SITE: 18
Barton Creek at Hwy 71
Hydromet Rainfall    Hydromet Flow
Graph Data
Images

DateTimeAir Temp (C)Water Temp (C)FlowpHGTLTNitrates-N (mg/L)DO Avg (mg/L)DO % SatCond (µS/cm)Days Since RainField Rain Gauge (in.)GTLTSecchi (M)GTLTTransparency (M)E.coli (cfu's)
1/28/200509:3577Flood8.2  10.789.8848001.78     
1/14/200509:456.511Normal8.2  10.5597.0651090>0.8  110
12/28/200409:00119.5Normal8.2  10.997.01530220>1  0
12/10/200409:0014.513Flood8.2  10.297.9256050    30
11/26/200409:452315Flood8.2  8.48457030.25>1.8  380
11/13/200409:061114Normal8.2  9.391.14560120>0.7  70
10/22/200409:582524Low8.2  5.564.9520200>0.4  110
10/9/200408:502021Low8.2  6.370.5652070>0.5  100
9/17/200408:0322.525Normal8.2  5.3564.254030.98>0.5  100
9/10/200408:4020.522.5Low8.2  6.271.3520210    50
8/23/200408:232627Low8.2  5.466.9655070>0.6  380
8/13/200407:5216.524Normal8.2  6.171.98540160.15>0.75  90
7/30/200408:202426.5Normal8.2  6.276.2656010.35>0.9  40
7/16/200408:2725.526.5High8.2  6.276.26580160    30
7/4/200408:102424.5Flood8.3  6.678.5462040>1.8  170
6/18/200408:1724.525.5High8.2  6.679.8660090>0.9  120
6/4/200409:202627Normal8.2  5.973.1661010.9>0.5  50
5/21/200408:322425Normal8.2  6.881.660070>0.6  30
5/7/200409:202320.5Normal8.2  7.886.5859060>0.65  200
4/23/200409:2823.521High8.2  8.696.32610120>0.75  110
4/9/200410:102319Normal8.2  7.479.9260031.22>0.5  150
3/19/200408:5719.519.5Normal8.2  7.783.93580150.05>0.4  10
3/5/200409:001515Normal8.2  8.78754010.75>0.4  320
2/20/200409:301713.5Low8.2  9.289.24520360>0.28  30
2/7/200409:1028Low8.2  10.0586.43530220.15>0.23  30
1/23/200409:471412Low8.2  8.8583.1953070.1>0.2  130
1/9/200408:4289.5Low8.2  9.483.66510920.04>0.15  0
12/20/200308:01-37Low8.4  10.0584.42510720>0.19  0
11/28/200308:26210.5Low8.2  9.283.72550500>0.23  30
11/15/200308:0520.518Low8.1  6.8572.61540370>0.2  30
10/24/200308:101718.5Low8.1  6.670.62540150>0.23  20
10/10/200308:232022.5Low8  5.765.5554010.5>0.25  50
9/26/200308:002023Low8  669.654050>0.25  70
9/13/200308:302023Low8.2  6.170.7654012>0.25  130
8/30/200308:272726.5Low8  4.5555.96551080 0.2  12
8/15/200308:0320.524Low8.2  5.5565.4951010.6>0.3  3.5
8/2/200308:0025.526.5Low8.1  4.7558.425520170    2
7/19/200308:212526.5Low8  5.871.3451030.25>0.4  2.5
7/6/200308:152525.5Low8.2  6.376.2349010.3>0.5  4
6/20/200308:1524.526Low8.2  6.478.08500180>0.4  0
5/30/200308:162224Low8.2  6.475.5249040>0.4  10
5/16/200309:0027.525.5Low8.2  6.6580.46551040>0.5  60
5/3/200307:562324Low8.2  6.779.06530130>0.5  50
4/18/200308:1820.520Normal8.2  7.784.7530120>0.6  70
4/4/200309:072019.5Normal8.2  7.8585.56554070>0.7  30
3/21/200309:101413.5Normal8.3  10.197.9755030.4>0.7  110
3/8/200309:151413.5High8.3  109756050>1.1  30
2/16/200310:005.512Normal8.3  10.497.7656030.34>0.7  100
2/1/200309:251211High8.2  10.798.4456050>0.9  90
1/19/200310:009.58High8.2  11.9102.3456070>1.1  150
1/4/200309:10139.5High8.2  10.997.0157050>1.1  180
12/13/200209:151011High8.3  10.798.4457010.55>1  450
11/28/200208:060.59.5High8.2  11.7104.1356021.55>0.9  310
11/1/200209:2511.516High8.3  9.596.958030>1  80
10/18/200210:452019Low8.2  7.985.3250040>0.5  50
10/4/200209:202625Low8  5.9571.4510150>0.5  190
9/20/200209:2519.523Normal8.2  6.6577.1452010.38>0.6  150
9/12/200209:002325Normal8.1  6.982.854030.3>0.6  70
8/25/200200:002527.5Normal8  5.668.9560100 0.7  210
8/4/200208:3024.527Normal8.1  6.579.3570160 0.9  50
7/12/200209:002825High8.2  7.487.358020.76 1.5  190
6/22/200209:002825.5Low8  5.363.159060    230
6/9/200209:0026.525.5Low8  5.261.959010.2    180
5/26/200208:0020.523Low7.9  5.360.460000.02 0.3  130
5/5/200209:002524Low8.2  6.170.859090 0.4  40
4/19/200209:002223Low8  779.259030.05 0.5  220
4/5/200209:301716Low8.2  8.68656040 0.5  130
3/21/200209:301816Low8.2  8.78755010.03 0.5  300
3/9/200208:00915Low8.3  8.885.856010.01 0.5  380
2/24/200209:001512Normal8.1  9.48656050 0.5  30
2/10/200210:0011.511Normal8.2  10.69556050 0.5  10
1/26/200209:309.510Normal8.3  10.491.557020.06 0.6  0
1/5/200215:001718.5High7.6  11.6121.859040.1 0.9  20
1/2/200209:00710Normal8.1  10.491.5610 0 0.7  40
12/21/200110:0010.513High8.3  9.791.261030.25 1  250
12/2/200113:002112High8.2  9.48657040.3 0.8  20
11/18/200111:002419High8.3  8.286.452034.5 1.2  1790
11/4/200109:002119Low8  6.973.1540220 0.5  260
10/21/200109:001818.5Normal8.1  77355080 0.6  60
10/7/200109:301417Normal8  6.970.458020.1 0.6  50
9/8/200108:302626Normal7.9  56058021.1 0.6  190
4/18/200008:102119Low7.7<13.941.1        
1/16/200016:302117Low7.6  9.9101  0     
11/14/199916:302517 8.3<110.8110.2  0     
10/23/199916:0028  8.2<19.2   0     
10/2/199916:003128 8.4<19.2114.1  0     
8/28/199914:303431.5Low8.1<17.8102.2  0     
8/15/199914:453532 8<16.687.1  0     
6/27/199915:303128 8.2<17.795.5        
4/29/199915:302827 8.2<18.4103.1  0     
1/30/199715:002110  <11088        
12/12/199615:002517 7.6<18.388        
11/26/199615:001911 7.5<1          
10/31/199615:002924 8<17.1584 21     
10/17/199615:003227 7.8<15.872 7      
10/3/199615:002926 6.9<0.56.7580 00.01     
9/19/199615:003833 7.9<0.59.07124 1      
5/8/199614:303127Low8.1 17.6         
5/2/199614:302723Low8.1<17.790        
3/25/199614:34 18 7.8<19.195 240     
3/21/199614:30 18Low7.8<19.195 200     
3/8/199614:301613Low8.1 210.4595 30.1     
3/8/199615:521613 8.1<210.4595 30.1     
3/1/199614:30811Low8 28.173 10.5     
2/16/199614:302127Low8.2<110123        
12/6/1995 1819Low <18.997 9      
11/15/199514:302018Low8.3<18.186        
11/1/199514:30 23Normal8.2<1   0      
10/20/199514:302623 8.1<1          
10/11/199514:303527Low8.1<17.287        
10/4/199514:303025 8<18.9107        
9/27/199514:302325Low8.1<1 85 50     
9/20/199514:302928 8.1<18.2105        
9/13/199514:3029 Low8.2<19.3  00.01     
9/6/199514:303622Low8<18.190        
8/30/199514:302928 8.1<18.2105