Assessment of drivers and dynamics of gully erosion in case of Tabota Koromo and Koromo Danshe watersheds, South Central Ethiopia

Geoenvironmental Disasters

Table 7 Field measurement result on gully erosion

Name of watersheds	ID of the gully	Length (m)	Width (m)	Depth (m)	W/D ratio	Volume of soil lost (m³)	Age of the gulley
Koromo Danshe Micro watershed	G1	263	9	10	0.9	22,355	17
	G2	1559	17	15	1.49	395,206	50
	G3	355	6	11	0.7	26,838	48
	G4	480	13	9	1.4	55,944	48
	G5	1541	9	11	1.5	144,083.5	35
	G6	550	5	6	0.8	17,490	20
	G7	712	8	13	1.1	75,358.08	24
Soil loss						737,274. 6
Tabota Koromo Micro watershed	G8	600	8.5	8.75	1.14	44,625	49
	G9	1055	14	9	1.6	135,862	50
	G10	1020	9	11	0.9	96,390	49
	G11	861	7	8	0.8	45,116	48
	G12	500	6	7	0.9	21,515	18
Soil loss						343,508
Total soil loss						108,0782.6