11
7
COPPER,
DISSOLVED
(
AS
CU)
7440508
4
10
6
TETRACHLOROETHYLENE
127184
219
483
6
PHENANTHRENE
85018
5
11
3
PHENOLICS,
TOTAL
RECOVERABLE
999
51
113
3
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
22,981
50,664
3
BARIUM,
TOTAL
(
AS
BA)
7440393
625
1,377
3
1,3­
DICHLOROPROPENE,
TOTAL
WEIGHT
542756
2
4
2
COBALT,
TOTAL
(
AS
CO)
7440484
8
17
2
ANTIMONY,
TOTAL
(
AS
SB)
7440360
140
309
1
AMMONIA,
UNIONIZED
7664417
427
940
1
1,1,1­
TRICHLOROETHANE
71556
129
284
1
VINYL
CHLORIDE
75014
5
11
1
PYRENE
129000
5
11
1
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
5
11
1
PHENOLIC
COMPOUNDS,
UNCHLORINATED
999
16
36
1
METHYL
ISOBUTYL
KETONE
(
MIBK)
108101
3,488
7,689
1
ANTIMONY,
TOTAL
RECOVERABLE
7440360
91
200
1
TRICHLOROFLUOROMETHANE
75694
438
965
1
1,2,4­
TRICHLOROBENZENE
120821
5
11
1
1,4­
DICHLOROBENZENE
106467
5
11
1
HEXACHLOROETHANE
67721
5
11
1
Table
4­
11
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
67
dwcgi­
9574­
1072813752­
958970000.
wpd
4,6­
DINITRO­
O­
CRESOL
534521
5
11
1
VINYLIDENE
CHLORIDE
(
1,1­
DICHLOROETHENE)
75354
2
4
1
4­
NITROPHENOL
100027
24
54
1
CHLORODIBROMOMETHANE
124481
2
4
<
1
2,4­
DINITROPHENOL
51285
24
54
<
1
ACENAPHTHENE
83329
5
11
<
1
1,2­
DICHLOROETHANE,
TOTAL
WEIGHT
107062
23
50
<
1
NITROGEN,
NITRATE
TOTAL
(
AS
NO3)
14797558
1,579
3,482
<
1
NAPHTHALENE
91203
5
11
<
1
CHLOROFORM
67663
30
66
<
1
1,3­
DICHLOROBENZENE
541731
5
11
<
1
DI­
N­
BUTYL
PHTHALATE
84742
5
11
<
1
TRICHLOROETHYLENE
79016
8
18
<
1
PHENOLS
999
2
4
<
1
1,2­
DICHLOROBENZENE
95501
5
11
<
1
ACENAPHTHYLENE
208968
5
11
<
1
DICHLOROMETHANE
75092
81
180
<
1
BENZENE
71432
2
4
<
1
2,4­
DIMETHYLPHENOL
105679
5
11
<
1
NITROBENZENE
98953
5
11
<
1
1,2­
DICHLOROPROPANE
78875
2
4
<
1
TETRAHYDROFURAN
109999
584
1,288
<
1
1,1,2­
TRICHLOROETHANE
79005
2
4
<
1
METHYL
CHLORIDE
74873
10
22
<
1
DIMETHYL
PHTHALATE
131113
5
11
<
1
TOLUENE
108883
2
4
<
1
2­
NITROPHENOL
88755
5
11
<
1
CHLOROETHANE,
TOTAL
WEIGHT
75003
5
11
<
1
CHLOROBENZENE
108907
2
4
<
1
BROMOFORM
75252
2
5
<
1
TRICHLOROETHENE
79016
1
1
<
1
DIETHYL
PHTHALATE
84662
5
11
<
1
Table
4­
11
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
68
dwcgi­
9574­
1072813752­
958970000.
wpd
ETHYL
BENZENE
100414
2
4
<
1
1,1­
DICHLOROETHANE
75343
2
4
<
1
TRANS­
1,2­
DICHLOROETHENE
156605
5
11
<
1
BOD
(
ULT.
ALL
STAGES)
126,538
278,969
BOD,
5­
DAY
(
20
DEG.
C)
741,781
1,635,347
BOD,
CARBONACEOUS
05
DAY,
20C
323,789
713,833
BOD,
NITROG
INHIB
5­
DAY
(
20
DEG.
C)
7,643
16,850
BROMIDE
(
AS
BR)
24959679
6,790
14,969
CARBON,
TOT
ORGANIC
(
TOC)
470,650
1,037,607
CHEMICAL
OXYGEN
DEMAND
(
COD)
5,423,113
11,955,918
COLUMBIUM,
TOTAL
7440031
13
28
COMBINED
METALS
SUM
5,156
11,368
HARDNESS,
TOTAL
(
AS
CACO3)
471341
20,251,872
44,647,736
METALS,
TOTAL
9,921
21,873
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
384,814
848,370
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
40,973
90,331
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
34,999
77,160
NITROGEN,
TOTAL
(
AS
N)
7727379
351,424
774,758
OIL
&
GREASE
140,686
310,160
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
35,231
77,672
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
817,101
1,801,400
OIL
&
GREASE,
HEXANE
EXTR
METHOD
2,072
4,569
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
1,712,789
3,776,053
OXYGEN
DEMAND,
TOTAL
(
TOD)
27,936
61,588
OXYGEN,
DISSOLVED
(
DO)
310,302
684,098
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
1,868
4,119
PHOSPHATE,
ORTHO
(
AS
P)
14265442
161
354
PHOSPHATE,
TOTAL
COLOR.
METHOD
(
AS
P)
14265442
103
228
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
983,316
2,167,840
POLYNUC
AROMATIC
HC
PER
METHOD
610
0
0
PRECIPITATION,
MONTHLY
ACCUMULATION
594
1,310
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
611,930
1,349,075
Table
4­
11
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
69
dwcgi­
9574­
1072813752­
958970000.
wpd
SOLIDS,
FIXED
DISSOLVED
512,159
1,129,118
SOLIDS,
TOTAL
DISSOLVED
148,916,270
328,304,175
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
18,186,024
40,093,320
SOLIDS,
TOTAL
SUSPENDED
66,942,469
147,582,880
SULFITE
(
AS
SO3)
14265453
4,136
9,118
SURFACTANTS
(
MBAS)
101
347
765
TANTALUM,
TOTAL
9
20
THIOCARBAMATES
39
85
TOTAL
TOXIC
ORGANICS
(
TTO)
(
40CFR433)
18
40
URANIUM,
NATURAL,
TOTAL
7440611
2,472
5,451
URANIUM,
TOTAL
AS
U308
7440611
1,169
2,576
VOLATILE
ORGANICS
DETECTED
0
1
ZIRCONIUM,
TOTAL
7440672
47
104
TOTAL
412,054,166
908,423,927
1,306,043
1A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
2A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
70
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
12
Summary
of
the
Pollutants
Discharged
by
the
Phosphate
Manufacturing
Point
Source
Category
40
CFR
Part
422,
SIC
Codes:
2874,
2819
Number
of
Facilities
with
Major
Permits:
76
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
FLUORIDE,
TOTAL
(
AS
F)
16984488
15,268,200
33,660,618
1,178,122
MERCURY,
TOTAL
(
AS
HG)
7439976
1,395
3,074
359,939
METHOXYCHLOR
72435
408
900
168,804
CHLORINE,
TOTAL
RESIDUAL
7782505
79,432
175,118
85,280
BENZO(
A)
PYRENE
50328
5
11
46,255
LEAD,
TOTAL
(
AS
PB)
7439921
8,249
18,186
40,737
ALUMINUM,
TOTAL
RECOVERABLE
7429905
219,405
483,704
31,193
ALUMINUM,
TOTAL
(
AS
AL)
7429905
167,478
369,226
23,811
SULFIDE,
TOTAL
(
AS
S)
18496258
1,674
3,690
10,333
BENZO(
B)
FLUORANTHENE
(
3,4­
BENZO)
205992
5
11
4,550
CHLORIDE
(
AS
CL)
16887006
82,257,487
181,346,714
4,415
IRON
TOTAL
RECOVERABLE
7439896
195,804
431,675
2,417
BENZO(
A)
ANTHRACENE
56553
5
11
1,954
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
472,199
1,041,020
1,905
COPPER,
TOTAL
(
AS
CU)
7440508
1,193
2,629
1,648
ARSENIC,
TOTAL
(
AS
AS)
7440382
172
380
1,318
CADMIUM,
TOTAL
(
AS
CD)
7440439
219
483
1,261
CYANIDE,
TOTAL
(
AS
CN)
57125
350
772
831
VANADIUM,
TOTAL
(
AS
V)
7440622
494
1,089
678
SULFATE,
TOTAL
(
AS
SO4)
14808798
44,839,208
98,853,532
554
ZINC,
TOTAL
(
AS
ZN)
7440666
5,078
11,195
523
BHC
58899
5
11
506
POLYCHLORINATED
BIPHENYLS
(
PCBS)
1336363
0
0
455
BENZO(
K)
FLUORANTHENE
207089
5
11
455
MANGANESE,
TOTAL
(
AS
MN)
7439965
2,427
5,352
377
SILVER
TOTAL
RECOVERABLE
7440224
10
22
357
NICKEL,
TOTAL
(
AS
NI)
7440020
1,468
3,237
353
ZINC
TOTAL
RECOVERABLE
7440666
1,901
4,191
196
SELENIUM,
TOTAL
(
AS
SE)
7782492
78
172
193
COPPER
TOTAL
RECOVERABLE
7440508
136
299
187
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
371
818
165
Table
4­
12
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
71
dwcgi­
9574­
1072813752­
958970000.
wpd
SODIUM,
TOTAL
(
AS
NA)
7440235
11,822,375
26,063,875
143
CARBON
TETRACHLORIDE
56235
311
686
88
CARBON
DISULFIDE
75150
14
31
86
CHROMIUM,
TOTAL
(
AS
CR)
7440473
406
895
68
CHROMIUM
TOTAL
RECOVERABLE
7440473
292
643
49
ACRYLONITRILE
107131
24
54
46
NICKEL
TOTAL
RECOVERABLE
7440020
163
360
39
IRON,
TOTAL
(
AS
FE)
7439896
2,995
6,603
37
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
241,735
532,934
33
ANTHRACENE
120127
5
11
27
BARIUM,
DISSOLVED
(
AS
BA)
7440393
5,935
13,084
26
MERCURY
TOTAL
RECOVERABLE
7439976
0
0
26
PHENOL,
SINGLE
COMPOUND
108952
386
851
24
CHRYSENE
218019
5
11
23
MANGANESE,
TOTAL
RECOVERABLE
7439965
139
306
22
BARIUM,
TOTAL
RECOVERABLE
7440393
4,254
9,379
19
LITHIUM,
TOTAL
(
AS
LI)
7439932
606
1,337
16
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
11
24
12
TITANIUM,
TOTAL
(
AS
TI)
7440326
147
325
10
CHROMIUM,
HEXAVALENT
TOT
RECOVERABLE
18540299
8
17
9
FLUORANTHENE
206440
5
11
9
FLUORENE
86737
5
11
8
LEAD
TOTAL
RECOVERABLE
7439921
1
3
7
HEXACHLOROBUTADIENE
87683
5
11
7
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
43,048
94,904
6
SILVER,
TOTAL
(
AS
AG)
7440224
0
0
3
PHENANTHRENE
85018
5
11
3
BARIUM,
TOTAL
(
AS
BA)
7440393
616
1,358
3
1,3­
DICHLOROPROPENE,
TOTAL
WEIGHT
542756
2
4
2
COBALT,
TOTAL
(
AS
CO)
7440484
8
17
2
AMMONIA,
UNIONIZED
7664417
438
966
1
1,1,1­
TRICHLOROETHANE
71556
129
284
1
VINYL
CHLORIDE
75014
5
11
1
PYRENE
129000
5
11
1
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
5
11
1
Table
4­
12
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
72
dwcgi­
9574­
1072813752­
958970000.
wpd
ANTIMONY,
TOTAL
(
AS
SB)
7440360
95
209
1
TRICHLOROFLUOROMETHANE
75694
438
965
1
1,2,4­
TRICHLOROBENZENE
120821
5
11
1
1,4­
DICHLOROBENZENE
106467
5
11
1
HEXACHLOROETHANE
67721
5
11
1
4,6­
DINITRO­
O­
CRESOL
534521
5
11
1
VINYLIDENE
CHLORIDE
(
1,1­
DICHLOROETHENE)
75354
2
4
1
PHENOLICS,
TOTAL
RECOVERABLE
999
9
19
1
4­
NITROPHENOL
100027
24
54
1
CHLORODIBROMOMETHANE
124481
2
4
<
1
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
0
0
<
1
2,4­
DINITROPHENOL
51285
24
54
<
1
ACENAPHTHENE
83329
5
11
<
1
1,2­
DICHLOROETHANE,
TOTAL
WEIGHT
107062
23
50
<
1
TETRACHLOROETHYLENE
127184
7
16
<
1
NAPHTHALENE
91203
5
11
<
1
1,3­
DICHLOROBENZENE
541731
5
11
<
1
DI­
N­
BUTYL
PHTHALATE
84742
5
11
<
1
TRICHLOROETHYLENE
79016
8
18
<
1
1,2­
DICHLOROBENZENE
95501
5
11
<
1
ACENAPHTHYLENE
208968
5
11
<
1
CHLOROFORM
67663
17
37
<
1
BENZENE
71432
2
4
<
1
2,4­
DIMETHYLPHENOL
105679
5
11
<
1
NITROBENZENE
98953
5
11
<
1
1,2­
DICHLOROPROPANE
78875
2
4
<
1
TETRAHYDROFURAN
109999
584
1,288
<
1
1,1,2­
TRICHLOROETHANE
79005
2
4
<
1
METHYL
CHLORIDE
74873
10
22
<
1
DIMETHYL
PHTHALATE
131113
5
11
<
1
TOLUENE
108883
2
4
<
1
2­
NITROPHENOL
88755
5
11
<
1
CHLOROETHANE,
TOTAL
WEIGHT
75003
5
11
<
1
CHLOROBENZENE
108907
2
4
<
1
BROMOFORM
75252
2
5
<
1
Table
4­
12
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
73
dwcgi­
9574­
1072813752­
958970000.
wpd
TRICHLOROETHENE
79016
1
1
<
1
DIETHYL
PHTHALATE
84662
5
11
<
1
ETHYL
BENZENE
100414
2
4
<
1
DICHLOROMETHANE
75092
2
5
<
1
1,1­
DICHLOROETHANE
75343
2
4
<
1
TRANS­
1,2­
DICHLOROETHENE
156605
5
11
<
1
BOD
(
ULT.
ALL
STAGES)
126,538
278,969
BOD,
5­
DAY
(
20
DEG.
C)
702,547
1,548,850
BOD,
CARBONACEOUS
05
DAY,
20C
100,249
221,011
BOD,
NITROG
INHIB
5­
DAY
(
20
DEG.
C)
7,643
16,850
BROMIDE
(
AS
BR)
24959679
6,790
14,969
CARBON,
TOT
ORGANIC
(
TOC)
332,508
733,056
CHEMICAL
OXYGEN
DEMAND
(
COD)
5,423,113
11,955,918
CHLOROPHYLL
A
2
5
COMBINED
METALS
SUM
5,156
11,368
HARDNESS,
TOTAL
(
AS
CACO3)
471341
16,039,443
35,360,918
METALS,
TOTAL
9,889
21,801
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
425,361
937,760
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
40,040
88,274
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
34,999
77,160
NITROGEN,
TOTAL
(
AS
N)
7727379
373,853
824,205
OIL
&
GREASE
84,727
186,790
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
1,519
3,348
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
135,297
298,280
OIL
&
GREASE,
HEXANE
EXTR
METHOD
2,072
4,569
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
1,566,529
3,453,606
OXYGEN,
DISSOLVED
(
DO)
221,004
487,231
PETROL
HYDROCARBONS,
TOTAL
RECOVERABLE
463
1,021
PHOSPHATE,
DISSOLVED/
ORTHOPHOSPHATE(
AS
P)
14265442
8,436
18,599
PHOSPHATE,
ORTHO
(
AS
P)
14265442
161
354
PHOSPHATE,
ORTHO
(
AS
PO4)
14265442
1,588
3,501
PHOSPHATE,
TOTAL
COLOR.
METHOD
(
AS
P)
14265442
103
228
PHOSPHOROUS,
IN
TOTAL
ORTHOPHOSPHATE
14265442
1,357
2,991
PHOSPHORUS,
DISSOLVED3
­
7723140
55,391
122,117
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
2,211,584
4,875,709
Table
4­
12
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
74
dwcgi­
9574­
1072813752­
958970000.
wpd
PRECIPITATION,
MONTHLY
ACCUMULATION
594
1,310
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
130,306
287,275
SOLIDS,
FIXED
DISSOLVED
512,159
1,129,118
SOLIDS,
FIXED
SUSPENDED
25,329
55,841
SOLIDS,
TOTAL
DISSOLVED
123,229,537
271,674,623
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
3,871,911
8,536,103
SOLIDS,
TOTAL
SUSPENDED
35,133,670
77,456,482
SULFITE
(
AS
SO3)
14265453
4,136
9,118
SURFACTANTS
(
MBAS)
101
3
6
THIOCARBAMATES
39
85
URANIUM,
NATURAL,
TOTAL
7440611
2,482
5,471
URANIUM,
TOTAL
AS
U308
7440611
1,169
2,576
ZIRCONIUM,
TOTAL
7440672
47
104
TOTAL
346,480,037
763,857,719
1,970,668
1A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
2A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
75
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
13
Summary
of
the
Pollutants
Discharged
by
the
Iron
and
Steel
Manufacturing
Point
Source
Category
40
CFR
Part
420,
SIC
Codes:
3312,
3315,
3316,3317,
Number
of
Facilities
with
Major
Permits:
105
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
BENZO(
A)
PYRENE
50328
155
343
1,468,190
BENZO(
B)
FLUORANTHENE
(
3,4­
BENZO)
205992
111
244
102,827
POLYCHLORINATED
BIPHENYLS
(
PCBS)
1336363
3
7
88,496
CYANIDE,
TOTAL
(
AS
CN)
57125
33,432
73,705
79,376
CHLORINE,
TOTAL
RESIDUAL
7782505
44,203
97,452
47,457
BENZO(
A)
ANTHRACENE
56553
83
184
33,221
LEAD,
TOTAL
(
AS
PB)
7439921
6,544
14,428
32,319
CYANIDE
(
A)
57125
13,491
29,742
32,030
FLUORIDE,
TOTAL
(
AS
F)
16984488
359,335
792,198
27,727
CHROMIUM,
TOTAL
(
AS
CR)
7440473
119,871
264,270
20,000
LEAD
TOTAL
RECOVERABLE
7439921
3,084
6,799
15,230
IRON,
TOTAL
(
AS
FE)
7439896
1,193,235
2,630,632
14,732
ZINC,
TOTAL
(
AS
ZN)
7440666
136,138
300,132
14,031
COPPER,
TOTAL
(
AS
CU)
7440508
9,683
21,347
13,383
MERCURY,
TOTAL
(
AS
HG)
7439976
32
70
8,153
MAGNESIUM,
TOTAL
RECOVERABLE
7439954
3,019,320
6,656,461
5,761
CYANIDE,
FREE
(
AMEN.
TO
CHLORINATION)
57125
2,330
5,137
5,532
COPPER
TOTAL
RECOVERABLE
7440508
3,754
8,275
5,188
ZINC
TOTAL
RECOVERABLE
7440666
48,473
106,865
4,996
ARSENIC,
TOTAL
(
AS
AS)
7440382
609
1,342
4,654
BENZO(
K)
FLUORANTHENE
207089
47
103
4,338
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
1,067,790
2,354,075
4,308
CYANIDE,
WEAK
ACID,
DISSOCIABLE
57125
1,431
3,154
3,397
CYANIDE,
FREE­
WATER
PLUS
WASTEWATERS
57125
917
2,021
2,176
ARSENIC,
TOTAL
RECOVERABLE
7440382
231
510
1,768
CHROMIUM,
HEXAVALENT
(
AS
CR)
18540299
1,081
2,383
1,220
CADMIUM
TOTAL
RECOVERABLE
7440439
190
418
1,091
ALUMINUM,
TOTAL
(
AS
AL)
7429905
6,709
14,791
954
NICKEL,
TOTAL
(
AS
NI)
7440020
3,631
8,004
872
CHLORIDE
(
AS
CL)
16887006
12,364,560
27,259,189
664
MANGANESE,
TOTAL
(
AS
MN)
7439965
4,036
8,897
627
Table
4­
13
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
76
dwcgi­
9574­
1072813752­
958970000.
wpd
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
3,670,685
8,092,475
502
SELENIUM,
TOTAL
RECOVERABLE
7782492
201
443
496
NITROGEN,
AMMONIA,
TOTAL
(
AS
NH3)
7664417
146,487
322,948
486
CHRYSENE
218019
90
199
420
IRON,
DISSOLVED
(
AS
FE)
7439896
31,951
70,439
394
SELENIUM,
TOTAL
(
AS
SE)
7782492
156
345
386
IRON
TOTAL
RECOVERABLE
7439896
29,450
64,926
364
SILVER
TOTAL
RECOVERABLE
7440224
10
22
357
PHENOLICS,
TOTAL
RECOVERABLE
999
4,985
10,990
308
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
2,068,004
4,559,168
283
NICKEL
TOTAL
RECOVERABLE
7440020
1,012
2,230
243
MOLYBDENUM,
TOTAL
(
AS
MO)
7439987
538
1,185
239
MANGANESE,
TOTAL
RECOVERABLE
7439965
1,491
3,287
231
CHROMIUM
TOTAL
RECOVERABLE
7440473
1,243
2,741
207
BORON,
TOTAL
(
AS
B)
7440428
467
1,030
182
SULFATE,
TOTAL
(
AS
SO4)
14808798
14,229,679
31,371,071
176
ALUMINUM,
TOTAL
RECOVERABLE
7429905
1,062
2,341
151
FLUORANTHENE
206440
71
157
126
NAPHTHALENE
91203
3,666
8,083
125
ZINC,
DISSOLVED
(
AS
ZN)
7440666
1,081
2,383
111
FLUORENE
86737
71
157
110
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
479
1,055
100
PHENOLS
999
1,561
3,441
96
CADMIUM,
TOTAL
(
AS
CD)
7440439
15
34
88
CHROMIUM,
HEXAVALENT
DISSOLVED
(
AS
CR)
18540299
72
159
82
AMMONIA
(
AS
N)
+
UNIONIZED
AMMONIA
7664417
24,168
53,282
80
BENZENE
71432
1,427
3,147
58
PHENOL,
SINGLE
COMPOUND
108952
746
1,644
46
SILVER,
TOTAL
(
AS
AG)
7440224
1
2
31
BERYLLIUM,
TOTAL
RECOVERABLE
(
AS
BE)
7440417
10
22
24
PYRENE
129000
69
152
17
MAGNESIUM,
TOTAL
(
AS
MG)
7439954
6,383
14,072
12
AMMONIA,
UNIONIZED
7664417
2,498
5,507
8
MERCURY
TOTAL
RECOVERABLE
7439976
0
0
5
TETRACHLOROETHYLENE
127184
122
270
3
Table
4­
13
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
77
dwcgi­
9574­
1072813752­
958970000.
wpd
ANTIMONY,
TOTAL
(
AS
SB)
7440360
166
366
2
COPPER,
DISSOLVED
(
AS
CU)
7440508
1
2
1
TOLUENE
108883
26
57
<
1
THALLIUM,
TOTAL
RECOVERABLE
7440280
0
0
<
1
2,4­
DIMETHYLPHENOL
105679
14
32
<
1
LITHIUM,
TOTAL
(
AS
LI)
7439932
6
13
<
1
CHROMIUM,
TRIVALENT
TOTAL
RECOVERABLE
16065831
1
2
<
1
BARIUM,
TOTAL
(
AS
BA)
7440393
21
47
<
1
DICHLOROMETHANE
75092
79
174
<
1
CHLOROBENZENE
108907
4
9
<
1
ANTIMONY,
TOTAL
RECOVERABLE
7440360
2
4
<
1
STRONTIUM,
TOTAL
(
AS
SR)
7440246
170
375
<
1
VANADIUM,
TOTAL
(
AS
V)
7440622
0
0
<
1
POTASSIUM,
TOTAL
(
AS
K)
7440097
0
0
<
1
BOD,
5­
DAY
(
20
DEG.
C)
1,903,921
4,197,426
BOD,
CARBONACEOUS
05
DAY,
20C
777,014
1,713,023
BOD,
CARBONACEOUS
20
DAY,
20C
15,537
34,254
CARBON,
TOT
ORGANIC
(
TOC)
1,627,537
3,588,105
CHEMICAL
OXYGEN
DEMAND
(
COD)
2,544,524
5,609,714
HARDNESS,
TOTAL
(
AS
CACO3)
471341
49,542,016
109,221,448
METALS,
TOTAL
4,435
9,777
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
171,704
378,543
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
10,199
22,485
NITROGEN,
TOTAL
(
AS
N)
7727379
20
44
OIL
&
GREASE
1,264,814
2,788,437
OIL
&
GREASE
(
FREON
EXTR.­
IR
METH)
TOT,
RC
1,322
2,914
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
223,848
493,500
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
7,960,166
17,549,161
OIL
&
GREASE,
HEXANE
EXTR
METHOD
23,478
51,760
ORGANICS,
TOTAL
TOXIC
(
TTO)
164
361
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
5,848,266
12,893,220
OXYGEN
DEMAND,
CHEM.
(
LOW
LEVEL)
(
COD)
2,837
6,254
OXYGEN,
DISSOLVED
(
DO)
5,575,370
12,291,587
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
8,414
18,550
POLYNUC
AROMATIC
HC
PER
METHOD
610
173
382
Table
4­
13
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
78
dwcgi­
9574­
1072813752­
958970000.
wpd
RESIDUE,
TOT
FLTRBLE
(
DRIED
AT
105C)
47,006,843
103,632,349
SOLIDS,
TOTAL
DISSOLVED
21,330,116
47,024,856
SOLIDS,
TOTAL
DISSOLVED­
180
DEG.
C
1,118,456
2,465,774
SOLIDS,
TOTAL
SUSPENDED
51,227,524
112,937,357
SURFACTANTS
(
MBAS)
101
16
35
TOTAL
236,863,660
522,194,977
2,051,281
1A
blank
represents
a
chemical
that
has
no
Toxic
Weighting
Factor.
2A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
4­
79
dwcgi­
9574­
1072813752­
958970000.
wpd
Table
4­
14
Summary
of
the
Pollutants
Discharged
by
the
Fertilizer
Manufacturing
Point
Source
Category
40
CFR
Part
418,
SIC
Code
2873,
2874,
2875
Number
of
Facilities
with
Major
Permits:
39
Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
FLUORIDE,
TOTAL
(
AS
F)
16984488
14,203,325
31,312,970
1,095,954
IRON,
TOTAL
(
AS
FE)
7439896
740,201
1,631,865
9,138
NITROGEN,
AMMONIA
TOTAL
(
AS
N)
2
­
7664417
1,655,182
3,649,052
6,678
ALUMINUM,
TOTAL
(
AS
AL)
7429905
5,812
12,813
826
CHLORINE,
TOTAL
RESIDUAL
7782505
355
783
382
NITROGEN,
NITRATE
TOTAL
(
AS
N)
14797558
2,770,818
6,108,608
379
SULFATE,
TOTAL
(
AS
SO4)
14808798
20,944,714
46,175,190
259
VANADIUM,
TOTAL
(
AS
V)
7440622
145
320
199
ZINC,
TOTAL
(
AS
ZN)
7440666
724
1,597
75
IRON
TOTAL
RECOVERABLE
7439896
5,464
12,046
67
ARSENIC,
TOTAL
(
AS
AS)
7440382
9
19
67
MERCURY,
TOTAL
(
AS
HG)
7439976
<
1
<
1
42
ZINC
TOTAL
RECOVERABLE
7440666
295
650
30
COPPER
TOTAL
RECOVERABLE
7440508
20
45
28
CADMIUM,
TOTAL
(
AS
CD)
7440439
3
7
19
NICKEL
TOTAL
RECOVERABLE
7440020
44
97
11
CHROMIUM
TOTAL
RECOVERABLE
7440473
35
78
6
ALUMINUM,
TOTAL
RECOVERABLE
7429905
36
79
5
NICKEL,
TOTAL
(
AS
NI)
7440020
20
45
5
NITROGEN,
NITRATE
TOTAL
(
AS
NO3)
14797558
25,274
55,720
3
BIS
(
2­
ETHYLHEXYL)
PHTHALATE
117817
14
31
3
NITRITE
PLUS
NITRATE
TOTAL
1
DET.
(
AS
N)
14797558
20,067
44,240
3
COPPER,
TOTAL
(
AS
CU)
7440508
2
3
2
UREA
57136
748
1,650
<
1
AMMONIA,
UNIONIZED
7664417
12
26
<
1
NITROGEN,
AMMONIA,
TOT
UNIONIZED
(
AS
N)
2
­
7664417
1
1
<
1
BOD
&
AMMONIA,
WATER
23,556
51,931
BOD,
5­
DAY
(
20
DEG.
C)
453,479
999,750
BOD,
CARBONACEOUS
05
DAY,
20C
4,579
10,096
CARBON,
TOT
ORGANIC
(
TOC)
704
1,552
Table
4­
14
(
Continued)

Parameter
CAS#
Discharge
(
kg/
yr)
Discharge
(
lbs/
yr)
Toxic
Equivalents
(
tox
lbs/
yr)
1
4­
80
dwcgi­
9574­
1072813752­
958970000.
wpd
CHEMICAL
OXYGEN
DEMAND
(
COD)
24,750
54,564
CHLOROPHYLL
A
2
5
HYDROGEN
PEROXIDE
7722841
30,882,539
68,084,343
NITROGEN,
KJELDAHL
TOTAL
(
AS
N)
17778880
44,488
98,079
NITROGEN,
NITRITE
TOTAL
(
AS
N)
14797650
1,111,345
2,450,095
NITROGEN,
ORGANIC
TOTAL
(
AS
N)
17778880
305,644
673,829
NITROGEN,
TOTAL
(
AS
N)
7727379
263,228
580,319
OIL
&
GREASE
(
FREON
EXTR.­
IR
METH)
TOT,
RC
1,493,007
3,291,517
OIL
&
GREASE
(
SOXHLET
EXTR.)
TOT.
58,362
128,666
OIL
&
GREASE
FREON
EXTR­
GRAV
METH
2,169,004
4,781,835
OXYGEN
DEMAND,
CHEM.
(
HIGH
LEVEL)
(
COD)
99,147
218,582
OXYGEN,
DISSOLVED
(
DO)
72,618
160,094
PHOSPHATE,
DISSOLVED/
ORTHOPHOSPHATE(
AS
P)
14265442
8,436
18,599
PHOSPHATE,
ORTHO
(
AS
PO4)
14265442
1,588
3,501
PHOSPHOROUS,
IN
TOTAL
ORTHOPHOSPHATE
14265442
1,357
2,991
PHOSPHORUS,
DISSOLVED3
­
7723140
55,391
122,117
PHOSPHORUS,
TOTAL
(
AS
P)
3
­
7723140
1,253,819
2,764,198
SODIUM
CHLORATE
178,972,420
394,566,642
SOLIDS,
FIXED
SUSPENDED
25,329
55,841
SOLIDS,
TOTAL
DISSOLVED
1,018,014
2,244,336
SOLIDS,
TOTAL
SUSPENDED
16,339,815
36,023,126
URANIUM,
NATURAL,
TOTAL
7440611
9
21
TOTAL
275,055,952
606,394,567
1,114,181
1A
blank
represents
a
parameter
that
has
no
Toxic
Weighting
Factor.
2A
hyphen
was
used
in
front
of
the
CAS
number
for
Ammonia
to
differentiate
between
Ammonia
expressed
as
NH3
and
as
N.
3A
hyphen
was
used
in
front
of
the
CAS
number
for
elemental
phosphorus
to
differentiate
other
forms
of
phosphorus
from
elemental
phosphorus.
5.1
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5.0
REFERENCES
US
EPA.
1997.
Guidance
and
Standards
for
Calculating
Point
Source
Loads
Using
the
Permit
Compliance
System
(
PCS).
Available
online
at
http://
www.
epa.
gov/
owmitnet/
pcsguide.
htm
US
EPA.
2001a.
Effluent
Data
Statistics.
Section
7.1
of
the
Permit
Compliance
System
Generalized
Retrieval
Training
Manual.
DCN
PCS­
TG01­
1.00.

US
EPA.
2001b.
Permit
Compliance
System
Basic
Training
Manual.

US
EPA.
2001c.
Permit
Compliance
System
Data
Element
Dictionary.
DCN
PCS­
DD01­
1.00.

US
EPA.
2001d.
Permit
Compliance
System
Generalized
Retrieval
Training
Manual.
DCN
PCS­
TG01­
1.00.
Addendum
­
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ADDENDUM
A
DATA
CORRECTIONS
AND
REVISED
RESULTS
This
addendum
describes
the
manual
data
modifications
that
were
made
to
the
PCSLoads2000_
v3
database.
Several
specific
manual
changes
were
made
as
analyses
progressed.
More
information
on
specific
data
corrections
may
be
found
in
the
project
file
in
the
individual
industry
sections.
The
types
of
changes
that
were
made
include:

°
Revisions
to
TWFs
used
for
certain
PCS
parameters;

°
Adjustments
to
the
point
source
category/
SIC
crosswalk
to
eliminate
or
minimize
double
counting
of
pollutant
loads
between
industry
categories;
and
°
Facility
specific
adjustments
to
reflect
misreported
or
miscalculated
pollutant
loadings,
or
adjustments
to
SIC
codes
associated
with
reported
discharges
(
affecting
the
point
source
category
or
industry
to
which
the
pollutant
loads
are
attributed).

As
additional
data
corrections
are
made,
they
will
be
incorporated
into
future
versions
of
PCSLoads2000.

Assignment
of
Toxic
Weighting
Factors
Several
parameters
reported
in
PCS
did
not
have
specific
TWFs
developed
by
EAD.
EPA
therefore
estimated
the
TWFs
for
these
parameters
based
on
transfers
from
existing
EAD
TWFs.
The
parameters,
the
estimated
TWFs,
and
the
method
of
TWF
assignment
are
listed
in
the
following
table.

PCS
Parameter
Code
PCS
Parameter
Description
Estimated
TWF
Method
of
TWF
assignment
78216
ALDRIN
+
DIELDRIN
28363.10
Average
of
aldrin
and
dieldrin
TWFs
82699
ENDRIN
+
ENDRIN
ALDEHYDE
(
SUM)
162.44
Average
of
endrin
and
endrin
aldehyde
TWFs
30383
BENZENE
&
ETHYLBENZENE
&
TOLUENE
&
XYLENE
0.007
Average
of
Benzene,
Ethylbenzene,
Toluene,
and
Xylene
TWFs
34034
CHLORINATED
PHENOLS
0.251
Average
of
the
TWFs
for
PCS
Parameters
34621,
39032,
34601,
34586
(
most
common
chlorinated
phenols)

74105
PHENOLS,
CHLORINATED
0.251
Average
of
the
TWFs
for
PCS
Parameters
34621,
39032,
34601,
34586
(
most
common
chlorinated
phenols)

32730
PHENOLICS,
TOTAL
RECOVERABLE
0.028
Used
TWF
for
phenol
46000
PHENOLS
0.028
Used
TWF
for
phenol
PCS
Parameter
Code
PCS
Parameter
Description
Estimated
TWF
Method
of
TWF
assignment
Addendum
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70029
PHENOLIC
COMPOUNDS,
TOTAL
0.028
Used
TWF
for
phenol
34043
PHENOLICS,
TOTAL
0.028
Used
TWF
for
phenol
Point
Source
Category
Adjustments
Nonferrous
Metals
Manufacturing
facilities
in
SIC
Code
2819
SIC
Code
2819
(
Industrial
inorganic
chemicals,
n.
e.
c.)
was
originally
categorized
under
both
the
Inorganic
Chemicals
Manufacturing
Point
Source
Category
(
PSC)
and
the
Nonferrous
Metals
Manufacturing
PSC.
EPA
reviewed
the
facilities
in
this
SIC
code
to
determine
which
facilities
could
clearly
be
assigned
to
the
Nonferrous
Metals
Manufacturing
PSC
(
i.
e.,
only
a
portion
of
the
PCS
pounds
and
TWPE
from
SIC
Code
2819
would
be
allocated
to
that
category).
EPA
identified
three
PCS
facilities
in
SIC
Code
2819
that
most
likely
have
operations
regulated
by
the
Nonferrous
Metals
Manufacturing
PSC.

Changes:
EPA
assigned
a
placeholder
SIC
Code
of
2819N
to
the
following
three
PCS
facilities.
This
SIC
code
was
then
combined
into
the
Nonferrous
Metals
Manufacturing
PSC,
along
with
SIC
codes
3331,
3333,
3339,
and
3341:

a)
Reynolds
Metals
Co.
­
Bauxite,
AR
Facility
ID:
AR0001112
b)
US
Enrichments
Corp
­
Paducah,
KY
Facility
ID:
KY0102083
c)
US
Enrichment
Corp
­
Piketon,
OH
Facility
ID:
OH0115401
Phosphate
Manufacturing
Facilities
in
SIC
Code
2819
SIC
Code
2819
(
Industrial
inorganic
chemicals,
n.
e.
c.)
was
originally
categorized
under
both
the
Inorganic
Chemicals
Manufacturing
PSC
and
the
Phosphate
Manufacturing
PSC.
EPA
reviewed
facilities
in
this
SIC
code
to
determine
which
facilities
could
clearly
be
assigned
to
the
Phosphate
Manufacturing
PSC
(
i.
e.,
only
a
portion
of
the
PCS
pounds
and
TWPE
from
SIC
Code
2819
would
be
allocated
to
that
category).
EPA
did
not
identify
any
PCS
facilities
in
SIC
Code
2819
that
would
have
operations
regulated
by
the
Phosphate
Manufacturing
PSC.
SIC
2819
was
removed
from
the
Phosphate
Manufacturing
PSC.
A
placeholder
SIC,
2819P,
was
created
in
the
Phosphate
Manufacturing
PSC
for
SIC
2819
facilities
that
may
be
identified
in
the
future
as
Phosphate
Manufacturing
facilities.

Fertilizer
Facilities
in
SIC
Code
2874
SIC
Code
2874
(
Phosphatic
fertilizers)
was
originally
categorized
under
both
the
Fertilizer
Manufacturing
PSC
and
the
Phosphate
Manufacturing
PSC.
EPA
reviewed
facilities
in
this
SIC
code
to
determine
which
facilities
could
clearly
be
assigned
to
the
Fertilizer
Manufacturing
PSC
(
i.
e.,
only
a
portion
of
the
PCS
pounds
and
TWPE
from
SIC
Code
2874
would
be
allocated
to
that
category).
EPA
did
not
identify
any
PCS
facilities
in
SIC
Code
2874
that
most
likely
have
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operations
regulated
by
the
Fertilizer
Manufacturing
PSC.
SIC
2874
was
removed
from
the
Fertilizer
Manufacturing
PSC.
A
placeholder
SIC,
2874F,
was
created
in
the
Fertilizer
Manufacturing
PSC
for
SIC
2874
facilities
that
may
be
identified
in
the
future
as
Fertilizer
Manufacturing
facilities.

Facility­
Specific
Modifications
The
following
facility
specific
modifications
were
made
to
PCSLoads2000
output.
The
facility
ID
corresponds
to
the
NPDES
permit
ID.

1)
Bridgeport
Disposal
­
Bridgeport,
NJ
Facility
ID:
NJ0005240
Background:
This
facility
was
investigated
because
it
had
unusually
high
TWPEs.
It
was
found
to
be
a
hazardous
waste
disposal
site
with
intermittent
discharges
which
EDSS
calculated
incorrectly.
Change:
All
loads
for
this
facility
were
deleted.

2)
Washington
Aqueduct,
Dalecarlia
Plant
­
Washington,
D.
C.
Facility
ID:
DC0000019
Background:
This
facility
had
unusually
high
TWPEs
due
to
aluminum
loads.
PCS
mainframe
data
were
checked
and
the
discharges
were
found
to
be
calculated
incorrectly
by
EDSS
because
of
intermittent
releases.
Change:
The
aluminum
loads
were
recalculated
using
mainframe
PCS
data.

3)
Sloss
Industries
Corporation
­
Birmingham,
AL
Facility
ID:
AL0003247
Background:
This
facility
was
reviewed
because
it
had
unusually
high
TWPEs
due
to
benzo(
a)
pyrene
loads.
PCS
mainframe
data
was
checked
and
the
discharge
was
found
to
be
calculated
incorrectly
by
EDSS
because
of
intermittent
releases.
Change:
The
benzo(
a)
pyrene
loads
were
recalculated
using
mainframe
PCS
data.

4)
Duke
Energy
South
Bay
­
Chula
Vista,
CA
Facility
ID:
CA0001368
Background:
This
facility
had
unusually
high
TWPEs
due
to
chlorine
loads.
PCS
mainframe
data
was
checked
and
the
discharge
was
found
to
be
reported
incorrectly.
The
permit
limit
units
were
mg/
L;
the
load
was
assumed
to
be
reported
in
ug/
L.
EDSS
used
the
permit
limits
to
calculate
the
load.
Change:
The
chlorine
loads
were
recalculated
using
mainframe
PCS
data
for
chlorine
with
the
correct
units.
Addendum
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5)
Fort
James
Operating
Co­
Wauna,
OR
Facility
ID:
OR0000795
Background:
This
facility
had
unusually
high
TWPEs
due
to
furan
loads.
The
facility's
TRI
dioxin
and
dioxin­
like
compound
releases
for
the
year
2000
were
checked
as
comparison
to
the
calculated
PCS
load.
It
was
assumed
that
the
PCS
loads
were
incorrect
due
to
a
miscalculation
or
a
reporting
error.
Change:
The
furan
load
was
changed
to
correspond
to
the
TRI
data.

6)
Bowater
Inc,
Southern
Division
­
Calhoun,
TN
Facility
ID:
TN0002356
Background:
This
facility
was
reviewed
because
it
had
unusually
high
TWPEs
due
to
dioxin
loads.
The
facility's
TRI
dioxin
and
dioxin­
like
compound
releases
for
the
year
2000
were
checked
as
comparison
to
the
calculated
PCS
load.
It
was
assumed
that
the
PCS
loads
were
incorrect
due
to
a
miscalculation
or
a
reporting
error.
Change:
The
dioxin
load
was
changed
to
correspond
to
the
TRI
data.

7)
International
Paper
­
Franklin,
VA
Facility
ID:
VA0004162
Background:
This
facility
had
unusually
high
TWPEs
due
to
furan
loads.
The
facility's
TRI
dioxin
and
dioxin­
like
compound
releases
for
the
year
2000
were
checked
as
comparison
to
the
calculated
PCS
load.
It
was
assumed
that
the
PCS
loads
were
incorrect
due
to
a
miscalculation
or
a
reporting
error.
Change:
The
furan
load
was
changed
to
correspond
to
the
TRI
data.

8)
Port
Townsend
Paper
Corp
­
Port
Townsend,
WA
Facility
ID:
WA0000922
Background:
This
facility
was
investigated
because
it
had
unusually
high
TWPEs
due
to
chlorine
loads.
The
flow
reported
in
PCS
200
data
was
extremely
high,
and
most
likely
erroneous.
The
correct
flow
could
not
be
identified.
Change:
The
loads
for
this
facility
were
deleted.

9)
Atofina
Chemicals
Inc
­
Axis,
AL
Facility
ID:
AL0042447
Background:
This
facility
was
investigated
because
it
had
reported
tin
(
parameter
code
01102)
twice
at
each
discharge
pipe.
After
reviewing
PCS
mainframe
data
and
the
permit
information,
it
was
concluded
that
some
of
the
discharges
were
for
a
different
form
of
tin.
Change:
The
parameter
codes
were
changed
from
01102
(
tin,
total
as
Sn)
to
51051
(
tin,
tri­
organo)
for
the
lower
of
the
reported
loads.
Addendum
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10)
Texas
Instruments
Inc
­
Attleboro,
MA
Facility
ID:
MA0001791
Background:
This
facility
reported
tin
(
parameter
code
01102)
twice
at
each
discharge
pipe.
After
reviewing
PCS
mainframe
data
and
the
permit
information,
it
was
concluded
that
average
and
maximum
values
were
reported.
The
lower
load
was
assumed
to
be
the
average.
Change:
The
lower
load
was
used
to
represent
the
tin
loads
and
the
higher
load
was
deleted.

11)
Ossining
Sanitary
SD
WWTP
­
Ossining,
MY
Facility
ID:
NY0108324
Background:
This
facility
reported
total
cadmium
(
parameter
code
01027)
twice
at
each
discharge
pipe.
After
reviewing
PCS
mainframe
data
and
the
permit
information,
it
was
concluded
that
average
and
maximum
values
were
reported.
The
lower
load
was
assumed
to
be
the
average.
Change:
The
lower
load
was
used
to
represent
the
cadmium
loads
and
the
higher
load
was
deleted.

12)
Mississippi
River
Corp.
­
Natchez,
MS
Facility
ID:
MS0001309
Background:
This
facility
was
reviewed
because
"
pulp
production"
was
listed
as
a
parameter
but
the
SIC
was
2911
(
petroleum
refining).
The
facility
is
listed
under
two
different
SIC
codes
in
Envirofacts.
For
air
permits,
the
facility
is
listed
under
SIC
2611
(
pulp
mill).
For
water
permits,
the
facility
is
listed
under
SIC
2911
(
petroleum
refining).
An
article
in
TAPPI
confirmed
that
the
facility
is
in
fact
a
secondary
fiber
pulp
mill.
Change:
SIC
code
for
facility
was
changed
from
2911
to
2611.

13)
Kincaid
Enterprises
­
Nitro,
WV
Facility
ID:
WV0000108
Background:
This
facility
was
reviewed
because
the
primary
pollutant
discharged
was
methoxychlor
(
a
pesticide).
The
facility
was
classified
as
SIC
2819
(
Industrial
inorganic
chemicals,
n.
e.
c.).
A
conversation
with
a
representative
of
Kincaid
Enterprises
confirmed
that
Kincaid
Enterprises
manufactures
pesticides.
Change:
The
SIC
code
for
this
facility
was
changed
from
2819
to
2879.

14)
IMC
Phosphates
Co.,
Faustina
­
Donaldsonville,
LA
Facility
ID:
LA0029769
Background:
This
facility
was
listed
under
multiple
SIC
codes.
Searching
on
OTIS
confirmed
that
this
site
is
a
fertilizer
facility.
Change:
The
SIC
code
for
this
facility
was
changed
from
2819
to
2873.
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15)
Texaco
Guayanilla
Terminal
­
Guayanilla,
PR
Facility
ID:
PR0021024
Background:
This
facility
had
multiple
SIC
codes
listed
in
the
Enforcement
&
Compliance
History
Online
(
ECHO).
The
CWA
permit
listed
the
site
as
a
PBST
facility
(
SIC
5171),
but
TRI
listed
the
facility
under
SIC
Code
2992.
Because
Texaco
is
known
to
have
petroleum
refineries,
this
facility
was
checked
against
the
Energy
Information
Administration
(
EIA)
list
of
petroleum
refineries
to
confirm
that
it
is
not
a
petroleum
refinery.
Change:
The
SIC
code
for
this
facility
was
changed
from
5171
to
2992.

16)
Lyondell
Chemical
Co.
­
Channelview,
TX
Facility
ID:
TX0069493
Background:
This
facility
was
reviewed
because
it
was
listed
under
SIC
code
5171
according
to
CWA,
but
did
not
appear
to
be
a
PBST
facility.
Searching
on
OTIS
confirmed
that
the
SIC
should
be
changed
to
2869.
Change:
The
SIC
code
for
this
facility
was
changed
from
5171
to
2869.

17)
Premcor
­
Hartford,
IL
Facility
ID:
IL0001244
Background:
This
facility
had
multiple
SIC
codes
listed
in
the
Enforcement
&
Compliance
History
Online
(
ECHO)
Database.
TRI
data
confirmed
that
the
facility
is
a
petroleum
refinery.
Change:
The
SIC
code
for
this
facility
was
changed
from
5171
to
2911.

18)
IMC
Phosphates
Co.
­
Uncle
Sam,
LA
Facility
ID:
LA0004847
Background:
A
conversation
with
a
representative
of
IMC
Phosphates
confirmed
that
the
processes
used
at
the
Uncle
Sam
facility
fall
under
the
Phosphate
Manufacturing
point
source
category.
The
facility
does
not
use
any
fertilizer
processes.
Change:
The
TWPE
loads
for
this
facility
were
deleted
from
the
Fertilizer
Manufacturing
Category,
and
were
added
to
the
Phosphate
Manufacturing
Category.

19)
All
SIC
codes
for
facilities
in
SIC
codes
2611,
2621,
and
2631
were
modified
to
represent
three
phases
of
regulation
of
the
pulp,
paper,
and
paperboard
industry:
Background:
Three
SIC
codes
are
used
to
classify
the
pulp
and
paper
industry,
according
to
the
primary
product
shipped:
2611­
Pulp
Mills,
2621­
Paper
Mills,
and
2631­
Paperboard
Mills.
Change:
The
list
of
facilities
within
these
SIC
codes
was
reviewed
to
properly
classify
the
facilities
into
the
appropriate
Pulp
and
Paper
Category
Phase.
The
facilities
listed
were
compared
to
a
list
of
facilities
that
are
covered
by
the
Phase
I
regulations,
and
to
a
list
of
Addendum
­
7
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facilities
covered
by
the
Phase
III
regulations.
Facilities
not
identified
as
Phase
I
or
Phase
III
were
classified
as
Phase
II.

SIC
placeholder
codes
were
created
to
represent
the
three
pulp
phases
at
each
of
the
three
SIC
codes:
2611­
1
2611­
2
2611­
3
2621­
1
2621­
2
2621­
3
2631­
1
2631­
2
2631­
3
Revised
Results
After
the
data
corrections
in
this
addendum
were
incorporated
into
PCSLoads200,
the
TWPE
values
were
regenerated
for
each
point
source
category.
The
updated
rankings
are
presented
in
Table
A­
1
and
A­
2.

°
Table
A­
1
presents
the
2000
PCS
TWPEs
and
rankings
for
point
source
categories
regulated
by
existing
effluent
guidelines;
and
°
Table
A­
2
presents
the
2000
PCS
TWPEs
and
rankings
for
industry
groupings
not
regulated
by
existing
effluent
guidelines.
Addendum
­
8
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Table
A­
1
Toxic­
Weighted
Pound
Equivalents
Discharges
by
Industries
Regulated
by
Existing
Effluent
Guidelines
40
CFR
Part
Point
Source
Category
PCS
Reported
Toxic­
Weighted
Pound
Equivalents
PCS
Reported
Step
1
Rankings
Step
6B
Rankings
405
Dairy
products
processing
4
47
33
406
Grain
mills
manufacturing
471
42
31
407
Canned
and
preserved
fruits
and
vegetable
processing
2,905
38
28
408
Canned
and
preserved
seafood
18,961
26
17
409
Sugar
processing
15,501
28
18
410
Textile
mills
296,601
11
7
411
Cement
manufacturing
15,113
29
19
412
Concentrated
animal
feeding
operations
(
CAFO)
N/
A
N/
C
N/
C
413
Electroplating
15,967
27
N/
C
414
Organic
chemicals,
plastics
and
synthetic
fibers
2,251,114
4
2
415
Inorganic
chemicals
manufacturing
853,568
7
4
417
Soaps
and
detergents
manufacturing
164
44
32
418
Fertilizer
manufacturing
113,776
17
10
419
Petroleum
refining
197,490
14
8
420
Iron
and
steel
manufacturing
2,051,270
5
N/
C
421
Nonferrous
metals
manufacturing
434,925
9
5
422
Phosphate
manufacturing
1,098,008
6
3
423
Steam
electric
power
generation
8,734,590
1
1
424
Ferroalloy
manufacturing
8,830
31
21
425
Leather
tanning
and
finishing
5,486
36
26
426
Glass
manufacturing
0
48
34
427
Asbestos
manufacturing
N/
A
N/
C
N/
C
428
Rubber
manufacturing
8,748
32
22
429
Timber
products
processing
960
40
29
430
Pulp,
paper
and
paperboard
(
Phase
III)
5,120,869
2
N/
C
430
Pulp,
paper
and
paperboard
(
Phase
I)
4,217,679
3
N/
C
Table
A­
1
(
Continued)

40
CFR
Part
Point
Source
Category
PCS
Reported
Toxic­
Weighted
Pound
Equivalents
PCS
Reported
Step
1
Rankings
Step
6B
Rankings
Addendum
­
9
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430
Pulp,
paper
and
paperboard
(
Phase
II)
67,796
19
12
432
Meat
products
processing
19,404
25
N/
C
433
Metal
finishing
445,785
8
N/
C
434
Coal
mining
1,385
39
N/
C
435
Oil
and
gas
extraction
267
43
N/
C
436
Mineral
mining
and
processing
29,402
22
15
437
Centralized
waste
treatment
N/
A
N/
C
N/
C
438
Metal
products
and
machinery
197,082
15
N/
C
439
Pharmaceutical
manufacturing
19,825
24
N/
C
440
Ore
mining
and
dressing
383,560
10
6
442
Transportation
equipment
cleaning
N/
A
N/
C
N/
C
443
Paving
and
roofing
materials
(
tars
and
asphalt)
710
41
30
444
Waste
combustors
201,429
12
N/
C
445
Landfills
201,429
12
N/
C
446
Paint
formulating
N/
A
N/
C
N/
C
447
Ink
formulating
N/
A
N/
C
N/
C
450
Construction
and
development
N/
A
N/
C
N/
C
451
Aquatic
animal
production
industry
16
45
N/
C
454
Gum
and
wood
chemicals
42,455
21
14
455
Pesticide
chemicals
178,977
16
9
457
Explosives
5,550
35
25
458
Carbon
black
manufacturing
N/
A
N/
C
N/
C
459
Photographic
0
48
35
460
Hospital
5
46
N/
C
461
Battery
manufacturing
0
48
35
463
Plastic
molding
and
forming
3,698
37
27
464
Metal
molding
and
casting
5,833
33
23
465
Coil
coating
N/
A
N/
C
N/
C
466
Porcelain
enameling
54,077
20
13
Table
A­
1
(
Continued)

40
CFR
Part
Point
Source
Category
PCS
Reported
Toxic­
Weighted
Pound
Equivalents
PCS
Reported
Step
1
Rankings
Step
6B
Rankings
Addendum
­
10
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467
Aluminum
forming
103,624
18
11
468
Copper
forming
5,556
34
24
469
Electrical
and
electronic
components
23,714
23
16
471
Nonferrous
metals
forming
and
metal
powders
15,095
30
20
Note:
"
N/
A"
means
not
available
and
"
N/
C"
means
not
calculated.
EPA
may
not
have
calculated
a
rank
due
to
lack
of
PCS
data
(
e.
g.,
coil
coating).
EPA
may
also
have
been
unable
to
identify
the
pollutant
loadings
for
the
various
subcategories
within
a
point
source
category.
This
is
important
when
trying
to
identify
subcategories
or
wastewater
discharges
from
industrial
operations
not
subject
to
any
exclusions
identified
in
Step
2.

Note:
The
TWPE
estimates
for
both
Waste
Combustors
(
Part
444)
and
Landfills
(
Part
445)
are
the
same
as
EPA
used
the
same
SIC
code
(
Refuse
Systems
(
4953))
to
estimate
loadings
for
both
categories.
EPA
will
refine
these
TWPE
estimates
for
the
final
record
by
using
the
facilities
identified
in
these
rulemaking
records.
Addendum
­
11
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Table
A­
2
Toxic­
Weighted
Pound
Equivalents
Discharges
by
Industries
Not
Regulated
by
Existing
Effluent
Guidelines
SIC
Code
Industrial
Sector
PCS
Reported
Toxic­
Weighted
Pound
Equivalents
PCS
Reported
Step
1
Rankings
Step
6B
Rankings
Two­
Digit
SIC
Code
Data
9
Fishing,
Hunting,
&
Trapping
266
N/
C
N/
C
16
Heavy
Construction,
Except
Building
0
N/
C
N/
C
20
Food
&
Kindred
Products
25,890
N/
C
N/
C
21
Tobacco
Products
N/
A
N/
C
N/
C
23
Apparel
&
Other
Textile
Products
N/
A
N/
C
N/
C
24
Lumber
&
Wood
Products
2,885
N/
C
N/
C
25
Furniture
&
Fixtures
N/
A
N/
C
N/
C
26
Paper
&
Allied
Products
990
N/
C
N/
C
27
Printing
&
Publishing
2,247
N/
C
N/
C
28
Chemical
&
Allied
Products
35,444
N/
C
N/
C
29
Petroleum
&
Coal
Products
29
N/
C
N/
C
30
Rubber
and
miscellaneous
plastics
products
N/
A
N/
C
N/
C
32
Stone,
Clay,
&
Glass
Products
5,683
N/
C
N/
C
34
Fabricated
metal
products
N/
A
N/
C
N/
C
39
Misc.
Manuf.
Industries
N/
A
N/
C
N/
C
40
Railroad
Transportation
11,701
N/
C
N/
C
42
Trucking
&
Warehousing
5,212
N/
C
N/
C
44
Water
Transportation
N/
A
N/
C
N/
C
46
Pipelines,
Except
Natural
Gas
347
N/
C
N/
C
47
Transportation
Services
7
N/
C
N/
C
49
Electric,
Gas,
&
Sanitary
Services
91,622
N/
C
N/
C
50
Wholesale
Trade­
Durable
Goods
0
N/
C
N/
C
51
Wholesale
Trade­
Nondurable
Goods
945
N/
C
N/
C
65
Real
Estate
109
N/
C
N/
C
67
Holding
&
Other
Investment
Offices
N/
A
N/
C
N/
C
73
Business
Services
N/
A
N/
C
N/
C
82
Educational
Services
6,892
N/
C
N/
C
87
Engineering
&
Management
Services
1,265
N/
C
N/
C
Table
A­
2
(
Continued)

SIC
Code
Industrial
Sector
PCS
Reported
Toxic­
Weighted
Pound
Equivalents
PCS
Reported
Step
1
Rankings
Step
6B
Rankings
Addendum
­
12
dwcgi­
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89
Services,
Not
Elsewhere
Classified
N/
A
N/
C
N/
C
91
Executive,
Legislative,
&
General
3
N/
C
N/
C
92
Justice,
Public
Order,
&
Safety
546
N/
C
N/
C
95
Environmental
Quality
&
Housing
1,307
N/
C
N/
C
96
Administration
of
Economic
Programs
4,163
N/
C
N/
C
97
National
Security
&
International
Affairs
109,122
N/
C
N/
C
99
Non
classifiable
Establishments
29,591
N/
C
N/
C
Industry
Sectors
Identified
by
Stakeholders
45
Airport
Industrial
Discharges
466
3
2
273
Aquatic
Animal
Production
16
4
N/
C
15
Storm
Water
Discharges
from
Construction
and
Development
N/
A
N/
C
N/
C
8021
Dental
Facilities
N/
A
N/
C
N/
C
4941
Drinking
Water
Supply
and
Treatment
611,324
1
1
581
Food
Service
Establishments
N/
A
N/
C
N/
C
4959
Groundwater
Remediation
N/
A
N/
C
N/
C
8071
Independent
&
Stand
Alone
Laboratories
N/
A
N/
C
N/
C
7218
Industrial
Laundries
N/
A
N/
C
N/
C
4481
Ocean
Going
Vessels
N/
A
N/
C
N/
C
27
Printing
&
Publishing
2,247
2
N/
C
9223
Prisons
N/
A
N/
C
N/
C
N/
A
Municipal
Storm
Water
Runoff
N/
A
N/
C
N/
C
4952
Wastewater
Treatment
and
Sewerage
Systems
N/
A
N/
C
N/
C
Note:
"
N/
A"
means
not
available
and
"
N/
C"
means
not
calculated.
EPA
may
not
have
calculated
a
rank
due
to
lack
of
PCS
data
(
e.
g.,
tobacco
products).