20080868 Ver 2_PCS1 2018 Graphs_20190628

PCS1 Salinity and Depth January -February 2018
PCS Phosphate
21
80
18
70
15
6
0
Q50
12
r
40
9
d
y
30 ❑
6
20
3
10
0
0
CO
CO
CO 02 ao m m ao 02 w m ao ao 02 COco
CO � �
r N N N N
N
Date o Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
10000
8000
N
3 6000
4000
fL0
t
N 2000
0 ' 1"1ti-'-' -A i I I 'I— - - - - - - rT
m a2 02 co a2 w ao a2 c2 a2 m w c2 c2 02
\ \ N N N N N
Rainfall Tar River average daily discharge at Greenville, NC
3
2.5
2 =
1.5
C
1
0.5
0

PCS1 Salinity and Depth March -April 2018
PCS Phosphate
21
80
18
70
15
60
12
50 C
40 Q
C
9
y
30
6
20
3
10
0
0
ao
Co COCO m w o2 m m w ao � CO' 0o m
r � r 7
m
CO
z
In c 2 f� N CO O V CO N (O
m cM N N N N N
O
M
M M M M COV V V V
V
Date o Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
10000
3
y
8000
----------- —
2.5
N
.-.
$
2
c
6000
—--------- —
3
1.5
4000
--- ----
�
1
•co
tsj
2000
--- -- —
0.5
y
0
0
m ao c2 02 a2 a2 a2 c2 c2 m w ao a2 02 a2 02
M M M M M 7 V V V V V
Rainfall Tar River average daily discharge at Greenville, NC

PCS1 Salinity and Depth May -June 2018
PCS Phosphate
21
80
18
70
15
60
Q
12
50
>+
L
9
40 Q.
aD
N
30
6
20
3
10
1
0
0
ao
w w m ao m a2 02 w w m a2 02 c2 02
r
m
ZC5
Ln a M izz � CO a N O O V a0 N (O
�5 N N N O N N
O
M
Cn (n In Cn In 0 (O (D (O (0
(0
Date FE7o Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
10000
4
3.5
v
8000
------------
d
3
`l
^
4
6000
— -- -----
2.5
2
4000
— -- —
1.5
L
1
N
LL
L
2000
— — — --
v�i
0.5
0A
0
aO
aD o0 00 w N W T C2 a2 aO oO o2 00 N W
r
In M r CO N (O O V 35 N (0 O
(0 O O U') CO (O CO t0 0 0
Rainfall Tar River average daily discharge at Greenville, NC

PCS1 Salinity and Depth July -August 2018
PCS Phosphate
21
80
18
70
15
60
3
N
12
50
c
40 w
U)
9.
m
30 0
6
20
3
10
1
0
0
c2
m . . w ao ao o2 w 12 m o0 02 ao c2
m
iz�
L 5 Z-75 c;_) LC) a N CO O V W N ( 5
iz� i 7 N W 80 N N
O
M
r- 00 00 00 00 00
00
Date o Depth (inches)
Salinity (psu)
10000
y 8000
3
6000
4000
L
v 2000
N
0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
; �5 M t` to N CO O V W N (D O
1­ 00 00 00 CO CO CO
Rainfall Tar River average daily discharge at Greenville, NC
3
2.5
2 C
0.5
0

PCS1 Salinity and Depth September -October 2018
PCS Phosphate
21
90
18
80
70
15
3
60
w
12
50
w
s
c
9
40 CL
W
30
6
20
3
10
0
0
a c15 r Z-6 �B) M r \ Ln a M i
�
0) M 0) 0) 0) O O O O O
O
Date � Depth (inches)
Salinity (psu)
10000
tU
y 8000
6000
4000
v 2000
A
a 0
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
6
5.5
-----------------------� 5
4.5
--- --- ----- ---- ----� 3.5
3 R
— — — — — ---- -- ----� 2.5 C
-- - 1.5
1
0.5
0
ao ao ao m 00 co ao ao ao 02 co ao ao ao ao co
Rainfall Tar River average daily discharge at Greenville, NC

PCS1 Salinity and Depth November -December 2018
PCS Phosphate
21
90
18
80
15
70
60
Q
12
50 :.
—
9
40 a>
C
N
0
30
6
20
3
10
0
0
R 2 2 2 2 R 2
2
to �B M h Ln a M F Ln ai CM iz:
N N N N N N N
\
22
N N N N N
N
Date � Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Porter Creek Rain Gauge
14000
3
12000
---------------------------
2.5
fA
.-.
w
10000
------------------ — ----
2
C
3
.�
8000
------- ----------- --- ----
1.5
io
m
6000
------ ---------- --- ---
1
4000
— --- ---- ---- — — ---
2000
—------- — —
0.5
_y
0
0
00 0o ao ao ao ao ao ao 00 0o ao ao ao ao ao ao
�5 rn c� n am m izz Z6 am i;5 n
N N N N N N M
N
N N N N N N
Rainfall Tar River average daily discharge at Greenville, NC