Recreational Use Attainability Analysis for Little Cypress Bayou (0501B) in the Sabine River Basin Prepared for: Texas State Soil and Water Conservation Board Project 15-57 Prepared by: Jimmy Millican Jeff Stroebel Texas Institute for Applied Environmental Research Tarleton State University Stephenville, Texas TR1601 August 2016
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Recreational Use Attainability Analysis for
Little Cypress Bayou (0501B) in the Sabine
River Basin
Prepared for:
Texas State Soil and Water Conservation Board
Project 15-57
Prepared by:
Jimmy Millican
Jeff Stroebel
Texas Institute for Applied Environmental Research
Tarleton State University
Stephenville, Texas
TR1601
August 2016
Recreational Use Attainability Analysis for Little Cypress Bayou Acknowledgements
ii
Acknowledgements
Funding for this project was provided through a Texas State Soil and Water Conservation Board
(TSSWCB) State General Revenue Nonpoint Source Grant, project number 15-57, Recreational
Use Attainability Analysis for One Segment in the Red River Basin and One Water Body in the
Sabine River Basin. This project was sponsored by the TSSWCB through Texas Institute for
Applied Environmental Research (TIAER) at Tarleton State University in Stephenville, Texas.
Mention of trade names or commercial products does not constitute their endorsement.
For more information about this document or any other document TIAER produces, send email to
Little Cypress Bayou in Orange County (501B) ........................................................... 15
Survey Site Descriptions .......................................................................................... 15
Field Survey Results and Discussions ................................................................... 18
General Description of RUAA Survey Sites and Conditions for Little Cypress Bayou 0501B .......................................................................................................... 18
Physical Description of LC01 .................................................................................. 27
Physical Description of LC02 .................................................................................. 28
Recreational Use Attainability Analysis for Little Cypress Bayou Table of Contents
iv
Physical Description of LC03 .................................................................................. 30
Physical Description of LC04 .................................................................................. 32
Physical Description of LC05 .................................................................................. 34
Physical Description of LC06 .................................................................................. 36
Observations and Interviews ................................................................................... 37
Figure 1.1 Watershed of Little Cypress Bayou (0501B). ................................................ 2
Figure 2.1 Monthly average precipitation for Orange, Texas. ........................................ 5
Figure 2.2 Monthly average maximum and minimum air temperatures for Orange, Texas compared to RUAA guidance for field surveys................................... 6
Figure 2.3 Land use and land cover of the Little Cypress Bayou watershed. ................ 9
Figure 2.4 Effluent E. coli concentrations obtained from discharge monitoring reports for the County Squire WWTF (USEPA, 2015; data queried September 23, 2015). ........................................................................................................... 11
Figure 2.5 Effluent E. coli concentrations obtained from discharge monitoring reports for the Longford Place WWTF (USEPA, 2015; data queried September 23, 2015). ........................................................................................................... 11
Figure 3.1 Watershed of Little Cypress Bayou (0501B). .............................................. 16
Figure 3.2 Photograph of Little Cypress Bayou Site LC01 taken on July 1, 2015. The right bank of the 300-m transect. ................................................................. 27
Figure 3.3 Photograph of Little Cypress Bayou Site LC01 taken on August 14, 2015. The upstream view of the 300-m transect. .................................................. 28
Figure 3.4 Photograph of Little Cypress Bayou Site LC02 taken on July 1, 2015. ...... 29
Figure 3.5 Photograph of Little Cypree Bayou Site LC02 taken on August 14, 2015. . 30
Figure 3.6 Photograph of Little Cypress Bayou Site LC03 taken on July 1, 2015, the downstream view of the 300-m transect. ..................................................... 31
Figure 3.7 Photograph of Little Cypress Bayou Site LC03 taken on August 14, 2015, the upstream view of the 300-m transect. ................................................... 32
Figure 3.8 Photograph of Little Cypress Bayou Site LC04 taken on July 1, 2015, the upstream view of the 0-m transect. ............................................................. 33
Recreational Use Attainability Analysis for Little Cypress Bayou Table of Contents
v
Figure 3.9 Photograph of Little Cypress Bayou Site LC04 taken on August 14, 2015, the upstream view of the 300-m transect. ................................................... 33
Figure 3.10 Photograph of Little Cypress Bayou Site LC05 taken on July 1, 2015, the upstream view of the 150-m transect. ......................................................... 35
Figure 3.11 Photograph of Little Cypress Bayou Site LC05 taken on August 14, 2015, the upstream view of the 150-m transect. ................................................... 35
Figure 3.12 Photograph of Little Cypress Bayou Site LC06 taken on July 1, 2015, the downstream view of the 0-m transect. ......................................................... 36
Figure 3.13 Photograph of Little Cypress Bayou Site LC06 taken on August 13, 2015, the downstream view of the 300-m transect................................................ 37
Figure 3.14 Photograph of Little Cypress Bayou between Site LC02 and Site LC03 taken on July 1, 2015 showing chairs and fishing tackle along the bank.... 38
Figure 3.15 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on August 14, 2015 showing recently constructed platform. ............. 39
Figure 3.16 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on August 14, 2015 showing new platform with umbrella. ................ 39
Figure 3.17 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on August 14, 2015 showing chairs and boat behind a residence. ... 40
Figure 3.18 Summary of observed and interviewed human activities on Little Cypress Bayou. .......................................................................................................... 42
List of Tables
Table 2.1 Land use/land cover classes within the Little Cypress Bayou watershed. .... 7
Table 2.2 Estimated livestock numbers within the Little Cypress Bayou watershed based on statistics for Orange County and adjusted for the percent of the county represented by the watershed (5.44% of Orange County). ............. 12
Table 3.1 Description and location of RUAA field survey sites for Little Cypress Bayou, Water Body 0501B. ......................................................................... 17
Table 3.2 Rainfall records with maximum and minimum temperature for Orange, Texas 30 days prior to the first RUAA survey initiated on July 1, 2015. ..... 20
Table 3.3 Rainfall records with maximum and minimum temperature for Orange, Texas 30 days prior to the second RUAA survey initiated on August 13-14, 2015. ............................................................................................................ 21
Table 3.4 Stream Channel and corridor appearance for each site sampled along Little Cypress Bayou (0501B). ............................................................................. 22
Table 3.5 Thalweg depth, stream flow type, and site accessibility during the two surveys of Little Cypress Bayou (0501B). ................................................... 23
Recreational Use Attainability Analysis for Little Cypress Bayou Table of Contents
vi
Table 3.6 Description of surveyed stream sites along Little Cyress Bayou during first survey performed in July 1, 2015. ............................................................... 24
Table 3.7 Description of surveyed stream sites along Little Cypress Bayou during second survey performed in August 13-14, 2015. ...................................... 24
Table 3.8 Stream aesthetics along Little Cypress Bayou during first survey performed in July 1, 2015. ............................................................................................. 25
Table 3.9 Stream aesthetics along Little Cypress Bayou during second survey performed in August 13-14, 2015. ............................................................... 26
Table 3.10 Summary of recreational activities noted in interviews for Little Cypress Bayou. .......................................................................................................... 41
Recreational Use Attainability Analysis for Little Cypress Bayou Chapter 1 Introduction
2
Chapter 1
Introduction
Problem Statement
Little Cypress Bayou (0501B) is an unclassified water body identified for assessment purposes by
the Texas Commission on Environmental Quality (TCEQ). Little Cypress Bayou is approximately
8.5 river miles long and is defined in the 2012 Texas Integrated Report of Surface Water Quality
(TCEQ, 2012) as being located from the confluence with the Sabine River to the headwaters west
of Reese in Orange County (Figure 1.1). Three assessment units (AUs) have been established by
TCEQ for Little Cypress Bayou (0501B). The lower 4.2 miles of Little Cypress Bayou has been
designated as AU 0501B_01. The section of Little Cypress Bayou located 0.3 miles upstream to
0.5 miles downstream of Bear Path Road in Orange, Texas has been designated as AU 0501B_02.
The third AU is described as the upper 3.2 miles of the bayou and is designated as 0501B_03. All
three AUs within Little Cypress Bayou (0501B) were first listed on the Texas 303(d) list as
impaired for bacteria in 2006 and have continued to be listed as impaired for bacteria in the 2008,
2010, 2012, and 2014 Texas 303(d) lists. Additional impairments for Little Cypress Bayou include
water toxicity, depressed dissolved oxygen and an impaired fish community. Water toxicity is
based on chronic ambient toxicity texts that was first listed in 2004 for all three AUs and continued
through subsequent Texas 303(d) lists. Depressed dissolved oxygen was identified within all three
AUs and first listed on the 2006 Texas 303(d) list and subsequent lists. The 2014 Texas 303(d) has
also listed AU 0501B_02 as having an impaired fish community. It should be noted that toxicity in
water, depressed dissolved oxygen, and impaired fish community are parameters used in assessing
a water body’s aquatic life use rather than recreational use, and therefore are not addressed in this
study. The Texas Integrated Report of Surface Water Quality1 includes the Texas 303(d) list of
impaired water bodies and is available online dating back to 1992.
Little Cypress Bayou (0501B) has a presumed use of primary contact recreation based on the Texas
Surface Water Quality Standards (TSWQS) (TCEQ, 2010). Prior to June 2010 only two
categories of recreation use, contact and noncontact, existed in Texas. In June 2010, the TCEQ
adopted revisions to the TSWQS that expanded the designation of contact recreation into three
LC06 Little Cypress Bayou at Teal Street 30.199465 -93.778609 3.11 8.12 Public* 1Distances were digitally estimated using the measuring tool in ArcGIS 9.3 with the 2010 National Agriculture Imagery Program (NAIP)
1-m digital orthophoto quarter quads (DOQQs) and the National Hydrography Dataset (NHD) stream layer as reference guides.
Indicates public access limited to the bridge area due to fenced private property upstream and downstream of the crossing.
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
18
Site LC01 is located on Little Cypress Bayou approximately 1.5 miles downstream of the bridge
crossing at Farm-to-Market Road 3247 and approximately 2.0 miles upstream of the confluence
with the Sabine River, northeast of Orange, Texas. The site is located within the Blue Elbow
Swamp – Tony Houseman Wildlife Management Area / State Park. Site LC01 was selected
because of public accessibility and the site provided opportunity for characterization of 0501B.
Site LC02 (TCEQ Station 14503) is located on Little Cypress Bayou at the bridge crossing on
Farm-to-Market Road 3247, northeast of Orange, Texas. Site LC02 provided limited public access
at the bridge crossing with private property upstream and downstream of the crossing. The site
was selected because of landowner cooperation and the site provided opportunity for
characterization of 0501B.
Site LC03 is located on Little Cypress Bayou at the bridge crossing on State Highway 87, north of
Orange, Texas. Site LC03 allowed limited public access at the bridge crossing with private
property upstream and downstream of the crossing. The site was selected because of public access
and the site provided opportunity for characterization of 0501B.
Site LC04 (TCEQ Station 15520) is located on Little Cypress Bayou at the bridge crossing on Bear
Path Drive, north of Orange, Texas. Site LC04 was only publicly accessible at the bridge with
private property upstream and downstream of the crossing. The site was selected because of public
accessibility and the site provided opportunity for characterization of 0501B.
Site LC05 (TCEQ Station 16690) is located on Little Cypress Bayou at the bridge crossing on
Little Cypress Drive, north of Orange, Texas. Site LC05 was only publicly accessible at the bridge
with private property upstream and downstream of the crossing. The site was selected because of
public accessibility and the site provided opportunity for characterization of 0501B.
Site LC06 is located on Little Cypress Bayou at the culvert crossing on Teal Street, north of
Orange, Texas. Site LC06 was only publicly accessible at the culvert with fenced private property
upstream and downstream of the crossing. The site was selected because of landowner cooperation
and the site provided opportunity for characterization of 0501B.
Field Survey Results and Discussions
General Description of RUAA Survey Sites and Conditions for Little Cypress Bayou 0501B
The Little Cypress Bayou RUAA surveys were conducted on July 1, 2015 and August 13-14, 2015
at all six sites. The surveys were performed on weekdays, weekends, or holidays at opportune
times to observe recreational activities. Air temperatures prior to and during both the first and
second surveys were above 21C (70F) indicated by the RUAA guidelines as warm enough to
promote recreational activities (Tables 3.2 and 3.3). In the 30 days prior to the first survey, 5.62
inches of precipitation fell, while 0.33 inches fell 30 days prior to the second survey. On the day of
the first survey (July 1, 2015) 0.33 inches of precipitation was recorded (Table 3.2); however, the
precipitation occurred during the evening hours after the first survey had been completed. On
August 13, 2015 0.08 inches of precipitation was recorded prior to initiation of the second survey.
The precipitation amount and intensity was not significant enough to hinder stream access or
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
19
increase stream flow. The Palmer Drought Severity Index (PDSI) represented moderately wet
conditions for East Texas during both July and August 2015 (TWDB, 2015).
A summary of the RUAA field survey results is presented in the following tables:
Table 3.5 describes the stream channel and corridor characteristics at each site.
Table 3.6 notes the average thalweg depth by site during each survey and the access to the
stream, whether public or private, and the ease of bank access.
Tables 3.7 and 3.8 document the maximum, minimum, and average stream widths at each
site for each survey and observed flow conditions.
Tables 3.9 and 3.10 note stream aesthetics, wildlife observations and tracks, and the
presence of garbage by site observed during each survey.
Physical descriptions of each site follow these tables along with selected photos showing notable
characteristics of each site. Overall thalweg depth averaged 1.4 m for the first survey and 1.3 m for
the second survey. Access to the stream was difficult or moderately difficult at five of the six sites
due to steep, densely vegetated banks. Access at Site LC06 was easy due to the gentle banks with
a mowed and maintained corridor. The dominant substrate was mud/clay, and the stream corridor
was largely lined with trees except in a few locations where mowed pastures abutted the stream.
The maximum stream width encountered was 27 m at the bridge crossing at Site LC02. Typical
stream widths were wider at the most downstream Site LC01, and gradually narrowed while
traveling upstream. Flow conditions were largely high at the lower sites and normal at the upper
sites during both surveys. The most upstream site (LC06) had no flow during the first survey and
was dry during the second survey. The water had a surface scum at all sites except Site LC06,
which was clear during the first survey and void of water during the second survey. The water
observed at Sites LC01 through LC05 was brown in color. No tracks were observed during either
survey due to the dense vegetation and TIAER personnel utilizing a boat to conduct the surveys.
However, even at the bridge crossing where vegetation was absent, no tracks were observed.
Trash was rarely observed at most survey sites and when observed was predominantly typical
plastics, aluminum cans, and bottles. Fishing tackle was observed at Site LC02 underneath the
bridge crossing. No other evidence of recreation was observed at the other five survey sites.
Evidence of potential recreation was observed while traveling via boat from site to site. Chairs,
fishing tackle, fishing platforms, and a small boat were observed along the banks at a few locations
between sites.
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
20
Table 3.2 Rainfall records with maximum and minimum temperature for Orange, Texas 30
days prior to the first RUAA survey initiated on July 1, 2015.
Survey dates are highlighted in gray. Weather Data from National Oceanic and Atmospheric
Administration’s National Climatic Data Center (NOAA, 2015).
Date Daily
Precipitation (in)
High
Temperature (°F)
Low
Temperature (°F)
01-Jun-15 0.00 84 68
02-Jun-15 0.00 85 65
03-Jun-15 0.00 86 66
04-Jun-15 0.00 88 68
05-Jun-15 0.00 88 70
06-Jun-15 0.00 89 69
07-Jun-15 0.00 91 70
08-Jun-15 0.00 92 71
09-Jun-15 0.00 90 71
10-Jun-15 0.05 92 72
11-Jun-15 0.00 90 73
12-Jun-15 0.00 91 73
13-Jun-15 0.89 88 74
14-Jun-15 0.50 80 73
15-Jun-15 0.38 88 74
16-Jun-15 0.36 88 73
17-Jun-15 2.35 85 75
18-Jun-15 0.72 84 73
19-Jun-15 0.03 84 75
20-Jun-15 0.21 88 75
21-Jun-15 0.00 89 74
22-Jun-15 0.00 90 74
23-Jun-15 0.00 87 72
24-Jun-15 0.00 89 72
25-Jun-15 0.01 92 72
26-Jun-15 0.00 90 72
27-Jun-15 0.00 90 74
28-Jun-15 0.10 90 70
29-Jun-15 0.02 88 73
30-Jun-15 0.00 88 73
01-Jul-15 0.33 88 68
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
21
Table 3.3 Rainfall records with maximum and minimum temperature for Orange, Texas 30
days prior to the second RUAA survey initiated on August 13-14, 2015.
Survey dates are highlighted in gray. Weather Data from National Oceanic and Atmospheric
Administration’s National Climatic Data Center (NOAA, 2015).
Date Daily
Precipitation (in) High
Temperature (°F)
Low
Temperature (°F)
14-Jul-15 0.00 92 73
15-Jul-15 0.00 91 71
16-Jul-15 0.00 93 71
17-Jul-15 0.00 93 73
18-Jul-15 0.00 91 74
19-Jul-15 0.00 96 76
20-Jul-15 0.00 95 76
21-Jul-15 0.00 94 75
22-Jul-15 0.03 91 74
23-Jul-15 0.00 92 74
24-Jul-15 0.00 95 73
25-Jul-15 0.00 95 74
26-Jul-15 0.00 96 74
27-Jul-15 0.02 96 75
28-Jul-15 0.00 93 74
29-Jul-15 0.00 95 74
30-Jul-15 0.00 96 75
31-Jul-15 0.00 94 75
1-Aug-15 0.00 94 70
2-Aug-15 0.00 94 67
3-Aug-15 0.00 96 67
4-Aug-15 0.00 97 70
5-Aug-15 0.00 94 73
6-Aug-15 0.00 95 75
7-Aug-15 0.00 96 77
8-Aug-15 0.00 96 75
9-Aug-15 0.00 98 75
10-Aug-15 0.00 98 76
11-Aug-15 0.00 99 76
12-Aug15 0.28 99 72
13-Aug-15 0.08 97 72
14-Aug-15 0.00 93 71
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
22
Table 3.4 Stream channel and corridor appearance for each site sampled along Little Cypress Bayou (0501B).
Site Number
Stream
Channel
Appearance
Dominant
Substrate
Corridor
Appearance
Riparian
Size Park
Landscape
Surroundings
LC01 Natural Mud/Clay Forest Large No Native
LC02 Natural Mud/Clay Forest Large No Native
LC03 Natural Mud/Clay Forest
Mowed Corridor Large No Native
LC04 Natural Mud/Clay Forest / Shrub
Mowed Corridor Large No
Native /
Residential
LC05 Natural Mud/Clay Forest / Shrub
Mowed Corridor Large No
Native /
Residential
LC06 Natural Mud/Clay Forest
Mowed Corridor Large No Native
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
23
Table 3.5 Thalweg depth, stream flow type, and site accessibility during the two surveys of Little Cypress Bayou (0501B).
Stream flow type represents TCEQ descriptions (TCEQ, 2012). Under general access, * indicates that the site was publically
accessible at a road crossing but that further access was limited by fencing of private property. For Bank Access, E = Easy, ME =
Moderately Easy, MD = Moderately Difficult, D = Difficult.
Site Reach
length (m)
# of
Transects
# of
Recreational
Areas at Site
Avg. Site
Thalweg Depth
(m) for Trip 1
Avg. Site
Thalweg Depth
(m) for Trip 2
Stream Flow
Type
General
Access
Bank
Access
LC01 300 11 0 2.4 2.3 Tidal Stream Public D
LC02 300 11 0 1.7 1.7 Tidal Stream Public* MD
LC03 300 11 0 1.6 1.5 Tidal Stream Public* MD
LC04 300 11 0 1.3 1.1 Tidal Stream Public* MD
LC05 300 11 0 1.2 1.1 Tidal Stream Public* MD
LC06 300 11 0 0.2 0.0 Tidal Stream Public* E
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
24
Table 3.6 Description of surveyed stream sites along Little Cypress Bayou during first survey
performed in July 1, 2015.
Site Number Maximum Width
(m)
Minimum
Width
(m)
Typical
Average Width
(m)
Observed
Flow
LC01 26 15 25 High
LC02 27 16 18 High
LC03 18 10 13 High
LC04 12 8.0 10 Normal
LC05 10 7.0 8.0 Normal
LC06 4.0 2.0 3.0 No Flow
Table 3.7 Description of surveyed stream sites along Little Cypress Bayou during second survey
performed in August 13-14, 2015.
Site Number Maximum Width
(m)
Minimum
Width
(m)
Typical
Average Width
(m)
Observed
Flow
LC01 26 15 25 High
LC02 25 16 18 High
LC03 18 9.0 12 Normal
LC04 12 8.0 10 Normal
LC05 10 6.0 7.0 Normal
LC06 0.0 0.0 0.0 Dry
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
25
Table 3.8 Stream aesthetics along Little Cypress Bayou during first survey performed in July 1, 2015.
From Field Data Sheet – Section F: A = absent, R = rare, C = common, Ab = abundant, N = none, NW = no water, SP = slight
presence, MP = moderate presence, LP = large presence.
Site
Aq
uati
c V
eget
ati
on
Alg
ae
Cover
Od
or
Colo
r
Bott
om
Dep
osi
t
Wate
r S
urf
ace
Rep
tile
s
Wate
r D
epen
den
t
Bir
ds
Mam
mals
Evid
ence
of
wil
dli
fe
Larg
e garb
age
in
Ch
an
nel
Sm
all
garb
age
in
Ch
an
nel
Ban
k g
arb
age
LC01 R A N Brown Fine sediment Scum N SP N N N R N
LC02 R A N Brown Fine sediment Scum SP SP SP N N R N
LC03 R A N Brown Fine sediment Scum N N N N N R N
LC04 R A N Brown Fine sediment Scum N N N N N R N
LC05 R A N Brown Fine sediment Scum N N N N N R N
LC06 C A N Clear Fine sediment Clear N N N N N N N
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
26
Table 3.9 Stream aesthetics along Little Cypress Bayou during second survey performed in August 13-14, 2015.
From Field Data Sheet – Section F: A = absent, R = rare, C = common, Ab = abundant, N = none, NW = no water, SP = slight
presence, MP = moderate presence, LP = large presence. NA indicates not applicable because conditions were dry.
Site
Aq
uati
c V
eget
ati
on
Alg
ae
Cover
Od
or
Colo
r
Bott
om
Dep
osi
t
Wate
r S
urf
ace
Rep
tile
s
Wate
r D
epen
den
t
Bir
ds
Mam
mals
Evid
ence
of
wil
dli
fe
Larg
e garb
age
in
Ch
an
nel
Sm
all
garb
age
in
Ch
an
nel
Ban
k g
arb
age
LC01 R A N Brown Fine sediment Scum N N N N N R N
LC02 R A N Brown Fine sediment Scum N N N N N R N
LC03 R A N Brown Fine sediment Scum N N N N N R N
LC04 R A N Brown Fine sediment Scum N N N N N R N
LC05 R A N Brown Fine sediment Scum N N N N N R N
LC06 C A A NA Fine sediment NA N N SP N N R R
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
27
Physical Description of LC01
Little Cypress Bayou at Site LC01 was visited on July 1 and August 14, 2015. This site was
located approximately 1.5 miles downstream of the bridge crossing on Farm-to-Market (FM) Road
3247, Northeast of Orange, Texas in Orange County. The site can only be publicly accessed via
boat upstream from the Sabine River or immediately downstream from the bridge crossing at FM
Road 3247. TIAER personnel accessed the site by launching a boat from a private boat ramp near
FM Road 3247 and traveled downstream. Site LC01 is located within the Blue Elbow Swamp –
Tony Houseman Wildlife Management Area / State Park.
The site is located in a forest dominated corridor (Table 3.4). At the site, access to the stream was
difficult due to the swamplike conditions of the banks and dense vegetation. Navigating the stream
in a boat is the easiest way to reach this portion of the Bayou. Figures 3.2 and 3.3 depict the
appearance of the site during each of the surveys.
Figure 3.2 Photograph of Little Cypress Bayou Site LC01 taken on July 1, 2015. The right bank
of the 300-m transect.
Site LC01 was not wadeable as average thalweg depths were greater than 2.0 m during both
surveys. The relatively deep water necessitated the use of a small boat to conduct both surveys.
Stream widths were collected using a range finder and ranged from a minimum of 15 m to a
maximum of 26 m with a typical width of 25 m during both surveys (Tables 3.6 and 3.7).
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
28
Figure 3.3 Photograph of Little Cypress Bayou Site LC01 taken on August 14, 2015. The
upstream view of the 300-m transect.
TIAER staff in photograph.
There was a slight presence of water dependent birds observed during the first survey with no other
vertebrates observed during either survey (Tables 3.8 and 3.9). No wildlife tracks or feces were
observed during either survey due to an inability to see most of the stream bank. Aquatic
vegetation was rare during both surveys, and algae cover was absent. Trash observed was rare to
non-existent and when encountered, consisted of plastic bottles. No evidence of human presence
was observed throughout the reach during either survey.
Physical Description of LC02
Little Cypress Bayou at site LC02 was visited on July 1 and August 14, 2015. This site was
located northeast of Orange, Texas in Orange County. Site LC02 was only publicly accessible at
the bridge crossing on FM Road 3247 with fenced private property located upstream and
downstream of the crossing. With landowner permission, TIAER personnel launched a small boat
from a private boat ramp immediately downstream of the bridge to conduct the survey of the 300-
m reach.
The majority of the stream corridor was forested along both banks except for approximately 150 m
along the right bank, which was mowed and maintained by a landowner (Table 3.4). At the site,
access to the stream was moderately difficult throughout most of the reach due to densely
vegetated forest areas along both banks (Table 3.5). There were two locations within the survey
reach that provided easier stream access. One location was the private boat ramp utilized by
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
29
TIAER field personnel to conduct the survey. The second location was the bridge crossing of FM
Road 3247, which had two mowed bar ditches. Figures 3.4 and 3.5 depict the site during each of
the surveys.
Figure 3.4 Photograph of Little Cypress Bayou Site LC02 taken on July 1, 2015.
The downstream view of the 0-m transect.
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
30
Figure 3.5 Photograph of Little Cypress Bayou Site LC02 taken on August 14, 2015.
The upstream view of the 150-m transect.
Site LC02 was non-wadeable for the entire 300-m reach length. Average thalweg was 1.7 m
during both surveys (Table 3.5). Due to the stream depths, TIAER personnel utilized a boat to
traverse the survey reach and collected depths and widths at each transect. Stream widths ranged
from a minimum of 16 m to a maximum of 27 m with a typical width of 18 m (Tables 3.6 and 3.7).
There were no obstructions encountered within the reach during either survey. A railroad crossing
was located near the 0-m transect.
During the first survey, there was a slight presence of snakes, alligators, and domesticated pets (the
landowner’s dog) observed within the reach. There were no mammals or other vertebrates
observed during the second survey (Tables 3.8 and 3.9). Due to the densely vegetated banks, no
tracks or feces were observed during either survey. Aquatic vegetation was rare and algae was
absent during both surveys. Water color was brown with a surface scum identified during each
survey. Trash consisting of typical plastic bottles and cups was rarely observed within the stream
channel. No trash was observed on the bank. Fishing tackle was observed underneath the bridge
crossing with no evidence of recreation observed throughout the rest of the reach.
Physical Description of LC03
Little Cypress Bayou at Site LC03 was visited on July 1 and August 14, 2015. This site was
located north of Orange, Texas in Orange County at the bridge crossing on State Highway 87.
TIAER personnel accessed the site by traveling upstream in a boat from a private boat ramp
located at Site LC02. The stream corridor was forested during the first survey and was shredded
Recreational Use Attainability Analysis Chapter 3 Little Cypress Bayou in Orange County
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during the second survey (Table 3.4). Access to the stream throughout the reach was moderately
difficult due to dense vegetation and steep banks as shown in Figure 3.6. The shredded bank
observed during the second survey is shown in Figure 3.7.
Site LC03 was non-wadeable for the entire 300 m reach length. Average thalweg was 1.6 m
during the first survey and 1.5 m during the second survey (Table 3.5). Widths of the stream
during both surveys ranged from a minimum of 9.0 m to a maximum of 18 m. The typical stream
width was 13 m during the first survey and 12 m during the second survey (Tables 3.6 and 3.7).
There were no channel obstructions encountered within the 300-m survey reach, but there was one
tree obstruction located between Sites LC02 and LC03, which TIAER personnel were barely able
to travel underneath.
There were no mammals, reptiles, or water dependent birds observed during either survey (Tables
3.8 and 3.9). Due to dense vegetation along both banks and TIAER personnel utilizing a boat to
survey the reach, no tracks or feces were observed during either survey. The presence of aquatic
vegetation was rare and algae cover was absent during both surveys. The water color during both
surveys was brown with a surface scum and no odor. Small trash was observed within the stream
channel consisting of typical plastics with no bank garbage observed during either survey. No
evidence of human recreation activity was observed within the survey reach.
Figure 3.6 Photograph of Little Cypress Bayou Site LC03 taken on July 1, 2015, the downstream
view of the 300-m transect.
TIAER personnel in photograph.
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Figure 3.7 Photograph of Little Cypress Bayou Site LC03 taken on August 14, 2015, the
upstream view of the 300-m transect.
Physical Description of LC04
Little Cypress Bayou at Site LC04 was visited on July 1 and August 14, 2015. This site was
located north of Orange, Texas in Orange County, and was only publicly accessible at the bridge
crossing on Bear Path Drive with fenced private property upstream and downstream of the bridge.
The stream corridor was forest and shrub dominated on both banks during the first survey (Table
3.4). During the second survey, the left bank had been deforested and the mulched debris left
along the bank. A fenced city utility station was located at the bridge crossing on the right bank.
Access to the stream throughout the reach was moderately difficult due to steep slopes and dense
vegetation (Table 3.5). The general appearance of the creek at this location is shown in Figures 3.8
and 3.9.
Site LC04 was non-wadeable for the entire 300-m reach length with an average thalweg of 1.3 m
during the first survey and 1.1 m during the second survey (Table 3.5). TIAER utilized a small
boat to survey the stream and no obstructions were encountered within the survey reach. Widths of
the stream were similar during both surveys and ranged from 12 m to 7.5 m with a typical width of
10 m (Tables 3.6 and 3.7).
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Figure 3.8 Photograph of Little Cypress Bayou Site LC04 taken on July 1, 2015, the upstream
view of the 0-m transect.
Figure 3.9 Photograph of Little Cypress Bayou Site LC04 taken on August 14, 2015, the
upstream view of the 300-m transect.
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There were no mammals or other vertebrates observed during either survey (Tables 3.8 and 3.9).
No tracks or feces were observed during either trip due to the densely vegetated banks. Aquatic
vegetation was rare and algae was absent during both surveys. The brown colored water had a
surface scum during each survey. Trash was rarely observed within the stream channel and
consisted of typical plastics and no trash was observed along the banks. Evidence of potential
recreation was not observed within the survey reach.
Physical Description of LC05
Little Cypress Bayou at Site LC05 was visited on July 1 and August 14, 2015. This site was
located north of Orange, Texas in Orange County. It was publicly accessible at the bridge crossing
on Little Cypress Drive with fenced private property upstream and downstream of the crossing.
The stream corridor consisted primarily of forest and shrubs with some areas of mowed pasture
land on alternating banks throughout the reach. (Table 3.4). During the second survey the right
bank had been deforested. Access to the stream was moderately difficult due to the steep banks
and dense vegetation (Table 3.5). The general appearance of the site during each survey is shown
in Figures 3.10 and 3.11.
Site LC05 was non-wadeable for the entire 300-m reach length with average thalweg depths of 1.2
m during the first survey and 1.1 m during the second survey (Table 3.5). The dominate substrate
of the stream at this site was mud/clay. Widths ranged from a maximum of 10 m during the first
survey to a minimum of 6.0 m during the second survey with a typical average width of
approximately 7.5 m across both surveys (Tables 3.6 and 3.7). One tree obstruction was observed
just above the 300-m transect. Other submerged and overhanging obstructions were encountered,
but TIAER personnel were able to navigate around them.
There were no mammals or other vertebrates observed during either survey (Tables 3.8 and 3.9).
Due to the dense vegetation and TIAER personnel traveling in a boat, no tracks or feces were
observed during either survey, not even at the bridge crossing where bare ground was observed.
Aquatic vegetation was rare, algae cover was absent, and the water color was brown with a surface
scum observed during both surveys. Trash was rarely observed within the channel and when
encountered, consisted of typical plastic cups and bottles. No other trash, large or small, was
observed along the banks throughout the survey reach. Evidence of potential human recreation
was not identified within the survey reach.
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Figure 3.10 Photograph of Little Cypress Bayou Site LC05 taken on July 1, 2015, the upstream
view of the 150-m transect.
Figure 3.11 Photograph of Little Cypress Bayou Site LC05 taken on August 14, 2015, the
upstream view of the 150-m transect.
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Physical Description of LC06
Little Cypress Bayou at Site LC06 was visited on July 1 and August 13, 2015. This site was
located north of Orange, Texas in Orange County, and was only publicly accessible at the culvert
crossing on South Teal Street with fenced private property upstream and downstream of the
crossing. TIAER personnel entered the stream at the culvert and conducted the survey downstream
from the road crossing. The stream corridor was primarily forest on both banks except for a
mowed corridor along a pipeline (Table 3.4). At the site, access to the stream was easy via the left
bank (Table 3.5), but access via the right bank was more challenging due to dense forest. Figures
3.12 and 3.13 depict the general appearance of the site during each of the surveys.
Site LC06 was wadeable for the entire 300-m reach length. Average thalweg during the first
survey was 0.2 m when water was present. No water was encountered during the second survey
(Table 3.5). During both surveys, the mud/clay substrate and open channel made traversing the
stream channel very easy. Widths of the stream ranged from 3.5 m to 2.0 m with a typical average
width of 2.5 m during the first survey (Tables 3.8 and 3.9). There were no obstructions
encountered during either survey.
Figure 3.12 Photograph of Little Cypress Bayou Site LC06 taken on July 1, 2015, the downstream
view of the 0-m transect.
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Figure 3.13 Photograph of Little Cypress Bayou Site LC06 taken on August 13, 2015, the
downstream view of the 300-m transect.
One deer was encountered during the second survey but no other animals, tracks, or feces were
observed during either survey (Tables 3.8 and 3.9). Aquatic vegetation was common and algae
was absent during both surveys. The water color, when present, was clear with no surface scum or
foam observed. Trash was only observed during the second survey and consisted of typical
plastics and bottles located primarily at the road crossing. No evidence of recreational activity was
found within the reach.
Observations and Interviews
Activities Observed
During each RUAA survey, field personnel visited sites during times of day and on days when
recreational activities were most likely to be observed. Five of the six sites were at public road
crossings; however, private property boundaries generally limited public access to small areas
around and underneath bridge crossings. The most downstream site (LC01) was located within a
WMA and was only publicly accessible by boat.
No form of recreation was directly observed by TIAER staff during either of the two surveys.
Utilizing a small boat to conduct both surveys, TIAER personnel were able to not only observe
conditions along the reaches of established sites but also the areas between sites from LC01 up to
LC05. Evidence of potential recreation was encountered at Site LC02, between Sites LC02 and
LC03, and between Sites LC03 and LC04.
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At Site LC02 fishing tackle was observed underneath the bridge crossing on FM Road 3247. The
bar ditch alongside the road was mowed and maintained allowing for easy access to the bank of the
stream.
Between Sites LC02 and LC03 two plastic chairs and fishing tackle were observed along the bank
of the stream. The bank was mowed and appeared to be maintained as a private fishing spot. A
rope tied to a tree was observed and may have been used to lower a minnow trap into the stream;
however, the exact purpose was unknown. A couple of juglines were also observed beside the
chairs. Figure 3.14 shows the chairs, juglines, fishing tackle, and a rope tied to the tree.
As previously stated, during the second survey between Sites LC03 and LC04, the left bank had
been shredded and the mulch left along the banks. One resident took advantage and built a new
pier and fishing platform as shown in Figures 3.15 and 3.16. The pier and fishing platform were
not observed during the first survey and appeared to have been recently constructed. At another
location between these two sites, TIAER personnel observed some chairs and a boat on the bank at
the back of a landowner’s house (Figure 3.17). Due to the lack of vegetation, it appeared possible
to lower the boat down the bank into the stream.
Figure 3.14 Photograph of Little Cypress Bayou between Site LC02 and Site LC03 taken on July
1, 2015 showing chairs and fishing tackle along the bank.
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Figure 3.15 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on
August 14, 2015 showing recently constructed platform.
Figure 3.16 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on
August 14, 2015 showing new platform with umbrella.
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Figure 3.17 Photograph of Little Cypress Bayou between Site LC03 and Site LC04 taken on
August 14, 2015 showing chairs and boat behind a residence.
Activities Interviewed
A total of 11 interviews were collected from landowners along Little Cypress Bayou as well as
others with interest in the watershed. The interviews indicated fishing and boating as the most
common recreational activities occurring throughout the creek, while swimming and wading were
noted at only one location from one interview (Table 3.10).
Swimming and wading were noted at Site LC02. An interview collected from a landowner at Site
LC02 stated that he had personally swam in the stream as a youngster, but that was well before
1975. He currently uses the stream for boating and fishing and has constructed a private boat ramp
on his property, which TIAER utilized to access the stream. He further stated that he had observed
people fishing at LC02 throughout the year on a weekly basis. He periodically had observed
young adults (high school age), swimming, wading, boating, and fishing in the area around the
bridge crossing and also downstream of the bridge at the railroad bridge crossing. He had on
occasion discouraged these young people from recreating in the water, but they typically ignored
his warnings about alligators and other submerged hazards.
Interviews collected from landowners at sites LC01 and LC04 stated that the stream was primarily
used by locals for fishing and boating. Some hunting was also noted but not as frequent. Many of
the interviews stated that most of the recreation occurred from LC04 downstream to the confluence
with the Sabine River. Two interviewees stated to have not personally used, seen others use, or
heard of others using the stream for any form of recreation.
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Activities are listed in Table 3.10 as the number of times personal use, observed use, and/or heard
of use was documented from interviews for a given location or the whole assessment unit. Blank
cells in Table 3.10 indicate no interviewed feedback for that location. An * in Table 3.10 indicates
recreation reported from an interview for another location.
Table 3.10 Summary of recreational activities noted in interviews for Little Cypress Bayou.
Site Name
Number
of
Interviews
Swimming Adult
Wading
Children
Wading Hunt Fish
Boat ,
Canoe,
Kayak
LC01 * * *
LC02 3 0,1,0 0,1,0 * 1,3,2 1,1,1
LC03 1 0,0,1 1,1,1 1,1,1
LC04 * *
LC05
LC06
General
AU 7 2,1,3 5,5,5 5,5,5
Totals 11 0,1,0 0,1,0 2,1,4 7,9,8 7,7,7
* indicates recreation reported from an interview for another location.
Summary
RUAA surveys were conducted at six sites along Little Cypress Bayou (0501B) on July 1, 2015
and August 13-14, 2015. Temperatures were above 21ºC (70ºF) during the 30 days prior to each
survey (Tables 3.2 and 3.3). Stream flow was considered normal to slightly high during both
surveys based on information provided by local residents. The Palmer Drought Severity Index
(PDSI) indicated moderately wet conditions during both July and August 2015 (TWDB, 2015).
No recreational activities were observed by TIAER field staff during either survey. One private
boat ramp was observed at Site LC02. No characteristics, such as boat docks, parks, playgrounds,
biking trails, campgrounds, or sports fields, were encountered at any of the survey sites; however,
because TIAER personnel boated the entire length of the water body from Site LC01 to Site LC05,
staff did observe fishing platforms, chairs, fishing tackle, and a boat at locations between the
survey sites. These observances would indicate that local residents do utilize the stream for
recreation, mainly fishing and boating.
Interviews indicated fishing and boating as the most common recreational activities occurring
within the stream, primarily from Site LC04 to the confluence with the Sabine River. Swimming
and wading were noted at one site (LC02) from one landowner interview. Public access to the
stream is limited primarily to the right-of-ways immediately surrounding bridge crossings or areas
immediately up and down stream of culvert crossings, typically ranging from 3 to 10 meters.
Public access to Site LC01 (located within the WMA) was only available by boat.
Recreational activities observed and reported in interviews are summarized in Figure 3.18. Overall
RUAA findings are summarized in the form below.
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Figure 3.18 Summary of observed and interviewed human activities on Little Cypress Bayou.
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RUAA Summary
(Not part of the Field Data Sheet)
This form should be filled out after RUAA data collection is completed. Use the Contact Information
Form, Field Data Sheets from all sites, Historical Information Review, and other relevant information to
answer the following questions on the water body.
Name of water body: Little Cypress Bayou
Segment No. of Nearest Downstream Segment No.: 0501B
Classified?: No
County: Orange
1. Observations on Use
a. Do primary contact recreation activities occur on the water body?
☐frequently ☒seldom ☐not observed or reported ☐unknown
b. Do secondary contact recreation 1 activities occur on the water body?
☒frequently ☐seldom ☐not observed or reported ☐unknown
c. Do secondary contact recreation 2 activities occur on the water body?
☒frequently ☐seldom ☐not observed or reported ☐unknown
d. Do noncontact recreation activities occur on the water body?
☐frequently ☐seldom ☒not observed or reported ☐unknown
2. Physical Characteristics of Water Body
a. What is the average thalweg depth? 1.4 meters
b. Are there substantial pools deeper than 1 meter? ☒Yes ☐No
c. What is the general level of public access?
☐easy ☐moderate ☒very limited
3. Hydrological Conditions of site visits (Based on Palmer Drought Severity Index)
☐Mild-Extreme Drought
☐Incipient dry spell
☐Near Normal
☒Incipient wet spell
☐Mild-Extreme Wet
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References
AVMA, American Veterinary Medical Association. 2012. U.S. Pet Ownership Statistics. Online