SITE: 173
Pedernales River at LBJ NHP Hodges Dam- RR 1623
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)
9/14/201311:35  1      60     
7/13/201309:3028 1      140     
6/8/201310:1526.525.528<0.256.578.65560120  =0.1440
5/5/201309:5014.51738.2<0.258.285.2881080  =0.3420
4/14/201313:0028.52328.5<0.257.182.3679040  =0.350
3/3/201310:05171228  9.387.42850260  =0.370
2/5/201313:30221837.8<0.25995.4840200  =0.2510
1/20/201314:45181327.8<0.259.995.04690100  =0.3610
11/10/201211:4025.521.528<17.9589.84860300  =0.37 
10/15/201209:20172128.2<16.876.16670150  =0.220
9/20/201210:10262538.4<17.59059040= =0.350
8/11/201211:153228.518.2<16.9588.26730300  =0.70
6/17/201209:1527.52727.8<1674.471090  =0.240
5/20/201208:35232438.4<17.487.32540110  =0.2950
4/1/201209:4523.52338<17.890.48630120= =0.1780
3/3/201209:25121538.2<18.989780150  =0.4320
2/21/201210:55201638.1=18.788.7469040.03  =0.1680
1/24/201211:30151418<110.299.96800140  =0.410
1/11/201211:40201028.1<1109084021.04  =0.2730
12/18/201110:35121228.2  9.892.12880130.22  =0.4550
11/4/201112:30  No Flow      300     
10/2/201108:00  1      180     
9/4/201111:10  1      300     
8/7/201109:40  Dry      460     
7/3/201110:00302718.2<14.353.32850110  =0.670
5/1/201109:202623.528<16.171.3774070  =0.180
4/3/201109:2021.52138.2<16.572.8730740  =0.8810
3/12/201109:351817.518.1<18.488.2750520  =0.620
2/6/201110:10131637.4<110.9111.18730180  >1.220
1/3/201109:008.51228.2<18.680.8480060  =0.450
12/2/201011:40181228<18.983.66820660  =0.8410
11/5/201011:001313.538.5<19.1588.76750400  =0.40
10/3/201010:401921.538.3<17.584.7568080  =0.3120
7/8/201010:1026.52958.3<17.59657060.02  =0.6350
6/10/201011:1026.52738.1<16.479.3667080=0.44  10
5/9/201008:301920.538.4<16.471.04670220  =0.640
4/4/201012:0020.52038.4<16.975.9680100  =1.540
3/6/201011:1516.514.538.3<19.493.06660110   0.9710
2/15/201011:055.58.538.4<19.380.9166040=0.375  60
1/10/201010:505.8528.2<111.1589.2740120=0.905  0
12/12/200911:00161138.5<19.991.08720100.18  =0.750
11/8/200909:1519.51839  7.0574.73650120=0.53  30
9/4/200911:1528 1      90     
8/9/200909:302827.528.9<16.176.2576070=0.2  10
7/19/200911:0025.5282 <15.670.5683010.01  =0.2160
6/5/200912:302827.528.6<16.8585.62562040  =0.18410
5/7/200915:30303028.6<17.394.957040  =0.340
4/6/200909:0061629.1<17.8580.0775040  =0.3630
3/6/200914:00262128<17.6585.68830250  =5.150
2/5/200910:45191528.3<19.393830300  =0.79 
11/12/200811:15221928.3  9.4101.5283010.17  =0.81880
10/22/200811:15252127.5<18.190.7279050  =0.06 
9/17/200812:18202528.6<18.8105.6760250  =0.30
8/13/200810:50262928.2<16.785.7677011.1  =0.3810
7/11/200810:45302928.4<16.583.275020.44  =0.6610
6/6/200810:00272728.4<17.188.04680220  =0.7720
5/7/200814:15302628.3<16.275.6467031.05  =0.38810
4/23/200812:15262528.2<18.197.269050  >1.220
3/22/200812:40261928.1<18.389.64680120.09  =1.050
2/5/200814:0019.51828.3<18.893.28710110  =0.8410
1/9/200815:10171528.2<19.29274010.27  >1.2270
12/4/200714:00211528.2<19.39374030.04  =0.940
11/23/200710:1551228.2<19.892.1277050  >1.25 
11/12/200715:25232158.2<18.494.0872020.1  =1.1150
10/5/200715:22312658.1<17.692.7265070  =0.4410
8/9/200712:553028.558.1<17.0589.53559070   0.4410
6/14/200714:3029.53038.2<16.7587.75610100  =0.46 
5/14/200715:00292938.2<17.9101.1262040.02  =0.1740
4/5/200714:20221958.2<1886.458070  =0.2680
3/7/200710:30171538.2<19.79783070  =0.2710
2/13/200711:1081138.2<11092820150  =0.2210
1/5/200714:452413.538.2<19.390.2175021.54   0.19 
12/6/200613:3517.51138.2<19.991.0888080  =0.28 
11/2/200615:10151628.1<19.495.8871090     
10/4/200611:40272629.4<14.554.977070   0.23510
9/6/200610:372224No Flow9.2=1894.487011.32   0.14 
8/2/200610:352928Low9.1<17.1590.09810270   0.170
7/5/200611:502730Low8.4  6.989.772010.78    10
5/3/200612:002525Low8.2 17.286.449040  >0.095550
4/5/200613:002925Low8.3<18.298.470080    20
3/1/200611:452619Low8.4<1  74040   0.35 
2/1/200610:551814Low8.3<19.997.0277041   0.3760
1/4/200610:3119.513Low8.3<19.692.16760290    30
12/1/200514:251414Normal8.4<29.9597.5175070  >0.460
11/9/200512:002723Normal7.5<17.283.5276080   0.405 
10/8/200510:3016.518Normal8.3<1  81010.6    570
9/1/200511:0032.528Normal8.2<15.771.8269050  =0.42 
8/4/200511:553229Normal8.2<17.9101.1263020.3    770
7/7/200513:303732.5Normal8<17.195.85690200   0.22590
6/2/200510:302524High8.2<19.85116.2338020.4  =0.162560
5/6/200510:302121Normal8.4<17.482.8872020.1   0.42870
3/2/200510:001014High8.4<1988.259000.88   0.252200
2/2/200510:3047Normal8.4<1108460010.65     
1/5/200510:302019Normal8.2 18.793.9663010.1   0.65 
12/1/200409:50910Normal8.3<1  62010.21   0.75 
11/4/200410:001614Normal9.2<19.3591.6361032.5    110
10/6/200410:252423High8.1<17.5876001    0.35280
9/2/2004 2324Low8.2<17.183.7865030.1     
8/4/200411:063130Normal8.2<16.280.658050   0.32 
7/15/200410:302728Normal8<16.8586.31540 0     
6/2/200411:01  Normal             
4/14/200409:402026High7<18.75106.75620       
3/11/200409:401626 8.2<19.8119.56  0     
2/12/200410:202224High7.8<19.5112.16801      
1/7/200413:322220Low7.4<18.290.2680310    0
12/4/200311:502324Low7.8<19.8115.64710      0
11/5/200311:452426Normal8<19.45115.29690130    0
10/2/200310:551921Normal8<18.898.56750310    0
9/3/200310:102225Normal7.4<17.6591.8430      0
8/5/200310:002827Normal7.6 17.188.04670 0     
7/1/2003 3529Normal8<16.684.48630170     
6/17/200311:353525High7.7<15.970.841020.77     
5/7/200311:152927Normal7.9<17.896.7270010.5     
4/18/200310:412120Normal8<17.481.470000     
3/5/200310:151013No Flow7.3<18.177.7672020.16    130
2/10/200313:452414Normal8.1<110.4101.9268020.2     
1/7/200311:3011.511.5Normal8.2<110936801      
12/10/200215:201611High8.1<110925601      
10/18/200209:401920Normal8.2 18.189.166000     
10/3/2002 3026.5No Flow8.4<16.883.6470010    60
9/18/200210:452625 8.3<16.173.2680      5.5
9/5/200211:003128Normal7.8    73060    2
8/22/200210:4028.529Normal8.3<1676.773294660110.01     
8/1/200211:2529.528High8.2<16.379.3008594650200    240
7/10/200214:0028.528High7.6<1674.459000.05    1000
6/9/200210:452929Low8<17.797740 0     
5/11/200212:402928.5Low8<18.7108.873000    120
4/18/200210:0024.525Normal8.1<17.790.972020.05     
3/23/200215:102018Low8.3<1  72030.5    30
3/8/200211:3018.516Low8.2<17.47469000     
2/14/200214:301915Normal8.2<212.1118.665090    30
1/26/200215:001614.5Normal8 210.399.9710210    130
1/11/200215:001212.5Normal8.2<211.2104.264060    40
12/22/200111:3022.515Normal8<211.4111.768060    0
12/7/200111:0020.519Normal8.4 28.994.369000.25    260
9/12/200110:253226Normal8<28.197.2 80    60
8/23/200111:233529Low  26.784.4 80    0
8/15/200111:233529Low  26.784.4 00    0
7/18/200111:2633.531 9 26.381.9        
7/4/200116:154333Low9 27.296.5  0    100
6/21/200112:453830.5Low8.5<27.292.9 80    120
6/3/200114:4033.530Low8.3<16.785.8580      160
5/18/200112:1026.526.5Normal8.6<26.578.761090    250
5/4/200114:1021.523Normal8.3<27.990.165000.08    30
4/18/200112:001820Normal8.7<18.996.165010.2     
4/7/200113:4522.522.5Normal8.6 27.989.362070     
3/23/200114:302320High8.6 19.3100.458050     
3/8/200109:301416High8.3<19.49462000.08    60
2/9/200111:4519.516.5High8.3 1990.966000.04    130
1/26/200110:001611.5High8.3 1109158070    60
12/29/200009:30107High8.3<110.384.561020.6    40
12/14/200009:2779High8.3<111.598.959010.23    50
11/17/200010:128.512.5High8.9<29.992.164000.19    2080
11/4/200009:3018.517.5High8.2<17.476.217003.28    3880
10/19/200009:3019.520.5Low8.8<17.783.976010.5     
10/5/200009:0526.524Low8.5<16.474.2 100    630
7/31/200010:152930Low8.2<110.4133.1 0     190
7/13/200010:003129.5Low8.6<16.582.6 240    10
6/28/200009:5031.529.5Normal8.6<1788.9 90    0
5/30/200009:052928.5High8.6<17.290 21.16    100
5/17/200010:1524.524.5High8.4<17.587.8 40     
5/17/200010:1525.525High8.6<17.588.5 40    20
5/3/200014:172923High8.2<27.585.5 12.22    1670
4/18/200010:052424.5Normal8.4<16.980.7 5     40
4/18/200010:052424.5Normal8.4<16.980.7 50    40
3/30/200013:252822.5Normal8.3<17.685.3 10.34    30
3/8/200010:052019.5Normal8.4<18.186.7 00.95    120
2/24/200014:202419Normal8.3<28.691.2 21.3    640
2/10/200009:101915Low8.1<29.290.2 70    80
1/27/200009:406.510.5Low8.5 110.391.7 00.23    30
1/11/200009:351311Low8.3<210.291.8 30.23    30
12/28/199908:50610Low8.4<210.390.6 60    10
12/14/199909:1011.510Low8.3<110.592.4 10.41     
11/30/199909:001313.5Low8.1<110.196 50     
11/2/199909:051416Low8.5<18.787 20.01     
10/13/199913:053525.5Low8.6<17.994 340     
9/28/199913:303329.5Low <18101.6 190     
9/9/199909:002528Low7.1<1674.4 1      
8/26/199908:502929Low6.8  6.480.6 210     
8/13/199909:353029.5Low8.5<16.481.3 80     
7/30/199909:052829Low8.4<16.379.4 80     
7/16/199908:452427.5Normal6.4<17.187.3 40     
7/2/199909:0526.527.5High8.5<16.883.6 90     
6/24/199912:002826 7.6  8.4100.8        
6/18/199911:0027.526Normal7.5<17.286.4 30.08    633.1
6/4/199910:102427 7.1<18.2100 50    99.95
5/21/199908:4024.524.5High6.5  6.980.7 31.56     
5/7/199909:302423Normal7.1<19.2104.9 40    35
4/22/199908:552222Normal6.8<17.482.9 80     
4/9/199909:472623Normal6.6<17.686.6 110     
3/26/199909:4514.517Normal6.9<19.495.9 10.25     
3/12/199908:4519.519Normal6.6 18.185.9 00.03     
2/26/199908:551716.5Normal6.9<1990.9 150     
2/12/199909:158.515Normal6.8 19.997 10.02     
1/28/199909:152116.5High6.7<19.393.9 270     
1/7/199909:4311.510High7.1 110.188.9 60     
12/30/199808:355.510High6.9<21088 60     
12/18/199809:071311High7.2 19.686.4 60     
12/4/199808:4520.519High7.1<17.781.6 10.09    383.15
11/19/199809:152319High7.7<17.983.7 30.03    1049.5
11/6/199808:40813.5High6.7 19.287.4 10.58    1699.15
10/23/199808:5010.517.5High6.5<28.284.5 20.13    1382.8
10/9/199808:251321High7.4  7.885.3 32.64    1399.5
9/25/199808:232427.5Normal7.4<16.377.5 80     
9/9/199809:272928Normal8.2<16.985.6 40     
8/28/199810:4831.529.5Normal8<16.582.6 50     
8/13/199809:2229.529.5Low8.2<16.987.6 10.1     
7/31/199808:3026.528Low7.6<17.390.5 160     
7/17/199807:502428Low7.1<15.163.2 20.37     
7/3/199808:302729.5Low8.1<16.987.6 220     
6/19/199808:252829Low8.2<16.885.7 80     
6/5/199808:102629Low8.2<16.784.4 90     
5/22/199808:102225.5Normal <17.994 70     
5/8/199808:151725.5Normal8.2<1783.3 60    360
4/24/199808:402020High8.1<18.389.6 160    280
4/10/199808:151120High8.1 17.581 20.37     
3/27/199808:151819High8.4<18.185.9 00.16     
3/13/199808:46710 8.3 110.289.8 40     
2/27/199808:22614 8.3 18.985 11.82     
2/13/199808:45912 8<29.786 10.94     
1/30/199808:551413.5 8.6<210.5  160     
1/16/199808:451212 7.8<410.697 20.05     
1/2/199809:251712 7.9 210.999 00.06     
12/19/199710:151811 7.2 210.292 120     
12/5/199708:20212 7.9<211.1102 20.2     
11/21/199708:101113.5 8.2 110.196 30.02     
10/24/199709:302120 8.5<28.997 10.14     
10/10/199709:002225 8 18.297 11.21     
9/26/199708:201622.5 8.4<28.698 40     
9/12/199708:202526.5 8.1<27.2584 10.01     
8/29/199708:5024.528 7.4<17.4593 200     
8/15/199708:0028.527.5 8.2<26.885 60     
8/1/199707:352427 8 26.377 10.1     
7/18/199710:153334 7.7<25.990        
7/4/199708:452727 7.7<16.985 80     
6/20/199708:382729 7.4<15.468 50     
6/6/199708:502424.5 8<1 70 70     
5/23/199708:202122 7.9<17.179.5 00.21     
5/9/19978:302223 8.2<17.885 01.33     
4/25/19979:101820 7.8<2775 00.31     
4/11/19978:352018 7.8<17.679 10.02     
3/28/19979:302319  <46.872 20.01     
3/14/19978:15817.5 7.9<15.860 20.71     
2/28/19979:201613 8<28.782 10.01     
2/14/19979:3068 7.8 110.286 00.13     
1/31/19979:15139.5 8.3<19.986 180.05     
1/16/19979:15116 8.2<210.886 30.05     
1/3/199715:002619.5 8.4<18.594 40     
12/18/19969:40-26 8.1<21080 20.27     
12/1/19969:201211 8.6<19.1110 10.02