Attachment
3:
1999
OPPT
Profile
of
the
Environmental
Monitoring
and
Assessment
Program
(
EMAP)

Data
Source:
Environmental
Monitoring
and
Assessment
Program
(
EMAP)

Data
Source
Description
and
Version
Number:
The
Environmental
Monitoring
and
Assessment
Program
(
EMAP)
is
a
research
program
that
focuses
on
developing
the
tools
necessary
to
monitor
and
assess
the
status
and
trends
of
national
ecological
resources.
Research
is
conducted
on
various
ecosystems
(
e.
g.,
estuaries,
forests,
rangelands,
lakes,
etc.).
Although
analytical
data
are
available
for
estuaries
and
surface
waters,
relevant
analyses
were
conducted
on
fish
tissue
and
estuary
sediment
only.
Other
media
have
been
analyzed
(
e.
g.,
pH,
total
suspended
solids,
salinity).
Three
separate
data
sets
are
available
for
estuary
sediments:
the
Virginia
Province,
the
Louisiana
Province,
and
the
Carolina
Province.
There
are
three
different
analyte
lists
(
with
some
overlap)
depending
on
the
province
from
which
the
samples
were
collected
(
see
Appendix
A
for
a
list
of
analytes
and
Appendix
C
for
a
description
of
the
areas
sampled).
Sediment
samples
were
collected
in
only
18
states,
covering
five
EPA
regions,
at
various
times
between
1990
and
1997,
and
there
are
more
than
114,000
data
points.

An
example
of
sediment
data
available
is
provided
in
Appendix
B.
Appendix
D
provides
a
description
and
structure
of
the
fields
available
in
the
EMAP
database.

Contact
Name/
Phone
Number:
Data
Access
Contacts:
John
Paul,
U.
S.
EPA
NHEERL­
AED
(
401)
782­
3037.
Data
Librarian
U.
S.
EPA
NHEERL­
AED
(
401)
782­
3184.

Internet
Address:
http://
www.
epa.
gov/
emap/
html/
dataI/

Data
Request
Date:
Not
applicable
Data
Receipt
Date:
Not
applicable
Frequency
of
Updates
to
Data:
Unknown
(
last
reported
sample
collection
1997)

Data
Format
(
hard
copy/
electronic):
Electronic
(
ASCII­
delimited)

Comments
on
Data
Format/
Explanation
of
Level
of
Effort
Estimate:
Three
separate
data
sets
are
available
for
estuary
sediments:
Virginia
Province,
Louisiana
Province,
and
Carolina
Province.
See
Appendix
C
for
dates
and
areas
represented
by
the
three
data
sets.
Except
for
the
Carolina
Province,
there
are
separate
files
for
each
year;
thus,
there
are
nine
files
in
total.

Data
Quality
(
peer
review
or
other
data
quality
indicators):
There
are
extensive
field
and
laboratory
QA/
QC
procedures
that
are
observed
during
the
collection
and
analysis
of
the
samples,
including
the
collection
and/
or
analysis
of
the
following
QA/
QC
samples:
blanks,
calibration
check
standards,
MS/
MSD,
and
Laboratory
Control
Material.
See
notes
in
Appendix
B
for
a
list
of
QA/
QC
codes.

Data
Limitations:
Samples
were
collected
in
only
18
states
(
AL,
CT,
DC,
DE,
FL,
GA,
LA,
MA,
MD,
MS,
NC,
NJ,
NY,
PA,
RI,
SC,
TX,
and
VA)
covering
EPA
regions
1,
2,
3,
4,
and
6.
There
is
no
single
year
in
which
samples
were
collected
in
all
18
states.

Date
Retrieved:
June
17,
1999
APPENDIX
A
EMAP
List
of
Analytes
TABLE
1
EMAP
Carolina
Province
Analyte
List
Code
Chemical
Name
ACENTHE
Acenaphthene
ACENTHY
Acenaphthylene
AG
Silver
AL
Aluminum
ALDRIN
Aldrin
ALPHABHC
Alpha
HCH
(
Alpha
BHC)

ALPHACHL
Alpha
Chlordane
ANTHRA
Anthracene
AS
Arsenic
AVS
Acid
Volatile
Sulfides
BA
Barium
BE
Beryllium
BENANTH
Benzo[
a]
anthracene
BENAPY
Benzo[
a]
pyrene
BENEPY
Benzo[
e]
pyrene
BENZOBFL
Benzo[
b]
fluoranthene
BENZOFL
Benzo(
b+
k)
fluoranthene
BENZOKFL
Benzo[
k]
fluoranthene
BETABHC
Beta
HCH
(
Beta
BHC)

BGHIPERY
Benzo[
ghi]
perylene
BIPHENYL
Biphenyl
C10_
ALKA
C10­
Alkane
(
n­
Decane
Aliphatic
Hydrocarbon)

C11_
ALKA
C11­
Alkane
(
n­
Undecane
Aliphatic
Hydrocarbon)

C12_
ALKA
C12­
Alkane
(
n­
Dodecane
Aliphatic
Hydrocarbon)

C13_
ALKA
C13­
Alkane
(
n­
Tridecane
Aliphatic
Hydrocarbon)

C14_
ALKA
C14­
Alkane
(
n­
Tetradecane
Aliphatic
Hydrocarbon)

C15_
ALKA
C15­
Alkane
(
n­
Pentadecane
Aliphatic
Hydrocarbon)

C16_
ALKA
C16­
Alkane
(
n­
Hexadecane
Aliphatic
Hydrocarbon)

C17_
ALKA
C17­
Alkane
(
n­
Heptadecane
Aliphatic
Hydrocarbon)

C18_
ALKA
C18­
Alkane
(
n­
Octadecane
Aliphatic
Hydrocarbon)

C19_
ALKA
C19­
Alkane
(
n­
Nonadecane
Aliphatic
Hydrocarbon)

C1CHRYSN
C1­
Chrysenes
C1DIBENZ
C1­
Dibenzothiophenes
C1FLUORA
C1­
Fluoranthene
pyrene
C1FLUORE
C1­
Fluorenes
C1NAPH
C1­
Naphthalenes
C1PHENAN
C1­
Phenanthrenes
C20_
ALKA
C20­
Alkane
(
n­
Eicosane
Aliphatic
Hydrocarbon)

C21_
ALKA
C21­
Alkane
(
n­
Heneicosane
Aliphatic
Hydrocarbon)

C22_
ALKA
C22­
Alkane
(
n­
Docosane
Aliphatic
Hydrocarbon)

C23_
ALKA
C23­
Alkane
(
n­
Tricosane
Aliphatic
Hydrocarbon)
TABLE
1
EMAP
Carolina
Province
Analyte
List
Code
Chemical
Name
C24_
ALKA
C24­
Alkane
(
n­
Tetracosane
Aliphatic
Hydrocarbon)

C25_
ALKA
C25­
Alkane
(
n­
Pentacosane
Aliphatic
Hydrocarbon)

C26_
ALKA
C26­
Alkane
(
n­
Hexacosane
Aliphatic
Hydrocarbon)

C27_
ALKA
C27­
Alkane
(
n­
Heptacosane
Aliphatic
Hydrocarbon)

C28_
ALKA
C28­
Alkane
(
n­
Octacosane
Aliphatic
Hydrocarbon)

C29_
ALKA
C29­
Alkane
(
n­
Nonacosane
Aliphatic
Hydrocarbon)

C2CHRYSN
C2­
Chrysenes
C2DIBENZ
C2­
Dibenzothiophenes
C2FLUORE
C2­
Fluorenes
C2NAPH
C2­
Naphthalenes
C2PHENAN
C2­
Phenanthrenes
C30_
ALKA
C30­
Alkane
(
n­
Triacontane
Aliphatic
Hydrocarbon)

C31_
ALKA
C31­
Alkane
(
n­
Hentriacontane
Aliphatic
Hydrocarbon)

C32_
ALKA
C32­
Alkane
(
n­
Dotriacontane
Aliphatic
Hydrocarbon)

C33_
ALKA
C33­
Alkane
(
n­
Tritriacontane
Aliphatic
Hydrocarbon)

C34_
ALKA
C34­
Alkane
(
n­
Tetratriacontane
Aliphatic
Hydrocarbon)

C3CHRYSN
C3­
Chrysenes
C3DIBENZ
C3­
Dibenzothiophenes
C3FLUORE
C3­
Fluorenes
C3NAPH
C3­
Naphthalenes
C3PHENAN
C3­
Phenanthrenes
C4CHRYSN
C4­
Chrysenes
C4NAPH
C4­
Naphthalenes
C4PHENAN
C4­
Phenanthrenes
CA
Calcium
CD
Cadmium
CHLD_
FDA
Tot.
Chlordane
[
FDA]
(
4
CPO
of
9
FDA)

CHLORDAN
Chlordane=
ALPHACHL+
GAMMACHL+
OXYCHL
CHRYSENE
Chrysene
CISNONA
cis­
Nonachlor
CO
Cobalt
CR
Chromium
CU
Copper
DDD_
24
2,4'­
DDD
(
o,
p'­
DDD)

DDD_
44
4,4'­
DDD
(
p,
p'­
DDD)

DDD_
FDA
DDD
[
FDA]
(
sum
of
DDD_
24
and
DDD_
44)

DDE_
24
2,4'­
DDE
(
o,
p'­
DDE)

DDE_
44
4,4'­
DDE
(
p,
p'­
DDE)

DDE_
FDA
DDE
[
FDA]
(
sum
of
DDE_
24
and
DDE_
44)

DDT_
24
2,4'­
DDT
(
o,
p'­
DDT)

DDT_
44
4,4'­
DDT
(
p,
p'­
DDT)
TABLE
1
EMAP
Carolina
Province
Analyte
List
Code
Chemical
Name
DDT_
FDA
DDT
[
FDA]
(
sum
of
DDT_
24
and
DDT_
44)

DELTABHC
Delta
HCH
(
Delta
BHC)

DIBENZAH
Dibenz[
a,
h]
anthracene
DIBENZO
Dibenzothiophene
DIBUTYLT
Dibutyltin
DIELDRIN
Dieldrin
DMETHN26
2,6­
Dimethylnaphthalene
ENDOSUL2
Endosulfan
II
(
Beta­
Endosulfan)

ENDRIN
Endrin
FE
Iron
FLUORANT
Fluoranthene
FLUORENE
Fluorene
GAMMACHL
Gamma
Chlordane
HCB
Hexachlorobenzene
(
HCB)

HEPTACHL
Heptachlor
HEPTAEPO
Heptachlor
epoxide
HEPT_
FDA
Heptachlor
+
Heptachlor
Epoxide
[
FDA]

HG
Mercury
INDENO
Indeno[
1,2,3­
cd]
pyrene
LINDANE
Gamma
HCH
(
Gamma
BHC
or
Lindane)

METHYLN1
1­
Methylnaphthalene
METHYLN2
2­
Methylnaphthalene
METHYLP1
1­
Methylphenanthrene
MG
Magnesium
MIREX
Mirex
MN
Manganese
MONOBUTY
Monobutyltin
NAPH
Naphthalene
NI
Nickel
OXYCHL
Oxychlordane
P
Phosphorus
PB
Lead
PCB101
PCB
101/
90
PCB105
PCB
105
PCB110
PCB
110
PCB118
PCB
118
PCB126
PCB
126
PCB128
PCB
128
PCB138
PCB
138/
160
PCB153
PCB
153/
132
PCB170
PCB
170/
190
TABLE
1
EMAP
Carolina
Province
Analyte
List
Code
Chemical
Name
PCB18
PCB
18/
17
PCB180
PCB
180
PCB187
PCB
187
PCB195
PCB
195/
208
PCB206
PCB
206
PCB209
PCB
209
PCB28
PCB
28
PCB44
PCB
44
PCB52
PCB
52
PCB66
PCB
66
PCB8
PCB
8/
5
PERYLENE
Perylene
PHENANTH
Phenanthrene
PHYTANE
Phytane
PLIPD
Percent
Lipid
PRISTANE
Pristane
PYRENE
Pyrene
S
Sulfur
SB
Antimony
SE
Selenium
SEM_
CD
SEM
­
Cadmium
SEM_
CU
SEM
­
Copper
SEM_
NI
SEM
­
Nickel
SEM_
PB
SEM
­
Lead
SEM_
ZN
SEM
­
Zinc
SI
Silicon
SN
Tin
SR
Strontium
TETRABUT
Tetrabutyltin
TL
Thallium
TMETN167
1,6,7­
Trimethylnaphthalene
TOC
Mean
Total
Organic
Carbon
TOTCHLOR
Total
Chlordane
(
Sum
of
7
Analytes)

TOTPAH
Total
PAHs
(
includes
Perylene)

TOT_
ALKA
Total
Alkanes
TOT_
BHC
Total
HCH
(
Total
BHC)

TOT_
DDT
DDD_
24+
DDD_
44+
DDE_
24+
DDE_
44+
DDT_
24+
DDT_
44
TOT_
PAH
Total
PAHs
(
without
Perylene)

TOT_
PCB
Total
PCBs
TRANNONA
trans­
Nonachlor
TRIBUTYL
Tributyltin
(
TBT)
TABLE
1
EMAP
Carolina
Province
Analyte
List
Code
Chemical
Name
TRIMETH
2,3,5­
Trimethylnaphthalene
V
Vanadium
ZN
Zinc
TABLE
2
EMAP
Louisiana
Province
Analyte
List
Code
Chemical
Name
ALKANE_
T
TOTAL
ALKANES
N_
DECANE
N­
DECANE
ALIPHATIC
HYDROCARBONS
N_
DOCOSN
N­
DOCOSANE
ALIPHATIC
HYDROCARBONS
N_
DODECA
N­
DODECANE
ALIPHATIC
HYDROCARBONS
N_
DOTRCT
N­
DOTRIACONTANE
ALIPHATIC
HYDROCARBONS
N_
EICOSN
N­
EICOSANE
ALIPHATIC
HYDROCARBONS
N_
HENESN
N­
HENEICOSANE
ALIPHATIC
HYDROCARBONS
N_
HENTCT
N­
HENTRIACONTANE
ALIPHATIC
HYDROCARBONS
N_
HEPADC
N­
HEPTADECANE
ALIPHATIC
HYDROCARBONS
N_
HEPTSN
N­
HEPTACOSANE
ALIPHATIC
HYDROCARBONS
N_
HEXADC
N­
HEXADECANE
ALIPHATIC
HYDROCARBONS
N_
HEXASN
N­
HEXACOSANE
ALIPHATIC
HYDROCARBONS
N_
NONADC
N­
NONADECANE
ALIPHATIC
HYDROCARBONS
N_
NONASN
N­
NONACOSANE
ALIPHATIC
HYDROCARBONS
N_
OCTADC
N­
OCTADECANE
ALIPHATIC
HYDROCARBONS
N_
OCTASN
N­
OCTACOSANE
ALIPHATIC
HYDROCARBONS
N_
PENTDC
N­
PENTEDECANE
ALIPHATIC
HYDROCARBONS
N_
PENTSN
N­
PENTACOSANE
ALIPHATIC
HYDROCARBONS
N_
TETRCT
N­
TETRATRIACONTANE
ALIPHATIC
HYDROCARBON
N_
TETRDC
N­
TETRADECANE
ALIPHATIC
HYDROCARBONS
N_
TETRSN
N­
TETRACOSANE
ALIPHATIC
HYDROCARBONS
N_
TRIACT
N­
TRIACONTANE
ALIPHATIC
HYDROCARBONS
N_
TRICSN
N­
TRICOSANE
ALIPHATIC
HYDROCARBONS
N_
TRIDC
N­
TRIDECANE
ALIPHATIC
HYDROCARBONS
N_
TRITCT
N­
TRITRIACONTANE
ALIPHATIC
HYDROCARBONS
N_
UNDECA
N_
UNDECANE
ALIPHATIC
HYDROCARBONS
AVS_
CON
ACID
VOLATILE
SULFIDE(
S)

ISOPRN_
T
TOTAL
ISOPRENOIDS
PHYTANE
PHYTANE
PRISTANE
PRISTANE
AG
Silver
AL
Aluminum
AS
Arsenic
CD
Cadmium
TABLE
2
EMAP
Louisiana
Province
Analyte
List
Code
Chemical
Name
CR
Chromium
CU
Copper
FE
Iron
HG
Mercury
MN
Manganese
NI
Nickel
PB
Lead
SB
Antimony
SE
Selenium
SN
Tin
ZN
Zinc
CHLORPYR
CHLORPYRIFOS
DICOFOL
DICOFOL
ACENTHE
ACENAPHTHENE
ACENTHY
ACENAPHTHYLENE
ANTHRA
ANTHRACENE
BENANTH
BENZO(
a)
ANTHRACENE
BENAPY
BENZO(
a)
PYRENE
BENEPY
BENZO(
e)
PYRENE
BENZOBFL
BENZO(
b)
FLUORANTHENE
BENZOKFL
BENZO(
k)
FLUORANTHENE
BENZOP
BENZO(
g,
h,
i)
PERYLENE
BIPHENYL
BIPHENYL
C1CHRYS
C1­
CHRYSENES
C1DIBENZ
C1­
DIBENZOTHIOPHENES
C1FLRAN
C1­
FLUORANTHENE
PYRENE
C1FLUOR
C1­
FLUORENES
C1NAPH
C1­
NAPHTHALENES
C1PHENAN
C1­
PHENANTHRENES
C2CHRYS
C2­
CHRYSENES
C2DIBENZ
C2­
DIBENZOTHIOPHENES
C2FLUOR
C2­
FLUORENES
C2NAPH
C2­
NAPHTHALENES
C2PHENAN
C2­
PHENANTHRENES
C3CHRYS
C3­
CHRYSENES
C3DIBENZ
C3­
DIBENZOTHIOPHENES
C3FLUOR
C3­
FLUORENES
C3NAPH
C3­
NAPHTHALENES
C3PHENAN
C3­
PHENANTHRENES
C4CHRYS
C4­
CHRYSENES
C4NAPH
C4­
NAPHTHALENES
TABLE
2
EMAP
Louisiana
Province
Analyte
List
Code
Chemical
Name
C4PHENAN
C4­
PHENANTHRENES
CHRYSENE
CHRYSENE
DIBENZ
DIBENZO(
a,
h)
ANTHRACENE
DIBENZO
DIBENZOTHIOPHENE
DIMETH
2,6­
DIMETHYLNAPHTHALENE
FLUORANT
FLUORANTHENE
FLUORENE
FLUORENE
INDENO
(
i)
1,2,3­
c,
d­
PYRENE
MENAP1
1­
METHYLNAPHTHALENE
MENAP2
2­
METHYLNAPHTHALENE
MEPHEN1
1­
METHYLPHENANTHRENE
NAPH
NAPHTHALENE
PAHTOT_
L
TOTAL
PAHS
­
LA
PROVINCE
PAH_
HMW
HIGH
MOLECULAR
WT
­
TOT.
PAH
PAH_
LMW
LOW
MOLECULAR
WT
­
TOT.
PAH
PAH_
TOT
TOTAL
PAHS
PERYLENE
PERYLENE
PHENANTH
PHENANTHRENE
PYRENE
PYRENE
TRIMETH
2,3,5­
TRIMETHYLNAPHTHALENE
PCB101
PCB
101
PCB105
PCB
105
PCB110
PCB
110/
77
PCB118
PCB
118/
108/
149
PCB126
PCB
126
PCB128
PCB
128
PCB138
PCB
138
PCB153
PCB
153
PCB170
PCB
170
PCB18
PCB
18
PCB180
PCB
180
PCB187
PCB
187/
182/
159
PCB195
PCB
195
PCB206
PCB
206
PCB209
PCB
209
PCB28
PCB
28
PCB44
PCB
44
PCB52
PCB
52
PCB66
PCB
66
PCB8
PCB
8
PCBTOT_
L
TOTAL
PCBS
­
LA
PROVINCE
TABLE
2
EMAP
Louisiana
Province
Analyte
List
Code
Chemical
Name
PCB_
TOT
TOTAL
PCBS
ALDRIN
ALDRIN
ALPHABHC
alpha­
BHC
ALPHACHL
alpha­
CHLORDANE
BETABHC
beta­
BHC
BHC_
TOT
TOTAL
BHC
CHL_
TOT
TOTAL
CHLORDANE
CISNONA
CIS­
NONACHLOR
DDD
OP­
DDD
+
PP­
DDD
DDE
OP­
DDE
+
PP­
DDE
DDT
OP­
DDT
+
PP­
DDT
DDT_
TOT
TOTAL
DDT
DELTABHC
delta­
BHC
DIELDRIN
DIELDRIN
ENDOSUL2
beta­
ENDOSULFAN
ENDRIN
ENDRIN
GAMMACHL
gamma­
CHLORDANE
HEPTACHL
HEPTACHLOR
HEPTAEPO
HEPTACHLOR­
EPOXIDE
HEXACHL
HEXACHLOROBENZENE
LINDANE
LINDANE
(
gamma­
BHC)

MIREX
MIREX
OPDDD
o,
p'DDD
OPDDE
o,
p'DDE
OPDDT
o,
p'DDT
OXYCHL
OXYCHLORDANE
PPDDD
p,
p'DDD
PPDDE
p,
p'DDE
PPDDT
p,
p'DDT
TNONCHL
TRANS­
NONACHLOR
DBT
Di­
butyl
Tin
MBT
Mono
butyl
Tin
TBT
Tri­
butyl
Tin
TOC
TOTAL
ORGANIC
CARBON
TABLE
3
EMAP
Virgina
Province
Analytes
Analyte
CAS_
Num
Chemical
Name
ACENTHE
83329
Acenaphthene
ACENTHY
208968
Acenaphthlylene
AG
7440224
Silver
AL
7429905
Aluminum
ALDRIN
309002
Aldrin
ANTHRA
120127
Anthracene
AS
7440382
Arsenic
AVS
18496258
Acid
Volatile
Sulfides
BENANTH
56553
Benz(
a)
anthracene
BENAPY
50328
Benzo(
a)
pyrene
BENEPY
192972
Benzo(
e)
pyrene
BENZOFL
56832736
Benzo(
b+
k)
fluoranthene
BENZOP
191242
Benzo(
g,
h,
i)
perylene
BIPHENYL
92524
Biphenyl
CD
7440439
Cadmium
CHRYSENE
218019
Chrysene
CISCHL
5103719
Alpha­
Chlordane
CR
7440473
Chromium
CU
7440508
Copper
DBT
683181
Dibutyltin
DDT_
TOT
TOTAL
DDT
DIBENZ
53703
Dibenz(
a,
h)
anthracene
DIELDRIN
60571
Dieldrin
DIMETH
581420
2,6­
dimethylnaphthalene
ENDOSULF
1031078
ENDOSULFAN
ENDRIN
72208
ENDRIN
FE
7439896
Iron
FLUORANT
206440
Fluoranthene
FLUORENE
86737
Fluorene
HEPTACHL
76448
Heptachlor
HEPTAEPO
1024573
Heptachlor
epoxide
HEXACHL
118741
Hexachlorobenzene
HG
7439976
Mercury
INDENO
193395
Indeno(
1,2,3­
c,
d)
pyrene
LINDANE
58899
Lindane
(
gamma­
BHC)

MBT
1118463
Monobutyltin
MENAP1
90120
1­
methylnaphthalene
MENAP2
91576
2­
methylnaphthalene
MEPHEN1
31711532
1­
methylphenanthrene
MIREX
2385855
Mirex
MN
7439965
Manganese
TABLE
3
EMAP
Virgina
Province
Analytes
Analyte
CAS_
Num
Chemical
Name
NAPH
91203
Naphthalene
NI
7440020
Nickel
OPDDD
53190
2,4'­
DDD
OPDDE
3424826
2,4'­
DDE
OPDDT
789026
2,4'­
DDT
PAH_
HMW
High
Molecular
Weight
PAHs
PAH_
LMW
Low
Molecular
Weight
PAHs
PAH_
TOT
TOTAL
PAHS
PB
7439921
Lead
PCB101
37680732
2,2',
4,5,5'­
pentachlorobiphenyl
PCB105
32598144
2,3,3',
4,4'­
pentachlorobiphenyl
PCB118
31508006
2,3',
4,4',
5­
pentachlorobiphenyl
PCB128
38380073
2,2',
3,3',
4,4'­
hexachlorobiphenyl
PCB138
35065282
2,2',
3,4,4',
5'­
hexachlorobiphenyl
PCB153
35065271
2,2',
4,4',
5,5'­
hexachlorobiphenyl
PCB170
35065306
2,2',
3,3',
4,4',
5­
heptachlorobiphenyl
PCB18
37680652
2,2',
5­
trichlorobiphenyl
PCB180
35065293
2,2',
3,4,4',
5,5'­
heptachlorobiphenyl
PCB187
52663680
2,2',
3,4',
5,5',
6­
heptachlorobiphenyl
PCB195
52663782
2,2',
3,3',
4,4',
5,6­
octachlorobiphenyl
PCB206
40186729
2,2',
3,3',
4,4',
5,5',
6­
nonachlorobiphenyl
PCB209
2051243
decachlorobiphenyl
PCB28
7012375
2,4,4'­
trichlorobiphenyl
PCB44
41464395
2,2',
3,5'­
tetrachlorobiphenyl
PCB52
35693993
2,2',
5,5'­
tetrachlorobiphenyl
PCB66
32598100
2,3',
4,4'­
tetrachlorobiphenyl
PCB8
33284503
2,4'­
dichlorobiphenyl
PCB_
TOT
TOTAL
PCBS
PERYLENE
198550
Perylene
PHENANTH
85018
Phenanthrene
PPDDD
72548
4,4'­
DDD
PPDDE
72559
4,4'­
DDE
PPDDT
50293
4,4'­
DDT
PYRENE
129000
Pyrene
SB
7440360
Antimony
SE
7782492
Selenium
SN
7440315
Tin
TBT
688733
Tributyltin
TNONCHL
39765805
Trans­
Nonachlor
TOC
14762744
Total
organic
carbon
TRIMETH
2245387
2,3,5­
trimethylnaphthalene
TABLE
3
EMAP
Virgina
Province
Analytes
Analyte
CAS_
Num
Chemical
Name
ZN
7440666
Zinc
APPENDIX
B
EMAP
Example
Estuary
Sediment
Data
(
Actual
Data)
Dataset:
Sediment
Chemistry
Data
File
Name:
VA93_
5_
2.
txt
Date
Created:
7/
09/
97
#
Variables:
7
#
Header
Records:
17
#
Data
Records:
9064
Missing
Value
Symbol:
.

Variables:
STA_
NAME
Station
name
DATE
Sample
collection
date
(
YYMMDD)

ANAL
Anal
y
t
e
code
CONC
Concentration
(
dry
wt.)
of
analyte
UNIT
Conc.
units
(
ug/
g,
ng/
g,
umoles/
g
or
%)

QA
Quality
assurance
code
DETLMT
Detection
limit
of
compound
STA_
NAME
DATE
ANAL
CONC
UNIT
QA
DETLMT
VA93­
601
930918
ACENTHE
.
ng/
g
CH­
A
9.9
VA93­
601
930918
ACENTHY
.
ng/
g
CH­
A
9.9
VA93­
601
930918
AG
0.0547
ug/
g
.

VA93­
601
930918
AL
29500
ug/
g
.

VA93­
601
930918
ALDRIN
.
ng/
g
CH­
A,
CH­
C
0.25
VA93­
601
930918
ANTHRA
.
ng/
g
CH­
A
9.9
VA93­
601
930918
AS
3.25
ug/
g
CH­
C
.

VA93­
601
930918
AVS
1.4
umoles/
g
.

VA93­
601
930918
BENANTH
.
ng/
g
CH­
A
9.9
VA93­
601
930918
BENAPY
.
ng/
g
CH­
A
9.9
VA93­
601
930918
BENEPY
.
ng/
g
CH­
A
9.9
VA93­
601
930918
BENZOFL
.
ng/
g
CH­
A
9.9
VA93­
601
930918
BENZOP
.
ng/
g
CH­
A
9.9
VA93­
601
930918
BIPHENYL
.
ng/
g
CH­
A
9.9
VA93­
601
930918
CD
0.141
ug/
g
.

VA93­
601
930918
CHRYSENE
.
ng/
g
CH­
A,
CH­
C
9.9
VA93­
601
930918
CISCHL
.
ng/
g
CH­
A,
CH­
C
0.25
VA93­
601
930918
CR
17.9
ug/
g
CH­
C
.

VA93­
601
930918
CU
7.16
ug/
g
.

VA93­
601
930918
DBT
5.96
ng/
g
CH­
C
.
QA
NOTES:

CH­
A
=
The
Analyte
was
not
detected.
The
detection
limit
is
reported
as
a
separate
variable.

CH­
B
=
The
reported
concentration
is
below
or
equal
to
the
detection
limit.
The
detection
limit
is
reported
as
a
separate
variable.

CH­
C
=
The
reported
concentration
is
considered
an
estimate
because
control
limits
for
this
analyte
were
exceeded
in
one
or
more
quality
control
samples.

CH­
D
=
In
GC_
ECD
dual
column
confirmation,
results
from
the
primary
and
secondary
columns
differed
by
more
than
a
factor
of
3.
The
lower
of
the
two
is
reported.
APPENDIX
C
EMAP
Sample
Collection
Information
Data
Set
Sample
Collection
Dates
Area
in
Which
Samples
Were
Collected
Virginia
Province
1990
­
1993
Stations
were
located
in
estuaries
along
the
East
Coast
of
the
United
States
from
Cape
Cod,
Massachusetts,
to
Cape
Henry,
Virginia,
at
the
mouth
of
the
Chesapeake
Bay.

States
represented:
DC,
VA,
MD,
NJ,
DE,
PA,
NY,
CT,
RI,
and
MA
Carolina
Province
1994
­
1997
Coastal
distribution
of
sampling
is
along
the
southeastern
US
from
Cape
Henry,
VA,
through
St.
Lucie
Inlet,
FL.

States
represented:
VA,
NC,
SC,
GA,
and
FL
Louisiana
Province
1991
­
1994
Coastal
distribution
of
sampling
is
along
the
Gulf
of
Mexico
from
the
Rio
Grande,
TX
to
Anclote
Key,
FL.

States
represented:
TX,
LA,
AL,
MS,
and
FL
APPENDIX
D
EMAP
Database
Structure
and
Description
of
Parameters
Parameter
Name
Data
Type
Length
Format
Parameter
Label
STA_
NAME
Char
8
8
The
Station
Identifier
VST_
DATE
Num
8
YYMMDD
The
Date
the
Sample
was
Collected
ANALYTE
Char
8
8
Analyte
Code
CONC
Num
8
13.6
Concentration
of
Analyte
(
dry
wt.)

CHMUNITS
Char
15
12
Concentration
Units
QA_
CODE
Char
15
15
Quality
Assurance
Code
for
Data
TOT_
ANAL
Num
8
3
Analytes
(#)
Included
in
Summed
Concentration
DETLIMIT
Num
8
13.6
Method
Detection
Limit
for
Analyte
ANAL_
CAT
Char
15
15
General
Category
for
Group
of
Analytes
ATTACHMENT
4:
1999
OPPT
Profile
of
the
National
Stream
Quality
Accounting
Network
(
NASQAN)

Data
Source:
National
Stream
Quality
Accounting
Network
(
NASQAN)

Data
Source
Description
and
Version
Number:
Since
1995,
NASQAN
of
the
U.
S.
Geological
Survey
(
USGS)
has
focused
on
monitoring
the
water
quality
of
four
of
the
nation's
largest
river
systems:
the
Mississippi,
the
Columbia,
the
Colorado,
and
the
Rio
Grande.
A
network
of
40
stations
monitor
the
concentration
of
a
broad
range
of
chemicals
including
50
pesticides
and
32
major
ions
and
trace
elements.
Table
1
in
Appendix
A
contains
a
list
of
relevant
analytes.
Appendix
B
contains
a
copy
of
the
data
collected
at
one
of
the
40
monitoring
stations.
Appendix
C
is
a
statistical
summary
of
the
data
completed
by
NASQAN,
including
minimum
concentration,
maximum
concentration,
median
concentration,
and
number
of
detections
of
a
particular
contaminant.

The
primary
goals
of
NASQAN
are
to
characterize
large
sub­
basins
of
these
rivers,
to
determine
regional
source
areas
for
these
materials,
and
to
assess
the
effects
of
human
influences
on
observed
concentrations
and
amounts
of
these
materials.
USGS
uses
NASQAN
data
to
develop
and
compare
constituent
mass
fluxes
(
i.
e.,
the
amount
of
material
that
passes
through
a
station
expressed
as
tons
per
day)
among
stations
and
across
spatial
miles.

Data
for
years
1996­
1997
are
available
for
37
of
the
40
sampling
stations.
The
complete
data
set
includes
date,
time,
and
analyte
concentration;
the
statistical
summary
includes
percent
detections,
minimum,
maximum,
and
median
concentrations
for
each
analyte
during
the
complete
sampling
period.
The
summary
data
may
be
helpful
in
determining
the
probability
and
level
of
exposure
to
a
particular
analyte.
Provisional
data
for
1998­
1999
are
also
available;
however,
these
data
are
subject
to
revision
and
are
not
to
be
cited.

Contact
Name/
Phone
Number:
Not
applicable
Internet
Address:
http://
water.
usgs.
gov/
nasqan/

Data
Request
Date:
Not
applicable
Data
Receipt
Date:
Not
applicable
Frequency
of
Updates
to
Data:
Yearly
Data
Format
(
hard
copy/
electronic):
Electronic
Data
Quality
(
peer
review
or
other
data
quality
indicators):
Quality
control
samples,
such
as
blank
samples
(
field,
trip,
equipment,
sampler,
filter,
splitter,
and
preservation),
replicated
samples,
and
spike
samples
were
collected
in
order
to
evaluate
the
quality
of
sampling
data.

Data
Limitations:
NASQAN
data
do
not
characterize
ambient
water
quality
throughout
the
United
States,
rather
the
data
characterize
four
river
basins
and
sub­
basins.
One
of
the
primary
goals
of
NASQAN
is
to
allow
USGS
to
calculate
the
mass
flux
of
contaminants,
rather
than
simply
stream
characterization.
APPENDIX
A:
TABLE
1
Major
Ions
and
Trace
Elements
Parameter
Number
Parameter
Parameter
Number
Parameter
P70300
ROE,
dissolved
at
180

C
P01049
Lead
P00076
Turbidity
(
NTU)
P01130
Lithium
P01106
Aluminum
P01056
Manganese
P01095
Antimony
P00925
Magnesium
P01000
Arsenic
P01060
Molybdenum
P01005
Barium
P01065
Nickel
P01010
Beryllium
P00935
Potassium
P01020
Boron
P01145
Selenium
P01025
Cadmium
P00955
Silica
P00915
Calcium
P01075
Silver
P00940
Chloride
P00930
Sodium
P01030
Chromium
P01080
Strontium
P01035
Cobalt
P00945
Sulfate
P01040
Copper
P22703
Uranium
P00950
Fluoride
P01085
Vanadium
P01046
Iron
P01090
Zinc
APPENDIX
A,
continued:
TABLE
2
Dissolved
Pesticides
Parameter
Number
Parameter
Parameter
Number
Parameter
P49260
Acetochlor
P82666
Linuron
P46342
Alachlor
P39532
Malathion
P39632
Atrazine
P82667
Methyl
parathion
P04040
Desethyl
atrazine
P39415
Metolachlor
P82686
Azinphos
methyl
P82630
Metribuzin
P82673
Benfluralin
P82671
Molinate
P04028
Butylate
P82684
Napropamide
P82680
Carbaryl
P39542
Parathion
P82674
Carbofuran
P82669
Pebulate
P38933
Chlorpyrifos
P82683
Pendimethalin
P04041
Cyanazine
P82687
Permethrin
P82682
Dachthal
(
DCPA)
P82664
Phorate
P34653
p,
p
DDE
P04037
Prometon
P39572
Diazinon
P82676
Pronamide
P91063
Diazinon­
d10
(
percent
recovery)
P04024
Propachlor
P39381
Dieldrin
P82679
Propanil
P82660
Diethylanaline
P82685
Propargite
P82677
Disulfoton
P04035
Simazine
P82668
EPTC
P82670
Tebuthiuron
P82663
Ethalfluralin
P82675
Terbufos
P82672
Ethoprop
P82681
Thiobencarb
P04095
Fonofos
P82665
Terbacil
P34253
HCH
alpha
P91064
Terbuthylazin
(
percent
recovery)

P91065
HCH
alpha­
D6
(
percent
recovery)
P82678
Triallate
P39341
HCH
gamma
P82661
Trifluralin
APPENDIX
B
Released
NASQAN
Data
­
Alabama
River
at
Claiborne,
AL
(
see
spreadsheet
nasqanclaiborn.
xls)
APPENDIX
C
Summary
Statistics
for
NASQAN
Data
­
Alabama
River
at
Claiborne,
AL
(
see
spreadsheet
nasqanclaiborn.
xls)
ATTACHMENT
5:
1999
OPPT
Profile
on
the
National
Water
Quality
Assessment
(
NAWQA)

Data
Source:
National
Water
Quality
Assessment
Program
(
NAWQA)

Data
Source
Description
and
Version
Number:
The
U.
S.
Geological
Survey's
(
USGS)
NAWQA
program,
which
began
in
1991,
is
designed
to
describe
the
status
and
trends
in
the
quality
of
the
nation's
groundwater
and
surface
water
resources.
There
are
59
areas
("
study
units")
being
studied
and
sampled
(
see
Appendix
A).
A
study
unit
1)
is
a
major
hydrologic
system
in
which
NAWQA
studies
are
focused,
2)
is
geographically
defined
by
a
combination
of
groundwater
and
surface
water
features,
and
3)
usually
encompasses
more
than
10,000
square
miles.
Data
collected
from
all
study
units
are
combined
and,
in
addition
to
information
from
other
programs,
agencies,
and
researchers,
are
used
to
produce
a
national
assessment
or
"
national
synthesis".

Currently
data
are
available
for
only
20
of
the
59
study
units;
however,
the
20
study
units
for
which
data
are
available
are
located
throughout
the
country
and
represent
all
ten
EPA
regions.
Data
for
the
remaining
study
units
were
expected
to
be
available
sometime
in
2002.

NAWQA
data
are
available
for
76
pesticides,
7
pesticide
degradation
products,
and
7
fumigants
(
groundwater
only)
analyzed
in
8,500
groundwater
and
surface
water
samples
collected
during
1992
through
1996
in
20
study
units
(
see
APPENDICES
C
and
D).
Preliminary
(
i.
e.,
subject
to
change)
summary
data
also
are
available
for
60
volatile
organic
compounds
(
VOCs)
analyzed
in
1,600
groundwater
and
surface
water
samples
collected
during
1991
through
1995
in
20
study
units
(
see
Appendix
D).
Appendix
E
provides
a
list
of
all
analytes
included
in
NAWQA.

Although
summary
data
also
are
available,
USGS
emphasizes
that
the
summary
data
tables
(
see
Appendix
B
for
an
example)
"
should
not
be
presumed
to
be
a
statistically
representative
summary
of
the
NAWQA
pesticide
results."

Preliminary
(
i.
e.,
subject
to
change)
summary
data
also
are
available
for
60
volatile
organic
compounds
(
VOCs)
analyzed
in
1,600
groundwater
and
surface
water
samples
collected
during
1991
through
1995
in
20
study
units
(
see
Appendix
D
for
an
example
of
the
data
available).
Appendix
E
provides
a
list
of
all
analytes
included
in
NAWQA.

The
study
units
are
distributed
throughout
the
nation
and
more
than
two­
thirds
of
the
people
served
by
public
water­
supply
systems
live
within
the
boundaries
of
the
59
study
units;
thus,
NAWQA
is
representative
of
the
potential
exposure
of
the
entire
country
(
see
Appendix
A
for
the
location
of
the
59
study
units).

Contact
Name/
Phone
Number:
Not
applicable
Internet
Address:
http://
wwwsd.
cr.
usgs.
gov/
nawqa/
vocns/
datasum91.
html
(
VOC
summary
data)

http://
water.
wr.
usgs.
gov/
pnsp/
allsum/
(
pesticide
summary
data)

http://
wwwdwatcm.
wr.
usgs.
gov/
ccpt/
pns_
data/
data.
html
(
main
page
from
which
to
download
all
pesticide
data)

Data
Request
Date:
Not
applicable
Data
Receipt
Date:
Not
applicable
Frequency
of
Updates
to
Data:
Unknown
Data
Format
(
hard
copy/
electronic):
Electronic
(
html)

Data
Quality
(
peer
review
or
other
data
quality
indicators):
The
similar
design
of
each
investigation
and
use
of
standard
methods
allows
for
comparisons
among
the
results
measured
at
the
various
study
units.
All
ground
water
samples
are
analyzed
at
the
USGS's
National
Water
Quality
Laboratory.
Quality
control
check
samples
are
run
daily.

Data
Limitations:
Currently
data
are
available
for
only
20
of
the
59
study
units.
Data
for
most
of
the
remaining
study
units
are
expected
to
be
by
2002.
Because
of
the
limited
number
of
study
units
where
samples
have
been
collected,
the
data
do
not
represent
a
good
portion
of
the
nation's
water
resources;
however,
the
20
study
units
in
which
samples
were
collected
are
located
throughout
the
country
in
36
states
(
AL,
AR,
CA,
CO,
CT,
DC,
FL,
GA,
ID,
IN,
KS,
MA,
MD,
MI,
MN,
MO,
NC,
ND,
NE,
NH,
NJ,
NM,
NY,
NV,
OK,
OR,
PA,
RI,
SD,
TX,
VA,
VT,
WA,
WI,
WV,
and
WY)
representing
all
ten
EPA
regions
(
see
Appendix
A).
Also,
to
date,
VOC
data
are
provisional
and
subject
to
revision,
and
for
VOC
analyses,
only
summary
data
are
available.
USGS
emphasizes
that
the
studies
conducted
at
the
various
study
units
are
not
designed
to
produce
a
statistically
representative
analysis
of
national
water
quality
conditions.

Date
Retrieved:
June
25,
1999
APPENDIX
A
List
of
NAWQA
Study
Units
NAWQA
STUDY
UNITS
NAWQA
Study
Unit
Name
Starting
Year*
States
In
Study
Unit
Study
Unit
Abbreviation
Acadian­
Pontchartrain
1997
LA,
MS
ACAD
Albemarle­
Pamlico
Drainage
1991
NC,
VA
ALBE
Allegheny
and
Monongahela
Basins
1994
MD,
NY,
PA,
WV
ALMN
Apalachicola­
Chattahoochee­
Flint
River
Basin
1991
AL,
FL,
GA
ACFB
Canadian­
Cimarron
River
Basins
none
NM,
TX,
OK,
CO,
KS
CACI
Central
Nebraska
Basins
1991
NE
CNBR
Central
Columbia
Plateau
1991
ID,
WA
CCPT
Central
Arizona
Basins
1994
AZ
CAZB
Cheyenne
and
Belle
Fourche
Basins
none
WY,
SD,
NE
CHEY
Connecticut,
Housatonic,
and
Thames
River
Basin
1991
CT,
MA,
NH,
NY,
RI,
VT
CONN
Cook
Inlet
Basin
1997
AK
COOK
Delaware
River
Basin
1997
PA,
NY,
NJ
DELR
Delmarva
Peninsula
1999
DE,
MD,
VA
DLMV
Eastern
Iowa
Basins
1994
IA,
MN
EIWA
Georgia­
Florida
Coastal
Plain
1991
GA,
FL
GAFL
Great
and
Little
Miami
River
Basins
1997
OH,
IN
MIAM
Great
Salt
Lake
Basins
1997
UT,
ID,
WY
GRSL
High
Plains
Regional
Ground
Water
Study
1997
TX,
NM,
OK,
KS,
NE,
CO,
WY,
SD
HPGW
Hudson
River
Basin
1991
NY,
CT,
MA,
NJ,
VT
HDSN
Kanawha­
New
River
Basin
1994
WV,
VA,
NC
KANA
Kansas
River
Basin
none
CO,
NE,
KS
KANS
Kentucky
River
Basin
none
KY
KNTY
Lake
Erie­
Lake
Saint
Clair
Drainage
1994
IN,
MI,
OH,
PA,
NY
LERI
Long
Island­
New
Jersey
Coastal
Drainages
1994
NJ,
NY
LINJ
Lower
Illinois
River
Basin
1994
IL
LIRB
Lower
Susquehanna
River
Basin
1991
PA,
MD
LSUS
Lower
Tennessee
River
Basin
1997
TN,
AL,
GA
LTEN
Middle
Arkansas
River
Basin
none
CO,
KS,
OK
MARK
Mississippi
Embayment
1994
AR,
KY,
LA,
MS,
MO,
TN
MISE
Mobile
River
and
Tributaries
1997
MS,
AL,
GA
MOBL
Nevada
Basin
and
Range
1991
NV,
CA
NVBR
New
England
Coastal
Basins
1997
ME,
MA,
NH,
RI
NECB
North
Platte
River
Basin
none
WY,
CO,
NE
NPLT
Northern
Rockies
Intermontane
Basins
1997
ID,
MT,
WA
NROK
Oahu
1997
HI
OAHU
Ozark
Plateaus
1991
AR,
KS,
MO,
OK
OZRK
Potomac
River
Basin
1991
DC,
MD,
PA,
VA,
WV
POTO
Puget
Sound
Drainages
1994
WA
PUGT
Red
River
of
the
North
1991
MN,
ND,
SD
REDN
NAWQA
STUDY
UNITS
NAWQA
Study
Unit
Name
Starting
Year*
States
In
Study
Unit
Study
Unit
Abbreviation
Rio
Grande
Valley
1991
CO,
NM,
TX
RIOG
Sacramento
Basin
1994
CA
SACR
San
Joaquin­
Tulare
1991
CA
SANJ
Santa
Ana
Basin
1997
CA
SANA
Santee
Basin
and
Coastal
Drainage
1994
SC,
NC
SANT
South
Platte
River
Basin
1991
CO,
NE,
WY
SPLT
South
Central
Texas
1994
TX
SCTX
Southern
Florida
1994
FL
SOFL
Southern
High
Plains
none
NM,
TX
SHPL
Trinity
River
Basin
1991
TX
TRIN
Upper
Colorado
Basin
1994
CO,
UT
UCOL
Upper
Arkansas
River
Basin
none
CO,
NM
UARK
Upper
Mississippi
River
Basin
1994
MN,
WI
UMIS
Upper
Tennessee
River
Basin
1994
GA,
KY,
NC,
SC,
TN,
VA
UTEN
Upper
Snake
River
Basin
1991
ID,
MT,
NV,
UT,
WY
USNK
Upper
Illinois
River
Basin
1997
IL,
WI,
IN
UIRB
Western
Lake
Michigan
Drainage
1991
MI,
WI
WMIC
White
River
Basin
1991
IN
WHIT
Willamette
Basin
1991
OR
WILL
Yakima
River
Basin
1999
WA
YAKI
Yellowstone
River
Basin
1997
MT,
WY,
ND
YELL
*
Data
are
available
for
only
those
study
units
in
which
sampling
began
in
1991.
APPENDIX
B
Example
NAWQA
Data
­
Pesticides
in
Groundwater
(
Actual
Data)
NAWQA
DATA:
PESTICIDES
IN
GROUNDWATER
SUID
#
STAID
DATES
1,2­
Dichloropropane
1,2,3­
Trichloropropane
2,4­
5­
T
2,4,5­
TP
2,4­
D
2,4­
DB
gafl
275347081022601
1993.10.26
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280215082280001
1995.02.08
<
0.2
<
0.2
gafl
280235082313501
1995.02.09
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280235082313502
1995.02.09
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280305082300501
1995.02.01
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280305082300502
1995.02.01
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280310082291001
1995.02.01
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280310082291002
1995.02.01
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280341082325701
1995.02.08
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280341082325702
1995.02.08
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280418081160401
1993.10.26
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280437082303001
1995.02.07
<
0.2
<
0.2
gafl
280437082303002
1995.02.07
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280500082313501
1995.02.02
<
0.2
<
0.2
<
0.05
<
0.05
<
0.15
<
0.24
gafl
280500082313502
1995.02.02
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280550082312201
1995.02.02
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280550082312202
1995.02.02
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280614082314901
1995.02.03
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
280614082314902
1995.02.03
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
281506081194601
1993.10.27
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
291025082070401
1995.01.24
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
291043082093201
1995.01.19
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
gafl
291057082080201
1995.01.24
<
0.2
<
0.2
<
0.035
<
0.021
<
0.15
<
0.24
SUID
=
Study
Unit
code
(
see
Appendix
A).

All
values
are
in
micrograms
per
liter
(

g/
L),
unless
otherwise
noted.
The
pesticide
data
that
are
reported
by
USGS
include
"<"
codes
with
all
nondetections
and
"
E"
codes
to
signify
estimated
values.

NAWQA
pesticide
data
are
also
available
for
surface
water.
APPENDIX
C
Example
NAWQA
Summary
Statistics
for
Pesticides
in
Ground
Water
(
Actual
Data)
SUMMARY
OF
PESTICIDE
OCCURRENCE
AND
CONCENTRATIONS
FOR
ALL
GROUNDWATER
SITES
SAMPLED
AS
PART
OF
NAWQA
STUDIES
Compound
Samples
Detection
Frequency
(%)
Concentration
Percentiles
(

g/
L)

All
>=
0.01

g/
L
>=
0.05

g/
L
10th
50th
90th
95th
max
2,6­
Diethylaniline
3023
0.79
0.2
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.05
Acetochlor
1313
0.15
0.15
0.08
<
MDL
<
MDL
<
MDL
<
MDL
0.11
Alachlor
3024
3.04
1.95
1.03
<
MDL
<
MDL
<
MDL
<
MDL
10
Atrazine
3024
32.9
21.66
11.9
<
MDL
<
MDL
0.068
0.21
4.2
Atrazine,
deethyl
(
E)
3024
31.55
19.64
10.02
<
MDL
<
MDL
0.05
0.13
2.6
Azinphos­
methyl
(
E)
3015
0.13
0.1
0.07
<
MDL
<
MDL
<
MDL
<
MDL
0.18
Benfluralin
3023
0.1
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.006
Butylate
3023
0.4
0.1
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.045
Carbaryl
(
E)
3024
0.89
0.69
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.036
Carbofuran
(
E)
3024
0.5
0.46
0.26
<
MDL
<
MDL
<
MDL
<
MDL
1.3
Chlorpyrifos
3023
0.3
0.07
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.026
Cyanazine
3024
2.48
1.95
0.89
<
MDL
<
MDL
<
MDL
<
MDL
1.6
DCPA
3023
0.66
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
10
DDE,
p,
p'
3017
3.18
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.006
Diazinon
3023
1.69
1.06
0.3
<
MDL
<
MDL
<
MDL
<
MDL
0.16
Dieldrin
3023
1.42
0.93
0.1
<
MDL
<
MDL
<
MDL
<
MDL
0.068
Disulfoton
3023
ND
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

EPTC
3023
0.79
0.33
0.13
<
MDL
<
MDL
<
MDL
<
MDL
0.45
Ethalfluralin
3023
0.1
0.03
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.09
Ethoprop
3024
0.03
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.009
Fonofos
3023
0.1
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.059
HCH,
alpha
3023
0.03
0.03
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.059
HCH,
gamma
3023
0.1
0.07
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.032
Linuron
3023
0.1
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.61
Malathion
3023
0.33
0.13
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.1
Methyl
parathion
3023
0.07
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.062
Metolachlor
3024
15.48
7.08
2.38
<
MDL
<
MDL
0.005
0.015
5.4
SUMMARY
OF
PESTICIDE
OCCURRENCE
AND
CONCENTRATIONS
FOR
ALL
GROUNDWATER
SITES
SAMPLED
AS
PART
OF
NAWQA
STUDIES
Compound
Samples
Detection
Frequency
(%)
Concentration
Percentiles
(

g/
L)

All
>=
0.01

g/
L
>=
0.05

g/
L
10th
50th
90th
95th
max
Metribuzin
3023
1.95
1.36
0.17
<
MDL
<
MDL
<
MDL
<
MDL
0.3
Molinate
3023
0.13
0.1
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.11
Napropamide
3024
0.17
0.13
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.07
Parathion
3023
ND
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Pebulate
3023
0.13
0.03
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.052
Pendimethalin
3023
0.4
0.36
0.07
<
MDL
<
MDL
<
MDL
<
MDL
0.12
Permethrin,
cis
3023
0.07
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.007
Phorate
3023
ND
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Prometon
3024
10.85
7.84
3.47
<
MDL
<
MDL
0.004
0.029
40
Pronamide
3024
0.07
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.052
Propachlor
3024
0.23
0.07
0.03
<
MDL
<
MDL
<
MDL
<
MDL
0.057
Propanil
3024
0.4
0.1
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.015
Propargite
3023
0.07
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.009
Simazine
3024
15.91
9.52
3.27
<
MDL
<
MDL
0.009
0.024
1.3
Tebuthiuron
3024
3.37
2.25
0.86
<
MDL
<
MDL
<
MDL
<
MDL
0.79
Terbacil
(
E)
3000
0.4
0.27
0.2
<
MDL
<
MDL
<
MDL
<
MDL
0.33
Terbufos
3023
0.07
0.03
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.012
Thiobencarb
3023
ND
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Triallate
3023
0.17
ND
ND
<
MDL
<
MDL
<
MDL
<
MDL
0.002
Trifluralin
3023
0.63
0.2
0.13
<
MDL
<
MDL
<
MDL
<
MDL
0.15
2,4,5­
T
2602
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

2,4­
D
2602
0.38
­­
0.31
<
MDL
<
MDL
<
MDL
<
MDL
0.54
2,4­
DB
2602
0.04
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.06
3­
OH­
carbofuran
2596
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Acifluorfen
2604
0.04
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.19
Aldicarb
(
E)
2601
0.08
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.08
SUMMARY
OF
PESTICIDE
OCCURRENCE
AND
CONCENTRATIONS
FOR
ALL
GROUNDWATER
SITES
SAMPLED
AS
PART
OF
NAWQA
STUDIES
Compound
Samples
Detection
Frequency
(%)
Concentration
Percentiles
(

g/
L)

All
>=
0.01

g/
L
>=
0.05

g/
L
10th
50th
90th
95th
max
Aldicarb
sulfone
(
E)
2553
0.12
­­
0.08
<
MDL
<
MDL
<
MDL
<
MDL
0.32
Aldicarb
sulfoxide
(
E)
2553
0.39
­­
0.35
<
MDL
<
MDL
<
MDL
<
MDL
1.8
Bentazon
2602
1.19
­­
1
<
MDL
<
MDL
<
MDL
<
MDL
6.4
Bromacil
2613
0.92
­­
0.73
<
MDL
<
MDL
<
MDL
<
MDL
14
Bromoxynil
2602
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Chloramben
2612
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Chlorothalonil
(
E)
2597
0.04
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.23
Clopyralid
2589
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Dacthal
mono­
acid
2601
0.04
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
1.1
Dicamba
2601
0.15
­­
0.15
<
MDL
<
MDL
<
MDL
<
MDL
2.5
Dichlobenil
(
E)
2612
0.23
­­
0.19
<
MDL
<
MDL
<
MDL
<
MDL
0.21
Dichlorprop
2602
0.08
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.14
Dinoseb
2603
0.19
­­
0.19
<
MDL
<
MDL
<
MDL
<
MDL
7.9
Diuron
2608
1.84
­­
0.96
<
MDL
<
MDL
<
MDL
<
MDL
2
DNOC
(
E)
2602
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Fenuron
2596
0.04
­­
0.04
<
MDL
<
MDL
<
MDL
<
MDL
0.14
Fluometuron
2612
1.88
­­
1.61
<
MDL
<
MDL
<
MDL
<
MDL
4.7
MCPA
2601
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

MCPB
2602
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Methiocarb
2610
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Methomyl
2553
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Neburon
2610
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Norflurazon
2612
0.65
­­
0.61
<
MDL
<
MDL
<
MDL
<
MDL
19
Oryzalin
2610
0.08
­­
0.08
<
MDL
<
MDL
<
MDL
<
MDL
0.08
Oxamyl
2550
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Picloram
2536
0.2
­­
0.2
<
MDL
<
MDL
<
MDL
<
MDL
2.2
Propham
2611
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­
SUMMARY
OF
PESTICIDE
OCCURRENCE
AND
CONCENTRATIONS
FOR
ALL
GROUNDWATER
SITES
SAMPLED
AS
PART
OF
NAWQA
STUDIES
Compound
Samples
Detection
Frequency
(%)
Concentration
Percentiles
(

g/
L)

All
>=
0.01

g/
L
>=
0.05

g/
L
10th
50th
90th
95th
max
Propoxur
2572
0.08
­­
0.08
<
MDL
<
MDL
<
MDL
<
MDL
0.3
Silvex
2604
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

Triclopyr
2605
ND
­­
ND
<
MDL
<
MDL
<
MDL
<
MDL
­­

1,2­
dichloropropane
1985
1.21
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
7.5
1,2,3­
trichloropropane
1985
0.76
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
1.1
cis­
1,3­
dichloropropene
1985
ND
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
­­

trans­
1,3­
dichloropropene
1985
ND
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
­­

DBCP
1990
1.01
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
3.7
EDB
1990
0.3
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
1.4
Methyl
bromide
1985
0.05
­­
­­
<
MDL
<
MDL
<
MDL
<
MDL
0.5
This
table
SHOULD
NOT
be
presumed
to
be
a
statistically
representative
summary
of
the
NAWQA
pesticide
results.

All
compounds
denoted
with
(
E)
have
more
variable
analytical
performance
than
other
compounds
and
usually
much
lower
recoveries.

Individual
maximum
values
with
an
E­
code
have
greater
uncertainty
because
the
values
were
beyond
the
calibration
range
<
MDL
=
less
than
the
method
detection
limit
APPENDIX
D
Example
NAWQA
Summary
Statistics
for
VOCs
in
Ground
Water
(
Actual
Data)
SUMMARY
OF
NAWQA
VOC
DATA
COLLECTED
FOR
SHALLOW
GROUND
WATER
IN
URBAN
AREAS*

Compound
Number
of
Samples
Detection
Frequency
Concentration
Perecentiles
(

g/
L)

10th
50th
90th
95th
max
Benzene
304
4.93
<
MRL
<
MRL
<
MRL
<
MRL
290
Bromobenzene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Bromochloromethane
275
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Bromodichloromethane
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
3.5
Bromoform
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Bromomethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
n­
Butylbenzene
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
6.8
sec­
Butylbenzene
304
1.97
<
MRL
<
MRL
<
MRL
<
MRL
11
tert­
Butylbenzene
304
0.66
<
MRL
<
MRL
<
MRL
<
MRL
1.1
Carbon
Tetrachloride
304
1.97
<
MRL
<
MRL
<
MRL
<
MRL
0.9
Chlorobenzene
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
0.9
Chloroethane
296
1.35
<
MRL
<
MRL
<
MRL
<
MRL
40
Chloroform
304
28.6
<
MRL
<
MRL
1.2
3.1
61
Chloromethane
259
1.16
<
MRL
<
MRL
<
MRL
<
MRL
0.6
2­
Chlorotoluene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
4­
Chlorotoluene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Dibromochloromethane
304
0.66
<
MRL
<
MRL
<
MRL
<
MRL
0.9
Dibromochloropropane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,2­
Dibromoethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Dibromomethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,2­
Dichlorobenzene
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
0.3
1,3­
Dichlorobenzene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,4­
Dichlorobenzene
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
1.7
1,1­
Dichloroethane
304
4.93
<
MRL
<
MRL
<
MRL
<
MRL
39
1,2­
Dichloroethane
300
1
<
MRL
<
MRL
<
MRL
<
MRL
3
1,1­
Dichloroethene
304
0.99
<
MRL
<
MRL
<
MRL
<
MRL
2.8
cis­
1,2­
Dichloroethene
304
6.25
<
MRL
<
MRL
<
MRL
0.2
71
trans­
1,2­
Dichloroethene
304
1.32
<
MRL
<
MRL
<
MRL
<
MRL
4.5
Dichlorodifluoromethane
304
0.99
<
MRL
<
MRL
<
MRL
<
MRL
38
Dichloromethane
301
1.66
<
MRL
<
MRL
<
MRL
<
MRL
0.9
1,2­
Dichloropropane
304
0.33
<
MRL
<
MRL
<
MRL
<
MRL
0.2
1,3­
Dichloropropane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
2,2­
Dichloropropane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,1­
Dichloropropene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
cis­
1,3­
Dichloropropene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
trans­
1,3­
Dichloropropene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Ethylbenzene
304
2.3
<
MRL
<
MRL
<
MRL
<
MRL
270
Hexachlorobutadiene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Isopropylbenzene
304
2.96
<
MRL
<
MRL
<
MRL
<
MRL
27
p­
Isopropyltoluene
304
1.97
<
MRL
<
MRL
<
MRL
<
MRL
6.3
SUMMARY
OF
NAWQA
VOC
DATA
COLLECTED
FOR
SHALLOW
GROUND
WATER
IN
URBAN
AREAS*

Compound
Number
of
Samples
Detection
Frequency
Concentration
Perecentiles
(

g/
L)

10th
50th
90th
95th
max
Methyl
tert­
butyl
ether
304
22
<
MRL
<
MRL
0.7
3.5
23,000
Naphthalene
304
3.62
<
MRL
<
MRL
<
MRL
<
MRL
70
n­
Propylbenzene
304
2.3
<
MRL
<
MRL
<
MRL
<
MRL
47
Styrene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,1,1,2­
Tetrachloroethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,1,2,2­
Tetrachloroethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Tetrachloroethene
302
17.2
<
MRL
<
MRL
0.7
3.4
6,000
Toluene
304
2.63
<
MRL
<
MRL
<
MRL
<
MRL
23
1,2,3­
Trichlorobenzene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,2,4­
Trichlorobenzene
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,1,1­
Trichloroethane
304
7.57
<
MRL
<
MRL
<
MRL
0.4
5.7
1,1,2­
Trichloroethane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
Trichloroethene
304
10.2
<
MRL
<
MRL
0.2
0.8
220
Trichlorofluoromethane
304
1.64
<
MRL
<
MRL
<
MRL
<
MRL
24
1,2,3­
Trichloropropane
304
0
<
MRL
<
MRL
<
MRL
<
MRL
<
MRL
1,1,2­
Trichloro­
1,2,2­
trifluoroethane
304
0.66
<
MRL
<
MRL
<
MRL
<
MRL
10
1,2,4­
Trimethylbenzene
302
2.65
<
MRL
<
MRL
<
MRL
<
MRL
260
1,3,5­
Trimethylbenzene
304
1.97
<
MRL
<
MRL
<
MRL
<
MRL
18
Vinyl
chloride
304
2.3
<
MRL
<
MRL
<
MRL
<
MRL
29
Xylenes,
Total
304
3.95
<
MRL
<
MRL
<
MRL
<
MRL
300
*
VOC
summary
data
also
are
available
for
shallow
groundwater
in
agricultural
areas
and
in
major
aquifers.

<
MRL
=
Minimum
Reporting
Level.
The
MRL
for
all
compounds
is
0.2

g/
L,
except
for
dibromochloropropane,
which
has
a
MRL
of
1.0

g/
L
APPENDIX
E
List
of
NAWQA
Analytes
Table
1:
List
of
Pesticides
and
Fumigants
in
NAWQA
1,2­
Dichloropropane
Chlorothalonil
1,2,3­
Trichloropropane
Chlorpyrifos
2,4­
5­
T
cis­
Permethrin
2,4,5­
TP
cis­
1,3­
Dichloropropene
2,4­
D
Clopyralid
2,4­
DB
Cyanazine
2,6­
Diethylaniline
Dacthal
mono­
acid
3­
Hydroxycarbofuran
DBCP
Acetochlor
DCPA
Acifluorfen
Deethylatrazine
Alachlor
Diazinon
Aldicarb
sulfoxide
Dicamba
Aldicarb
sulfone
Dichlobenil
Aldicarb
Dichlorprop
 ­
HCH
Dieldrin
Atrazine
Dinoseb
Azinphos­
methyl
Disulfoton
Benfluralin
Diuron
Bentazon
DNOC
Bromacil
EDB
Bromoxynil
EPTC
Butylate
Ethalfluralin
Carbaryl
Ethoprop
Carbofuran
Fenuron
Chloramben
Fluometuron
Fonofos
Pebulate
 ­
HCH
Pendimethalin
Linuron
Phorate
Malathion
Picloram
MCPA
Prometon
Table
1:
List
of
Pesticides
and
Fumigants
in
NAWQA
MCPB
Pronamide
Methiocarb
Propachlor
Methomyl
Propanil
Methyl
bromide
Propargite
Methyl
parathion
Propham
Metolachlor
Propoxur
Metribuzin
Simazine
Molinate
Tebuthiuron
Napropamide
Terbacil
Neburon
Terbufos
Norflurazon
Thiobencarb
Oryzalin
trans­
1,3­
Dichloropropene
Oxamyl
Triallate
p,
p'­
DDE
Triclopyr
Parathion
Trifluralin
Table
2:
List
of
Volatile
Organic
Compounds
in
NAWQA
1,1,1,2­
Tetrachloroethane
Bromobenzene
1,1,1­
Trichloroethane
Bromochloromethane
1,1,2,2­
Tetrachloroethane
Bromodichloromethane
1,1,2­
Trichloro­
1,2,2­
trifluoroethane
Bromomethane
1,1,2­
Trichloroethane
Chlorobenzene
1,1­
Dichloroethane
Chloroethane
(
Vinyl
chloride)

1,1­
Dichloroethene
Chloroethene
1,1­
Dichloropropene
Chloromethane
1,2,3­
Trichlorobenzene
Dibromochloromethane
1,2,3­
Trichloropropane
Dibromomethane
1,2,4­
Trichlorobenzene
Dichlorodifluoromethane
1,2,4­
Trimethylbenzene
Dichloromethane
1,2­
Dibromo­
3­
chloropropane
(
Dibromochloropropane)
Dimethylbenzenes
(
Xylenes,
total)

1,2­
Dibromoethane
Ethenylbenzene
(
Styrene)

1,2­
Dichlorobenzene
Ethylbenzene
1,2­
Dichloroethane
Hexachlorobutadiene
1,2­
Dichloropropane
Isopropylbenzene
1,3,5­
Trimethylbenzene
Methyl
tert­
butyl
ether
1,3­
Dichlorobenzene
Methylbenzene
(
Toluene)

1,3­
Dichloropropane
Naphthalene
1,4­
Dichlorobenzene
Tetrachloroethene
1­
Chloro­
2­
methylbenzene
(
2­
Chlorotoluene)
Tetrachloromethane
(
Carbon
Tetrachloride)

1­
Chloro­
4­
methylbenzene
(
4­
Chlorotoluene)
Tribromomethane
(
Bromoform)

2,2­
Dichloropropane
Trichloroethene
Benzene
Trichlorofluoromethane
Trichloromethane
(
Chloroform)
p­
Isopropyltoluene
cis­
1,2­
Dichloroethene
sec­
Butylbenzene
cis­
1,3­
Dichloropropene
tert­
Butylbenzene
n­
Butylbenzene
trans­
1,2­
Dichloroethene
n­
Propylbenzene
trans­
1,3­
Dichloropropene
Attachment
6:
1999
OPPT
Profile
on
the
National
Sediment
Inventory
(
NSI)

Data
Source:
National
Sediment
Inventory
(
NSI)
Tissue
Data
Data
Source
Description
and
Version
Number:
The
Water
Resources
Development
Act
of
1992
directed
EPA,
in
consultation
with
the
National
Oceanic
and
Atmospheric
Administration
(
NOAA)
and
the
U.
S.
Army
Corp
of
Engineers
(
USACE)
to
conduct
a
national
survey
of
data
regarding
the
quality
of
sediments
in
the
United
States.
To
comply
with
WRDA
mandate,
EPA's
Office
of
Science
and
Technology
initiated
the
National
Sediment
Inventory
(
NSI).
The
objective
of
the
NSI
fish
tissue
residues
studies
was
to
assist
in
the
assessment
of
sediment
quality.
The
tissue
data
was
used
in
conjunction
with
sediment
chemistry,
sediment
toxicity,
community
structure,
tissue
chemistry,
and
pathology
to
assess
the
sediment
quality.
The
tissue
residue
monitoring
assesses
potential
adverse
effects
on
humans
from
the
consumption
of
fish.

Data
collected
by
a
wide
variety
of
federal,
state,
regional,
local,
and
other
monitoring
programs
from
1980­
1993
are
available
in
Version
2.1.
NSI
fish
tissue
data
are
available
from
five
of
the
data
sources
in
NSI
(
STORET,
ODES,
Great
Lakes,
DMATS,
and
EMAP).
It
includes
over
300,000
records
for
over
7,000
monitoring
stations
from
across
the
country.
An
update
of
data
through
1998
is
scheduled
for
completion
in
late
1999.

Data
from
1980
­
1993
related
to
more
than
190
different
chemicals
or
chemical
groups
were
included
in
the
NSI
evaluation
of
tissue
residue.

Summary
tables
are
provided
on­
line
for
specific
chemicals
responsible
for
a
preselected
group
of
sampling
stations
These
tables
present
the
total
number
of
observations,
the
mean
and
median
of
all
observations,
the
number
of
detected
observations,
and
the
maximum
and
minimum
concentration
of
detected
observations
for
the
watershed.
However,
these
summary
tables
have
not
been
prepared
for
all
chemicals
nor
do
they
include
data
from
all
sampling
stations.

Contact
Name/
Phone
Number:
Jim
Keating
­
(
202)
260­
3845;
keating.
jim@
epamail.
epa.
gov
Internet
Address:
www.
epa.
gov/
OST/
cs/
congress.
html
Data
Request
Date:
06/
24/
99
Data
Receipt
Date:
06/
24/
99
Frequency
of
Updates
to
Data:
On­
going
Data
Format
(
hard
copy/
electronic):
Electronic
(
ACCESS)

Comments
on
Data
Format/
Explanation
of
Level
of
Effort
Estimate:
Available
in
dBASE
(
nsi­
dbf.
zip)
or
access
(
nsi­
mdb.
zip)
format
from
ftp://
cagesun.
nmsu.
edu/
pub/
harcum.
A
data
field
dictionary
is
also
provided
(
nsidoc
html).

Data
Quality
(
peer
review
or
other
data
quality
indicators):
The
minimum
requirements
for
inclusion
in
the
NSI
data
were
monitoring
program,
sampling
date,
latitude
and
longitude
coordinates,
and
measured
units.
Additional
data
fields
such
as
quality
assurance/
quality
control
information
were
retained
if
available,
but
were
not
required
for
a
data
set
to
be
included
in
the
NSI.
Data
Limitations:
The
NSI
does
not
evenly
represent
all
geographic
regions
nor
do
the
data
represent
a
consistent
set
of
monitored
chemicals,
species,
or
tissues.
The
NSI
is
intended
to
identify
those
sediments
which
are
contaminated;
therefore,
uncontaminated
areas
are
most
likely
under­
represented.
Additional
limitations
of
the
compiled
data
include
the
mixture
of
data
sets
derived
from
different
sampling
strategies,
incomplete
sampling
coverage,
the
age
and
quality
of
the
data,
and
the
lack
of
measurement
of
important
assessment
parameters.
Because
the
data
analyzed
in
this
report
were
collected
over
a
relatively
long
period
of
time,
the
conditions
may
have
improved
or
worsened
since
the
sediment
was
sampled.

Date
Retrieved:
06/
24/
99
APPENDIX
A
List
of
NSI
Fish
Tissue
Analytes
NSI
Analyte
CAS
Number
Acenaphthene
000083329
Acetone
000067641
Acetophenone
000098862
Acrolein
000107028
Acrylonitrile
000107131
Alachlor/
Lasso
015972608
Aldrin
000309002
Aniline
000062533
Anthracene
000120127
Anthracene&
Phenanthrene
999999933
Antimony
007440360
Arsenic
007440382
Atrazine
001912249
Barium
007440393
Benzene
000071432
Benzidine
000092875
Benzo(
a)
anthracene
000056553
Benzo(
a)
pyrene
000050328
Benzo(
b)
fluoranthene
000205992
Benzo(
k)
fluoranthene
000207089
Benzoic
acid
000065850
Benzyl
alcohol
000100516
Beryllium
007440417
BHC,
alpha­
000319846
BHC,
beta­
000319857
BHC,
delta­
000319868
BHC,
gamma­/
Lindane
000058899
BHC,
technical
grade
000608731
Biphenyl
000092524
Bis(
2­
chloroethyl)
ether
000111444
Bis(
2­
chloroisopropyl)
ether
000108601
NSI
Analyte
CAS
Number
Bis(
2­
ethylhexyl)
phthalate
000117817
Bis(
chloromethyl)
ether
000542881
Boron
007440428
Bromodichloromethane
000075274
Bromomethane
000074839
Bromophenyl
phenyl
ether,
4­
000101553
Butyl
benzyl
phthalate
000085687
Cadmium
007440439
Carbon
disulfide
000075150
Chlordane
000057749
Chlordane,
alpha(
cis)­
005103719
Chlordane,
beta(
trans)­
005103742
Chlordane,
gamma(
trans)­
005566347
Chlordane­
Nonachlor(
cis)­
999999247
Chlordane­
Nonachlor(
trans)­
999999248
Chlorobenzene
000108907
Chlorobenzilate
000510156
Chloroethane
000075003
Chloroethene
000075014
Chloroethylvinyl
ether,
2­
000110758
Chloromethane
000074873
Chloronaphthalene,
2­
000091587
Chlorophenol,
2­
000095578
Chlorpyrifos/
Dursban
002921882
Chromium
007440473
Chrysene
000218019
Copper
007440508
Cresol,
m­
000108394
Cresol,
o
000095487
Cresol,
p­
000106445
Cyanazine
021725462
NSI
Analyte
CAS
Number
Cyanide
000057125
DCPA/
Dacthal
001861321
DDD,
o,
p'­
000053190
DDD,
p,
p'­
000072548
DDE,
o,
p'­
003424826
DDE,
p,
p'­
000072559
DDT
(
Total)
999999300
DDT,
o,
p'­
000789026
DDT,
p,
p'­
000050293
Diazinon/
Spectracide
000333415
Dibenzo(
a,
h)
anthracene
000053703
Dibenzofuran
000132649
Dibromochloromethane
000124481
Dichlorobenzene,
1,2­
000095501
Dichlorobenzene,
1,3­
000541731
Dichlorobenzene,
1,4­
000106467
Dichlorobenzidine,
3,3'­
000091941
Dichlorodifluoromethane
000075718
Dichloroethane
1,1­
000075343
Dichloroethane
1,2­
000107062
Dichloroethene,
1,1­
000075354
Dichloroethene,
trans­
1,2­
000156605
Dichloromethane
000075092
Dichlorophenol,
2,4­
000120832
Dichlorophenoxyacetic
acid,
2,4­
000094757
Dichloropropane,
1,2­
000078875
Dichloropropene,
1,3­
000542756
Dicofol/
Kelthane
000115322
Dieldrin
000060571
Diethyl
phthalate
000084662
Dimethoxybenzidine,
3,3'­
000119904
NSI
Analyte
CAS
Number
Dimethyl
phthalate
000131113
Dimethylphenol,
2,4­
000105679
Di­
n­
butyl
phthalate
000084742
Dinitrobenzene,
1,2­
000528290
Dinitrobenzene,
1,3­
000099650
Dinitrobenzene,
1,4
000100254
Dinitrophenol,
2,4­
000051285
Dinitrotoluene,
2,4­
000121142
Dinitrotoluene,
2,6­
000606202
Di­
n­
octyl
phthalate
000117840
Diphenylhydrazine,
1,2­
000122667
Disulfoton
000298044
Endosulfan
mixed
isomers
000115297
Endosulfan,
alpha­
000959988
Endosulfan,
beta­
033213659
Endrin
000072208
Ethion/
Bladen
000563122
Ethylbenzene
000100414
Fluoranthene
000206440
Fluorene
000086737
Fonofos
000944229
Heptachlor
000076448
Heptachlor
epoxide
001024573
Hexachlorobenzene
000118741
Hexachlorobutadiene
000087683
Hexachloroethane
000067721
Indeno(
1,2,3­
cd)
pyrene
000193395
Isophorone
000078591
Isopropalin
033820530
Lead
007439921
Malathion
000121755
NSI
Analyte
CAS
Number
Maleic
anhydride
000108316
Manganese
007439965
Mercury
007439976
Methoxychlor
000072435
Methyl
ethyl
ketone
000078933
Methyl
isobutyl
ketone
000108101
Methyl
Mercury
022967926
Metribuzin
021087649
Mirex/
Dechlorane
002385855
Molybdenum
007439987
Naphthalene
000091203
Naphthylamine,
2­
000091598
Nickel
007440020
Nitrobenzene
000098953
Nitrophenol,
4
000100027
Nitrosodi­
n­
butylamine,
N­
000924163
Nitrosodi­
n­
propylamine,
N­
000621647
Nitrosodiphenylamine,
N­
000086306
Nitrosodmiethylamine,
N­
000055185
Parathion
ethyl
000056382
PCB(
Aroclor­
1016)
012674112
PCB(
Aroclor­
1221)
011104282
PCB(
Aroclor­
1232)
011141165
PCB(
Aroclor­
1242)
053469219
PCB(
Aroclor­
1248)
012672296
PCB(
Aroclor­
1254)
011097691
PCB(
Aroclor­
1260)
011096825
Pentachlorobenzene
000608935
Pentachloronitrobenzene/
Quintozene
000082688
Pentachlorophenol
000087865
Phenol
000108952
NSI
Analyte
CAS
Number
Phorate/
Famophos/
Thimet
000298022
Phthalic
anhydride
000085449
Polychlorinated
biphenyls
001336363
Prometon/
Pramitol
001610180
Propachlor
001918167
Pyrene
000129000
Selenium
007782492
Silver
007440224
Simazine
000122349
Strontium
007440246
Styrene
000100425
TEF_
est
888888881
Tetrachlorobenzene,
1,2,4,5­
000095943
Tetrachlorodibenzo­
p­
dioxin,
2,3,7,8­
001746016
Tetrachloroethane,
1,1,2,2­
000079345
Tetrachloroethene
000127184
Tetrachloromethane
000056235
Tetrachlorophenol,
2,3,4,6­
000058902
Tin
007440315
Toluene
000108883
Toxaphene
008001352
Tribromomethane/
Bromoform
000075252
Trichlorobenzene,
1,2,4­
000120821
Trichloroethane,
1,1,1­
000071556
Trichloroethane,
1,1,2­
000079005
Trichloroethene
000079016
Trichlorofluoromethane
000075694
Trichloromethane/
Chloroform
000067663
Trichlorophenol,
2,4,5­
000095954
Trichlorophenol,
2,4,6­
000088062
Trichlorophenoxyacetic
acid,
2,4,5­
000093765
NSI
Analyte
CAS
Number
Trichlorophenoxypropionic
acid,
2,4,5
000093721
Trifluralin/
Treflan
001582098
Vanadium
007440622
Vinyl
acetate
000108054
Xylene,
m­
000108383
Xylenes
001330207
Zinc
007440666
APPENDIX
B
NSI
Field
Dictionary
Code
Definition
AETH
Apparent
Effects
Threshold­
High
flag
AETL
Apparent
Effects
Threshold­
Low
flag
AGENCY
Identification
of
group
responsible
for
storing
data
AL_
TIER1
Number
of
stations
in
watershed
that
would
be
classified
as
Tier
1
using
NSI
Aquatic
Life
Classification
Criteria
AL_
TIER2
Number
of
stations
in
watershed
that
would
be
classified
as
Tier
2
using
NSI
Aquatic
Life
Classification
Criteria
AL­
SED
NSI
Aquatic
Life
Classification
using
sediment
chemistry
data
AL_
TOX
NSI
Aquatic
Life
Classification
using
biotoxicity
data
ANATOMY
Anatomy
analyzed
BSAF
Biota­
sediment
accumulation
factor
CANRSK
EPA
Cancer
Risk
Level
CAS
Chemical
Abstract
System
number
CHEMICAL
Chemical
name
CLASS
NSI
Watershed
Classification
COSED
NOAA's
Costal
Sediment
Inventory
COUNTY
County
name
COM_
NAME
Common
species
name
CONTROL
Percent
mortality
in
control
CU
Hydrologic
Unit
Code
assigned
during
NSI
evaluation
DATE
Sample
date
(
YY­
MM­
DD
format)

DEPT_
MAX
Maximum
water
depth
DEPT_
MIN
Minimum
water
depth
DEPTH
Water
depth
DMATS
EPA's
Region
IX
Dredged
Material
Tracking
System
DREDGESI
Dredged
site
EMAP­
LA
EPA's
Environmental
Monitoring
and
Assessment
Program
(
Louisiana
Province)
Code
Definition
EMAP­
VA
EPA's
Environmental
Monitoring
and
Assessment
Program
(
Virginia
Province)

EPA_
REG
U.
S.
EPA
Region
assigned
during
NSI
evaluation
ERL
Effects
Range­
Low
Flag
ERM
Effects
Range
Median­
Flag
FDA
Food
and
Drug
Administration
Tolerance/
Action/
Guidance
Flag
FIPS
County
number
assigned
during
NSI
evaluation
FOC
Fraction
organic
carbon
GEOCODE
Geologic
code
GOM
Gulf
of
Mexico's
Program
Contaminated
Sediment
Inventory
GR.
LAKE
EPA's
Great
Lakes
Sediment
Inventory
HH
Tissue
level
of
dioxin
or
PCBs
in
resident
species
exceed
EPA
risk
levels
HH_
TIER1
Number
of
stations
in
watershed
that
would
be
classified
as
Tier
1
using
NSI
Human
Health
Classification
Criteria
HH_
TIER2
Number
of
stations
in
watershed
that
would
be
classified
as
Tier
2
using
NSI
Human
Health
Classification
Criteria
HH_
TS
NSI
Human
Health
Classification
using
tissue
residue
data
LAT
Latitude
LOCATION
Location
description
LONG
Longitude
MASSBAY
United
States
Geological
Survey
(
Massachusetts
Bay)
Data
MONPROG
Name
of
monitoring
program
or
group
NAME
Hydrologic
Unit
Code
name
NONCAN
EPA
Noncancer
Risk
Level
NUM_
STA
Number
of
stations
in
watershed
NSI_
STAT
Unique
station
identification
assigned
during
NSI
processing
Code
Definition
ODES
EPA's
Ocean
Data
Evaluation
System
ORIGIN
Origin
P
Analytical
result
evaluated
during
NSI,
value
might
be
the
result
of
averaging
replicates,
adjusting
raw
data
to
dry
weight
basis,
etc.

PEL
Probable
Effects
Levels
flag
PERC1_
2
Percent
of
stations
in
watershed
that
were
classified
as
Tier
1
or
Tier
2
PHASE
Phase
code
indicating
the
phase
(
i.
e.,
medium)
in
which
the
bioassay
organisms
are
housed
R
Remark
code
associated
with
analytical
result
(
analytical
result
is
less
than
or
not
detected,
value
reported
is
detection
limit
or
quantification
limit)

REFER
Reference,
Literature
Citation
REGION
4
EPA
Region
IV's
Sediment
Quality
Inventory
RFD
Noncancer
Reference
Dose
RF1_
ID
U.
S.
EPA
Reach
File,
version
1
(
11­
digit)
Reach
Number
RF1_
NAME
U.
S.
EPA
Reach
File,
version
1
Reach
Name
RSK
EPA
Cancer/
Non­
cancer
Risk
flag
SEACOE
EPA
Region
X/
USACE
Seattle
District's
Sediment
Inventory
SEM
Simultaneously
extracted
metals
flag
(
simultaneously
extracted
metals
concentration
exceeds
acid­
volatile
sulfide
concentration)

SF
Cancer
slope
factor
SIG
Significance
of
result
(
significant
mortality
is
detected)

SOURCE
Identification
of
data
origin
SPECIES
Species
Name
SQAL
Sediment
Quality
Advisory
Level
flag
SQC
Draft
Sediment
Quality
Criteria
Flag
(
screening
value
adjusted
for
total
organic
carbon
exceeded)

SR_
SCI
Senior
scientist
Code
Definition
STATE
State
Postal
Code
(
2
character)

STATION
Unique
monitoring
station
identification
code
for
a
given
source
and
agency
STORET
EPA's
Storage
and
Retrieval
System
TEL
Threshold
Effects
Levels
flag
TEST
Test
mortality
in
test
TIER
NSI
Station
Classification
TIER1
Number
of
Tier1
stations
in
watershed
based
on
NSI
Station
Classification
TIER1_
2
Number
of
stations
in
watershed
that
were
classified
as
Tier
1
or
Tier
2
TIER
2
Number
of
Tier2
stations
in
watershed
based
on
NSI
Station
Classification
TIER
3
Number
of
Tier3
stations
in
watershed
based
on
NSI
Station
Classification
WATERBOD
Waterbody
WLD
Wildlife
Criteria
APPENDIX
C
NSI
Example
Data
NSI
Station
Date
Chemical
Name
CAS
Number
Concentration
(
ppb)
Data
Qualifier
Specimen
Tissue
Sample
Data
Source
EPA
Region
1033
81­
10­
01
Mercury
007439976
32.7
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1033
81­
10­
01
Cadmium
007440439
280.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1033
81­
10­
01
Copper
007440508
2133.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1033
81­
10­
01
Lead
007439921
223.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1034
81­
10­
01
Lead
007439921
290.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1034
81­
10­
01
Mercury
007439976
33.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1034
81­
10­
01
Cadmium
007440439
310.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1034
81­
10­
01
Copper
007440508
2566.7
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1035
81­
10­
01
Cadmium
007440439
323.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1035
81­
10­
01
Copper
007440508
1825.6
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1035
81­
10­
01
Mercury
007439976
35.7
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1035
81­
10­
01
Lead
007439921
310.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1036
81­
10­
01
Mercury
007439976
36.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1036
81­
10­
01
Cadmium
007440439
333.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1036
81­
10­
01
Copper
007440508
2133.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
NSI
Station
Date
Chemical
Name
CAS
Number
Concentration
(
ppb)
Data
Qualifier
Specimen
Tissue
Sample
Data
Source
EPA
Region
1036
81­
10­
01
Lead
007439921
293.3
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1037
81­
06­
01
Polychlorinated
biphenyls
001336363
2.0
<
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1037
81­
06­
01
Lead
007439921
296.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1037
81­
06­
01
Mercury
007439976
27.2
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1037
81­
06­
01
Cadmium
007440439
358.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
1037
81­
06­
01
Copper
007440508
1740.0
B
E
N
T
_
N
O
S
E
D
MACOMA
Whole
Organism
DMATS
9
