Photograph of water impounding plot (one of six) constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. Common Switchgrass, lowland switchgrass and Midland Bermudagrass. Work is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. Project in response to SCS research needs.

Photograph of water impounding plot (one of six) constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. KR bluestem, common Bermudagrass and NK-37 Bermudagrass. Project is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. Project in response to SCS research needs.

Photograph of water impounding plot (one of six) constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. Eastern gramagrass, Caddo switchgrass, sand bluestem, river switchgrass, and big bluestem. Project is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. Project in response to SCS research needs.

Photograph of water impounding plots constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. Project is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. and concurred in by M.D. Gamble, Agronomist, SCS. Project in response to SCS research needs.

Photograph of water impounding plot (one of six) constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. Buffalograss, knotgrass, alkali sacaton, vine mesquite and prarrie cordgrass. Project is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. Project in response to SCS research needs.

Photograph of water impounding plot (one of six) constructed by ARS-SWC to study inundation tolerance fo 24 selected species of plants associated with water shed treatment (floodwater retarding structures). Water will be 5 feet deep at lower end of plot with controlled periods of inundation. Midland Bermudagrass, El-Kan bluestem and weeping lovegrass. Project is under supervision of E.D. Rhoades, Agricutural Engineer, ARS-SWC. Project in response to SCS research needs.