IWQInteractive Web Query
IWQInvoice Work Queue
IWQIndividual Weapons Qualification (US DoD)
IWQInstitute for Water Quality (aka ISAH)
References in periodicals archive ?
IWQ (less then) 22, indicates low suitability of water; IWQ = 22-37, demonstrates medium suitability of water; and IWQ (greater then) 37, shows high suitability of water for irrigation.
Finally, areas with IWQ index values of less than 22 are considered to be poor quality irrigation water and are not suitable for irrigating agricultural fields.
The IWQ index is believed to be a suitable tool for agricultural management plans and in determining the most suitable site for assessing the overall water quality.