| lweaonline.org | Louisiana Water Environment Association (LWEA) |
| iahr.org | International Association of Hydraulic Engineering and Research [IAHR] |
| ensmp.fr | The International Association of Hydrological Sciences (IAHS) |
| awra.org | American Water Resources Association |
| aihydro.org | American Institute of Hydrology |
| rmwea.org | Rocky Mountain Water Environment Association |
| norfma.org | Northwest Regional Floodplain Managers Association |
| ugent.be | Belgian Branch of the International Water Association |
| iawq.org.uk | International Association on Water Quality |
| wlu.ca | The International Association of Hydrological Sciences (IAHS) |
| hydraweb.com | www.hydraweb.com/ |
United States , Texas , Houston