Summary of time-of-travel results
for the
[mi, miles; ft, feet; ft3/s, cubic feet per second; g, grams; ft/s, feet per second; --, not applicable]
Reach |
|
Subreach |
|
Dye
recovered |
|||||||||||
Stream |
Description |
Length1 |
From |
To |
Site |
Distance |
Change |
Mean |
Weight (g) |
Percent |
|||||
|
|
|
|
|
|
G–0 |
-- |
Injected 51.5 g of rhodamine WT dye at
0918 |
|||||||
|
City of Longview
wastewater-treatment plant outfall to 0.2 mi upstream from confluence
with Sabine River |
1.8 |
|
City of Longview
wastewater-treatment plant outfall |
Confluence of unnamed tributary with |
G–1 |
0.6 |
0.08 |
16.0 |
|
50.1 |
97.2 |
|||
|
|
|
|
Confluence of unnamed tributary with Grace
|
0.2 mi upstream from confluence with
Sabine
River |
G–2 |
1.2 |
.06 |
21.4 |
|
44.5 |
86.4 |
|||
|
|
|
|
|
|
S–0 |
-- |
Injected 1,560 g of rhodamine WT dye
at 1150 09/17/96 |
|||||||
|
I–20 to |
14.3 |
|
I–20 |
State 149 |
S–1 |
5.6 |
.04 |
125 |
|
1,360 |
87.2 |
|||
|
|
|
|
State 149 |
Texas Eastman outfall 003 |
S–2 |
2.5 |
.06 |
125 |
|
1,330 |
85.3 |
|||
|
|
|
|
Texas Eastman outfall 003 |
Texas Eastman outfall 004 |
S–3 |
2.7 |
.20 |
135 |
|
1,100 |
70.5 |
|||
|
|
|
|
Texas Eastman outfall 004 |
|
S–4 |
3.5 |
.24 |
135 |
|
31,040 |
66.7 |
|||
|
|
|
|
|
|
S–4 |
-- |
Injected 1,570 g of rhodamine WT dye
at 1355 09/17/96 |
|||||||
|
|
9.6 |
|
|
10.4 mi upstream of State 43 |
S–5 |
3.6 |
–.06 |
125 |
|
1,360 |
86.6 |
|||
|
|
|
|
10.4 mi upstream of State 43 |
4.4 mi upstream of State 43 |
S–6 |
6.0 |
.02 |
125 |
|
1,050 |
66.9 |
|||
|
|
|
|
|
|
H–0 |
-- |
Injected 36.0 g of rhodamine WT dye
at 1325 11/19/96 |
|||||||
Hawkins Creek |
|
3.4 |
|
|
FM 2206 |
H–1 |
1.8 |
–.01 |
5.82 |
|
28.9 |
80.3 |
|||
|
|
|
|
FM 2206 |
2.2 mi upstream from confluence with Sabine River |
H–2 |
1.6 |
–.01 |
3.53 |
|
17.0 |
477.9 |
|||
|
|
|
|
|
|
R–0 |
-- |
Injected 20.6 g of rhodamine WT dye at
1245 11/19/96 |
|||||||
Rocky Creek |
State 135 to FM 2207 |
1.9 |
|
State 135 |
FM 2207 |
R–1 |
1.9 |
.00 |
.99 |
|
16.0 |
77.7 |
Site |
Dye
cloud |
||||||||||
Leading
edge |
|
Peak |
|
Centroid |
|
Trailing
edge |
|||||
Time
of |
Mean
velocity |
Time
of |
Mean
velocity |
Time
of |
Mean
velocity |
Time
of |
Mean
velocity |
||||
G–0 |
|
|
|
|
|
|
|
|
|
|
|
G–1 |
0.67 |
1.31 |
|
0.83 |
1.06 |
|
0.85 |
1.04 |
|
1.87 |
0.47 |
G–2 |
5.12 |
.40 |
|
5.95 |
.34 |
|
6.03 |
.34 |
|
7.95 |
.29 |
S–0 |
|
|
|
|
|
|
|
|
|
|
|
S–1 |
13.42 |
.61 |
|
18.17 |
.45 |
|
18.48 |
.44 |
|
25.67 |
.32 |
S–2 |
22.42 |
.41 |
|
27.42 |
.40 |
|
27.58 |
.40 |
|
35.17 |
.39 |
S–3 |
30.92 |
.47 |
|
36.17 |
.45 |
|
36.26 |
.45 |
|
44.17 |
.44 |
S–4 |
341.42 |
.49 |
|
46.92 |
.48 |
|
347.0 |
.48 |
|
55.17 |
.47 |
S–4 |
|
|
|
|
|
|
|
|
|
|
|
S–5 |
15.33 |
.34 |
|
19.58 |
.27 |
|
19.92 |
.27 |
|
27.58 |
.19 |
S–6 |
44.08 |
.31 |
|
50.58 |
.28 |
|
50.72 |
.29 |
|
61.08 |
.26 |
H–0 |
|
|
|
|
|
|
|
|
|
|
|
H–1 |
7.58 |
.35 |
|
9.33 |
.28 |
|
9.47 |
.28 |
|
14.58 |
.18 |
H–2 |
22.58 |
.16 |
|
27.08 |
.13 |
|
27.22 |
.13 |
|
35.08 |
.11 |
R–0 |
|
|
|
|
|
|
|
|
|
|
|
R–1 |
35.25 |
.08 |
|
55.00 |
.05 |
|
56.92 |
.05 |
|
83.25 |
.03 |
1 From
2 When dye cloud was in subreach.
3 Estimated.
4 Flow-adjusted percent; that is, percent computed on the basis of about
22 rather than 36 g of dye potentially recoverable because of diversion of
about 40 percent of streamflow to Mud Lake between sites H–1 and H–2.