Ogwira ntchito amasuntha miyala yomwe yagwa pamtunda wa 109 wa Seward Highway Lachitatu masana.(Bill Roth / ADN)

Boma likutseka chitoliro chodziwika bwino chotengera madzi ku Mile 109 ya Seward Highway, komwe anthu amakokera kudzaza mabotolo ndi mitsuko.

M'mawu omwe adatumizidwa ndi imelo Lachitatu, dipatimenti ya Alaska Department of Transportation and Public Facilities idatchulapo zachitetezo.

"Malowa ali m'dera lachiwopsezo chachikulu cha kugwa kwa miyala, ndi pakati pa malo owopsa a 10 ku Alaska, ndipo adakumana ndi miyala yambirimbiri kuyambira chivomezi cha Nov. 30," bungweli linati.

Ntchitoyi idayamba Lachitatu ndipo ikuyembekezeka kuchitika kumapeto kwa tsikulo, atero mneneri wa DOT, Shannon McCarthy.

Chitoliro chamadzi chakhala chodziwika kwambiri m'zaka zaposachedwa, malinga ndi DOT.Anthu nthawi zonse amakoka m'mphepete mwa nsewu waukulu kukatunga madzi, kapena kuyima pokokera mbali ina ndikuthamangira kudutsa msewu.

M'masiku anayi apitawa, pakhala pali miyala pafupifupi eyiti pamenepo, McCarthy adatero.Ogwira ntchito ku DOT adalemba kugwa kwa thanthwe latsopano posachedwa Lachiwiri.

Bungweli linali litazindikira kale kuti malo a mapaipi amadzi ndi oopsa kwambiri chisanachitike chivomezi cha 30 Nov.Koma kugwa kwamphamvu kuyambira chivomezicho kudakulitsa nkhawa.

"Kunali kukankha komaliza kuti titseke," adatero McCarthy."Chifukwa muli ndi chiwopsezo cha miyala, ndiye kuti mumakhalanso ndi anthu oyenda pansi omwe akuwoloka magalimoto othamanga kwambiri."

Panali ngozi ku Mile 109 yokhudzana ndi magalimoto angapo mu 2017, ndipo dipatimenti yoyendetsa mayendedwe yalandira "malipoti ambiri osowa pafupi," adatero McCarthy.

DOT Lachitatu idasintha mwala ndi phewa pa Mile 109 kuti ichotse mwayi wolowera pamalo otsekera ndikuletsa magalimoto kuyimitsidwa mosagwirizana ndi malamulo m'mphepete mwa msewu.Ntchitoyi imaphatikizapo kulumikiza madzi akuluakulu omwe amachokera ku thanthwe ndi culvert pamalopo, ndikuphimba ndi thanthwe, adatero McCarthy.

Bungweli likuganiziranso za "njira zothetsera uinjiniya zanthawi yayitali" m'derali, adatero.Izi zingaphatikizepo “kusuntha thanthwe kutali ndi msewu waukulu.”

Madzi omwe ali pamalo opangira madzi amachokera kumodzi mwa mabowo angapo a DOT omwe adakumbidwa m'zaka za m'ma 1980 kuti achepetse kuthamanga kwa madzi komanso kukhazikika kwa miyala, bungweli linanena.Kuyambira nthawi imeneyo, anthu ayikapo mipope yosiyanasiyana kuti atenge madzi.

“Awa si gwero lamadzi la boma;sasefedwa kapena kuyesedwa ndi bungwe lililonse loona kuti madziwo ndi abwino kuti anthu amwe,” adatero bungweli."Akatswiri a sayansi ya nthaka amakhulupirira kuti madziwo ndi otsika kuchokera pamwamba pa msewu waukulu kotero kuti amatha kuipitsidwa ndi mabakiteriya, majeremusi, ma virus ndi zowononga zina."

Mu Disembala, DOT idachenjeza anthu kuti asayime papaipi yamadzi ya Mile 109.Patapita masiku angapo chivomezicho chinachitika, malowa anatchingidwa.

"Ife tapereka madandaulo ambiri zatsambali," adatero McCarthy."Koma palinso anthu omwe amasangalala kuyima pamenepo ndikudzaza botolo lamadzi."