Dallas Water Utilities (DWU) yakati kudonhedzwa kweBachman Lake kwapera.
Dredging yakadzoreredza dziva pakadzika dzika uye yakabvisa "zvitsuwa zvemavhu" nemarara mudhamu.Dziva iri rave kuvhurika zvizere kune veruzhinji uye vanokwasva, kayaker, uye vamwe vashandisi kuti vanakirwe nedhamu pasina zvirambidzo, Guta reDallas rakati.
Zviitiko zvekudonhedza zvakatanga mukutanga kwa2022, kubvisa silt nemarara zvakapinda mudhamu kubva kuBachman Creek nenzvimbo yakatenderedza.
Mugadziri wekondirakiti, Renda Environmental, akashandisa chikepe kupomba silt kunzvimbo isiri-nzvimbo, uko matope acho akadirwa mvura kuti aise marara mumarori kuti araswe kunze.
Kondirakiti yakakwanisa kubvisa 154,441 cubic yards yetsvina uye 3,125 matani emarara kubva mudhamu, zvichikonzera kunaka kwemvura kuri nani, kugara mumvura uye kudzoreredza dhamu kuti rive nhandaro.
Chikamu chinotevera chekuvandudza chichasanganisira kugadziridzwa kwedhamu reBachman uye spillway kugadzirisa hutongi hwemafashamu pamwe nekurudziro yezvimiro uye kugadzikana.
Sekureva kweGuta, kuvandudzwa uku kuchaita kuti madhamu achengetedzeke nekutevedzwa kwemitemo, kuderedza njodzi yemafashamu, uye kubvumidza vagari kunakidzwa nedhamu kwemakore anotevera.