Azal n 650 imelyan n sentim i d-tesres lwilaya akken ad skeflen ɣef 15.256 n twaculin n tamiwin akk n Bgayet s tikci n tquftin iɛemren s tbidun n 5 litrat n zzit, 10 kilu n ssmid, tabwaṭ n tumaṭic n lkilu, rnu ɣur-sen rruẓ,; lɛett, llubyan, lḥimmes. Ula d takebbanit n Sonatrach, yellan da deg Bgayet, terna-d amur-is s lehdeyya n 500 n tquftin.
Nnig waya, lwilya tɛewwel ad teldi 4 n yisečča n rraḥma deg tɣiwanin n Bgayet, Leqser, Sedduq akked Aqbu. Meɛna ssrabes n lemɛwna n lwilaya (DAS), tekkat akken ad rnun ad ldin 14-nniḍen n yisečča.
D. I.