River & Lake Conditions

Stages:
  • Latest Observation

    Normal Stage: 16.56 ft5 m

    Impacts: For navigational purposes through Alton Lock and Dam control, the Corps will not allow the river to exceed this level, if at all possible. Above this level, water inundates land not owned by the USACE.
  • Stages

Stage Date
16.56 ft0.00 m 09/29/2016 06:30 am
16.55 ft0.00 m 09/29/2016 06:00 am
16.54 ft0.00 m 09/29/2016 05:30 am
16.53 ft0.00 m 09/29/2016 05:00 am
16.53 ft0.00 m 09/29/2016 04:30 am
16.53 ft0.00 m 09/29/2016 04:00 am
16.53 ft0.00 m 09/29/2016 03:30 am
16.51 ft0.00 m 09/29/2016 03:00 am
16.51 ft0.00 m 09/29/2016 02:30 am
16.52 ft0.00 m 09/29/2016 02:00 am
16.50 ft0.00 m 09/29/2016 01:30 am
16.50 ft0.00 m 09/29/2016 01:00 am
16.49 ft0.00 m 09/29/2016 12:30 am
16.49 ft0.00 m 09/29/2016 12:00 am
16.48 ft0.00 m 09/28/2016 11:30 pm
16.48 ft0.00 m 09/28/2016 11:00 pm
16.49 ft0.00 m 09/28/2016 10:30 pm
16.50 ft0.00 m 09/28/2016 10:00 pm
16.49 ft0.00 m 09/28/2016 09:30 pm
16.52 ft0.00 m 09/28/2016 09:00 pm
16.53 ft0.00 m 09/28/2016 08:30 pm
16.53 ft0.00 m 09/28/2016 08:00 pm
16.54 ft0.00 m 09/28/2016 07:30 pm
16.52 ft0.00 m 09/28/2016 07:00 pm
16.55 ft0.00 m 09/28/2016 06:30 pm
16.59 ft0.00 m 09/28/2016 06:00 pm
16.60 ft0.00 m 09/28/2016 05:30 pm
16.60 ft0.00 m 09/28/2016 05:00 pm
16.60 ft0.00 m 09/28/2016 04:30 pm
16.60 ft0.00 m 09/28/2016 04:00 pm
16.59 ft0.00 m 09/28/2016 03:30 pm