Photo Credit: Dave Hensley

 

Cypress Creek Watershed Monitoring Sites

The data listed below were collected via the following programs.

  • CRP- Data collected by Clean Rivers Program
  • TST- Data collected by Texas Stream Team
  • WPP- Data collected by Watershed Protection Plan
 
new watershed monitoring site revisions.jpg
 

Click on a each site name below to view data for each site.               


1. Cypress Creek at Jacobs Well (CRP/TST)

This site is at the perennial headwaters of Cypress Creek. The inflow of groundwater highly influences Jacob’s Well in terms of water chemistry. The creek continues upstream of Jacobs Well, but this section is usually dry unless there is precipitation. Jacobs Well is an artesian spring. The Well is approximately 3 – 4 m wide and about 13 m deep. At the bottom of Jacobs Well is an entrance to an underwater network of caves that enters into the Hays Trinity Aquifer. The spring flow of Jacobs Well is around 1 – 3 cubic feet per second and is the major source of water in Cypress Creek. The surrounding area contains limestone boulders, and the riparian vegetation consists of cypress, junipers and live oaks. Jacob’s Well is part of a nature preserve and interpretive center.

Monitoring samples at Jacob’s Well are taken off of the concrete ledge on the well side. Because this is a surface water infusion of a groundwater source, DO data is often low.

This site is also monitored by Texas Stream Team. Please visit their database for their info on this site's parameters.

Last four Quarters

CRP Data: Cypress Creek at Jacobs Well
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
9/21/16115.5132
1/11/17176437
3/28/17166.1217
6/1/178.65.921

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Cypress Creek at Jacobs Well
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
6.06.480

Average of all collected data
(Since 08/08/12)

CRP Data: Cypress Creek at Jacobs Well
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
7.56.090

*Raw and full data sets are available upon request.

 

 

2. Cypress Creek at CR220 (TST)

This site is downstream of a low water crossing of County Road 220.  Both banks of the creek are heavily wooded with live oaks and cypress trees.  This site is in a flat flood plain that is undeveloped and part of a nature preserve.

This site had been monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

 
 

 

3. Cypress Creek at Camp Young Judaea (WPP/TST)

The site is located at the Camp Young Judaea Retreat grounds, 180 acres and paths along Cypress Creek. The portion of Cypress Creek is a small impoundment, used for recreation.

This site will be monitored by Texas Stream Team; however, data is not currently being collected. Please visit their database for info on this site's parameters in the future.

Watershed Protection Plan Data for this site will be available 2018. Please check back then for their routine monitoring data.

 
 

 

4. Cypress Creek at Woodcreek Drive (WPP/TST)

The site is located at the entrance of the Woodcreek subdivision, at Woodcreek Drive. Monitoring is performed just upstream of Woodcreek Drive.

This site had been monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

Watershed Protection Plan Data for this site will be available 2018. Please check back then for their routine monitoring data.

 
 

 

5. Cypress Creek at First Dam (TST)

This site is located beneath a low water dam that creates a small impoundment on Cypress Creek.  The lake is in a suburban neighborhood of Woodcreek, TX.  A golf course is located on the northern bank of the creek. Monitoring is performed upstream of the dam.

This site is monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

 
 

 

6. Cypress Creek at RR12 (CRP)

This site is located approximately one mile north of Wimberley, at the Leeway Cottages on Scudder Ln. The inflow of groundwater highly influences RR12 North in terms of water chemistry. Access to Cypress Creek at Leeway Cottages is private. Monitoring is performed upstream of the RR12 bridge.

Last Four Quarters

CRP Data: Cypress Creek at RR12 North
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
10/06/16157.66632
01/11/17179.32037
03/28/17167.82217
06/01/178.66.6521

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Cypress Creek at RR12 North
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
7.35.8100

Average of all collected data
(Since 02/27/03)

CRP Data: Cypress Creek at RR12 North
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
6.96.281

*Raw and full data sets are available upon request.

 

 

7. Cypress Creek at Blue Hole (CRP/TST)

This site is located at The Blue Hole, a popular local swimming hole. The inflow of groundwater highly influences Blue Hole in terms of water chemistry. The monitoring location is off of a dock along the creek bank. The water at this site is deep and clear. Cypress trees on both banks shade most of the creek. One side of the creek is a park that receives many visitors, especially during the summer. The other side of the creek is private property, and is undeveloped ranch land.

This site is also monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

Last four quarters

CRP Data: Cypress Creek at Blue Hole
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
9/21/16116.35132
1/11/171786437
3/28/17167.6 12017
06/01/176.861201

Seven year geomean
(08/28/10-06/01/17)

CRP Data: Cypress Creek at Blue Hole
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
6.25.769

Average of all collected data
(Since 12/27/05)

CRP Data: Cypress Creek at Blue Hole
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
7.35.661

*Raw and full data sets are available upon request.

 

 

8. Cypress Creek at Nature Preserve Trail (TST)

This site is located behind several shops and restaurants off of Old Kyle Road in downtown Wimberley.  The site is slightly upstream of the Ranch Road 12 Bridge in Wimberley.  The location has several cypress trees along the creek banks.  The surrounding land is a well-manicured lawn that receives a lot of foot traffic from patrons of the local restaurants and stores.

This site will be monitored by Texas Stream Team; however, data is not currently being collected. Please visit their database for info on this site's parameters in the future.

 
 

 

9. Cypress Creek at RR12 Downtown (CRP/TST)

GBRA monitors this CRP site on Cypress Creek. The site is located at the RR12 bridge in downtown Wimberley. This is monitored on a different schedule than the rest of the CRP sites.

This site is also monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

Last Four Quarters

CRP Data: Cypress Creek at RR12 Downtown
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
08/2/168.17.6480N/A
10/10/16178.7 260N/A
11/16/163128.5200N/A
01/9/1714 9.9650N/A

Seven Year Geomean
(08/02/10-1/09/17)

CRP Data: Cypress Creek at RR12 Downtown
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
468.0402

Average of all Collected Data
(03/17/98)

CRP Data: Cypress Creek at RR12 Downtown
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
24.68.4274

*Raw and full data sets are available upon request.

 

 

10. Unnamed Tributary at Ozona Bank (WPP/Meadows Center)

This site is located behind the Ozona Bank in downtown Wimberley. The creek is spring fed and flows during most of the year. Samples are taken before the creek enters Cypress Creek, downstream of the RR12 bridge.

Watershed Protection Plan Data will be available 2018. Please check back then for routine monitoring data.

 
 

 

11. Cypress Creek at Blanco River (CRP)

This site is located on private property where Cypress Creek enters the Blanco River. Monitoring is done just upstream of the confluence, in the middle of the stream.

Last Four Quarters

CRP Data: Cypress Creek at Blanco River
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
09/21/16118.432032
01/11/17179.7240037
03/28/17168.512017
06/01/178.68.23401

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Cypress Creek at Blanco River
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
6.88.7379

Average of all collected Data
(08/08/02)

CRP Data: Cypress Creek at Blanco River
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
12.68.0273

*Raw and full data sets are available upon request.

 

 

12. Blanco River at Pioneer Town (CRP/TST)

This site is located downstream of a Low Water Crossing at Pioneer Town in Wimberley, TX. Pioneer Town is private property, but it is a popular swimming area for people who pay a fee. There are several houses along the riverfront at this location. The river downstream of the low water crossing is shallow, rocky, and swift.

This site is also monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

Last Four Quarters

CRP Data: Cypress Creek at Pioneer Town
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days Since Rain
09/22/16827.25982
01/11/17809.5N/A37
03/28/171067.69617
06/01/171767.4831

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Cypress Creek at Pioneer Town
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
53.78.7165

Average of All Collected Data
(Since 02/27/03)

CRP Data: Cypress Creek at Pioneer Town
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
138.98.1212

*Raw and full data sets are available upon request.

 

 

13. Blanco River at Wilson Creek (TST)

This site is located off of River Road, at the Blanco River. Monitoring is performed in the Blanco River, just downstream of the Wilson Creek confluence.

This site will be monitored by Texas Stream Team; however, data is not currently being collected. Please visit their database for info on this site's parameters in the future.

 
 

 

14. Blanco River at RR12 (CRP/TST)

This site is located at the Blanco River, just downstream of the Ranch Road 12 bridge, leading to downtown Wimberley. This site showing more of an influence of local stream conditions and runoff from contributing watersheds. Issues of concern include excess sediment in the creek, high bacteria concentrations and occasionally very high nutrient levels, which indicate potential nonpoint sources of pollution including pet and animal waste, excess fertilizer application, and poorly performing septic systems.

This site will also be monitored by Texas Stream Team; however, data is not currently being collected. Please visit their database for info on this site's parameters in the future.

Last Four Quarters

CRP Data: Blanco River at RR12
DateFlow
(CFS)
DO (mg/L)E. coli
(MPN/100 mL)
Days
Since Rain
09/21/16828.38282
01/11/17801032037
03/28/1714896217
06/01/17719631

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Blanco River at RR12
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
61.99.776

Average of all collected date (Since 01/13/98)

CRP Data: Blanco River at RR12
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
184.28.9142

*Raw and full data sets are available upon request.

 

 

15. Blanco River at Deer Creek (CRP)

This site is located on private property, where Deer Creek enters the Blanco River, downstream of the RR12 bridge. Monitoring is performed in the Blanco River, downstream of the Deer Creek confluence.

Last Four Quarters

CRP Data: Blanco River at Deer Creek
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
09/21/16828.33282
01/11/17809.922037
03/28/1714895417
06/01/17768.91001

Average of all collected date
(Since 09/21/16)

CRP Data: Blanco River at Deer Creek
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
96.59.0101

*Raw and full data sets are available upon request.

*The purpose of this site is to monitor the outflows from the Wimberley Wastewater Project. 

 

 

16. Blanco River at CR 174 (CRP/TST)

This site is located at a county road low water crossing. It is in a valley on the south bank of the Blanco River. There is some farmland and ranchland in this valley. On the north bank are several houses. Both banks are lined with cypress trees.

This site is also monitored by Texas Stream Team. Please visit their database for info on this site's parameters.

Last four quarters

CRP Data: Blanco River at CR 174
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
09/21/16828.33182
01/11/17809.810037
03/28/171489.12617
06/01/17768.9261

Seven Year Geomean
(08/25/10-06/01/17)

CRP Data: Blanco River at CR 174
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
54.19.955

Average of all collected data
(Since 10/07/99)

CRP Data: Blanco River at CR 174
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
134.79.2130

*Raw and full data sets are available upon request.

 

 

17. HCP3 HTGCD Monitoring Well  (WPP)

HTGCD collects water level and precipitation data

Watershed Protection Plan Data will be available 2018. Please check back then for routine monitoring data.

 
 

 

18. Sabino Ranch Monitoring Well (WPP)

Watershed Protection Plan Data will be available 2018. Please check back then for routine monitoring data.

 
 

 

19. Blanco River at Fisher Store Rd (CRP/TST)

This site is located at the Blanco River, underneath the Fischer Store Road Bridge.

This site will also be monitored by Texas Stream Team; however, data is not currently being collected. Please visit their database for info on this site's parameters in the future.

Last Four Quarters

CRP Data: Blanco River at Fisher Store Rd
DateFlow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
Days
Since Rain
09/21/16829.3382
01/11/17809.86337
03/28/171068.62717
06/01/17718.7251

Average of all collected data
(Since 09/21/11)

CRP Data: Blanco River at Fisher Store Rd
Flow
(CFS)
DO
(mg/L)
E. coli
(MPN/100 mL)
53.79.269

*Raw and full data sets are available upon request.

 

 

20. Blanco River at Burnett Ranch*

This site is located at the Blanco River at the Burnett Ranch Community Park. This is a private park for the property owners and members of Burnett Ranch, located ten miles northwest of Wimberley, Texas. The Burnett Ranch Community is 11 acres with about 6,000 feet of frontage on both sides of Blanco River. The Blanco River rises from springs just downstream from Farm to Market 2325.

This site had been monitored by Texas Stream Team. Please visit their database for info on this site's parameters.