20080868 Ver 2_PS1 2018 Graphs_20190628

PS1 Salinity and Depth January -February 2018
PCS Phosphate
21
50
18
40
15
3
12
30
r
g
r
CL
20
CO
6
10
3
0
0
co
_w o2 o2 _2 m oo ao a2 c2 c2 w o2 _m
_w
Ln M f� In N (O O V �5 N
(O
- N N N N
N
Date EIF--- Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
10000
8000
N
3 6000
4000
R
t
y 2000
0 ' m m!— ; ��i - - - -
r r
M Fz '�B a N CB O_ V ;0-N CD
N N 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 R
C
1
0.5
0

PS1 Salinity and Depth March -April 2018
PCS Phosphate
21
50
18
40
15
Q'
12
30
�
t
r
9
20 Q
6
10
3
0
0
00
7
co a2 0o m w o2 02 m a2 02 m
r a2 00 0o r
c2
7
CO
In c-5 iz: �35 N CO O V a5 N (O
eM M N N N 7 4 N N
O
M
M CO M CI) COV V V V
V
Date o Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
16000
3
14000
------------
ti
2.5
y 12000
------
$ 10000
------------
2
C
v
8000
-----------------
1.5
6000
---- ---- —
1IX
ca
s 4000
--- ----
t�
rn 2000
--- -- —
0.5
0
0
m ao co 02 a2 a2 a2 c2 c2 m w ao ao 02 a2 02
CO CO CO CO M 7 V V V V V
Rainfall Tar River average daily discharge at Greenville, NC

PS1 Salinity and Depth May -June 2018
PCS Phosphate
21
50
18
40
15
Q
12
30
>+
++
L
g
r
20 p
N
6
10
3
0
0
a0 C2
o2 (b W N 02 W C2 o2 N 00 OD CO W
r
N
(n
ZC5 �5
a M i�z � (0 a N O O V aO N (O
�5 N N N O N N
O
M
(n (n In (n In (D (O (D (O (0
(0
Date FE7o Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
16000
3
..
14000
-----------------
ci
2.5
12000
-----------------
$
10000
-- — —
2
8000
—
1.5
6000
—
1
4000
-- —
0.5
v�J
2000
— —
0
0
r
In M r CO N (O O V 35 N (0 O
(!') (0OO (0 (0 (O CO (0 (0 (0
Rainfall Tar River average daily discharge at Greenville, NC

PS1 Salinity and Depth July -August 2018
PCS Phosphate
21
50
18
40
15
3
12
30
r
t
m
g
.'
CL
20 0
U)
6
10
3
0
0
c2
m w 00 02 ao a2 c2 m w m CO 00 ao m
m
Ln 6) M LC) N CO O V 00 N (0
N N N 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 Huddles Cut Rain Gauge
a2 a2 a2 00 00 00 00 00 00 00 00 2 e2 2 2 m
; �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

PS1 Salinity and Depth September -October 2018
PCS Phosphate
33
60
30
27
50
24
40
Q
21
>%
w
18
30 w
C
—
15
CL
d)
N
12
In
20
9
6
10
3
0
0
a r Z-6 a) M r \ Ln a M i
0 p N N
�
M
Date � Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
16000
6
ci
14000
-
5.5
N
12000
--------------------------
4.5
.-.
3.5
v
8000
--- -- — -- — ---- ----�
3
R
IM
6000
--- --- -- — ---- ----�
2 5
s
4000
— ---- — — -- -----
1.5
ai
1
2000
— — —
0-5
0
0
00 00 00 T a0 c2 00 O2 O2 00 00 00 00 00 00 00
In a5 M t` l!) d) f J � In M �
N N N 6N N M
M 0') 0) D) — — O O a a O O
Rainfall Tar River average daily discharge at Greenville, NC

PS1 Salinity and Depth November -December 2018
PCS Phosphate
21
50
18
40
15
Q
12
30 S
9
20 a�i
C
N
6
10
3
0
0
c2
a2 02 ao ao ao ao eo a2 a2 ao eo ao ao ao
ao
Z-6 rn i+m �z Z?5 a c15 F in a cn iz
\ \ N N N N N N N
M
N N N N N
N
Date � Depth (inches)
Salinity (psu)
Tar River Average Daily Discharge at Greenville, NC,
and Huddles Cut Rain Gauge
16000
3
U
14000
-------------------------
— 2.5
y12000
-------- -------------------
3
10000
— ---------------- — ----
2
v
8000
— ----- ----------- --- ---
1.5
io
6000
—
---- ----------
-----
4000
— --- ---- ---- — —
ai
2000
— —-------
— 0.5
0
0
00 0o ao ao ao ao ao ao 00 00 0o ao ao ao ao
co
�5 rn c� n am m r; 'LB 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