Table 2.

The 20 sampling sites and their GPS coordinates, total number of Biomphalaria sudanica and Biomphalaria choanomphala collected from each site, and the number of each species positive for Schistosoma mansoni

Village	Habitat	Latitude	Longitude	B. sudanica	No. of snails (+) for S. mansoni	B. choanomphala	No. of snails (+) for S. mansoni
Persistent hotspot villages
Minya	Kochilo Beach	00°14′10.96″S	034°14′45.79″E	522	0	96	0
	Luthi Beach	00°14′04.58″S	034°13′58.74″E	758	1	282	0
Agok	Gudwa Beach	00°21′26.52″S	034°19′48.37″E	209	1	238	2
	Kogoye Beach	00°20′51.94″S	034°20′74.32″E	220	6	85	0
Migiro	Uyawi Beach	00°12′18.58″S	034°09′18.36″E	728	1	89	0
	Kadede Beach	00°12′12.09″S	034°09′11.74″E	132	0	100	0
Miyandhe	Kamumbo Beach	00°11′49.04″S	034°10′28.17″E	48	0	15	0
	Daraja Beach	00°11′46.65″S	034°09′44.11″E	103	0	71	0
Kanyibok	Anyanga Beach	00°05′22.49″S	034°05′09.34″E	897	28	380	1
	Ndiara Beach	00°05′27.33″S	034°05′06.24″E	407	0	161	0
Usenge	Police Beach	00°04′34.80″S	034°03′24.74″E	833	19	4	0
	Usenge Beach	00°04′21.49″S	034°03′35.84″E	489	4	292	0
B. sudanica 60/5,346 (1.12%), B. choanomphala 3/1,813 (0.17%)
Responding villages
Kotieno	Kotieno Beach	00°21′09.07″S	034°40′03.52″E	674	2	0	0
	Maguti Beach	00°21′17.57″S	034°39′32.50″E	649	16	0	0
Seka Dok	Seka Beach	00°21′18.58″S	034°40′59.95″E	462	2	0	0
	Kagwa Beach	00°21′19″S	034°40′52.12″E	834	1	0	0
St. Douglas Weta	Kobala Beach	00°21′05″S	034°45′31.21″E	735	0	0	0
	Alara Beach	00°21′08″S	034°45′16.01″E	584	0	0	0
Mumbo	Kabuong Beach	0°20′20.06″S	034°21′04.09″E	576	1	93	0
	Mumbo Beach	0°20′0.99″S	034°21′33.03″E	389	1	1	0
B. sudanica 23/4,903 (0.47%), B. choanomphala 0/94 (0%)