A Rationale for Pollutograph Evaluation in Ungauged Areas, Using Daily Rainfall Patterns: Case Studies of the Apulian Region in Southern Italy

Table 1

“Traditional” calibration parameters of the hydraulic-hydrological model.

Parameters	Description	Range	Value
Dstore-Imperv	Depth of depression storage on the impervious portion of the subcatchment [mm]	1.27–2.54	1.30
Dstore-Perv	Depth of depression storage on the pervious portion of the subcatchment [mm]	2.54–5.08	2.60
N-Imperv	Manning’s coefficient for overland flow over the impervious portion of the subcatchment	0.011–0.024	0.012
N-Perv	Manning’s coefficient for overland flow over the previous portion of the subcatchment	0.15–0.41	0.15
%Zero Imperv	Percent of the impervious area with no depression storage [%]	—	45
Horton’s equation	Maximum infiltration rate [mm/h]	117–76	76
	Minimum infiltration rate [mm/h]	17–6	13
	Decay constant [1/h]	5.34–4.14	4.14

Reference [50]; reference [51]; reference [41].