Modeling and Assessing Surface Water Potential Using Combined SWAT Model and Spatial Proximity Regionalization Technique for Ungauged Subwatershed of Jewuha Watershed, Awash Basin, Ethiopia

Table 5

Sensitive parameters.

Parameter name	Fitted value	Min_value	Max_value	t-stat	value	Rank
R_CN2.mgt	−0.0735	−0.3	0.2	−16.5807512	0	1
R_SOL_K.sol	−0.7226	−0.9	−0.7	1.82861450	0.0680751	2
V_GW_DELAY.gw	141.33300	43	150	1.20256725	0.2297342	3
R_OV_N.hru	1.4713	0.8	1.5	1.1415040	0.2542270	4
R_SOL_AWC.sol	0.7475	0.1	0.8	−1.07160796	0.2844324	5
V_GW_REVAP.gw	0.1933	0.1	0.2	−0.82199461	0.4114863	6
R_SOL_Z.sol	2.4949	2.2	2.5	0.73047918	0.4654522	7
V_RCHRG_DP.gw	0.00673	0	1	0.67145492	0.5022524	8
V_GWQMN.gw	4539.5	4500	5000	−0.6579447	0.5108877	9
R_SLSUBBSN.hru	0.2226	0.1	0.3	0.58538000	0.5585661	10
R_EPCO.hru	−0.0818	−0.1	0.1	−0.53285232	0.5943813	11
R_ESCO.hru	−0.0298	−0.1	0.1	−0.51351192	0.6078285	12
V_ALPHA_BF.gw	0.1414	0	0.2	−0.42358385	0.6720582	13
R_HRU_SLP.hru	−0.6435	−0.9	−0.4	0.3507220	0.7259501	14
V_REVAPMN.gw	81.5	50	150	−0.33305690	0.7392361	15