Dahr | | |flank of Gebel Abu Dahr. | | |Was yielding a good | | |supply in 1907. | | | Bir Rahaba |23 33 30|35 9 54 |Well in alluvium of | | |Wadi Rahaba. Filled by | | |downwash in 1907. | | | Bir Abu Reye |23 33 0|35 9 0 | — | | | Galt el Aguz |23 32 30|34 35 0 |Large rock basin in | | |sandstone, near easy pass | | |over watershed at head | | |of Wadi Arned. Yields | | |excellent water for short | | |time only after rain. | | | Bir el Gahlia |23 31 0|35 8 0 | — | | | Bir Abu Beid |23 31 0|34 58 0 |Well in Wadi Abu Beid. | | |Was yielding a fair | | |quantity of good water in | | |1906. | | | Bir el Sunta |23 25 50|34 47 40 |Spring forming pool at | | |foot of sandstone scarp | | |of Gebel Abraq. Good | | |water. | | | Bir Abu Dibesat |23 25 6|34 47 10 |Spring forming small pool | | |at foot of sandstone | | |scarp of Gebel Abraq. | | |Water good. | | | Bir Abraq |23 24 56|34 47 20 |Spring forming pool in | | |gully of Gebel Abraq. | | |Supply constant, good, | | |and plentiful. | | | Bir Gumbit |23 24 0|34 49 0 |At edge of sandstone | | |hills; probably a spring | | |similar to those of Abraq. | | | Bir Orga |23 21 0|35 3 0 |Well stated to exist in | | |Wadi Orga el Rayani. | | | Megal near Abu Saafa |23 19 30|34 48 40 |Spring? in small wadi off | | |Wadi Hodein. Unimportant,