Kerr County Monitoring Sites

Putting your cursor over the stream site number on the map below will generate a picture of the site (if available). Clicking on the site number will take you down the page 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.

TCEQ Station ID #12543: Verde Creek, 0.2 km upstream of confluence with Guadalupe River near Center Point

TCEQ Station ID #12546: Camp Meeting Creek, 0.1 above confluence with Guadalupe River in Kerrville

TCEQ Station ID #12605: Guadalupe River at Co. Rd adjacent to Herman Sons Home, west of Comfort

TCEQ Station ID #12608: Guadalupe River, Center Point Lake

TCEQ Station ID #12615: Guadalupe River at Kerrville State Park, segment km 174.4

TCEQ Station ID #12616: Guadalupe River at G St., Kerrville

TCEQ Station ID #12617: Guadalupe River at SH 16 in Kerrville

TCEQ Station ID #12618: Guadalupe River at UGRA Lake Dam

TCEQ Station ID #12619: Guadalupe River at Bear Creek Road, 1 mi west of Kerrville

TCEQ Station ID #12620: Guadalupe River at Ingram Dam in Ingram

TCEQ Station ID #12621: Guadalupe River at SH 39 near Hunt, 0.1 km below the North/South Fork confluence

TCEQ Station ID #12678: Johnson Creek at SH 39 in Ingram

TCEQ Station ID #12681: North Fork Guadalupe River at FM 1340

TCEQ Station ID #12682: North Fork Guadalupe River at gaging station near Camp Waldemar

TCEQ Station ID #12684: South Fork Guadalupe River, Hunts Lions Park

TCEQ Station ID #12685: South Fork Guadalupe River adjacent to Camp Arrowhead

TCEQ Station ID #12686: South Fork Guadalupe River adjacent to Camp Mystic

TCEQ Station ID #12688: South Fork Guadalupe River adjacent to LynxHaven Lodge at SH 39

TCEQ Station ID #15111: Guadalupe River at Riverview Rd., Ingram

TCEQ Station ID #15113: Guadalupe River at Split Rock Rd., downstream of Flatrock Dam

TCEQ Station ID #16241: Guadalupe River Kelley Ck Rd off Hwy 39

TCEQ Station ID #16243: Guadalupe River at Louise Hays Park Dam

TCEQ Station ID #16244: Guadalupe River at Louise Hays Park Foot Bridge

TCEQ Station ID #16245: North Fork Guadalupe River Rock Bottom Rd

TCEQ Station ID #16246: South Fork Guadalupe River Seago Rd crossing

Guadalupe River Basin Surface Water Quality Monitoring Program
GBRA Monitoring Locations

UGRA Water Quality Monitoring Data (1997 - 2000)

• 2000 Data
• 2000 Fecal Data
• 1999 Data
• 1999 Fecal Data
• 1998 Data
• 1998 Fecal Data
• 1997 Data

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.