HomeMy WebLinkAbout20080868 Ver 2_Appendix C Salinity Graphs_20210701APPENDIX C
2020 Tar River Discharge and Aqua TROLL Graphs
(CD/DVD only)
Data gaps may be due to insufficient water depth, logging error, or equipment
malfunction
Salinity (psu)
21
18
15
12
0
BSCS1 Salinity and Depth January -February 2020
PCS Phosphate
TIRIt Tru7711 !!r
0
N
0
N N
l[) W
0
0
N N
M N-
N N
0
0
N N
W
Date
0
0
0
0
0
0
0
0
20
10
50
40
30 c
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
O 0
N N N
W
O 0
N N
r
0
(()
O O O 0
N N N N
W N CO O
N N N
II
O 0
N N
O 0
N N
V CO N (O
N N
N N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2 =
1.5 ai
(73
1
0.5
0
C-1
Salinity (psu)
21
18
15
12
0
BSCS1 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
0 0 0 0 0 0 0 0 0
N N N N N N N N N
U O) CC) r 10 0) CV
M C,) C,)N CV CV
M C C) cam)
Date
0 0 0 0 0
N N N N N
CO 0 CO N
0
N
O
N
3
— 20
— 10
0
0
N
0
cc)
s
CI
Depth (inches) —Salinity (psu)
16000
^. 14000
t)
0 12000 10000 —
8000 —
6000 —
s 4000
2000
6
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 11 11.11 . 1 . 1 . 1.-I-, 11
0
N
c)
0 0 0 0 0 0
N CNN N N N
10 0) C) r 10
C.) N CVCVcam) c') C ) C )
0
N
0)
N
C.)
0
N
N
0
N
N N N
o 't W
0
N
N
N
0
N
N
0
N
0
C.)
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
0.5
0
C-2
Salinity (psu)
21
18
15
12
0
BSCS1 Salinity and Depth May -June 2020
PCS Phosphate
N
0
N
W
(()
0
N
0
N
N
W
N_
Date
110111!
1
' "
0
N
N
0
N
0
N
0
0
N
0
N
CO
0
N
N
0
N
0
CO
50
40
30 c
20
10
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000
15000
13000
11000
9000
7000
5000
3000
1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
"I
0
N N N N
(f) W
lfI lfI lfI
4
3
2.5
2
1.5
05
O O O o a cs 0
N N N N N N N N N
W N (.0O V o0 N (.0O
N N N
Rainfall -Tar River average daily discharge at Greenville, NC
C-3
Salinity (psu)
21
18
15
12
6
BSCS1 Salinity and Depth July -August 2020
PCS Phosphate
- 70
- 60
- 50
- 40
0.
�VI
- 30 cu
0
- 20
- 10
0 0 0 0 0 0 0 0 0
N N N N N N CNICNICV
�() ) M N- U) O) N
r- r - N N N CO
r- r- r-
Date
00 O O O O 0
N N N N N N N
(0 O V CON (O O
CO
\ - \ - \ - N N M
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 r111, 1 • I1[I1 . 1 . 1 . 1 • 11 1
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
00
N N
N` N`
O O O O 0
N N N N N
W M N- (C)
N N
r- r- r- r-
0
CO
0
0
0
0
CO
0
CO
0
CO
0
0
Rainfall -Tar River average daily discharge at Greenville, NC
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
-
(73
C-4
Salinity (psu)
21
18
15
12
BSCS1 Salinity and Depth September -October 2020
PCS Phosphate
0
0
N
It
90
— 80
— 70
— 60
— 50
40
30
20
10
O O O O O O O O O O O O 0
N N N N N N N N N N N (V (V
l() 0) M r-- N- - U) 0) C f- - «) O)
N N O O
W W - a) a) a) - O - O
Date
00
N N
N (V
0
0
0
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0
0
N
LC)
W
0
N
W
W
1 1 . 1 . 1 . 1 . 1 . i1..i . 1 .11 . 1 . 1 . T11 1 !i
O O O O O O O 0
N N N N N N N N
M r-
O) (3) (3) s- s- 0
1
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5 C
2 '3
1.5
1
0.5
0
C-5
Salinity (psu)
BSCS1 Salinity and Depth November -December 2020
0 0 0
N N N
- LC) 0)
0
0
PCS Phosphate
0
Lo
N N
0
0
C.)
N
Date
0
N
0
0
N N
U) O)
0
N
C.)
N
0
N
N
0
N
cM
60
50
40
30
20
10
0
411
CI
o Depth (inches) —Salinity (psu)
29000
27000
0 25000
y 23000
21000
w 19000
• 17000
0 15000
13000
„,CD 11000
i 9000
t 7000
• 5000
• 3000
1000
- -1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
1.1_. I ..1 'I I I_ I I iIii
0 0 0 0 0 0 0 0 0 0 0 0 0
N N NNNNNNNN N N N
if) 0) a) N- U 0) C) N- u) 0)
N N N N N
N - N
N
N N N
)
N N a)
-CV.-
-Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 —
3 C
2.5 =
2
1.5
1
0.5
0
C-6
Salinity (psu)
21
18
15
12
9 —
6 —
3 —
0
0
BSCS2 Salinity and Depth January -February 2020
0
N N
l[) W
0
PCS Phosphate
0
0
W
Date
0
0
O
0
0
0
0
0
0
O
— 70
— 60
T 50
40
30
— 20
— 10
0
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 0 0 0 0 0 0
NCNINNNNN
1I�
O O O O O O 0
N N N N N N N
O 0) N CO V CO N
_
N N N - N
N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
-
F
C-7
Salinity (psu)
12 -
9 -
6 -
3 -
0
O
BSCS2 Salinity and Depth March -April 2020
PCS Phosphate
T
CVCV
�() O)
M CO
O
N 0
O
CO
O
N
W
N
Date
O
V
•
O
O V
i
O
CO
O
V
O
V
70
- 60
- 50
- 40
- 30
- 20
10
0
O
co
Depth (inches) -Salinity (psu)
16000
14000
t�
y 12000
10000 -
8000 -
a1 6000 -
-
t 4000
2000
t7 -
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
CO
I1 . I I . I .-I.I I . 117.1 F, 1'l1'I1
O O O O O O
N N N N N N
6) M N- «) O)
N N N
M
M M
. I. I l I l 1. l 1. 1
O O O O O
N N N N N
• c0 N (O O
- N N CO
V V V V
Rainfall Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
0
-
(73
C-8
Salinity (psu)
21
18
15 —i
12 —
9 —
6 —
(()
BSCS2 Salinity and Depth May -June 2020
PCS Phosphate
0
N N
W
0
N N
M r`
0 0 0 0 0
N N N N N
(O O_ V CO CV
CD N
CD
0 0
N N
(O O
(V CO
— 70
- 60
- 50
- 40
- 30
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000
15000
13000
11000
9000
7000
5000
3000
1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
O 6 6 O 6 6 O O O O N N N
Cr)N (O O_ V coN (O O
N N N N N CO
Rainfall -Tar River average daily discharge at Greenville, NC
C-9
Salinity (psu)
BSCS2 Salinity and Depth July -August 2020
PCS Phosphate
*4
0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N
r- - u O) N (O O_ V CO N (O O
- N N N - N N M
r— r— r`
Date
70
— 60
50
40
r
0.
30 G)
0
— 20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
00
N N
r— r`
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
W M f� (() O) (NI (O O_ V CO (NI (O O
N N N CO N N M
r— r— r— r— r` 60 60
Rainfall -Tar River average daily discharge at Greenville, NC
5
45
4
3.5
3
2.5
2
1.5
0.5
0
4-
(73
C-10
Salinity (psu)
21
18
15
12
BSCS2 Salinity and Depth September -October 2020
PCS Phosphate
VAIA
144
0
0 0 0 0 0 0 O O O O O O O O O 0
N N N N N N N N N N N N N N N N
O) M f— - «) O) M f-
- W W - N - N N 0 0 - N N M
W - W W O) O) - O - O - O O O O
Date
100
90
80
70
60
50 Q
a)
40
30
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0
111 I1-I 1I I I T1I �I
O O 0
N N N
l() Cr) M
Cr) Cr)
0
O O O O O 0
NNNNNNN
N N N
U) O) M N-
O a
6 6 6
1
0
0
O 0
1
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
0.5
0
4-
a'
C-11
Salinity (psu)
21
18
15
BSCS2 Salinity and Depth November -December 2020
PCS Phosphate
12 —
9 —
6
3
0
7
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
N CV CV N N N CV
s- s- s- a— N- N N N N N
Date
— 80
— 70
— 60
— 50
— 40
— 30
— 20
— 10
0
Depth (inches) Salinity (psu)
29000
27000
v 25000
N 23000
21000
19000
17000
15000
13000
a1 11000
9000
t 7000
5000
3000
0 1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
1 _I ■I■ ■I 1 1 ■1_ 1■ 1 1 k1 1_ 1 1 1 1 I
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
lCI M r- W M. R.
N N N N N N N M
N N N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 =
3 4-
2.5 c
2 c3
1.5
05
0
C-12
Salinity (psu)
21
18
15
12
BSCS3 Salinity and Depth January -February 2020
PCS Phosphate
3 —
11;\
0 0 0 0 0
N N N N N
lCI W M r`
0 0 0 0
N N N N
�() ) N
N N N N
Date
0 0 0 0 0
N N N N N
CO O V CO N
NN- N- N- N
N N N N
— 80
— 70
— 60
50
40
30
20
10
6-r-r f.7"..Nr'S'^
0
N
O
N
(V
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 0 0 0 0 0 0
N N N N N N N
(() W M r—
�
0
W
0
N
N
N
1.
0 0 0 0 0
N N N N N
CO 0 • CO N
N - N---, - N N N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
-
F
C-13
Salinity (psu)
21
18
15 1
12 —
9 —
6 —
3 —
BSCS3 Salinity and Depth March -April 2020
PCS Phosphate
0
O
N
Th
t\iivo‘kkt,
O O 0 0 0 0 0 0
NNNNNNNN
�[) O) M r— �() O) N
CO M N N N
M M M M M
Date
0 0 0 0 0
NNNNN
(O O V CON
V V V
0
V
— 70
60
— 50
— 40
— 30
20
— 10
0
0
O
Depth (inches) —Salinity (psu)
16000
14000 —
t� -
y 12000
10000 —
8000 —
a1 6000 —
L -
t 4000
2000
t7 -
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 �,' I II I, I, I lII
0 0 0 0
NNNNNN
CO CO CO
0 0
r--
N
M M
0
LC)
0
W
0
V
0
V
0
0
O V
0
CO
0
V
0
V
0
0
CO
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
0
-
(73
C-14
Salinity (psu)
21
18
15
12
BSCS3 Salinity and Depth May -June 2020
PCS Phosphate
9 —
6 —
0
0
— 70
60
— 50
— 40
— 30
— 20
O O O O O O O 0
NNNNNNNN
�() O) M f— U ) O) N
O N N CO
(() l() (- () (() l()
Date
O O O O 0
N N N N N
CO O_ V CON
CO- N
O O O CO
O 0
N N
(O 0
N M
O
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
23000
21000
19000
17000
15000
13000
11000
9000 —
7000
5000 3000
1000 -1000 1.1.�1
0
N N N N
W
In.. I_ 10 1 10 1 0
N N N N N
N O O V o0
co co
O O O
(O
O
2.5
05
(s 0
Rainfall —Tar River average daily discharge at Greenville, NC
C-15
Salinity (psu)
21
18
15
12 -
9 -
6 -
3 -
BSCS3 Salinity and Depth July -August 2020
PCS Phosphate
- 70
vvo
0
W
r--
0
0
N N
r--
0
t`
0
LC)
r--
0 0
N N
) N
N CO
N.
Date
0
CO
0
0
N N
0
0
CO
60
50
40 L-
r
of.
30 a)
- 20
0 0 0
N N N
N (O 0
N N M
CO CO
- 10
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 - -' I I -II, I I T
0 0 0 0 0
N N N N N
«) O) M t`
r- r- f-
r- r-
0
t`
0
(()
r--
0
W
r--
0
CO
0
CO
I
0 0 0 0 0
N N N N N N
o V o0 N (O 0
\ - \ - CV CV
0
Rainfall -Tar River average daily discharge at Greenville, NC
5
45
4
3.5
3
2.5
2
1.5
1
0.5
4-
a'
C-16
Salinity (psu)
21
18
15
12
BSCS3 Salinity and Depth September -October 2020
PCS Phosphate
O 0 0 0 0 0 0 0 0 0 0 O O O O O
N N N N N N N N N N N N N N N N
- l() O) M N- - l() O) M f— - «) O) M f—
N N N 0 0 - N N
o) - N-
-..., o) o) o) N- - o - 0 - 0 0 0 0
Date
100
90
80
70
60
50 Q
a)
40
30
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
O O
N N
- LC)
6) (3)
I II
O
W
W
I\I� I I I I1-I I 1I I TII I I
O O O O O O O
NNNNNNNN
«) W M N-
(7IN N 0 0
1
6
5.5
5
4.5
4 C
3.5
3
2.5
2 Ts
1.5
1
0.5
tihhl 0
0 0 0
N N N
N N
0 0
O
Rainfall —Tar River average daily discharge at Greenville, NC
C-17
Salinity (psu)
21
18
15
12 —
9 —
6 1
3 —
BSCS3 Salinity and Depth November -December 2020
PCS Phosphate
0
v1n
— 80
— 70
— 60
50
— 40
— 30
— 20
— 10
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) O) Cr) N- u) O) C) N- in co N) N-
N N N N N N N M
s— s— s— N- \ N N N N N N
Date
411
CI
Depth (inches) Salinity (psu)
29000
27000
25000
0 23000
21000
19000
17000
15000
13000
a1 11000
i 9000
7000
5000
3000
a 1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
_ ■ ■I■ ■I ■I_ I■ h
0 0 0 0 0 0 0 0 0 0 0 0
CNINCNINNN N N N N N N
N- U ) O) M N-
N N N N N
N N
1
N N N
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 =
3 C
2.5 =
2 as
1.5
05
0
C-18
Salinity (psu)
21
18
15
12
SC1S1 Salinity and Depth January -February 2020
PCS Phosphate
— 50
9-1
6 —
3 —
O
O
O
N
O
N
(()
N
O
N
W
N
Date
O
N
N
O
N
O
O
N
O
N
CO
— 40
O
N
N
N
N
' — 30
,T 20
O
N
N
(V
— 10
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
I .141, I . I f•, I ,
O O O O O O O
N N N N N N N
0
N
W
0
N
N
N
1.
0 0 0 0 0
N N N N N
(O O • CO N
N - N
N - N N N
0
N
N
N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
-
F
C-19
Salinity (psu)
21
18
15
12
SC1S1 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
3 —
0 T4 ,-, P4r-r-'T rT, r
O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N
- U ) 0) M N- - (f) 0) N CO O_ V CO N
CO CO CO- N N N V V - N
M M co M M V V
Date
0
O
— 30
— 20
— 10
A 0
0
O
CO
Depth (inches) —Salinity (psu)
16000
^. 14000 —
t� -
y 12000
10000 —
8000 —
a1 6000 —
-
t 4000
t)
2000
t7
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0
N N
- LC)
M CO
0
W
CO
0
N N
0
CO
0
0
W
0
0
•
0
. I. I l I 1. I l 1. 1. 1
O 0
0
N N N
N (o 0
N N CO
V V
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
0
-
(73
C-20
Salinity (psu)
21
18
15
SC1S1 Salinity and Depth May -June 2020
PCS Phosphate
— 50
12 —'
6
3 —
0 `fl
— 40
+ 30
— 20
— 10
O O O O O O O O O
NNNNNNNNN
lf) O) M N- lf) O) N
- N N N CD O
lfI lfI lf) lfI lf)
Date
O O
N N
O O O O
N N N N
O V CO N (O O
\ - \ - \ - N N CO
O
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000 —
15000 —
13000
11000
9000 —
7000
5000
3000
1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
-1000 1I a l o
N N N N
lf) W M
lf) In lf)
4
•
O 6 6 O O O O N N
(() W N (O O_ V o0 N (0
N N N - N N
lf) lfI lfI (O (O (O (O (O
O
CO
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
2
05
C-21
Salinity (psu)
21
18
15
12
0
SC1S1 Salinity and Depth July -August 2020
PCS Phosphate
60
— 50
— 40
30
0
10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
N- O) N
r- r - N - N N W
r— r— r—
Date
00 0 0 0 0 0
CNINCNICNICNI NC,'
CO O_ V CO N CO 0
- (NIN M
COCO
CO
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
T-Iu I VI I I I I 111, ICI
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
U[) O) C) f— (() O) N CO 0 V CO N CO 0
N N N CO CO
t` r— r— r— t`
Rainfall -Tar River average daily discharge at Greenville, NC
5
45
4
3.5
3
2.5
2
1.5
1
0.5
0
R
(73
C-22
Salinity (psu)
21
18
15
12
SC1 S1 Salinity and Depth September -October 2020
PCS Phosphate
- 70
— 60
50
40
30
9 —
6 —'
3
0
00 0
N N N
- LC) )
W W W
0 00 00 0 00 0
N N N N N N N N N
r— - u 0) N- lfI
N N O O
W W - O) O) O) N- - O O
Date
I-
20
10
0
0 00 0
N N N N
) M r—
- N N (M
O 00 a
7
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
W
0
LC)
W
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
11111111111111111-1111 O O
00
N N
O) C )
W
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
2
1.5
1
0.5
4-
a'
C-23
Salinity (psu)
21
18 hl
15
12
9 —
SC1S1 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NNNN N N N NNNNNNNNN
lf) 6) M f� l() W M f� «) W M N
N N N N N N
s- s- s- a- N- N N N N N
Date
— 50
- 40
- 30
- 20
10
0
Depth (inches) Salinity (psu)
29000
27000
v 25000
N 23000
21000
4— 19000
17000
15000
13000
a1 11000
9000
7000
5000
3000
0 1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
1 1 1 __ 1 1 rhh.1.1.1 I hh.1_1„hhh
0 0 0 0 0 0
NNNNNN
0 0 0 0 0 0
NNNNNN
lf) O) U ) O) 0) f�
N N N N NNM
N N N N N N
_ I11 1
0 0 0 0
NNNN
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 =
3 4-
2.5 c
2 !3
1.5
05
0
C-24
Salinity (psu)
21
18
15
12
SC1S2 Salinity and Depth January -February 2020
PCS Phosphate
50
- 40
0 ,
0
0 0 0 0 0 0 0 0 0
N N N N N N N N N
�[) CS)M N- N- CON CO
a-- N N N N N
Date
- 20
- 10
n 0
0 0 0 0
N N N N
• CON
N N N
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 0 0 0 0 O 0
CNN N N N N N
W
� � N
O O O O O O 0
CNN N N N N N
N CO O V CO N CO
N N
N N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2 E
1.5 ai
1
0.5
0
C-25
Salinity (psu)
21
18
15
12
SC1S2 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
— 30
-en
O O O O O 0
N N N N N N
r-- u W
M co - M M M
Date
O O O O 0
(NIN N N N
CO O V CO
� - N
V V V V
0
0
— 20
— 10
Depth (inches) —Salinity (psu)
16000
14000
t�
y 12000
10000 —
8000 —
a1 6000 —
L -
t 4000
2000
t7 -
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 1IN 1111
0
Cr)
0
0
(()
I,I.-I1.11II I I
M M
O O 0
N N N
U) O) N
N N
O 0
N N
CO O
00
0
N N N
• CO
V V - V
0
O
0
0
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
0.5
0
C-26
Salinity (psu)
21
18
15
12
SC1S2 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
tt
0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N
0) M f— U ) ) N CO O_ V CO N
N N NCO CO- N
(('I lf) (f) (f) LC) (O (O (O CO
Date
20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000
15000
13000
11000
9000
7000
5000
3000
1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
ICI
0
N N N N
N- (f) W
3
2.5
2
1.5
05
C 0 0 0 11� 0 (5 0
N N N N N N N N N N N
(() 0')N (O O V o0 N (O O
N N N O O N N M
lfI (n (n (O (O (O (O (O CO
Rainfall -Tar River average daily discharge at Greenville, NC
-
C
F
C-27
Salinity (psu)
21
18
15
12
0
SC1S2 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
0
t
20 a)
— 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
�() O) M N- O) N
r- r - N - N N CO
Date
00 0 0 0 0 0
N N N N N N N
(O O_ V CO CV (.00
- N N CO
COCO
CO
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 ' r I. I I�I I I h—I---1 I I , I , 1 1 1 1'r 1111-,
00
N N
r- r- -
0 0 0 0 0 0
N N N N N N
N N N
r-
0 0 0
N N N
N (O 0
CO CON_
0
CO
0
CO
0
CO
0
0
Rainfall -Tar River average daily discharge at Greenville, NC
5
45
4
3.5
3
2.5
2
1.5
1
0.5
0
4-
(73
C-28
Salinity (psu)
21
18
15
12
SC1 S2 Salinity and Depth September -October 2020
PCS Phosphate
0'
0
W
O O O 0
N N N N
l() W M t`
W W
O O O O O 0
N N N N N N
- l() O) M f-
N N N O O
O) O) O) - O
Date
0 0 0 0
N N N N
«) O) M t`
- N N
- O O O
- 60
- 50
- 40
- 30
20
- 10
0
N
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
O 0
N N
- LC)
W W
I I I
0
W
W
0
II
0
N
LC) W M N- O) M N-
• N N N 0 0 - N N
W W 6) 6) O O O O O
O O O O O 0
0 0 0 0 0
NNNNNNNNNNN
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
4-
a'
C-29
Salinity (psu)
21
18
15
12
0
SC1S2 Salinity and Depth November -December 2020
PCS Phosphate
50
— 40
— 30
- 20
10
1
-7-771
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
lf) 6) M f� l() CD0) f� «) CD0) f�
N N N N N N N
s- s- s- a— N- N N N N (V
Date
0
Depth (inches) Salinity (psu)
29000
27000
v 25000
N 23000
21000
19000
17000
15000
13000
a1 11000
r 9000
t 7000
5000
3000
0 1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
1_I_ rl .l_ ■I .I L 111
0 0 0
N N N
LC) )
0 0 0 0 0
N N N N N
M f-
N lfI
N N
0 0 0
N N N
M r-
N
0
LC)
0 0 0 0
N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 =
3 4-
2.5 c
2 c3
1.5
05
0
C-30
Salinity (psu)
21
18
15
12
SC1S3 Salinity and Depth January -February 2020
PCS Phosphate
0
0
N
0 0 0 0 0 0 0 0
N N N N N N N N
�[) ) M f— (f) ) N
N N N
Date
}
— 50
— 40
30
20
— 10
, ,, !$.1 +r - 0
0 0 0 0 0 0
N N N N N N
(O 0 V CO N (O
N - N N
N N N N (V
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
0 0 0 0 0 0 0
N N N N N N N
- «) O) M N-
�
N
0 0 0 0 0 0 0
N N N N N N (V
CS) N (.0 O_ V CO N
N N N - N
N N N N
0
N
N
N
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
-
F
C-31
Salinity (psu)
21
18
15 -
12 —
9 —
6 —
3 —
SC1S3 Salinity and Depth March -April 2020
PCS Phosphate
0 �
0 0 O 0 0 0 O O
N N N N N N N N
U) O) M f— l() O)
M M CO N CV CV
M M M M M
0
Date
0
0
O V
0
CO
0
0
— 60
- 50
40
— 30
— 20
- 10
0
0
Depth (inches) —Salinity (psu)
16000
14000
N 12000
10000
8000
a1 6000
t 4000
to 2000
Cl
0
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
.11 . I . 1..-1 . 11 I' I . I .-1I I
O O O O
N N N N
M CO CO
O O O
N N N
( - lfI
N N
M M M
O
W
O O O
N N N
N CO O
V V
00
N N N
N (O O
N N CO
V V
O
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
0
-
C-32
Salinity (psu)
21
18
15
12 —
9 —
6 —
0
O 0 0 0 0
N N N N N
- (f) W M t`
SC1S3 Salinity and Depth May -June 2020
PCS Phosphate
0
N
LC)
0
N
W
N_
Date
0
N
N
0
N
0
N
0
0
N
0
CO
0
N
N
N
m
N 0
m
(-6
60
— 50
40
— 30
— 20
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
23000
21000
19000
17000
15000
13000
11000
9000 —
7000
5000
3000
1000 1.ICI
-1000 �'
0
N N N N
«) O) M
I.
0
N
(()
N
(()
N
W
n..b-II . 0 1 0 1 0
N N N N N N
N (O 0 V CO N
(O (O - N
O
O
N
N
O
2.5
05
(s 0
O
co
Rainfall -Tar River average daily discharge at Greenville, NC
C-33
Salinity (psu)
21
18
15
12
SC1S3 Salinity and Depth July -August 2020
PCS Phosphate
— 60
— 50
40
— 30 Q
a)
0
— 20
— 10
0 0 0 0 0 0 0 0
NCNINNNNNN
- (f) O) M r-- - «) O)
r--
\ - \ - N N N
r- r- r-
0 0 0 0 0 0 0 0
NNNNNNNN
NCO O_ V CON CO 0
CO- N N CO
COCO
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0I'I1,I VI�h- I I I11,I�I1
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
00
N N
r— r-
0 0 0 0 0 0
0
NNNNNNN
W M N- U) O) N
N N N
r- r- r- r- r-
00
0
O
CO
0 0 0 0 0 0
NNNNNN
0 V CO N CO 0
N N (M
Rainfall -Tar River average daily discharge at Greenville, NC
5
45
4
3.5
3
2.5
2
1.5
1
0.5
0
R
(73
C-34
Salinity (psu)
21
18
15
12
SC1S3 Salinity and Depth September -October 2020
PCS Phosphate
0
7
I
Nov
Oki
)„,b1
0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N
n CS)VI N- u) o) M f� - u) c)
- N N N O O
O) O) a)6) O) 0 - 0 - 0
Date
90
— 80
— 70
60
50
40
30
ry_ 20
0 0 0
N N N
M N-
N N M
0 0 0
— 10
0
a
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
6)
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
6
5.5
5
4.5
4 C
3.5
3 ccr
2.5
2 'Fs
1.5
1
0.5
1 1 1 1 1 1 1� 1 1 1 1 1 11 1 1 1 1 11 1 1 1 1 1 1� 1 1 1 0
0
0
N N
lf) W
6) W
0 0 0 0 0 0 0
N N N N N N N
M I� - lfI CS)
M f�
N N N O O
0
N
0
0
0)
- N N
0
0
0
N N N
0
Rainfall -Tar River average daily discharge at Greenville, NC
C-35
Salinity (psu)
21
18
15
12
0
SC1S3 Salinity and Depth November -December 2020
PCS Phosphate
INF" '
Fr' '11!" I
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NNNN N N N N N N N N N N N N
N N CD
N N N N N
s- s- s-,- ,-N N N N N
Date
60
50
40
30 Q
d
t7
20
10
0
Depth (inches) Salinity (psu)
29000
27000
v 25000
N 23000
21000
4- 19000
17000
15000
13000
a1 11000
r 9000
7000
5000
3000
0 1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Bay City Rain Gauge
1�1 ] 1 1 I_ 1 1_ rr1 1 1 1 1_ 1 ITIAhhhl
0 0 0 0 0 0 0 0 0 0
NNNNNNNNNN
lCI W M r� \ lfI W M f� lfI W M r�
N N N N N N N CO
N N N N N N
0 0 0 0 0 0
NNNNNN
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35 =
3 4-
2.5 c
2 c3
1.5
05
0
C-36
Salinity (psu)
21
18
15
12
JS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 C
t
4S
a)
6 -}
3 —
0
0
741
— 20
10
0 0 0 0
N N N N
M r-
0 0 0 0
N N N N
�() )N
N N N
Date
0 0 0 0
N N N N
O V CON
\ - \ - \ - N
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
• i i.i.F.i.i.i II, .i
0 0 0 O 0 0 0 0
N N N N N N N N
0
N
N
N
3
2.5
2 E
1.5 ai
0.5
. 1-.11 . 11.11• .I1.1 . 0
O O O O O 0
N N N N N N
(O O V CO
N
N N N
N (O
N N
N N
Rainfall —Tar River average daily discharge at Greenville, NC
re
C-37
Salinity (psu)
21
18
15
12
JS1 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
0
O
N
- 30
lir
O
0 0 0 0 0 0 0
CVN CVN CVN N
O) M N- (f) CDCV
N N
M M M M M
Date
O O O O O
NNNNN
(O V CON
� N
V V V V
20
- 10
0
O
Depth (inches) -Salinity (psu)
16000
14000
N 12000
10000
8000
a)
1 6000
L
N 4000
N 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
O O O O O O O
CVN CVN CVN N
«) a) M f-
M M M N N
M M M M
O O
O
N N N N N N
CDCV COO V CO
N
V V
O O O
Rainfall -Tar River average daily discharge at Greenville, NC
O
CO
3
2.5
C
0.5
0
C-38
Salinity (psu)
21
18
15
12
9
JS1 Salinity and Depth May -June 2020
PCS Phosphate
50
- 40
0
0
ly
4
0 0 0 0 0 0 0 0
N N N N N N N N
�() O) M r- U)) O) N
O N N CO
(() lf) (- () (() lf)
Date
0 0 0 0 0
N N N N N
CO O_ V CO CV
O - N
O O O CO
20
- 10
0
0 0
N N
O 0
N CO
CO
30 E
t
a)
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0 0 0 0
N N N N
«) O) M
lfI lf) lf)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
1-.■1 , 1, 1, 1 N-. 1 •,■Iik 1 1
0
lf)
0
0
lf)
In
0
W
I• I I !1T1I 711111, 711
0 0
N N
0 0 0 0 0 0
N N N N N N
N CO O V o0 N O O
O O
- N N CO
O CO CO CO CO CO
Rainfall -Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
(73
♦Y
C-39
Salinity (psu)
21
18
15
12
JS1 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
0
0
ti
AM
— 10
O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N
r - U) O) N (O O V CO N (O O
r - N N Nco
- N N M
r— r— r- co co co co co co
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
IIt 11 1
O O O O O NNNNNN
W
r-- r
N
r`
11,1
0
(()
r`
4
3.5
3
2.5
2
1.5
1
0.5
1� 1'� 1 1 1' 1 Iti 1 11,1 11 0
0
W
0
CO
O O O O O 0
N N N N N N
0
(O 0 "7 CO N (O O
N N
CO CO CO CO CO
Rainfall —Tar River average daily discharge at Greenville, NC
CO
C-40
Salinity (psu)
21
18
JS1 Salinity and Depth September -October 2020
PCS Phosphate
15
12
3 —
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- l() O) M N- - l() a) M f— - «) a) M f—
- N N N 0 \ - N N
- 0 0
W O) O)
Date
— 60
— 50
— 40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
11 '1l, 1-1-1 -
0 0 0 0 0 0 0 0 0
N N N N N N N N N
- U) O) M f— «O) (+) f—
W a) a)- N N N O 0
W W W W 0) N— N-
6
5.5
5
4.5
4 C
3.5
3
2.5
2c3
1.5
1
0.5
r+ l Id 0
0 0 0 0
N N N N
- «) O) M
- N
O - O - O 0
0 0
N N
N
0
Rainfall —Tar River average daily discharge at Greenville, NC
C-41
Salinity (psu)
21
18
15
12
0
JS1 Salinity and Depth November -December 2020
PCS Phosphate
0
11
0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N
LC) CDC') N- U O) r) N-
N N N N N
s— N—x- x—x N
Date
0
N
LC )
N
N
50
— 40
— 30
20
10
0
00
N N
N M
CV CV
a
CI
Depth (inches) Salinity (psu)
28000
26000
d 24000
22000
20000
18000
16000
14000
d 12000
a1 10000
c0 8000
= 6000
4000
2000 0.5
0 rl -I� 'I 'I �I 0
Tar River Average Daily Discharge at Greenville, NC,
and Porter PA2 Gauge
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N CNN CNN CNN CNN CNN
M N- Lc)O) M N-
N N N N N N N
N N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
C-42
Salinity (psu)
21
18
JS2 Salinity and Depth January -February 2020
PCS Phosphate
15 1
12
9
6 —
3 —
0
0
N
50
— 40
•1I
— 30 =
s
a
CI
— 20
— 10
0 o 0 0 0 0 0 0
N N N N N N N N
Lc) O)
N N N N
Date
0 o 0
N N N
CO 0 `71-
N
N N
0
N
N
N
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
0
N
M
O
0
N_ N
N
0
N
N
0
N
N
0
N
N
N
0
N
O
N
0
N
O
0
N
0
N
CO
0
N
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5
0.5
C-43
Salinity (psu)
21
18
15
JS2 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
12 —
6 -
3 -
0
)4,
30
- 20
- 10
0 0 0 0 0 0 0 0 0
NNNNNNNNN
(() O) M N- (f) O) N
CO M - N N N V
M M M M M
Date
0 0 0 0 0
NNNNN
COO V CON
� N
V V V V
00
N N
COO
NCO
0
t
a)
Depth (inches) —Salinity (psu)
16000
14000 -
t� -
y 12000
10000 • 8000 -
a1 6000 -
-
t 4000
2000
0 0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
0
W
CO
0
N N
r-
0
CO
0
0
W
00
N N
N (
V V
0
V V
0
V c0
00
NNNN
N (O O
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
2
1.5
0.5
0
-
(73
C-44
Salinity (psu)
21
18
15
12
JS2 Salinity and Depth May -June 2020
PCS Phosphate
6 —
3 —
0
50
— 40
0 0 0 0 0 0 0 0 0
CNN (\IN N N N N N
lf) O) (+) r` �f) 0) N
LO LO N N N
10
Date
N N N N N
(0 0 • CO N
N
0
N
N
20
— 10
0
0
N
0
C.)
30 c
s
C
o Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
. 1 . I II . 1 . 1 rl -Il I . F1I I „ h . I . 1 . 1-.-IIIII 7.111 7.1.1 .-1 . 1 . 1
0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N
W m r-- Lo 01 N CO O
6 Lo 6 N N N
0 0 0 0 0
N N N N N
d' CO N (0 0
N N (`')
Rainfall —Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
C-45
Salinity (psu)
21
18
JS2 Salinity and Depth July -August 2020
PCS Phosphate
50
- 40
12 1�.
9
6 -
3 -
0
0
t
20 Cl
- 10
O O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N N
C() ) M N- U) ) N CO O_ V CO N COO
r- r- N N NCO CO - N N M
r-
Date
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
' I1 1 H E1I 1 1 1
0 0 0 0 0
N N N N N
4
3.5
3
2.5
2
1.5
1
0.5
111, 1 1� 1° 1 N 1ti 1 1 1 1 1ti 1 1I I I I I, 0
O O O 0
N N (NIN
0
U) ) N CO O
N N CO CO
r- r-
O O O 0
N N N N
• CO N (O
\ - \ - N N
Rainfall -Tar River average daily discharge at Greenville, NC
0
N
0
CO
R
co
C-46
Salinity (psu)
21
18
15
12
JS2 Salinity and Depth September -October 2020
PCS Phosphate
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
O) coN) f�
CS) N N N \O - N N
Date
M
0
70
60
50
40
— 30
— 20
— 10
0
s
a
CU
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0 0
CNN CNINNNNNN
O) c`.) f-
d7 (3) (3) N N N O O
1 .1 .III 1 . 1 . 1 -F�.1 . 1 . 1 . I�.�I . 1 -F . 1 .-1 . 1 . 11
0
NNNN
ai
0 0 0
- N
O - 0 0
N
0
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2
1.5
1
0.5
0
C-47
Salinity (psu)
21
18
15 i
12 —
JS2 Salinity and Depth November -December 2020
PCS Phosphate
6-1
3 —
50
— 40
— 30
4 20
0 0 0 0 0 0 0 0 0
N N N N N N N N N
- LC) 6) M N- U O) M
- N N N N
Date
0 0 0 0 0 0 0
N N N N N N N
N - N N 2
10
0
411
CI
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
28000
26000
• 24000 _
y 22000
20000 _
18000 _
M 16000 _
• 14000
d 12000
a) 10000
c0 8000
✓ 6000
• 4000
0 2000 7-
0 1, I, I, I, I, I, I, - rl rl I, I, I, I, 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
M f� L VIf�
N N N N N N M
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-48
Salinity (psu)
21
18
15
12
6
SS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 =
s
a
CI
0
0
N
20
- 10
0
N
10
0 0 0 0 0 0 0
N N N N N N N
O)
N N N N
Date
0 o 0
N N N
CO 0 `71-
N
N N
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
10
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
0
0
N N
M r
0
N
0
N
10
N N
0
N
N
0
N
N
N
0
N
O
N
0
N
O
0
N
0
N
0
N
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5
0.5
C-49
Salinity (psu)
21
18
15
12
0
SS1 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
O 0
N N
O O O O O O 0
N N N N CVN N
O) M r- O) N
N ) N N N
M M M M M
Date
0 0 0 0 0
NNNNN
CON
� N
V V V V
0
V
I- 30
t
20 )
- 10
0
0
'Depth (inches) -Salinity (psu)
16000
14000 -
t� -
N 12000 10000 -
8000 -
a1 6000
t 4000
t)
2000
0 0 . I�
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
CO
0
LC)
CO
0
W
CO
0 0
0
N N N
M r-
M M M
0
0
Cr)
0
V
0
V
0
N
0
0 V
0
CO
0
V
0
V
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
CO
2.5
2
1.5
0.5
0
-
(73
C-50
Salinity (psu)
21
18
15
12
0
SS1 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
0 0 0 0 0 0 0 0
N N N N N N CNN
U) cr) M r— l() O)
- N N N
(() l() (() (() 1 )
0 0 0 0 0 0 0 0
N N N N N N N N
N CO O V CO N CO O
O \ - \ - \ - N N M
Date
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
4000 ----
2000
0 1. I�1 . 1. 1 1 '. 1 il1 k 1. 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N CNN N N N N N N N N
(C) Cr) M r— (C) W N CO O_ V CO N COO
N N CO CO - N N COlf) f) - 1.0 lfI lfI (O (O (O CO CO (O
Rainfall —Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
C
(73
C-51
Salinity (psu)
21
18
15
12
9
0
SS1 Salinity and Depth July -August 2020
PCS Phosphate
50
- 40
20 0
- 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- (C) 0) M r- �[) ) N CO 0_ V CO (NI CO 0
N (NI (NICO - N N M
Date
0
t
0.
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0
N N N
) M r-
f
r- r-
4
3.5
3
2.5
0.5
I11,I I�I-'I 111 11 11 Itil 11,l l , 0
O O O O O O O O O
N N N N N N N N N
lf) W N (O 0 "7 CO N (O
N N CO N N
CO CO CO CO CO
r- r-
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
CO
C-52
Salinity (psu)
21
18
15
12
0
SS1 Salinity and Depth September -October 2020
PCS Phosphate
O O O O O O O O O O O 0
N N N N N N N N N N N N
\ - \ - N - N (V O
O) O) O) - O O
Date
O O O 0
N N N N
) M r—
\ - N N M
— 60
— 50
— 40
30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 J I
N
0)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
LC)
W
0
N
W
W
0
N N
M r-
0
W
0
N
LC)
N
W
0
W
N
W
0
N N
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .s
1.5
1
0.5
1-HHHti l l l 0
O O O 0
N N N N
- «) 0) M
- N
O - O - O O
O 0
N N
rV
N
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
C-53
Salinity (psu)
21
18
15
12
SS1 Salinity and Depth November -December 2020
PCS Phosphate
50
— 40
— 30
— 20
— 10
0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 l 0 0
N N N N N N N N N N N N N N N N
LC) O)N-
N N N N N N
N
Date
c)
a
CI
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
28000
26000
d 24000
n 22000
20000
41)
18000
16000
14000
d 12000
a1 10000
03 8000
v 6000
4000
2000
0 1 I I I I I I II I '1 I I 1 '1 11 1 I I I
0 0 0
N N N
0 0 0 0 0 0 0 0 0 0 0 0 0
NNNNNNNN N N N N N
lf) O) 0) VIN-
N N N N N N 2
\ \ N N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-54
Salinity (psu)
21
18
15
12
LCS1 Salinity and Depth January -February 2020
PCS Phosphate
50
- 40
0
0
N
0 0 0
N N N
W
0 0 0 0 0
N N N N N
W N
• N - N N N
Date
20 0
10
ti Ti--S.4.14.0
0 0 0 0 0 0
N N N N N N
(O 0 V CO N (O
N - N N
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0 0
(fI M r- \ lfI
N
0 0 0 0 0 0 0
N N N N N N N
0) N CO 0 V CO N
N N N N- N- s- N
N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
0.5
C-55
Salinity (psu)
21
18
15
12
LCS1 Salinity and Depth March -April 2020
PCS Phosphate
9 —�
6 —
3 —
0 hr�
O O O 0
N N N N
(f) ) M
M CO CO
0 0
N N
N
h
O 0 0
N (V N
(() O) N
N N
M M
Date
I
0 o O O O 0
N N N N N N
(O O V o0 N (O
- N N
'')I
50
40
30
t
20 d
10
0
0
N
0
Depth (inches) —Salinity (psu)
16000
14000
t)
y 12000
10000
• 8000
• 6000
t 4000
t)
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
W
CO
0
N N
M r-
0
N
CO
0
N
(()
N
0
N
W
N
0
N
N
0
N
O O O O 0
NC,' NC,' NC,'
O V CO N (O O
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
cts
4—
(
C-56
Salinity (psu)
21
18
15
12 -A—
9 —r�
6 —
3—I
0
0
LCS1 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
- 20
- 10
0 0 0 0 0 0 0 0
NNNNNNNN
�() O) M r— (() O) N
- N N N CO
(() l() (() (() 1 )
Date
0 0 0 0 0 0 0
NNNNNNN
CO 0_ .1- CON (O 0
CO- N N M
O O O CO
uJ
0
30 E
t
a)
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
2000
2000
0 . 1 . I.1 , ▪ 1 , 1
0 0 0 0
NNNN
N- (() O) M
I1
0 0 0 0
NNNN
r-
1 , I"s. 1 , 1 , 1 1 I-,-ITIu I—. 1I1 111 rl 1
0 0 0 0 0 0 0 0
NNNNNNNN
U) O) N (O 0_ "7 CON (O 0
N N N O O NNM
O O ( O O O
LC) lf) l[)
Rainfall —Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
C-57
Salinity (psu)
21
18
15
12
9 —
LCS1 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
0
0
N
k
1
0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N
M N- - U) O) N (O 0 V CO N (O 0
- N N N - N N CO
CO CO
r- r- r-
Date
30
t
— 20 aa)
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
FT?"I
1 F11, 1 1, 00 0 NN N M f�
N
4
3.5
3
2.5
2
1.5
0.5
111„ II lU l I l \, 0
0 0
N N
(() O)
N N
r- r-
0
CO
0 0 0 0 0 0
NNNNNN
CO 0 V CO N (O
N N
CO CO CO CO CO
Rainfall —Tar River average daily discharge at Greenville, NC
0
0
CO
C-58
Salinity (psu)
21
18
15
12
0
LCS1 Salinity and Depth September -October 2020
PCS Phosphate
— 70
— 60
I
— 50
•
0 0 0 0 0 0 O O O O O O O O 0
N N N N N N N N N N N N N N N
- U) O)
W - N - N N 0 0 - N N
W - W W O) O) - O - O - O O 0
Date
40
30
— 20
— 10
0
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
rn
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .o
1.5
1
0.5
hhl 0
O O O O O O O O O O O O 0
N N N N N N N N N N N N N
«) O) C) N- - U) a) M f� , U) a) M
N N N 0 - N
W W O) O) O) - O O O 0
O 0
N N
• M
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
C-59
Salinity (psu)
21
18
15
12 —
3 —
LCS1 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N
- U ) 6) M r-- - l() a) 0) r-- - lfI
- N N N N N
s- s- - s- - N- N- - N N
Date
50
— 40
30
— 20
— 10
0
0 0 0 0
N N N N
W M r�
- N N M
N N N N
N-
t
a)
Depth (inches) Salinity (psu)
28000
26000
y 24000
cn 22000
• 20000
'1— 18000
16000
• 14000
a) 12000
En 10000
c3 8000
• 6000
4000
0 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
,1 1 1 1 1� 1 11 1 -1.,1 .1
0 0 0
NNNNNNN
- N N
0 0 0 0
11/29/20
1 1 -1 11 1 1 1� 1
0
0 0 0
N N N
M r-
N N
11 i
0 0 0
N N N
l() 6)
- N N
N- N- N- c
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Cif
C-60
Salinity (psu)
21
18
15
12
LCS2 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 C
t
4S
a)
-4
0
0
— 20
— 10
0 0 0 0 0 0 0 0
N N N N N N N N
�[) O) M f- (f) O) N
Date
0 0 0 0 0
N N N N N
CO O V CO N
NN- N- N- N
N N N N
0
O
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0
N N N N N N N
(() W M f— lfI
N
0 0 0 0 0 0 0
N N N N N N N
O) N CO O_ V CO N
N N N - N
N N N N
0
O
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5 ai
0.5
C-61
Salinity (psu)
21
18
15
12
LCS2 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
- 30
0
0
11
rt
20
- 10
O O O O O O O 0
NNNNNNNN
�[) O) M N- (f) O) N
CO CO- N N N
M M co M M
Date
O O O O 0
N N N N N
CO O V CO
� N
V V V V
0
CO
0
0
0
t
a)
Depth (inches) -Salinity (psu)
16000
14000 -
t� -
y 12000
10000 -
• 8000 -
a1 6000 -
-
t 4000
2000
0 0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
0
(()
0
W
0
N N
r-
0
M
0
0
W
O 0
N N
N (o
V V
0
O O 0
NNNN
CO N CO o
N N M
V V
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
2
1.5
0.5
0
-
(73
C-62
Salinity (psu)
LCS2 Salinity and Depth May -June 2020
PCS Phosphate
0
W
LC)
0
N N
M r-
0
LC)
0
(()
0
W
Date
0
0
0
0
0
CO
0
CO
0
CO
CO
0
0
CO
50
40
20
10
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0 1.I.1.1.11
0 0 0 0
NNNN
(() W
(() (() l()
1, 1. F1I I „ h. I 1.1
O O O O O O 0
NNNNNNN
r-- (() O) N CO O
N N N co co
�II I71Is II11 .—I . .
O O O O 0
NNNNN
V CO N (O O
N
O O O O O O
Rainfall -Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
C
(73
C-63
Salinity (psu)
21
18
15
12
9
LCS2 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
— 30
a•
0 ,,,
0 0 0 00
NNN N N
- l() 0) M r—
4
0 0 0 0
NNNN
�[) O) N
N N CO
r- r- r-
Date
0
O
CO
0 0 0 0 0 0
N NNNNN
O V CON CO O
\ - \ - \ - N N M
CO CO
t
0.
20 G)
0
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
O
0 0 0 0 0
NNNNNN
(fI W M r-
r- N
.el .11 .Ii, h it 1 . 1 . 1
O O O O O O O O O 0
NC,' NC,' NC,' NC,' NC,'
�[) O) N (O O_ V 60 N coO
N N N N CO
CO co
r- r- co co co co c
Rainfall -Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
C-64
Salinity (psu)
21
18
15
12
LCS2 Salinity and Depth September -October 2020
PCS Phosphate
0
0
}
- 50
- 40
30
20
- 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
O) M f- - «) O) M f-
W W - N - N N 0 0 - N N
Date
0
t
a)
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 J I . .
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
0)
0
0
N N
0
N
6)
0
0 0 0 0 0 0
N N N N N N
«) O) 0
N N CV-0 O O
W O) 0) O
0 0 0
N N N N
«) O) M f-
- CV CVO - O O O
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .3
1.5
1
0.5
0
C-65
Salinity (psu)
21
18
15
12
LCS2 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NNNN N N N N N N N N N N N N
- lf) 6) M f� - l() W M f� - «) W M N
- N N N N N - N N
s- s- - s- - - a- N- - N - N - N N N
Date
50
— 40
— 30
— 20
10
0
t
a)
Depth (inches) —Salinity (psu)
28000
26000
d 24000
uJ 22000
20000
`— 18000
16000
• 14000
a) 12000
En 10000
co 8000
✓ 6000
• 4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
1.1 1.1.1.1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NNNNNNNNNN NNNNNN
- l() O) 0) r-- U) O) 0) r-- l() a) 0) r�
- N N N N N - N N
- N N - N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C
♦Y
C-66
Salinity (psu)
21
18
15
12
JCBS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 C
t
4S
a)
0
O
N
�.1
— 20
— 10
O O O
N N N
W
0 0 0 0
N N N N
�() 0')(NI
N N N N
Date
00
CNN
COO
N
O O O
N N N
• CON
\ - \ - N
N
0
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
•
O O O O O O O
N N N N N N (NI
- «) 0) (f)
a — a— N (NI
O
N
W
N
O O O O O O O
N N N N N N N
N (O
CNN
N (O
CNN
N N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2 E
1.5 ai
1
0.5
0
C-67
Salinity (psu)
21
18
15
12
9
JCBS1 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
— 30
0
O
O O O O O
N N N N N
�() 0) N- C)
M
0 0 0
N N N
�() 0) N
N N
M M
Date
O O O O
N N N N
(O V o0
V V V
20
— 10
,,,,, 0
O O O
N N N
N CO O
N N c,
V V V
'Depth (inches) —Salinity (psu)
16000
14000
y 12000
4- 10000
8000
a) 6000
a1
4000
to 2000
t7
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 Il 1•11 . 1 . Ill • 1I.-1 • • I-rlJlI
O
O O O O O
N N N N N
(() O) M CO M
M M M
O
I I I I-•-I••-I I I I• Il I. Il I. I. I
O O O O O O O O
N N N N N N N N
6) N (O O V CO N (O
M V V V V V
Rainfall —Tar River average daily discharge at Greenville, NC
O
CO
3
2.5
2
1.5
1
0.5
0
-
(
C-68
Salinity (psu)
21
18
15
12
JCBS1 Salinity and Depth May -June 2020
PCS Phosphate
50
- 40
0
0
117
O O O O O O O 0
N N N N N N N N
�() O) M r- - U ) O) N
- N N N CO
(() l() LC)(() lf)
Date
0 0 0 0 0
N N N N N
(O O_ V co
- N
30 E
20
- 10
0
O 0
N N
(O O
N CO
O
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
III • -• Ai, • I I 1 • 1`,1 • 1 • 1 • h •ilk I7111, I71 • 1 • 1 • 1
iI.I.I.I
0Nr- 1.0 LC) \ N N
LC)
O V CO N (O 0
N N M
Rainfall -Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
C
(73
C-69
Salinity (psu)
21
18
15
12
JCBS1 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
0
0
ti
— 30
t
— 20 G)
0
— 10
00 00
N N N N
(f) W M f-
r- r-
O 0
N N
N - N
00
N N
)N
co
t`
Date
00 O O O O 0
N N NNNNN
(O O_ .1- CON CD
- N N CO
O O
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
4
3.5
3
2.5
2
1.5
1
0.5
1°, 1 1 .1 11 Iti 1 11,11 1 1 0
O O O O O O O O O O O O O O O 0
NNNNNNNNNNNNNNNN
lf) 0) �[) O) N (O O V CON (O 0
N N N O N N
O CO CO CO CO
Rainfall Tar River average daily discharge at Greenville, NC
C-70
Salinity (psu)
40
35
30
25
20
15
10
JCBS1 Salinity and Depth September -October 2020
PCS Phosphate
0
0
[[
— 50
40
— 30
— 20
— 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N
l() a) M f— - «) a) M f— - «) a) M f—
- N N N 0 - CVCVM
W W 6) 0) 0) N- - O - O - O O O O
Date
0
t
a)
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000 12000 10000 8000 6000 4000
2000
0 -I I • • I •\ I'/I •'I •'I� •'I I'•'1 1 • 1 • 1 • 1 • I • I •
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N CV CV CV CV CV
- lf) 0')C f- Lc) a) M f- - «) a) M f—
- N N N 0 0 - CV CV
) O) 0) 0) 0) N- - O - O - O O O O
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2 'c
1.5 0'
1
0.5
0
C-71
Salinity (psu)
21
18
15
12
0
JCBS1 Salinity and Depth November -December 2020
PCS Phosphate
IYk
50
— 40
— 30
— 20
10
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
u') O) M N- O) r) N- u) co N)
N N N N N N
s— s— s— \ \ N N N N
Date
0 0
N N
N M
0
a
CI
Depth (inches) Salinity (psu)
28000
26000
d 24000
y 22000
20000
18000
16000
14000
d 12000
E1 10000
8000
t 6000
4000
a 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0
NNCNINNN N N
1 .-I 1' 1 , 1 , 1,1
0
N
s- if) O) M N- U O) M
(71 N N N
0 0
0 0 0 0 0
N N N N N N N
f— LO 6) M I"--
N— N— N— N N M
N N N
c(N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C
C-72
Salinity (psu)
21
18
JCBS2 Salinity and Depth January -February 2020
PCS Phosphate
15 I'
12
9
6
50
— 40
— 30 =
s
0
3 —
0
0
N
yl
0 0 0 0 0 0 0 0
(N (N (N (N (N (N (N (N
Lc) O) CC) N- U ) (N
N N N N
Date
0 0 0
(N (N (N
CO 0
(N
N N
0
N
CO
N
0
N
CO
N
N
— 20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0
N N N N N N N N
W M I� O)
\ N - N N
0 0 0 0 0 0
N N N N N N
N CO 0 • CO N
N N N
N N N N
0
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5
0.5
C-73
Salinity (psu)
21
18
15
12
0
JCBS2 Salinity and Depth March -April 2020
PCS Phosphate
I, I�I` Ir �ilrrrui_Jr I, i "�� I 1
111111P01111 �If 1111 ��7 ; 7 , ; ,ll Iiir 1!!
�����► �� i 1111
O 0
N N
0
W
M M
0
N N
r-
0
0
0
N
W
N
M
Date
0
0
0
O V
0
CO
0
0
0
0
50
40
30
20
10
0
'Depth (inches) -Salinity (psu)
16000
14000
N 12000
10000
8000
a1 6000
L -
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
t 4000
2000
0 0 • 1'
0
I I•'1 • II. 'I • • I'rl•lII 1
0
W
O O 0
N N N
M r-
N
M M M
0
0
W
0
0
0
N
0
0
CO
0
II•
0
O
N
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
2.5
2
1.5
0.5
0
C-74
Salinity (psu)
21
18
15
12
JCBS2 Salinity and Depth May -June 2020
PCS Phosphate
50
- 40
0
0
0 0
N N
�() O)
LC)
0 0 0 0 0 0
NC,' NC,' NC,'
M r- lf) W N
N N CO
(() lf) (- () (() lf)
Date
0 0 0 0 0
N N N N N
CO O V CO N
ON- N- N- (NI
(O (O (O CO
20
- 10
0
0 0
N N
(O o
N CO
uJ
30 E
t
a
a)
i Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0 .1.I�1,1,1 1
0 0 0
N N N
in' O)
lf) LC) LC)
iI!1rTT1
1, IIIIjIIIjII,I0 000 N NNNo0N(O-8NNM • m - m co co co co
Rainfall -Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
C
(73
C-75
Salinity (psu)
21
18
15
12
JCBS2 Salinity and Depth July -August 2020
PCS Phosphate
50
- 40
0
0
N
IF
it
t
20 a)
- 10
00 0 0 0 0 0 0
N N N N N N (NIN
�() 0')M N. U) ) N
rr-r- - - N N N CO
r- r- r-
Date
00 0 0 0 0 0
N N N N N N N
(O O_ .1-CON (.0O
- (V N M
CO
COCO
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
. 1 .- .Ill . II�
IR, . . 1 .11 . 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
(() O) N (.0O V CO CV COO
N N CO CO N-N CV CO
c c
(() W C f•
r- r- r-
Rainfall -Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
C-76
Salinity (psu)
21
18
15
12
9
JCBS2 Salinity and Depth September -October 2020
PCS Phosphate
60
— 50
3 —
0
— 40
1
III
O O O O O O O O O O O O O O O O
N N N N N N N N N N N N N N N N
- U) O) M f- - l() ) M f— - «) O) M f-
W W - N N N 0 - N N
W W W O) O) - O O O O O O
Date
LC-
30 t
AEL
a)
— 20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 _
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
O O O O O O O O O O O
N N N N N N N N N N N
l() )f-
W - N N N 0 0 - N
W - W ) O) O) - O - O - O O
1 1 F- -11 1 1
O O O
N N N
«) W (M
O
N
N
O
N
O O
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .Fs
1.5
0.5
0
C-77
Salinity (psu)
21
18
15
JCBS2 Salinity and Depth November -December 2020
PCS Phosphate
12
6 —
3 —
0
50
— 40
— 30
- 20
10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
- LC) CDC') N- U O) M
- N N N N
Date
0 0 0 0 0 0 0
N N N N N N N
N-
N - N N 2
0
a
CI
'Depth (inches) Salinity (psu)
28000
26000
d 24000
u 22000
• 20000
18000
M 16000
• 14000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
d 12000
ET 10000
03 8000
✓ 6000
y 4000
6 2000
0# 1• 1• 1• 1• 1 1• 1• II• 1 .'1-)1 AI • 1• 1• 1 .'1 • I",1• 1• 1 •I I I 1• 1. 1. 1. 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
CNN CVN CVN CVN (\IN N N N CVN N
(() O) M (— «') O) M N- (f) 0) M (—
N N N N N N N 7,
N N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-78
Salinity (psu)
21
18
15
PA2S1 Salinity and Depth January -February 2020
PCS Phosphate
12 t
9 —
6 —
3 —
0 r
0 0
N N
O
50
— 40
— 30
)1 2
— 10
0 0 0 0 0 0 0
N N N N N N N
O) CC)
N N N N
Date
0 0 0
N N N
CO 0 `71-
N
N N
0
N
N
N
0
a
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
I . I . I . I ..1i , I , 1-' I , I , 1' 141I . I
0 0 0 0 0 0 0
N N N N N N N
x- CV CV N
I
0
N
I , 1-1I , II I .11,1 , 1-. 11.-1
0 0 0 0 0 0
N N N N N N
N CO 0 CO N CO
CV CVN
N N
N N N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
2
1.5
1
0.5
0
ca
C-79
Salinity (psu)
21
18
15
12
PA2S1 Salinity and Depth March -April 2020
PCS Phosphate
6 -
3 -
0
50
L 40
30
t
tti
- 20 a)
- 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
(() a) M r- U ) ) N
CO CO N N N V
M M co M M
Date
0 0 0 0 0
N N N N N
(O O V CON
V
V V V V
00
N N
(O O
N M
V
0
Depth (inches) -Salinity (psu)
16000
14000
N 12000
10000
8000
a1 6000 -
L _
t 4000
t)
2000
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
O
W
O
O
N N
r-
O
O
O
W
ri.i.i
00
N N
N (O
V V
■r1 . 1 .■1 1 I1 I
.ili.i.i
O O O O O 0
N N N N N N
V CO N (O O
N N M
V V
V V
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
2
1.5
0.5
0
-
(73
C-80
Salinity (psu)
21
18
15
12
PA2S1 Salinity and Depth May -June 2020
PCS Phosphate
6 —
3 —
0
0 0 0 0 0 0 0 0
N N N N N N N N
U) cr) M r— U) O)
- N N N
(() l() (() (() l()
50
— 40
— 30 E
t
4S
a)
- 20 Cl
— 10
0 0 0 0 0 0 0 0
N N N N N N N N
N (O O V CO N (O O
COCO - \ - \ - N N CO
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
-
0 .1.I.I.1.I.I
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0
N N N
- LC) O)
LC) l[) (()
/It, . 3 I_, . I . . -/Ill I hiu I Ji . . I'
0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N
r--
(C) W COO_ V o0 N (O
N N Ncc) N N co
lfI lf) lf) lf) (O (O (O (O (O (O
Rainfall —Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
(73
♦Y
C-81
Salinity (psu)
21
18
PA2S1 Salinity and Depth July -August 2020
PCS Phosphate
— 50
12 —
9 —
6 —
3 —
— 40
— 30
t
w
— 20 p
— 10
O O O O O O O O O O O O O O O O
N N N N N N N N N N N N N N N N
�() 0)M N- - �[) 0)N N (O O_ V coN (O
N O
N - N CO
co
co co co co co
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
1I 1 1 1 11 1 1
O O O O O O O O
NNNNNNNN
r- N N N
O
CO
4
3.5
3
2.5
2
1.5
1
0.5
11 1 1,11 1 11 1 11, 1 1 1 1 I 0
O O
N N
CO O
co
O O O O
NNNN
O
CO N (O O
N N M
Rainfall —Tar River average daily discharge at Greenville, NC
4-
C-82
Salinity (psu)
21
18
15
12
0
PA2S1 Salinity and Depth September -October 2020
PCS Phosphate
0 0 0 0 0 0
(N N N N N N
LC)
W - W W
70
60
50
40
— 30
— 20
— 10
0
0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N
l() ) M f- - «) ) M f-
N N 0 - N N M
0.) 0.) N- - 0 - 0 - 0 0 0 0
Date
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 I I
N
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
LC)
W
0
N
W
W
0
N
0 0
N N
N
W
HIHIHHHHHHHIIHHHHHUHHH
0 0 0 0
N (V N N N (V N N N
l() l() O) M f-
N N 0 0 N N
o) o) 0 0 0 0 0
0 0 0 0 0
Rainfall —Tar River average daily discharge at Greenville, NC
1
6
5.5
5
4.5
4 C
3.5
3
2.5
2 'R
1.5
1
0.5
0
C-83
Salinity (psu)
21
18
15 —
12 —
9
6 —
3 —
0
PA2S1 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) 6) M N- U ) M N- in co M N-
N N N N N N N
s- s- s- \ \ N N N N N N
Date
50
— 40
pp— 30
— 20
10
0
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
28000
26000
d 24000
y 22000
20000
18000
16000
14000
d 12000
En 10000
03 8000
v 6000
y 4000
0 2000
0 r I I I I I I I I� I I -I",I ■I
0 0
N N
M N-
0 0 0
N N N
u, 6)
0 0
I 1h I H I 1 i I
0 0 0 0 0
N N N N N (N1 N
O) M N- U O) M r
NCV CV N N 2
N-
N LC
CV
0 0
N N N
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
c
C-84
Salinity (psu)
21
18
15 -
12 a
3
DWS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 C
t
4S
a)
0
0
— 20
— 10
0 0 0 0
N N (V N
LC) 0) M r--
0 0 0 0
N N N N
�C) O) N
N N N N
Date
0 0
N N
• 0
N
0 0 0
N N N
• CO N
\ - \ - N
N
0
N
N
N
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N N
W
0
0
N N N
0
0
N
N
0
N
W
N
0
N
N
N
0
N
N
0
N
0
0
N
0
N
CO
0
N
N
N
N
0
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5 ai
0.5
C-85
Salinity (psu)
21
18
15
12
0
DWS1 Salinity and Depth March -April 2020
PCS Phosphate
11
I' If,
lj''
`' 1►
O O
N N
0
W
CO CO
0
N N
O
CO
0
0
W
Date
0
V
0
V
0
O V
0
CO
0
V
0
O
V
0
0
CO
50
40
30
20
10
0
Depth (inches) -Salinity (psu)
16000
14000
t� -
N 12000
10000
8000
a1 6000
L -
t 4000
2000
0 0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N
U) ) C N- (() 0) (NI COO
M CON (NI (NIV V
M M M M M 4-
0
0
CO
0
0
O
V
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
CO
2.5
0.5
0
C-86
Salinity (psu)
21
18
15
12
DWS1 Salinity and Depth May -June 2020
PCS Phosphate
50
- 40
0
O
0 0 0 0 0
NNNNN
r- u W N
N N CO CO
LC) (- () (() lf)
Date
O O
N N
O
- 20
10
0
O O O O O
N N N N N
• CO N (O O
\ - \ - N N CO
O
O
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
O O O
N N N
(() Cr)
-Il 1 . I1I I . I.,1 . 1
O O O O O O O
NNNNNNNN
r� (() O) N (O O
N N N
co co
I71Is 71 .—I . .
O O O O O
NNNNN
V CO N (O O
N
Rainfall -Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
-
(73
C-87
Salinity (psu)
DWS1 Salinity and Depth July -August 2020
PCS Phosphate
27
24
21
18
15
12 -
9
6 -
50
- 40
30
0
O
lye
- 10
O O O O O O
N N N N N N
(f) 0) M N.r- r-
«)
r N N
N N
) N
CO
Date
0 0 0 O O O O
N N N N N N N
CO O_ V CO N COO
N N CO
CO CO
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
1 1 fi11 1 1 1
0 0 0 0 0
NNNNN
lfI W r-
N
O O O O
NNNN
'r) O) N (O
N N CO CO
r- r-
4
3.5
3
2.5
2
1.5
1
0.5
0
O O O O O O
NNNNNN
O V CO N (O O
N N
Rainfall -Tar River average daily discharge at Greenville, NC
R
co
C-88
Salinity (psu)
21
18
15
12
9
DWS1 Salinity and Depth September -October 2020
PCS Phosphate
3 —
0
O O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N N
- l() O) M r-- - l() ) M r-- - «) ) M r—
- N N N 0 \ - N N
- 0 0
W O) O)
Date
— 50
— 40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
LC)
0
0
N N
M r-
0
W
0
LC)
W
0
W
W
6
5.5
5
4.5
4 C
3.5
3
2.5
2 '3
1.5
1
0.5
1-HHHti l l l 0
O O O 0
N N N N
- «) CDM
- N
O - O O 0
O 0
N N
N M
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
C-89
Salinity (psu)
21
18
15
12
0
DWS1 Salinity and Depth November -December 2020
PCS Phosphate
1
7
50
— 40
— 30
— 20
10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
N N N N Nco
cn
N N M
s— s— N—\ \ N—N N N N N N
Date
a
CI
'Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
28000
26000
0 24000
y 22000
20000
18000
16000
14000
as 12000
En 10000
c0 8000
v 6000
4000
2000
0 '1 1 -1 111 111
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NCNICNICV CNN CNN CNN N N CNN CNN
O) M N- O) M N-
N N N N N N N M
\ \ N N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-90
Salinity (psu)
21
18
15 `
12 41
9 —
6 —
3 —
0
DWS2 Salinity and Depth January -February 2020
PCS Phosphate
�11 - 20
— 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
LO co c) N- U O) N
N N N N
Date
0 0 0
N N N
CO 0
N
N N
0
N
N
N
0
50
— 40
— 30
s
a
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0 0 0 0 0 0
N N N N N N
2.5
2
1.5
1
0.5
rl II ','I I','I ,III I.1I•,'71 0
0 0 0 0 0 0 0
N N N CNN N N
N CO 0 CO N CO
N N N N
N N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
C-91
Salinity (psu)
21
18
15
12
DWS2 Salinity and Depth March -April 2020
PCS Phosphate
6 —
3 —
0
— 50
- 40
30
— 20
— 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
(() O) M N- (f) ) N
CO M N N N V
M M M M M
Date
0 0 0 0 0
N N N N N
COO V CON
N
V V V V
00
N N
COO
N M
0
Depth (inches) —Salinity (psu)
16000
14000 —
t� -
N 12000 10000 8000 —
a1 6000 —
-
t 4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
O O O O O O O O O O 0
N N N N N N N N N N N
(() O) M N- )N CO O_ V
M co N N V V
M M co M M 4-
0
.ili.i.i
O O 0
N N N N
CON COO
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
2
1.5
0.5
0
-
(73
C-92
Salinity (psu)
21
18
15
DWS2 Salinity and Depth May -June 2020
PCS Phosphate
12 —
6 —
3 —
0
0 0 0 0 0 0 0 0 0
NNNNNNNNN
lf) O) c`) N- O O) N
O O O - N N N
• Lc)O N
Date
60
— 50
N N N N N
CO 0 • CO N
CO N
CO
O
O
O
40
— 30
— 20
— 10
■o
o o
N N
CO o
N a)
co co
s
CI
o Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
.11 . -.11 . 1 . 1 1 1-.-11 1 . -I-1 I� 1 . 1 . I hi•.•I7111 Is 71 • • •
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
NNNNNNNNNNNNNNNN
r
cfI
N
10 O) N CO
N N CO CO
- -
0 CO N CO 0
N N C)
O O O O O O
Rainfall —Tar River average daily discharge at Greenville, NC
8
75
7
6.5
6
55
5
4.5
4
35
3
2.5
2
15
1
0.5
0
c
C-93
Salinity (psu)
21
18
DWS2 Salinity and Depth July -August 2020
PCS Phosphate
12 -
9 -
J
6 -
3 -
0
1
t1/4
imi%rk,Af
50
- 40
- 30
t
20 0
- 10
O O O O O O O O O O O O O O O O
NNN NNNNNNNN NNNNN
C() O) M r- U) O) N CO O_ .1- CON COO
r- r- N N NCO N N M
Date
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
111, 111, 1 1 1 1 I111, 1 1
O O O O O O
NNNNNNNN
r- N N N
O O
O
CO
4
3.5
3
2.5 •�
0.5
1° 1-11 I1 0
O O O O
NNNN
O
V CO N (O O
N N M
Rainfall -Tar River average daily discharge at Greenville, NC
C-94
Salinity (psu)
21
18
15
12 —
9
6 —
3 —
0
DWS2 Salinity and Depth September -October 2020
PCS Phosphate
O O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N N
l() 0) M N- l() ) M f— «) O) M f—
W W N N N 0 \ N N
O O
W O) O)
Date
— 70
— 60
— 50
— 40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 I I
rn
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
0
N
W
0
N
W
W
0
N N
0
W
0
LC)
N
W
0
W
(
)
O O 0
N N N N N N
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
tiII, 0
0
O O 0
0
N
N N M
O O O
Rainfall -Tar River average daily discharge at Greenville, NC
0
N
4-
(73
C-95
Salinity (psu)
21
18
15
12 —
9 —
6 —
3 —
0
DWS2 Salinity and Depth November -December 2020
PCS Phosphate
{�1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- LC) 6) M N- M ) M N- M co M N-
- N N N N N - N N
s- s- - s- N-.-_,- .......
- \ x-- N - N N N N N
Date
60
— 50
40
30
20
— 10
0
t
a
w
CI
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and PA2 Rain Gauge
28000
26000
d 24000
y 22000
20000
18000 —
• 16000 —
• 14000
d 12000 —
En 10000
03 8000
✓ 6000 _
• 4000
0 2000
0 ,#
0 0
N N
7
I-, 'I • 111 I
0 0 0 0 0 0 0 0 0 0 0 0 0 0
CNN CNN CNN CNN N N CNN CNN
- N N N CV CV
N N 2
CV CV CV
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
c
tL'
C-96
Salinity (psu)
21
18
15
12
LOCS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 =
s
0
0
0
N
0
N
10
0 0 0 0 0 0 0
N N N N N N N
O)
N N N N
Date
0 o 0
N N N
(0 0 `71-
N
N N
0
N
N
N
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
N
0
N
0
N
0
N
0
0
N
N
N
0
N
N
0
N
O
0
0
N N
CO
0
N
N
N
N
0
N
N
N
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
1.5 as
0.5
C-97
Salinity (psu)
21
18
15
12
LOCS1 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
0
0
'
0 0 0 0 0 0 0 0
N N N N N N N N
L--6 O) M N. U ) O) N
CO CO - N N N V
M M M M (`')
Date
O O O O 0
N N N N N
(O O V CO
� - N
V V V V
0
O
30
20
— 10
0
0
N
t
a)
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000 12000 10000 —
8000 6000
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
4000
2000 —
0 • Iti I
N N
CO
0
CO
0
CO
0
0
W
0
0
0
0
. I . Il Il I . Il I . I .
O 0
N N N
N CO O
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
0.5
0
C-98
Salinity (psu)
21
18
15
12
LOCS1 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
3 —
— 30 c
0
0 0 0 0 0 0 0 0 0
N NNCNICVN N N N
lf) O) c ) r` O O) N
O O O - N CV CVcoO O Lc)O O
Date
l c
20 0
dithrfrtt.I
N N N N N
CO 0 't CO N
CO N
CO
CO
CO
CO
0
N
O
N
CO
— 10
0
0
N
0
C0
o Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
24000 _ 3
22000 20000 — - 2.5
18000
16000 — T + 2
14000
12000 — 1.5 CU
10000 — C
8000 1 'ca
6000 Ce
4000 0.5
2000 . J
0 1. 1. 1. 1. I 1 1 I Il 1. 41 11 Oki 1 1 1 r1 1- .-1 1 1.-1 . 1. It 0
0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
r— O 0)CVCO0 • CO CV
CV N CVCVO CO CVCVCO
Lo Lo O O O co co co
0 0 0
r) O O
Rainfall —Tar River average daily discharge at Greenville, NC
C-99
Salinity (psu)
21
18
15
12
0
LOCS1 Salinity and Depth July -August 2020
PCS Phosphate
Prt
V
7
O O O O O O O O O
N N N N N N N N N
N- O) N
r- r - N - N N CO
r—
Date
00 O O O O O
N N N N N N N
(O O V CON (O O
CO
\ - \ - \ - N N M
50
40
t
20 Cl
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
2000
0 1 • �I� I�I� III •II f
0 0 0 0 0 0 0 0
N N N N N N N N
lf) W M N
r- CV CVr— r— r— r— r—
N
O
CO
O
CO
O
O
O
CO
O
CO
O
CO
Rainfall -Tar River average daily discharge at Greenville, NC
O
4
3.5
3
2.5
2
1.5
1
0.5
0
4-
C-100
Salinity (psu)
25
20
15
10
0
LOCS1 Salinity and Depth September -October 2020
PCS Phosphate
Vvcf
41,77
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
O)
W N N N \O N N
Date
M
0
— 60
— 50
— 40
30
— 20
— 10
0
s
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
N 0
07 r-
0
N
W
0
N
N
0
N
0)
N
0
N 0
0 0 0 0 0 0
N N N N N N
r—
N N V)
0 0 0 0 0
Rainfall —Tar River average daily discharge at Greenville, NC
3.5
3
2.5
2
1.5
1
05
0
C-101
Salinity (psu)
21
18
15
12
0
LOCS1 Salinity and Depth November -December 2020
PCS Phosphate
II
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) 6) Cr) N- U O) M N- U c) M N-
N N N N N N N
s- s- s- \ \ N N N N N N
Date
50
— 40
— 30
20
10
0
a
CI
'Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
28000
26000
d 24000
th 22000
20000
18000
v 16000
14000
d 12000
a1 10000
03 8000
v 6000
4000
a 2000
0 0 0 0 0 0 0
CNN CNINN N N
N
(7,
11/2
11� 11 . 1 . 1•�1
0 0 0
N N N
C) N-
N N
N
0
N
12/1
I 4.. I . I .
0
N N N
C) N-
M
0 0
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5 —
4 =_
3 5 '-'
3 Tts
2.5 C
2
1.5
1
05
0
C-102
Salinity (psu)
LOCS2 Salinity and Depth January -February 2020
PCS Phosphate
21
18
15 -ill/
12
6 —
3 —
0
0
N
50
— 40
— 30
— 20
— 10
0 o 0 0 0 0 0 0
N N N N N N N N
Lc) O) Cn N- U O) N
N N N N
Date
0 o 0
N N N
CO 0
N x- x-
N N
0
N
CO
N
0
N
N
N
N
0
N
CO
N
N
0
i Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0 0 0 0 0
(N (N (N (N (N
LO 0) M I"--
N
0
N
Lo
N
0
N
N
0
N
N
N
0
N
O
N
0
N
O
0
N
0
N
W
0
N
N
N
N
0
N
O
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
C-103
Salinity (psu)
21
18
15
12
6
LOCS2 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
3 -
0
0
- 30
r 20
- 10
O O O O O O O 0
N N N N N N N N
�() ) M N- (f) 0) N
CO CO- N N N V
M M M M M
Date
O O O O 0
N N N N N
COO V CON
V
V V V V
00
N N
(O O
(N(M
V
0
t
a)
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
14000
12000
10000
8000
6000
4000
2000 —
0
0
0
CO
0
W
CO
0
N N
r-
0
CO
0
0
W
1 , 1 , 1•,•I ll , h•1 , 1 , I� r,
00
N N
N (O
V V
O O 0
0
N N N N
V o N
N
V V V V
0
O
V
Rainfall —Tar River average daily discharge at Greenville, NC
0
0
CO
3
2.5
2
1.5
0.5
0
-
(73
C-104
Salinity (psu)
21
18
15
12
LOCS2 Salinity and Depth May -June 2020
PCS Phosphate
6 -
3 -
0
0 0 0 0 0 0 0 0
N N N N (NIN (NIN
U) O) M r- l() O)
- N (V (V
(() l() (() (() l()
1
50
- 40
20
- 10
0 0 0 0 0 0 0 0
N N N N N N N N
N (O O V CO N (O O
\ - \ - \ - N (V
Date
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
24000
22000 -
20000 -
18000 16000 -
14000 12000 -
10000 -
8000
6000
2000
2000
0 F l in, . 1 1I In, 1 1 1 1 •'I 1' .-1 1 1 1•-1 . 1. 1' 0
0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N
(fI W M r-
Lc) (f) (f)
3
2.5
2
1.5
0 0 0 0 0
N N N N N
N- (C) 6) N (0 O V CO N (0 O
N N N- N- N N M
LC) LC) lf)
Rainfall -Tar River average daily discharge at Greenville, NC
0.5
-
(73
♦Y
C-105
Salinity (psu)
21
18
15
12
0
LOCS2 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
1
0
t
— 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
C- () 0) M f— U) O) N (O O.1- CO (O O
N N N CO _ - N N M
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0 0 0 0 0 0 0
NNNNNNN
lf) O) C) N N N
0
N
CO
'Iti I I 'I 'I 'I -'I Iti I I 'I I I
0
N N
(O 0
CO
0 0 0 0
N N N N
• CO N (O
\ - \ - N N
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
CO
4
3.5
3
2.5
2
4-
1.5 .E
1
0.5
0
C-106
Salinity (psu)
21
18
15
12
LOCS2 Salinity and Depth September -October 2020
PCS Phosphate
0
O O O O O O O O O O O O O O O O
N N N N N N N N N N N N N N N N
l() CD r-- U) a) M r-- «) a) M r-
(7IN N 0 0 N N M
o) o) CD CD CDN— N— 0 0 0 0 0 0
Date
70
60
50
40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 I
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
O
O
N ON
M r-
O
N
W
O O O O
r--
N N O O
W W
O
N
LC)
O
N
Rainfall —Tar River average daily discharge at Greenville, NC
O
N
3.5
3
2.5
2
1.5
05
0
4-
F
C-107
Salinity (psu)
21
18
15 -
12
9
3 —
0
LOCS2 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) ) Cr) N- U O) M N- U co M N-
N N N N N N N
s- s- s- \ \ N N N N N N
Date
50
— 40
— 30
— 20
10
0
s
CI
Depth (inches) Salinity (psu)
28000
^ 26000
d 24000
22000
20000
18000
16000
14000
a) 12000
En 10000
c0 8000
v 6000
N 4000
0 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
F1 •111 '1
0 0
N N
N
0 0 0 0
N CNN N
LO VI
N
N
0
N
1 1 1 '1 11 1 1 1
0 0 0
N N N
C) N-
CV CV N-
N
'I 'I1 1 1
0 0 0
N
0 0
N N
N M
CV CV
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
35
3
2.5
2
1.5
1
05
0
ce
C-108
Salinity (psu)
TS1 Salinity and Depth January -February 2020
PCS Phosphate
21
18
15 fvvii
12
6 —
3 —
0
0
N
50
— 40
— 30 =
s
a
CI
— 20
— 10
0
N
10
0 0 0 0 0 0 0
N N N N N N N
) M N- U O) N
N N N N
Date
0 o 0
N N N
CO 0
N
N N
0
N
CO
N
0
(N
(N
(N
(N
0
N
N
N
0
Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
(N
0
(N
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
(N
0)
0
0
N N
0
0
0
(N
0)
N
0
(N
(N
(N
0
N
(N
0
N
O
0
(N
N
0
(N
CO
N
0
N
N
N
0
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5
0.5
C-109
Salinity (psu)
21
18
15
12
TS1 Salinity and Depth March -April 2020
PCS Phosphate
0
O
50
- 40
O O O O O O
N N N N N N
CO CO
0 0
N N
W N
N �
Date
O O O O O
N N N N N
• CO
� N
V V V V
- 30
t
- 20 a)
- 10
0
O
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000 12000 10000 8000 6000
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
4000
2000 —
0 • Iti I
N N
CO
O
CO
O
O
CO
O
O
W
O
O
O
. I . Il Il I . Il I . I
O
N N N
N (o 0
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
0.5
0
C-110
Salinity (psu)
21
18
15
12
TS1 Salinity and Depth May -June 2020
PCS Phosphate
6 —
3 —
0
4
0 0 0 0 0 0 0 0 0
CNINCNICV N N N CVN
O O) c) N- O 0) N
O O O - N N N
O LC)O O
Date
I11
50
— 40
N N N N N
CO 0 • CO N
CO N
CO
O
O
O
20
— 10
■o
N N
CO 0
N CO
CO CO
30 c
s
0
o Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
0
N N
O
O O
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
N
O
O
0
0
N-
0
N
N
O
0
N
O
N
O
0
N
W
N
F- III) I • II I • I •-I
0 0 0
N N N
N CO 0
O O
2.5
2
-11'•-I •'I' I -•'I •-I ly 0
0 0 0 0 0
N N CNN N
▪ CO CV CO 0
N N CO
O -Co‘-
Rainfall —Tar River average daily discharge at Greenville, NC
C-111
Salinity (psu)
21
18
12
TS1 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
9 — 1/Y
6 —
3 —
l l 1 �� I
i l p
— 30
t
— 20 GJ
— 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
�() W M f— - �[) WCO
CO N (O O_ V c0 N (O O
N N N - N N co
r— r— r- co co co 00 00
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
N N
r- `
0
W
r`
VII
0
N N
M r-
0
r`
0
(()
r`
0
W
r`
0
CO
0
CO
4
3.5
3
2.5
2
1.5
1
0.5
I —, I II ti I I I I I 0
0 0 0 0 0 0
N N N N N N
O V CO N (O O
N N CO
Rainfall —Tar River average daily discharge at Greenville, NC
C-112
Salinity (psu)
21
18
15
12
0
TS1 Salinity and Depth September -October 2020
PCS Phosphate
A
h
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N CV N CV N N CV N CVCV CV
LC) 0) M r-- U) a) M r-- - «) a) M r-
W - N N N 0 0 N N
o) o) o) (3) (3)N- N- 0 0 0 0 0 0
Date
70
60
50
40
- 30
- 20
- 10
0
t
a)
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
0
W
W
0
0
N N
M r-
0
W
0 0 0 0
U() O) M r--
N N O O
W W
0
LC)
0
0
W
0
0
N N
M r-
N N
0 0
Rainfall -Tar River average daily discharge at Greenville, NC
0
3.5
3
2.5
2
1.5
1
05
0
4-
(73
C-113
Salinity (psu)
TS1 Salinity and Depth November -December 2020
O 0 0
N N N N
W (+) N-
0
0
N
0
N
PCS Phosphate
0
N
Lo
N N
0
N
Date
0
N
N
0
N
0
0
N N
U) O)
0
N
C.))
N
0
N
N
0
N
M
50
40
30
20
10
0
a
CI
Depth (inches) Salinity (psu)
28000
26000
d 24000
u 22000
20000
18000
M 16000
• 14000
d 12000
En 10000
co 8000
6000
y • 4000
0 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
O O
N N
III I 1 1 -I~ 1 11
0 0 0
NNNNN
0) M N- U)
- N N
0 0
1
1 1 .1--, Iti 1 1 11
N N N
M N-
N N
- N
O O 0
N N N
U O) cC)
- N
O 0
N N
r
N M
N N
Rainfall Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 c
35
3 io
2.5 C
2 c
1.5
1
05
0
C-114
Salinity (psu)
21
18
15
12
9 —
6 —
3 —
0
N
TS2 Salinity and Depth January -February 2020
PCS Phosphate
11
50
— 40
— 10
0 0 0 0 0 0 0 0
N N N N N N N N
�O O) M N- U O) N
N N N N
Date
0 0 0
N N N
CO 0 `71-
N
N N
0
N
N
N
0
s
a
CU
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0 0 0 0 0 0 0 0
N N N N N N N N
- N N
0 0 0 0 0 0
N N N N N N
N CO 0 V a0 N
N N - N
N N - N N
0
N
O
N
N
Rainfall -Tar River average daily discharge at Greenville, NC
2.5
0.5
C-115
Salinity (psu)
21
18
15
12
TS2 Salinity and Depth March -April 2020
PCS Phosphate
6 -
3 -
0
50
- 40
- 30
- 20
- 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
(() O) M N. U ) O) N
CO M - N N N V
M M M M M
Date
0 0 0 0 0
N N N N N
COO V CON
� - N
V V V V
00
N N
COO
N CO
V
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000 —
0 , i1 ,� 1, ',-1 , ii I, 1, 11 i i i i 1'ri i i',I r1 1 ,' i i� i, i i i iI 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
(C) W M N- W N (O O_ V CON (O O
M M M N N N - N N co
M M M M M ▪ V
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
-
(73
C-116
Salinity (psu)
21
18
15
12 —
9
6 —
3 —
TS2 Salinity and Depth May -June 2020
PCS Phosphate
0
0 0 0 0 0 0 0 0
N N N N N N (NN
U) co M r— l() O)
- N (N(NI
(() l() (() (() 1 )
Pi
— 50
— 40
30
20
— 10
0 0 0 0 0 0 0 0
N N N N N N N N
N (O O V c0 N (0 O
COCO - \ - \ - N (NI CO
Date
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
24000
22000 —
20000 —
18000 16000 —
14000 12000 10000 —
8000
6000
4000
2000
0 . . Ok i . i■.■ , Oki . a 1 .- ■r -r ■.- .■ a -r .- . . 0
0 0 0 0 0 0 0 0
N N (NN N N N N
O O 0
N N N
(f) )
LC) (f) lf)
O O O O 0
N N N N N
r- (() O) N (O 0 V CO N (O 0
N N (9N N M
lf) lf) lfI lfI lfI (O (O (O (O (O (O
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
-
(73
C-117
Salinity (psu)
O
TS2 Salinity and Depth July -August 2020
O
W
O
O
N N
M r-
PCS Phosphate
O
W
Date
O
CO
O
O
O
CO
O
CO
O
CO
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
O O O O O O O O
N N N N N N N N
N N N
I VI • • h
O
CO
O O
N N
(O O
CO
O
O
CO
O
Rainfall -Tar River average daily discharge at Greenville, NC
O
M
4
3.5
3
2.5
2
1.5
1
0.5
R
co
C-118
Salinity (psu)
21
18
15
12
9
6 —
3 —
0
TS2 Salinity and Depth September -October 2020
PCS Phosphate
Ogi
0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N
\ - \ - N - N (V O
O) O) O) - O 0
Date
0 0 0 0
N N N N
) M r—
\ - N N M
70
60
50
40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
0
N
W
W
0
N N
0
W
0
LC)
N
W
0
W
N
W
N
0
0
N
N U) Cr)M r-
0 N N N M
O O O O O
N-
3.5
3
2.5
2
1.5
1
05
I I I 0
0 0 0 0 0
N N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
4-
(73
a'
C-119
Salinity (psu)
TS2 Salinity and Depth November -December 2020
0 0 0 0 0
N N N N N
6) C) r
PCS Phosphate
0 0 0
N N N
u, 0)
N N N
0
N
c)
N
Date
0
N
N
0
N
0
0
N N
0
N
c)
N
0
N
N
0
N
50
40
30
20
10
0
Y
w
0
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Tooley Creek Rain Gauge
28000 6
^ 26000 — 5.5
d 24000 5
to 22000 —
20000 — 4.5
'1 18000 — 4
M 16000 — 3 5
CS 14000 — 3 Ts
as 12000 — 2.5 C
E) 10000 — 2 'Fs
c0 8000
t 6000 1.5 IX
y 4000 — 1
2000 T 0 5
0 IHHHHH I 1 1 '1 1 1 1 '1 11 1 1 1 1' 1 I--,HHHHI 0
0 0 i
ii:
N N N N - CV CV VI
N N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
C-120
Salinity (psu)
21
18
15
12
PS1 Salinity and Depth January -February 2020
PCS Phosphate
0 , , , , , , ,
0 0 0 0 0 0 0 0 0
N N N N N N N N N
O)
N N N N
Date
0 0 0
N N N
CO 0 `71-
N
N N
50
— 40
N
0
N
N
N
— 30
i
V 20
— 10
0
a
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
II • I • I .-1-•-I • I • 1• -1 . 1 • II Iu 1 • 1
0000000
N N N N CNN N
L M
N
0)
N
N
• I • I • I • I • I .'I • I -•-I .II .II • I-•-II..I
0000000
N N N N CNN N
N CO 0 CO N CO
CVN N N
CV CV CV CV CV
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
0
C-121
Salinity (psu)
21
18
15
12
0
PS1 Salinity and Depth March -April 2020
PCS Phosphate
111
�.J
0 0 0 0 0 0 0 0 0
N N CNN N N N CNN
U O) C) N- 10 O) N
M M M CV CV
M C C) C)
Date
0 o 0 0 0
N N N N N
CO 0 CO N
0
N
O
N
— 50
40
— 30
— 20
— 10
0
0
N
0
Depth (inches)
Salinity (psu)
16000
14000 —
c>
0 12000
= 10000 —
8000 —
6000 —
s 4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0
N
M
0
N
10
M
0
N
0)
Cc)
i 11 11','1
0
N
M
M
0
N
10
N
M
0
N
N
M
0 0
N N N N
N CO \ \
0 0
0
N
0 CO
1'. 1
0 0
0
N NCV CO 0
N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
0
C-122
Salinity (psu)
21
18
15
12
6 —
3 —
0
PS1 Salinity and Depth May -June 2020
PCS Phosphate
4
0 0 0 0 0 0 0 0 0
CNINCNICV N NCNICNIN
lf) O) c ) N- O 0) N
O O O - N CV CVO
10 LC)O CV
Date
N N
CO 0
O
— 50
— 40
30
20
10
PPP- 0
N N N N N
• CO N CO 0
N N a)
CO CO CO
CO
o Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
N
O
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0 0 0 0 0
NNNN N N
O W
O 7N N
O O O
, I , I','1-!I1 ,'I1 ,1 ,-I 1 1-
0000
N CNN N
0) N CO 0
Ds! CO CO 10 u0 CO
N N N
• CO N
N
CO CO CO
O 0
N N
CO 0
N C)
CO CO
Rainfall —Tar River average daily discharge at Greenville, NC
3.5
3
2.5
2
15
1
0.5
0
CO
C-123
Salinity (psu)
21
18
15 1
12 —
9 —
6 —
3 —
PS1 Salinity and Depth July -August 2020
PCS Phosphate
0
50
40
0
t
r
1.
20 CD
— 10
0 0 0 0 0 0 0 0
N N N CNN CNN N
U O) cn
N • N W
Date
0 0 0 0 0 0 0
N N N N N N N
(0 0 • CO N (0 0
CO
N N c\
00 00 00 CO CO00
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
2000 T t l
0 II ICI I I III•
0 0 0 0 0 0
N N N N N N
U) 0) M N-
0
N
N
0
N
N
0
N
N
CO
0
N
CO
0
N
0
N
CO
00
0
N
N
N
CO
0
N
N
CO
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
0
00
2.5
2 =
1.5
1 'ra
0.5
0
C-124
Salinity (psu)
33
30
27
24
21
18
15
12
9
6
3
0
PS1 Salinity and Depth September -October 2020
PCS Phosphate
M1
O O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N N
- l() ) M r-- - l() ) M r-- - «) a) M r—
- N N N 0 \ - N N
- 0 0
W O) O)
Date
60
— 50
— 40
— 30 t
a)
0
20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0
rn
0
N
I1� -I • I •�I
O 0
0
N N N
W
N O 0
W
) W
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
3.5
3
0.5
0
C-125
Salinity (psu)
21
18
15 —
12 —
9 —
6 —
3 —
PS1 Salinity and Depth November -December 2020
PCS Phosphate
111
50
— 40
30
— 20
- 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) ) cr) N- U O) cn N- U co cn N-
N N N N N N N ch
s— s— s— N N N N N N
Date
411
CI
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
28000
26000
d 24000
u 22000
20000
18000
0 16000
14000
d 12000
a1 10000
co 8000
v 6000
y 4000
a 2000
0 ,tI I I I I 'I
N N N
U) O)
NNNN0000
LC )
N
( ) f•—
N
7.5
7
6.5
6
55
5 =
4.5
4 =
3.5
3 =
2.5 ca
2 Ct
1.5
10.5
I 1
I I I� �I �I I 0
0 0 0
N N N
C.) N-
CV CV
NNNNN00000
O) C) N-
N N
Rainfall —Tar River average daily discharge at Greenville, NC
c)
C-126
Salinity (psu)
21
18
15
12
HS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30
0
0
N
.4\
— 20
- 10
0 0 0 0 0 0 0 0
(N (N (N (N (N (N (N (N
�[) ) C) N- Cf) O) (N
N N N
Date
0 0
(N (N (N (N N
CO 0 • CO N
N N
N N N N
0 0 0 0
N
N
N
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
0
(N
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0 0
(N N N
(N CO 0
(N (N
N
0 0 0 0
NNNN
• CON CO
- N N
N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
0
C-127
Salinity (psu)
21
18
15
12
0
HS1 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
— 30
00 0 0 0 0 00 0
N N CNCNINN N CNN
U O) M N- 10 O) N
M M i N N
M M M M
Date
0 0 0 0 0
N N N N N
CO 0 CO N
0
N
N
a 20
— 10
0
0
N
0
c))
a
CI
'Depth (inches)
Salinity (psu)
16000
^. 14000 —
c>
0 12000 10000 —
8000 —
6000
s 4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 .i�i.i.i.iei.i
0 0 0 0
N N CNN
L0 0) C)
M M M
0
N
0
N
N
0
N
10
N
0
N
0)
N
0
N
N
0
N
0
N
0
.-1.i•.ili.ili.i.
o o
N N
CO
0 0
N NCV CO 0
N
N N a)
Rainfall —Tar River average daily discharge at Greenville, NC
0
3
2.5
2
1.5 ca
9—
0.5
0
ce
C-128
Salinity (psu)
21
18
15
12
HS1 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
— 30
s
a
0
0
N
0 0 0 0
N N N N
O O N- x-
O O
0 0 0 0
NCVN N
\ O O) N
N N
O O O
Date
A
0 0 0 0 0
N N N N N
CO 0 't CO N
CO N
CO
CO
CO
CO
0
N
O
N
CO
— 20
10
0
0
N
0
C.)
C0
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0 . 1 • 1'•'1 . 1 . 1 . 1 > t . I -
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0 0 0 0
CNN NNN
O O 6 N-
O O O 7 s_
0
0 0 0
N N N
O W
N N
N
10 10
0 0 0 0 0
N N N N N
• CO N CO0
N N C))
CO CO CO CO CO
Rainfall Tar River average daily discharge at Greenville, NC
3.5
3
2.5
2
15
1
0.5
0
C-129
Salinity (psu)
40
35
30
25
20
15
10
HS1 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
0
0 0 0 0 0 0 0
N N N N N N N
U O) C) N-
NN-
— 30
— 20 0
— 10
o 0 0 0 0
CNN CNN N
O) N COO
N O CO
r W 00
Date
0 0 0 0
N N N N
00 N CO 0
N N cam)
00 c0 c0 c0
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0
N N N
0
0
N N
0
N
N
0
N
N
0
N
O
N
0
N
N
CO
0
N
O
CO
0
N
0
0 0 0
N N N
CON CO
N N
00 00 00
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
0
M
CO
2.5
2 C
1.5 R
1 .Fs
0.5
0
C-130
Salinity (psu)
30
25
20
15
10
HS1 Salinity and Depth September -October 2020
PCS Phosphate
I'
0
0
1m
50
— 40
30
20
— 10
O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N
l() O) M r-- - U) O) M r-- - «) O) M r--
- N N N 0 0 - N N M
o) o) o) o) o) - o - 0 - 0 0 0 0
Date
0
t
a)
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
0
W
0
LC)
W
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0
W
W
0
0
N N
M r-
0
W
0
LC)
W
0
W
W
0
0
LC)
0
W
0
N N
M r-
N N
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
0
4
3.5
3
2.5
2
4—
1.5 .E
1
0.5
0
C-131
Salinity (psu)
30
25
20
15
10
0
HS1 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N
LC) 6) C) N- O) cn N- U co cn N-
N N N N N N N
s- s- s- \ \ N N N N N
Date
50
— 40
— 30
— 20
— 10
411
CI
Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
28000
26000
0 24000
ca
y 22000
20000
18000
16000
14000
d 12000
En 10000
co 8000
6000
4000
0 2000 ,I
0 #1.1.1.1.11.1•III•-II11IIIllII
0 0 0
N N N
iC) O)
0 0 0
N N N
N
0 0 0 0
NNNN
U ) O) c.) N-
N N N N
MI
o 0 0
N N N
U 6)
0
N
N
0 0
N N
N C7
Rainfall —Tar River average daily discharge at Greenville, NC
7.5
7
65
6
55
5
4.5
4 =
3.5
3
2.5 ca
2 Ct
1.5
1
0.5
0
C-132
Salinity (psu)
21
18
15
12
9
6
3 —
0
HS2 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30
— 20
- 10
O 0 0 0 0 0 0 0 0
N N N N N N N N N
if) O)
N N N N
Date
O O
N N N N N
CO 0 • CO N
N
• N N N N
O O 0 0
N
N
0
a
CI
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
'1 I , I-*- I 1 II Iu I , IJI , I , JI I'rl .11 ,1I , IIIII,•I
0 0 0 0 0 0 0 0
N N N N N N N N
O) M N- if) O)
N N N
0 0 0 0 0 0 0
N N N N N N N
N CO 0 CO N CO
N N N N
N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
0
C
C-133
Salinity (psu)
21
18
15
12
0
HS2 Salinity and Depth March -April 2020
PCS Phosphate
0
N
0
N
M
M
0
N
0
N
N
M
0
N
10
N
c)
0
N
N
c)
Date
0
N
N
0
N
0
N
0
0
N
0
N
O
N
50
40
30
s
a
20
10
0
0
N
0
cc))
'Depth (inches)
Salinity (psu)
16000
^. 14000
c> -
0 12000
10000
8000
6000
s 4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
-I . 1l I . I . 1•ll
0 0 0 0 0 0 0
CNINCNCNCVN N
10 O) CO r 10
M ch ch 75 CO CO
N N
0 0 0 0 0
N N N CNN
) N (O 0
V V
M
0
N
c0
0 0
0
N N N
N CO 0
N N C)
`71-
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
0.5
ce
C-134
Salinity (psu)
21
18
15
12
0
HS2 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
— 20
0 0 0 0 0 0 0 0 0
N N N N N N N N N
�() 6) M N- (f) O) N
- N N N
(() l[) (() (() U )
CO
Date
10
0
0 0 0 0 0 0 0
N N N N N N N
CO 0_ V CO N (O 0
CO- N N M
O O O CO
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
24000
22000 —
20000 —
18000 16000 14000 12000 10000 —
8000
6000
4000
2000
0 . 1. 1-.-1 . hi
0 0 0 0
N N N N
«) 6) M
lf) lf) (f)
0
11. 11.11 1 . 1 . 1 . 1I 1 . 1 . 1IJ1-JII I .uI( I JI I. . I . I-
0 0 0 0 0
N N N N N
(() 6) N (O 0
N N
0 0 0 0 0
N N N N N
V CO N (O 0
- N N M
O O O
Rainfall —Tar River average daily discharge at Greenville, NC
3.5
3
2.5
2
15
1
0.5
0
-
(73
C-135
Salinity (psu)
30
25
20
15
10
HS2 Salinity and Depth July -August 2020
PCS Phosphate
50
— 40
11.
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
U) 0) M r— U) ) N CO O_ ,r co (NI
N N N co c (NI
Date
30
t
0.
20 G)
0
— 10
0 0
N N
(O 0
N CO
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0 0 0 0 0
N N N N N N
- «) W M f—
r-- - N
0 0 0 0 0
N N N N N N
O
V CO N (O O
N N (M
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
2
1.5
1
0.5
0
4-
a'
C-136
Salinity (psu)
21
18
15
12
0
HS2 Salinity and Depth September -October 2020
PCS Phosphate
LiL
50
—40
— 30
L 20 a)
— 10
O O O O O O O O O O O O O O O 0
N N N N N N N N N N N N N N N N
- l() ) M r-- - l() ) M r-- - «) a) M r-
- N N N 0 - N N
W W a)W W - O - O - 0 0 0 0
Date
0
Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0
N
W
W
0
N N
M r-
O 0
N N N N N
LC)
N N
0
O) M r-
0 0
W W W O
0 0 0
0
N
LC)
0
N
W
0
N N
M f�
N N
O 0
Rainfall —Tar River average daily discharge at Greenville, NC
0
C-137
Salinity (psu)
21
18
15
12
0
HS2 Salinity and Depth November -December 2020
PCS Phosphate
111
t,
a
50
— 40
— 30
— 20
— 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
u') ) C) N- U O) c') N- 0) c') N-
N N N N N N N 7)s- s- N- \ \ N N N N N N
Date
a
CI
Depth (inches) Salinity (psu)
28000
26000
d 24000
y 22000
20000
18000
M 16000
14000
d 12000
En 10000
03 8000
6000
y 4000
0 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
rl
0
N
HHHI
0 0
N N
U 0)
0 0 0 0
N N N N
N N
7
7.5
7
6.5
6
55
5 =
4.5
4 =
3.5
3 =
2.5
2 Ct
1.5
1
I h•HIHHH I 711 I I
0.5
0 0 0 0 0 0 0 0
N N N N N_ N_ N N
N_ VILO N- N N
N N
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
C-138
Salinity (psu)
21
18
15
12
0
HS3 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
I I
i
— 30 =
s
a
0
0 0 0 0 0 0 0 0 0
(N (N (N (N (N (N (N (N (N
U O) M N- U O) (N
N N N N
Date
0 0 0 0 0
(N (N (N (N (N
(0 0 • CO (N
N N
N N N (N
0
(N
(N
(N
20
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0 0 00
N N CNN
iC) O) a)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
1• 1• 1 •-I-•-1 j
1 1 1 II1 1
N N N
N N N
00
N N
N (0
N N
0 00 00
N N N N N
o • CO N CO
- N N
N - N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2 c
1.5 CU
C
1 �
0.5
0
C-139
Salinity (psu)
21
18
15
12
9
HS3 Salinity and Depth March -April 2020
PCS Phosphate
- 50
3 -
0
�i
1- 40
9
0 0 0 0 0 0 0 0 0
NNNNNNNNN
O) C) N- 10 O) N
M M M N N N
M C CO CO
Date
0 0 0 0 0
N N N N N
CO 0 • CO N
0
N
O
N
- 30
20
- 10
0
0
N
0
'Depth (inches)
Salinity (psu)
16000
"` 14000
t)
• 12000 10000 8000 -
a1 6000 -
s 4000
to • 2000 —
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0
0 0 0 0
N N N N
10 O) C) r
M Ci Ci N
3
2.5
2
1.5
0.5
I,i'i!l'i i,i'ri,i','i-,•i,i,'i,-i,i•,-i'i,i'i,i,iI 0
0 0 0 0 0 0 0 0 0
NNNNNNNNN
10 O) N CO 0 V CO
N N
c ) CO
V �
0 0
0
N N N
N CO 0
N N cam)
Rainfall -Tar River average daily discharge at Greenville, NC
-
C-140
Salinity (psu)
21
18
15
12
HS3 Salinity and Depth May -June 2020
PCS Phosphate
9i
6 -
3 -
0
0
(V
50
- 40
20
- 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N
�() ) M N - - (() O) N (O O_ V CO N CD
- N N N CD CD- N N CO(O (O (O CD CD
Date
Date
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
24000
22000 -
20000 -
18000 16000 14000 12000 10000 -
8000
6000
4000
2000
0 . I . I . I . I 1 I'. /I.II . I . J II .-I . I.. I . Iu I . I . 7.I1.I1 I JI
0 0 0 0
N N N N
M N - (() O) N 6O
N N N co
lfI lfI Lc) lf) lf) (O
0 0 0
N N N
LC) O)
l() (() (()
0 0 0 0
N N N N
0
N
0
N
CO
1.'1.-1.1.1"
0
N N N
N (O O
N N CO
CD C
0 0
Rainfall -Tar River average daily discharge at Greenville, NC
3.5
3
2.5
2
15
1
0.5
0
-
C
(73
C-141
Salinity (psu)
30
25
20
15
10
HS3 Salinity and Depth July -August 2020
0
W
r`
0
N N
M r-
0
r-
PCS Phosphate
0
LC)
r`
0
N
W
N
Date
0
CO
0
CO
0
0
0
0
CO
0
CO
0
CO
0
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
2000
0 �I 111 1 tr 1 1 1 I",1 S 1' 1
O O O O O 0
N N N N N N
U[) O) C) f—
N
r` r`
O O 0
N N N
�[) O) N
N N
r- r`
II I I., I 11 Iti �I
O 0
N N
(O 0
-65
0
O O 0
N N N N
O N (O O
N N M
05 CO CO
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
0
R
(73
C-142
Salinity (psu)
30
HS3 Salinity and Depth September -October 2020
PCS Phosphate
27
24
21 —
18 1
15 —
12 -
9 —
6 —
3 —
0
v
41'4 \ksk0
i
icivArmik'Phdwk-INJ
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
LC) u) i- f) O) N) CS)
N N N O - N N M
Date
60
— 50
— 40
— 30
— 20
— 10
0
CI
Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0 0 0 0 0 0 0 0
(N (N (N (N NNNNN
lf) U O) M N-
W N)
N O O
0 0 0 0
N N N N
U ) M
- N
0 - 0 0
0
N
N
0
Rainfall Tar River average daily discharge at Greenville, NC
0
(N
r7)
0
4
3.5
3
2.5
2
1.5
1
0.5
0
C
C-143
Salinity (psu)
21
18 j
15 —
12 —
0
9
6 —
3 —
HS3 Salinity and Depth November -December 2020
PCS Phosphate
50
— 40
L 30
— 20
10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- lf) O) M r-- 0 a) M r-- - «) a) M r--
- N N N N N - N N (M
s- s- - s- - N- N- - N - N - N N N N
Date
t
a)
Depth (inches) Salinity (psu)
28000
26000
d 24000
• 22000
20000
• 18000
• 16000
• 14000
y 12000
a) 10000
• 8000
t 6000
N 4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
0 0# 1 1 1 1 1 1 - 1 1 1 1 -1 1 -1
0 0 0 0 0
N N N N N
-L) W (M r-
0 0 0
N N N
N N
LC) 6)
c
I I {
0 0
N N
M r-
CV
12/11/20
0 0 0 0
CV CV CV CV
Rainfall —Tar River average daily discharge at Greenville, NC
7.5
7
6.5
6
55
5 E
4.5
4
3.5
3 c
2.5
2 lam'
1.5
C-144
Salinity (psu)
21
18
15
12
PCS1 Salinity and Depth January -February 2020
PCS Phosphate
0
0
N
80
— 70
— 60
— 50
— 40
- 30
— 20
It 10
0 0 0 0 0 0 0 0
N N N N N N N N
�) O)
N N N N
Date
0 0
N N
CO 0
N
N
0
`71-
N
0
N
N
N
0
s
CU
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0
N
0
N
M
O
0
N_ N
� N
0
N
10
N
0
N
N
0
N
N
N
0
N
O
N
0
N
O
0
N
0
N
CO
0
N
N
N
N
0
N
O
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
0.5
C-145
Salinity (psu)
PCS1 Salinity and Depth March -April 2020
PCS Phosphate
0
W
CO
0
N N
M r-
0
CO
0
(()
0
W
Date
0
0
0
O V
0
CO
0
0
O
0
0
CO
80
70
60
50 C
40
a)
30 0
20
10
0
Depth (inches) -Salinity (psu)
16000
^. 14000
t� a)
• 12000
12000
Zit 10000
• 8000
a1 6000
-
t 4000
2000
0 -
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 IIIIIIIHHIIIHIH
O O O O O O O 0
N N N N N N N N
CO M N N N
M
M M M
O 0
N N
N CO
V V
O 0
0
N N N
0 V
V V
0
0
O
Rainfall -Tar River average daily discharge at Greenville, NC
0
0
CO
2.5
2
1.5
0.5
0
4-
(73
C-146
Salinity (psu)
21
18
15
12
PCS1 Salinity and Depth May -June 2020
PCS Phosphate
9 —
6rArliNik,"\
3 —
0
0
N
— 80
— 70
60
�r— 50
\11
40
— 30
— 20
10
l s
iflAiinqr-
0 0 0 0 0 0 0 0
N N N N N N N N
�() ) M N- (f) 0)(NI
N N (V
(() l[) (() (() lf)
Date
0 0 0 0 0
N N N N N
(O O_ V c0 N
- N
00
CNIN
(O O
N M
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000
15000
13000
11000
9000
7000
5000
3000
1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 0 0 0
N N N N N N
«) O) M N-
- N
(f)
0 0 0 0 0 0
N N N N N N N N N (V
(() 0)(NI (O O_ V co N (O O
N N - N N M
Rainfall —Tar River average daily discharge at Greenville, NC
4
3.5
3
25
2
1.5
0.5
0
-
C
(73
C-147
Salinity (psu)
21
18
15
12 -
9 l
0
PCS1 Salinity and Depth July -August 2020
PCS Phosphate
— 80
— 70
11)
C
1
'044
60
, 50
— 40 r
G)
— 30
— 20
— 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- �() W M N- - �[) W N (O 0 V c0 N (O 0
r--CO
N N - N N M
t- ` t` r- co co co 00 00 co
Date
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 r II1 11,
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N
(() W (() O) N CO 0
N N CO CO
0
N
0
N
0
N
N
N
0
N
O
N
CO
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
0
CO
4
3.5
3
2.5
2
4—
1.5 .E
1
0.5
C-148
Salinity (psu)
21
18
15
12
0
PCS1 Salinity and Depth September -October 2020
PCS Phosphate
I' 11
T
90
80
70
60
50
- 40
id- 30
'-20
- 10
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- l() O) M f- - l() O) M f- - «) O) M f-
W W - N N N 0 0 - N N M
W W W O) O) - O - O - O O O O
Date
0
a)
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0
0)
0
LC)
0
W
6)
0
N N
M r-
,I,I,I,I,II,II
0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N
- N N 0 0 CV
W 6) 6)- O - O - O - O O O
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3 R
2.5
2c3
1.5
0.5
0
C-149
Salinity (psu)
21
18
15
12
0
PCS1 Salinity and Depth November -December 2020
PCS Phosphate
VI�
L
AnA
— 90
— 80
— 70
— 60
— 50
40 w
0
— 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
u') O) CO N- u O) c`') N- u7 co c`') N-
N N N N N N N
s- s- s- N- \ N N N N N N
Date
— 20
} 10
11 0
'Depth (inches) Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
28000
26000
d 24000 _
u 22000
20000
18000 _
v
16000
14000
d 12000
a1 10000
03 8000
v 6000
y 4000
6 2000
0 0 0
N N N
0 0
0 0
N N N N
N N
1 1"... 1 1 I'r1'r1 ti •'1 1 1 1 1 1
0 0 0
N N N
C) r
N N
N
0
N N N N N
N- N- N N M
N N N N N
0 0 0 0
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-150
Salinity (psu)
21
18
15
12
PCS2 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
— 30 =
3 —
0
0
N
0
N
10
0 0 0 0 0 0 0
N N N N N N N
O)
N N N N
Date
101
0 o 0
N N N
(0 0 `71-
N
N N
N
0
N
N
N
s
20 p�
10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
N
10
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0
N
0
0
N N
M r
0
N
0
N
10
N N
0
N
N
0
N
N
N
0
N
N
0
N
O
0
N
0
N
CO
0
N
N
N
N
0
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
0.5
C-151
Salinity (psu)
21
18
15
12
0
PCS2 Salinity and Depth March -April 2020
PCS Phosphate
50
- 40
- 30
2
- 10
O O O O O O O O O
N N N NC,' N N N N
(() O) M r- (() O) N
CO CO - N N N V
M M M M M
Date
O O O O O
N N N N N
(0 O V CON
- N
• V V V V
00
N N
(O O
(V CO
0
t
a)
'Depth (inches) -Salinity (psu)
16000
14000
y 12000
10000
• 8000
a1 6000
Fr
t 4000
2000
0 -
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
O O O
N N N
(f) O)
co co co
O
0
N N
M r-
0
N
CO
0
N
LC)
N
0
N
W
N
0
N
N
0
N
0
N
O
I , I1 11 I , 11 I , I
Rainfall -Tar River average daily discharge at Greenville, NC
O
N
O
CO
3
2.5
2
1.5
1
0.5
0
-
(73
C-152
Salinity (psu)
0
N N
LC) LC)
PCS2 Salinity and Depth May -June 2020
PCS Phosphate
0
W
LC)
0
N N
M r-
0
LC)
0
LC)
0
W
Date
0
0
0
0
0
0
CO
0
m
0
(.0
0
0
50
40
a)
20 Cl
10
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
25000
23000
21000
19000
17000
15000
13000
11000
9000
7000
5000
3000
1000
-1000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 0
0
0 0 0 0
0
0
0 0 0
LC)
W
LC)
LC)
0
CO
Rainfall -Tar River average daily discharge at Greenville, NC
O
4
3.5
3
2.5
2
1.5
0.5
0
C-153
Salinity (psu)
21
18
15
12
0
PCS2 Salinity and Depth July -August 2020
PCS Phosphate
50
- 40
30
C
t
d
20 p
- 10
O O O O O O O O O O O O O O O O
N N N (NI N N (NI (NI (NI (NI (NI (NI (NI (NI (NI (NI
- (C) CDM r- �[) O) N CO O_ V CO (NI COO
N (NI (NICO - N N CO
r- r- r- r-
00 00 00 O O 00
Date
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 , I: �I,I HH �II I
0 0 0 0 0 0 0
N N N N N N N
lfI O M r--
r--
(CI
57.1 N
f� f� - rr-
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
O O O
N N N
O) N (O
co
I HI' I I, I III I
O O O O O
N N N N N
O_ V CO (NI CO
- N N
Co O co co
Rainfall -Tar River average daily discharge at Greenville, NC
O
CO
4
3.5
3
2.5
2
4-
1.5 .E
1
0.5
0
C-154
Salinity (psu)
21
18
15
12
0
PCS2 Salinity and Depth September -October 2020
PCS Phosphate
vAt
— 60
— 50
— 40
30
— 20
— 10
O O O O O O O O O O O O O O O O
N N N N N N N N N N N N N N N N
- U) O) M f- - l() ) M f— - «) O) M f-
W W - N N N 0 - N N
W W W O) O) - O O O O O O
Date
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
O O O O O O O O O O O
N N N N N N N N N N N
- l() W O) M f-
W N N 0 0 - N
W - W - W W W - O O - O O
1.1.1.-I.1.I11.1.I
O
N
M
O O O
N N N
U) O) (+)
O
N
N
O O
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .Fs
1.5
0.5
0
C-155
Salinity (psu)
21
18
PCS2 Salinity and Depth November -December 2020
PCS Phosphate
12--
3 —
50
— 40
— 30
— 20
— 10
0 0 0 0 0 0 0 0 0
N N N N N N N N N
- LC) 6) C) r U O) co
- N N N N
Date
0 0 0 0 0 0 0
Lo
N N N N N N N
N - N N 2
0
'Depth (inches) Salinity (psu)
28000
26000
d 24000
u 22000
20000
18000
M 16000
• 14000
d 12000
a1 10000
co 8000
✓ 6000
• 4000
a 2000
0
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
1•1•1 r1'• 1 •1 •'I •1•
N N N N N N
- N N
1
0
N
c)
N
0
N
N
N N N
N- U) 0)
N N N
N N C)
N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-156
Salinity (psu)
21
18
15
12
DCS1 Salinity and Depth January -February 2020
PCS Phosphate
0
0
— 70
— 60
50
40
30
= 20
- 10
0
N
LC)
0 0 0 0 0 0 0
N N N N N N N
O)
N N N N
Date
0 0 0
N N N
CO 0
N
N N
0
N
CO
N
0
411
CI
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
1, 1, 1, 1 .11�,'I 1 1.
0 0 0 0 0
N N N izzN N
- N
0
N
N
0
N
0)
N
0
N
N
N
0
N
O
N
1 11 11 ,'1','1i 1411.'1
0 0 0
N N N N N
o • CO N CO
N N
N - N N N N
0 0
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
2
1.5
1
0.5
0
C-157
Salinity (psu)
21
18
15
12
0
DCS1 Salinity and Depth March -April 2020
PCS Phosphate
— 80
— 70
60
— 50 C
40 Q
O O
N N
0 0 0 0 0 0 0
N N N N N N N
O) M r— O) N
N N
M M M M M
Date
O O O O O
N N N N N
c0
� N
V V V V
a)
30 0
— 20
— 10
0
O
co
Depth (inches) —Salinity (psu)
16000
^. 14000 —
t� -
N 12000 10000 —
8000 —
a1 6000 —
-
t 4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 Il I.I I I . II.-1 . 1 . 1-rl•ll I I . I
O O O
N N N
M r-
O
LC)
O
W
O
V
O
V
O
O V
V
O
CO
O
V
Rainfall —Tar River average daily discharge at Greenville, NC
O
CO
3
2.5
2
1.5
1
0.5
0
-
(73
C-158
Salinity (psu)
21
18
15
12
DCS1 Salinity and Depth May -June 2020
PCS Phosphate
0
0
- 80
- 70
60
- 50
- 40
30
20
- 10
0 0
N N
�() O)
LC)
0 0 0 0 0 0
N N N N N N
r- (C) W N
N (NI CO
(() l[) (- () (() 1 )
Date
0 0 0 0 0 0 0
N N N N N N N
(O O V c0 N (O O
N- N- N- (NI N CO
CO
0
t
a)
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0
W
LC)
0
N N
M r-
0
N
LC)
0
N
(()
0
N
0)
.I.I.I.1
0 0 0
N N N
N (O O
CO CO
III .-I . .
0 0 0 0 0
N N N N N
• c0 N (O O
- N N M
Rainfall -Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
-
(73
♦Y
C-159
Salinity (psu)
21
18
15
12
9
6
0
DCS1 Salinity and Depth July -August 2020
PCS Phosphate
— 80
— 70
60
50
— 40 t
r
a)
— 30
— 20
— 10
0
O O O O O O O O O O O O O O O O
N N N CV N N CV CV CV CV CV CV CV CV CV CV- (C) O) M f— U) a) N CO O_ V CON COO
N CV CVCO - N N M
Date
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 , 1 I` I11 I I� IIS II -I I h II-- I'
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
O O O O O O O O O O O O
N N N N N N N N N N N N
a) CV COO "I'N CV CV c
O O
O
CO
O
CO
O
O
CO
Rainfall —Tar River average daily discharge at Greenville, NC
O
4
3.5
3
2.5
2
1.5
1
0.5
0
4-
C-160
Salinity (psu)
21
18
15
DCS1 Salinity and Depth September -October 2020
PCS Phosphate
12
0
O O O O O O O O O O O O O O O O
N N N N N N N N N N N N N N N N
- l() 0) M r-- - l() ) M r-- - «) ) M r—
- N N N 0 \ - N N
- 0 0
W O) O)
Date
90
— 80
— 70
— 60
— 50
— 40
— 30
— 20
— 10
0
t
a)
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
-1 11,11 1 1
O O O
N N N N N N
W M r--
- U) O)
W - N N N
W W W W W
O O O
O O
N N
M r-
O O
H
1 -1 Iti 1 1-, 1
Rainfall —Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4 C
3.5
3
2.5
2 'R
1.5
0.5
0
C-161
Salinity (psu)
DCS1 Salinity and Depth November -December 2020
0 0 0 0 0
N N N N N
W M N-
0
N
PCS Phosphate
0
N
Lo
N N
0
N
0
N
M
N
Date
0
N
N
0
N
0
0
N N
U) O)
0
N
cf)
N
0
N
N
0
N
M
90
80
70
60
50
40
30
20
10
0
a
CI
Depth (inches) Salinity (psu)
28000
26000
24000
y 22000
20000
18000
• 16000
• 14000
d 12000
En 10000
03 8000
✓ 6000
• 4000
0 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N CNN CNN N N N N N N N N N NLO VI
N
N Ncn
LO VI
N N N - N N 2
- N N - N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
0
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-162
Salinity (psu)
21
18
15
12
DC11S1 Salinity and Depth January -February 2020
PCS Phosphate
3 —
0
0
N
0
1'
0 ▪ 0 0 0 0 0
N N N N N N
O) co N- O )
N N N
Date
ram.-
0 0 0 0 0 0 0
N N N N N N N
N CO 0 • c0 N (0
N N (-NJ(-NJ
N N N N
50
— 40
— 30
— 20
10
s
a
0
'Depth (inches)
Salinity (psu)
20000
18000
Li
aa) 16000
14000
3 12000
10000
,,CD 8000
co 6000
N 4000
0 2000
0
0
N
0
N
O
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0
N
0
N
CO
0
N
0
N
N
0
N
(f)
N
0
N
0)
N
0
N
N
N
0
N
0
N
0
N
0
N
0
N
V
N
0
N
CO
N
0
N
N
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
0
N
N
C-163
Salinity (psu)
21
18
15
12
DC11S1 Salinity and Depth March -April 2020
PCS Phosphate
0
0
4
N N N N N N N N
N CDM_ N- - N O) N
M CO CON CV N
Date
0
- 50
- 40
a)
20 0
- 10
0
0
O
c)
Depth (inches)
Salinity (psu)
16000
14000
U
N 12000
10000
8000
E) 6000
s 4000
U
N 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0; II I',1I I I1 I I I-,•I','Ii I I I'Ji I
O O 0 0 0 0 0 0 0
N N N N N N N N N
N O) co N 0) N_
N (NI CO COM M M M c')
O
N
O
N
O
1.111
0 0 0 0 0
CNINCNICNICV
N CO CO
V V V V V
Rainfall -Tar River average daily discharge at Greenville, NC
3
2.5
0
C-164
Salinity (psu)
21
18
15
12
0
DC11S1 Salinity and Depth May -June 2020
PCS Phosphate
50
— 40
(
1^r
— 30 ,c
r 10
V�
N N N N N N N N N
\ N O) M N- N O) N
N N N N N N ib-
N N N N in -
Date
N N N N N N N
CO 0 V 00 N CO 0
N N CO
CO
a a a a a a
0
Depth (inches)
Salinity (psu)
Discharge (cu.ft./sec.)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0 1 I•,•I 1 . 1
0
N
in-
0
N
N
0
N
N
N
in-
N
0)
N
in-
N
N
0
N
0
N
0
0
N
0
N
00
0
N
N
N
0
N
N
Rainfall —Tar River average daily discharge at Greenville, NC
0
N
0
co
4
3.5
3
2.5
2
1.5
1
0.5
0
co
c
C-165
Salinity (psu)
21
18
15
12
DC11S1 Salinity and Depth July -August 2020
PCS Phosphate
60
— 50
— 40
0
O
N
t`
A
— 30
— 20
— 10
NCVNCVNCVN
N O) M
N N
Date
0 0 0 0 0 0 0 0
N N N N N N N N
N CO O V 00 CV (13
N N O
CO COCO
00 00 00 00 00 00
0
Depth (inches)
Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 1 I� IIti I Hil, I� h I r1T
111 00 0 NN N rnCO
0
N
O
CO
0
N
O
O O O O 00
4
3.5
3
2.5
2
1.5
1
0.5
F I- 11, II- 11 0
0 0 0 0
N CVN N
N N
Rainfall -Tar River average daily discharge at Greenville, NC
c
ca
4—
CU
C-166
Salinity (psu)
24
21
18
15
12
DC11S1 Salinity and Depth September -October 2020
PCS Phosphate
II1
60
50
— 40
N N N N N N N N
N O) M I� N O) M
N N N O
Date
O O O O O O
N N N N N N
I� N O) co I--
O N N
O O O O O
30 r
N
— 20
— 10
0
O
N
M
O
Depth (inches)
Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
0 1
N N N N N
\ \ M I'
0)
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
0.5
1 , 1 rl , 11,111,h 1 11 , 1 , 1 -,-I 1 , F--F , 1 , 1 , l1 , '—F- 0
O O 0 0 0 O O O O O O
N N N N N N
l() O) O) coI—
N N N N N M
O) O) O) O O O O O O
N N N N N
Rainfall -Tar River average daily discharge at Greenville, NC
co
C-167
Salinity (psu)
DC11S1 Salinity and Depth November -December 2020
21
18
15
12
0
0
N
PCS Phosphate
50
— 40
0 0 0 0 0 0 0
N N N N N N N
l )) O) CO N- in O)
N N N
0 0 0 0 0 0 0 0
N N N N N N N N
M N-
N N N N M
N N N N N N
Date
— 30
t
- 20 a)
I G
- 10
Depth (inches)
Salinity (psu)
28000
26000
a)24000
N 22000
• 20000
'7 18000
16000
14000
a) 12000
E 10000
tv 8000
v 6000
to 4000
G 2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
N N N N N N N
N co N- \ lf)
N N
1 1 1 •'I� 1", 1 1 •-I-•-1 1 1. 1• I1I • 1• 1• 1
0 0 0 0 0 0 0 0
N N N N N N N N N
O) M I� In O) co I.
N N N N N TO
N N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-168
Salinity (psu)
21
18
15
12
DC19S1 Salinity and Depth January -February 2020
PCS Phosphate
40
— 30
— 20
0
0
2
- 10
r 0 00 0 0 0 0 0
N N N N N N N N
N - (() O) N
N N N
Date
00
N N
(O O
0 0 0
(\IN N
• CON
\ - \ - N
0
t
a)
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
1
0
1 1 1 ..1 .'I 1 • 1.• -1 • 1 11 11 11.11 • I • I
0 0 0 0 0 0
N N N N N (NI
'[) O) M N�
� � N
N
1 • 1 .1 • I'•'I
'I1I•-1
0 0 0 0 0 0 0 0
N N N N N N N N
O) N (O O V CO N (O
N N N N N
N N N
N N
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
2
1.5
1
0.5
0
C-169
Salinity (psu)
21
18
15
12
DC19S1 Salinity and Depth March -April 2020
PCS Phosphate
40
- 30
."y
0
0
- 20 t
- 10
0 0 0 0 0
N N N N N
(f) a) M N-
M coN
M M co
0 0 0
N N N
�() 0) N
N N V
M M
Date
0 0 0 0 0
N N N N N
(O O V CO
� N
V V V V
0 0
N N
(.0 O
N M
V
0
a)
0
'Depth (inches) -Salinity (psu)
16000
14000
y 12000
10000
8000
a) 6000
a1
4000
N 2000
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
0 Il I•.•I
0
0
N N
M M
I . II I . II.-i- 4+-4�•l�l�
0
W
0 0 0
N N N
M M M
0
LC)
0
0)
0
V
0
O
V
0 0 0
N N N N N N
O_ V CO (NI COO
N N CO
V V V V V
3
2.5
2
1.5
1
0.5
I .•I .-I . I-.-Il I . Il I . I . I• 0
0 0 0
Rainfall -Tar River average daily discharge at Greenville, NC
-
(
C-170
Salinity (psu)
21
18
15
12
0
DC19S1 Salinity and Depth May -June 2020
PCS Phosphate
40
— 30
0 0 0 0 0
N N N N N
- (f) O) M f-
O O
0 0 0 0
N N N N
�() O) N
N N CO
1713
Date
0 0 0 0 0
N N N N N
CO O_ V co CV
O - N
O O O CO
— 20
— 10
0
0 0
N N
O 0
N CO
CO
t
a)
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
0 • 1.1•I I\4•I
0 0 0 0 0
N N N N N
«) O) C) N-
V) LO (f)
lfI 'TB
0
LC)
0
N
0
W
N N
0 0
N N
N CO
CO CO
4
3.5
3
2.5
2
1.5
1
0.5
-F,-F-rti 0
0 0 0 0 0 0
N N N N N N
O_ V CO N COO
- N N CO
O O O CO COO
Rainfall —Tar River average daily discharge at Greenville, NC
-
(73
C-171
Salinity (psu)
21
18
15
12
DC19S1 Salinity and Depth July -August 2020
PCS Phosphate
0
N
r
ay1
ti
40
30
20 s
0
— 10
O O 0 0 0 0
N N N N N N
O) C) N-
�
N-
O 0
N N
O) N
CO
Date
0
N
CO
CO
0 0 0 0 0 0
N N N N N N
O • CO N CO 0
N N CC)
00 00 00 c0 c0 c0
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
rid i•�i i , i , i , i1 , i1i� I i
ilk
0 0 0 0 0 0 0
N N N N N N N
W C7 W N
N N N c
• n n t`
0 0 0 0 0 0 0
N N N N N N N
(O 0 V CO N CO 0
N N CO
00 O8 W co co 00
Rainfall —Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
0.5
0
—
w
C-172
Salinity (psu)
21
18
15
12
9
DC19S1 Salinity and Depth September -October 2020
PCS Phosphate
3 —
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- u)
CS)
N N \O - N N M
O) - O) O) 6) O) 0 - 0 - 0 0 0 0
Date
50
— 40
— 30
— 20
— 10
0
-C
a
CU
Depth (inches) Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0 I, I
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
0 0 0
N N N
W
0) a) a)
0 0
N N
N N N
0) 0) W 0) 0)
6
5.5
5
4.5
4 C
3.5
3
2.5
2 'rj
1.5 Q
1
''' 0.5
1, 1 rl . rl . 1 ll , 1, 1 I-rl 1 1, 1 ,-I , 1, I� 1, 1, 1 0
0 0 0
00
N N N N N
0 0
0 0 0 0 0 0
N N_ CNN N N
x- N N CO
0 0 0 0 0 0
Rainfall —Tar River average daily discharge at Greenville, NC
C-173
Salinity (psu)
21
18
15
12
0
DC19S1 Salinity and Depth November -December 2020
PCS Phosphate
40
— 30
it
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
u') O) M N- U O) r) N- u) O) r)
N N N N N N
s— s— s— \ \ N N N N
Date
0 0
N N
N M
20 s
0
10
0
'Depth (inches) Salinity (psu)
28000
26000
d 24000
y 22000
20000
18000
16000
14000
d 12000
E) 10000
8000
t 6000
4000
0 2000
0
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Durham Creek Rain Gauge
1 1, 1, 1,-ITI , 1, 1, 1, 1.-1 1 rl 1 ,'1 1 1 rl", I".. 1, I
0
N
0 0
N N
L M
0 0 0 0 0 0 0 0
N N N N N N N N
N M N-
N N
N N
N N N N
O) M N- \
N N
Rainfall —Tar River average daily discharge at Greenville, NC
M
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
co
C-174
Salinity (psu)
21
18
15
12
DKCS1 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
0
0
0 0 0 0 0 0
N N N N N N
O) M f— l() O)
N N N
0
Date
}
0 0 0 0 0
N N N N N
CO 0 V CON
NN— N— N— N
N N N N
— 30 C
t
4S
+.l
fi
0
O
a)
— 20 p
— 10
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0 0 0 0 0 0 0
N N N N N N N
6) M f— lfI
N
0 0 0 0 0 0 0
N N N N N N N
0) N CO O_ V CON
N N N - N
N N N N
0
O
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5 ai
0.5
C-175
Salinity (psu)
21
18
15
12
DKCS1 Salinity and Depth March -April 2020
PCS Phosphate
50
— 40
0
0
O O O O O O O 0
N N N N N N N N
�() O) M N- (f) O) N
M M N N N
M M M M M
Date
O O O 0 0
N N N N N
COO V CON
� N
V V V V
0
O
30
- 20
10
0
0
'Depth (inches) —Salinity (psu)
16000
14000
t�
N 12000 10000 —
8000 —
a1 6000 —
-
t 4000
2000
0 0 1
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
• I f • • I'• -I
O O O O O
N N N N N
(fI W M N-
M M
M M M
�•�I I�•�I'11 • 1 •I •-I • I� 11•11 •-II F • 1
O O O O O
N N N N N N N
lC) W N (O O_ V o0
N N
M M �
O O
V V
00
N N N
N CO O
N N CO
V V
Rainfall —Tar River average daily discharge at Greenville, NC
3
2.5
0
C-176
Salinity (psu)
21
18
15
12
DKCS1 Salinity and Depth May -June 2020
PCS Phosphate
50
- 40
6 -
tIVAIrVy.yJ�✓"
0 0 0 0 0 0 0 0 0
N N N N N N N N N
(() 0')M r- (() O) N
O N N COLC)(() l[) (- () (() lf)
Date
- 4`40e-41
- 30 C
t
0 0 0 0 0
N N N N N
CO 0_ V CO N
CO- N
O O O CO
0 0
N N
CO 0
N CO
CO
20
10
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
II,i 1 I''TT1"'F'f'u'
0 0N N NN O_ VCO O O O - O
Rainfall -Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
-
(73
C-177
Salinity (psu)
21
18
15
12
9
DKCS1 Salinity and Depth July -August 2020
PCS Phosphate
60
— 50
0
0
N
l ►I 'I .'1,1►
, I
LaV
— 40
Y
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N (NI (NI (NI (NI (NI (NI (NI�() O) M f— U) ) N (O O_ V c0 (NI (.00
r-- r - N (NI (NI0o CO- N N CO
t` t` t` r- 00 00
Date
— 30
— 20
— 10
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0 I I -1
0 0
N N
- (()
r- r-
4
3.5
3
2.5
2
1.5
1,1I hI 0.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N
f� (f) (NI(9O_ V c0 N (O O
N N - N N CO
Rainfall -Tar River average daily discharge at Greenville, NC
C-178
Salinity (psu)
DKCS1 Salinity and Depth September -October 2020
21
18
15
12 ¢L
9 —
6 —
3 —
PCS Phosphate
— 50
— 40
— 30
— 20
— 10
Q
NCVNCVNCVN
- U) O) M N- (f)
O O O N N
- O O 00
0 0 0 0
NNNN
O) N (O O
N
Date
00
CVN
V o0
0 0 0
NCVN
N (O O
N N (M
0
Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0
W
W
1 ' 1 1 1 1 1 1 1' M 1
0 0 0 0 0 0 0 0 0
NCVNCVNCVNCVN
N N N O O
W O) O) O) O) N O O
6
5.5
5
4.5
4 C
3.5
3
2.5
2 .F)
1.5
0.5
1 I1 1 1 1 0
0 0 0
NCVN
M r—
N NCO
00 O
Rainfall —Tar River average daily discharge at Greenville, NC
C-179
Salinity (psu)
21
18
15
12
DKCS1 Salinity and Depth November -December 2020
PCS Phosphate
6 —
3
0
0
0 0 0 0
N N N N
lf) O) M N.
N N
N N
Date
0 0
N N
LC)
N N
N N
0
N
0)
N
N
50
— 40
— 30
20
— 10
o
411
CI
Depth (inches) Salinity (psu)
28000
26000
0 24000
u 22000
20000
18000
• 16000
• 14000
d 12000
a1 10000
co 8000
✓ 6000
• 4000
0 200
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
o t l l l l-. I I I I I -I0, I", I I
0 0 0
N N N
0
0 0 0 0
NNNN
0)
(• 71 N N
0 0 0
N N N
C) N-
0
LC)
0 0 0
0
N N N N
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-180
Salinity (psu)
21
18
15
12
DKCS2 Salinity and Depth January -February 2020
PCS Phosphate
50
— 40
0
0
N
— 30 _
s
a
C
— 20
— 10
0
N
LC)
0 0 0 0 0 0 0
N N N N N N N
O)
N N N N
Date
0 0 0 0 0
N N N N N
CO 0 • W N
N
N N N N
0
(N
(N
(N
0
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
0
(N
0
N
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0
N
0)
0
0
N N
0
0
0
N
0)
N
0
(N
(N
(N
0
N
(N
0
N
O
0
N
N
0
N
CO
N
0
N
N
N
0
Rainfall —Tar River average daily discharge at Greenville, NC
2.5
1.5
0.5
C-181
Salinity (psu)
21
18
15
12
0
DKCS2 Salinity and Depth March -April 2020
PCS Phosphate
0 0 0 0 0 0 0 0 0
CNN CNN N N N N N
U O) CO N- 10 O) N
M M M N N N
M CO CO CO
Date
0 0 0 0 0
N N N N N
CO 0 CO N
0
N
O
N
50
- 40
30
- 20
- 10
0
0
N
0
cc)
s
a
CU
CI
'Depth (inches) -Salinity (psu)
16000
t)
14000
0 12000 10000 -
8000 -
6000 -
s 4000
2000
6
0 1
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0
N
c)
0
N
0
N
0)
c)
I . 11 I . I .
0 0 0
N N N
C )) r
N
0
N
10
N
c)
0
N
0)
N
c)
I . I . I•.'1'JI .
0 0
N N
N CO
0 0 0
N N N N
o W
N
0
0
N
O
N
Rainfall -Tar River average daily discharge at Greenville, NC
0
N
0
cc)
3
2.5
0
C-182
Salinity (psu)
21
18
DKCS2 Salinity and Depth May -June 2020
PCS Phosphate
15
12
9 -
0
(()
LC)
0
W
LC)
0
N N
M r-
0
LC)
0
(()
0
N
W
( \_
Date
0
N
0
CO
CO
f
0
0
0
50
- 40
0
CO
0
0
CO
0
N
0
CO
- 30 c
t
a)
20
10
0
'Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
24000
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0 0 0 0
N N N N
0
N
r- (() O)
N N (N
(() (() (() lf)
0 0
0
N N N
0 0 0
N N N
N CO 0
CO CO 7
0 0 0 0 0
N N N N N
V CO N (O 0
N N CO
Rainfall -Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
-
(73
C-183
Salinity (psu)
21
18
15
12
9 —
3 —
0
DKCS2 Salinity and Depth July -August 2020
PCS Phosphate
50
40
20 a)
— 10
0 0 0 0 0 0 0 0 0
N N CNN CNN CNN N
Lo O) M N- �f') O) N
r CV CV• r CO
Date
0 0 0 0 0 0 0
N N N N N N N
CO 0 • 00 N (0 0
W - N N \
000 000 00 00
0
Depth (inches) -Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
I I rP• I I I I� I I I I �I I IS I •` I•� I•-I•I I 1.1.1. I.1.I
0 0 0 0 0 0 0 0 0
CNCNCNNCV N N CNN
O) N
• r r N CVCV
o 0 0 0 0 0
N CNN CNN N
(0 0 • CO N (0
W N N
00 00 00 CO CO
Rainfall —Tar River average daily discharge at Greenville, NC
4
3.5
3
2.5
2
1.5
1
0.5
0
C-184
Salinity (psu)
21
18
15
12
DKCS2 Salinity and Depth September -October 2020
PCS Phosphate
- 60
9 -
6 -
3 -
0
0
N
- 50
r 40
- 30
- 20
- 10
0
N
LC)
W
0
N
W
W
0
N N
M r-
0
N
W
0
N N
M r-
Date
0
N
0
� O
0
N
LC)
0
N
0
N N
M r-
N N
O 0
0
(
0
t
a)
'Depth (inches) —Salinity (psu)
Discharge (cu.ft./sec.)
16000
14000
12000
10000
8000
6000
4000
2000
0
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
0
N
�I • �� I � I fr -. 1 • 1 • 1 • 1 • 1 • 1 • 1 • 1 +11 —1 • 1 • 1 • 1 • 1 • 11 1 • 1 • 1
0
N
LC)
W
0
W
W
0
N N
M r-
O O O O O O O O 0
N N N N N N N N N
N N N
U) O) M N- U) O) M
0 0
O) O) O) O O O O
O N
-
N M
O 0
Rainfall -Tar River average daily discharge at Greenville, NC
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-185
Salinity (psu)
21
18
15 —
12 —
6 —
3 —
0
DKCS2 Salinity and Depth November -December 2020
PCS Phosphate
0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0
N N N N N N N N N N N N N N N N
- LC) 6) Cr) N- U O) M N- CI) co M N-
- N N N N N - N N
- N N N N N N
Date
50
— 40
— 30
— 20
— 10
0
a
CI
'Depth (inches) Salinity (psu)
28000
26000
d 24000 _
y 22000
▪ 20000
18000 _
v 16000
14000
d 12000
a1 10000
c0 8000
6000
4000
0 2000 4T i�
0 -- I I I I I-• I •-I I I I •I� I �I I
Tar River Average Daily Discharge at Greenville, NC,
and Duck Creek Rain Gauge
O O 0
N N N
Cf) c)
N N N N N
N N N
I "'Ilk I", I• I I� I I - 1• 1 •'1 •11 • 1 1
II
O O O O O O O 0
NNNNNNNN
Cr) f� LO 6) M f�
N N NI - N N M
Rainfall —Tar River average daily discharge at Greenville, NC
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
C-186