Skip to main content

Table 1 Classes for assessing the quantity of water flow with respect to the Surface Water Utilization Index (SWUI) [51]

From: Groundwater and connected ecosystems: an overview of groundwater body status assessment in Croatia

Index of use, SWUI (%) Status assessment according to the quantity of water flow Impact on the surface water status
0 Very good No impact
0–20 Good Small impact
20–40 Moderate Moderate impact
40–75 Poor Significant impact
> 75 Very poor Very significant impact