TCEQ Station ID #12672: Upper San Marcos River upstream of IH 35
TCEQ Station ID #12674: Cypress Creek at FM 12 at Wimberley
TCEQ Station ID #17406: Plum Creek at Plum Creek Road North of Uhland in Hays County
Putting your cursor over the stream site number will generate a picture of the site (if available).
Clicking on the site number will take you to a table of sites with locations, parameters and frequency of analysis.
Below the table is a legend defining the abbreviations used in the table.
| Guadalupe River Basin Surface Water Quality Monitoring Program - GBRA Monitoring Locations - 2005-06 |
| 12672 |
Upper San Marcos River upstream of IH 35 |
29°52'31" / 97°55'54" |
Hays |
C/Quarterly; F/Quarterly; BAC/Quarterly |
Fixed/GBRA |
View Data |
| 12674 |
Cypress Creek at FM 12 at Wimberley |
29°59'46" / 98°05'48" |
Hays |
C/Quarterly; F/Quarterly; BAC/Quarterly; AC/Annual; RN/Annual; RB/Annual |
Fixed/GBRA |
View Data |
| 17406 |
Plum Creek at Plum Creek Road North of Uhland in Hays County |
29°57'36" / 97°48'00" |
Hays |
C/Monthly; F/Monthly; BAC/Monthly; AC/Annual; RB/Annual; RN/Annual |
Fixed/GBRA |
View Data |
| Guadalupe River Basin Surface Water Quality Monitoring Program - TCEQ Monitoring Locations |
| 12628 |
Lower San Marcos River at county road immediately below confluence of San Marcos and Blanco Rivers |
29°51'25" / 97°53'46" |
Hays |
C/Quarterly; BAC/Quarterly |
Fixed/TCEQ |
TCEQ |
| 12631 |
Blanco River at Hays CR 295 East of San Marcos |
29°52'12" / 97°55'12" |
Hays |
C/Quarterly; F/Quarterly; BAC/Quarterly |
Fixed/TCEQ |
TCEQ |
| 12660 |
Blanco River at low water crossing at CR 174 |
29°59'02" / 98°03'07" |
Blanco |
No monitoring scheduled for 2006 |
Fixed/TCEQ |
TCEQ |
| Guadalupe River Basin Surface Water Quality Monitoring Program - Wimberley Valley Watershed Monitoring Program Locations - 2002 |
| 12660 |
Blanco River at low water crossing at CR 174 |
29°59'02" / 98°03'07" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12661 |
Blanco River at FM12 |
29°59'24" / 98°05'24" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12663 |
Blanco River at Pioneer Town 7A |
29°58'48" / 98°06'36" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12673 |
Cypress Creek at confluence with the Blanco River |
29°59'24" / 98°05'24" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12675 |
Cypress Creek at Blue Hole Campground |
30°00'10" / 98°05'27" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12676 |
Cypress Creek at FM 12, one mile north of Wimberley |
30°00'36" / 98°06'00" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct) |
Fixed/WVWA |
No Historical Data Available |
| 12677 |
Cypress Creek At Jacob's Well |
30°01'48" / 98°07'12" |
Hays |
C/8x (Mar-Oct); F/8x (Mar-Oct); BAC/8x (Mar-Oct); D024/Monthly |
Fixed/WVWA |
No Historical Data Available |
Legend
The C symbol represents the following parameters and their TCEQ codes: 00010, Temperature, Water (Centigrade); 00094 Conductivity, Field (mmhos/cm @ 25C); 00300 Oxygen, Dissolved (mg/L); 00400 pH (standard units); 00631 Nitrate/Nitrite-Nitrogen (mg/L as N); 00665 Total Phosphorus (mg/L as P); 00530 Solids, Total Suspended (mg/L); 82079 Turbidity (NTU); 00945 Sulfate (mg/L); 00940 Chloride (mg/L); 32211 Chlorophyll-a (mg/L); 00900 Total Hardness (mg/L); and 31648 E. coli (#/100 mL).
The F symbol means that a flow measurement will be provided. When possible, this information will be derived from U.S. Geological stream gages; at some sites, the proximity of a hydroelectric generating facility allows the calculation of flow based upon power generated; at the remainder of the sites field measurements will be made by GBRA Regional Laboratory personnel or UGRA personnel.
The M symbol denotes metals. All M samples will be collected by the GBRA. The dissolved metals to be analyzed for are 01106 Aluminum (mg/L as Al); 01090 Zinc (mg/L as Zn); 01000 Arsenic (mg/L as As); 00915 Calcium (mg/L as Ca); 01025 Cadmium (mg/L as Cd); 00925 Magnesium (mg/L as Mg); 46570 Hardness, calc, (mg/L as CaCO3); 01005 Barium (mg/L as Ba); 01030 Chromium (mg/L as Cr); 01040 Copper (mg/L as Cu); 01046 Iron (mg/L as Fe); 01049 Lead (mg/L as Pb); 01056 Manganese (mg/L as Mn); 01065 Nickel (mg/L as Ni); 01060 Molybdenum (mg/L as Mo); 01145 Selenium (mg/L as Se); 71890 Mercury, total (mg/L as Hg); and 01075 Silver (mg/L as Ag).
AC means Aquatic Commun-Habitat.
RN means Routine Nekton.
N/A means not active. The station is not being monitored.
RB means Routine Benthics.
FT means Fish Tissue.
BAC means TSWQS Bacteria sampling.
O means organics in water.
D024 means dissolved oxygen measurements over a 24 hour period.