SITE: 221
Colorado River at Hwy 35 Bay City
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)
2/25/201810:02232138=3.46.977.2877030   =0.266.6
1/28/201809:08151438=3.48.785.2667031.42  =0.749.95
11/26/201710:10201938=3.48.692.8875030   =0.230
10/29/201709:50111638.5=2.87.273.44 130  =0.1233.3
9/17/201710:05282838.5=0.36.278.12560210  =0.18 
7/30/201709:50313138<0.33.850.16530300  =0.190
6/23/201710:28343037.5<0.33.950.7520300  =0.1633.3
5/21/201710:50312838<0.36.278.12580300  =0.1610
4/30/201710:30202438.5=0.756.576.7580190    10
6/13/200808:00272927.5<16.481.92520300     
9/13/200713:30302737.5<16.985.5645020.5     
5/14/200712:00302827.5<18.4105.8449010.3  =0.16 
3/13/200714:38232127.5<19.2103.0472011.5  =34.5 
1/16/200709:3088.557.5<19.179.1715030.5  =0.19 
11/13/200616:2223 2      90     
9/13/200609:15252737<16 61030=0.19   
8/1/200611:002930.5Low7<16.382.5351010.5     
7/11/200611:003230Low7<17.7100.141040     
6/15/200609:002428Low <16.784.4259070     
5/12/200614:503027Low7<17.188.04  0     
4/2/200615:002824.8Low7<17.488.504 50     
3/12/200618:3023.523.5Low7<18.599.45  0     
2/13/200615:001614mpr7<110.299.9669030.75     
1/7/200617:0018.514Low7=29.42592.365 300     
1/7/200617:0018.514Low7 29.42592.365 300     
11/6/200516:302523No Flow7<17.384.6866070     
10/7/200511:0018.526.5Low7.5<17.592.25560200.1     
9/7/200509:502529Low7<15.570.456020.5     
8/3/200512:0031.533Low7.5<17.375100.3570 0     
7/6/200509:353031.5Low7.5<14.0553.865510300     
6/14/200511:253332Normal8<19.35125.29530100     
9/2/200411:002528Low8.1<18.2103.32530 0 0.3048  49.95
10/8/200313:002727Normal8.1<18.2101.68700       
3/4/200313:312217No Flow7.7<19.9102.96630100     
2/4/200313:312217No Flow7.7<19.9102.96630100     
4/19/200218:3024.526.5Normal8.3<18.6104.1460110     
4/18/200218:3024.526.5Normal8.3<18.6104.1460100     
4/10/200209:002020High7.8<1775.628023.4 1  2750
2/15/200212:152217Normal8.4<11010263050.1     
12/14/200110:101816High7.6<19.59524010.5 0.3048   
10/14/200111:002520High7.8<1664.819012.5    366.3
8/15/200110:303330Normal8.7<18102.458011    50
6/15/200117:303330Normal7.9<1676.8530 1    140
4/15/200115:003527Normal7.7<1785.4530170    400
2/16/200110:451516Normal7.4 288057000.2    750