SACRAMENTO, Calif. - Dipatimenti ya Water Resources (DWR) lero yachita kafukufuku wachinayi wa chipale chofewa pa nyengoyi ku Phillips Station.Kafukufuku wamanja adalemba mainchesi 126.5 akuya kwa chipale chofewa ndi madzi a chipale chofewa ofanana ndi mainchesi 54, omwe ndi 221 peresenti ya avareji ya malowa pa Epulo 3. Kufanana kwa madzi a chipale chofewa kumayesa kuchuluka kwa madzi omwe ali mu chipale chofewa ndipo ndi gawo lalikulu la Zoneneratu za kupezeka kwa madzi ku DWR.Kuwerengera kwamagetsi kwa DWR kuchokera ku masensa 130 a chipale chofewa omwe ayikidwa m'boma lonse kukuwonetsa kuti madzi a chipale chofewa m'boma lonse ndi mainchesi 61.1, kapena 237 peresenti ya avareji yamasiku ano.
"Mphepo yamkuntho yamkuntho ndi kusefukira kwa madzi chaka chino ndi chitsanzo chaposachedwa kwambiri kuti nyengo ya California ikukula kwambiri," adatero Mtsogoleri wa DWR Karla Nemeth."Pambuyo pa zaka zitatu zowuma kwambiri zomwe zidachitika komanso chilala chomwe chawononga madera m'boma lonse, DWR yasintha mwachangu ndikuyankha kusefukira kwamadzi komanso kulosera za chipale chofewa chomwe chikubwera.Tapereka thandizo la kusefukira kwa madzi kumadera ambiri omwe miyezi ingapo yapitayo adakumana ndi chilala chowopsa. "
Monga momwe zaka zachilala zinasonyezera kuti madzi a California akukumana ndi mavuto atsopano a nyengo, chaka chino chikuwonetsa momwe zowonongeka za boma zidzapitirizira kukumana ndi mavuto okhudzana ndi nyengo chifukwa cha kusuntha ndi kusunga madzi ochuluka a madzi osefukirawa momwe angathere.
Chotsatira cha Epulo 1 chaka chino kuchokera pa netiweki yapadziko lonse lapansi ya chipale chofewa ndichokwera kuposa kuwerenga kwina kulikonse kuyambira pomwe netiweki ya masensa a chipale chofewa idakhazikitsidwa chapakati pa 1980s.Netiweki isanakhazikitsidwe, chidule cha 1983 Epulo 1 mdziko lonse kuchokera pamiyezo yachipale chofewa chinali 227 peresenti ya avareji.Chidule cha 1952 Epulo 1 m'chigawo chonse cha miyeso ya chipale chofewa chinali 237 peresenti ya avareji.
"Zotsatira za chaka chino zitsika ngati chimodzi mwazaka zazikulu kwambiri za chipale chofewa ku California," atero Sean de Guzman, manejala wa DWR's Snow Surveys and Water Supply Forecasting Unit.“Ngakhale kuti kuyeza kwa chipale chofewa m’chaka cha 1952 kunasonyeza zotsatira zofanana ndi zimenezi, panthaŵiyo n’kuti chipale chofewa chochepa, zomwe zinachititsa kuti zikhale zovuta kuyerekeza ndi zotsatira za masiku ano.Chifukwa maphunziro owonjezera a chipale chofewa adawonjezedwa m'zaka zapitazi, zimakhala zovuta kuyerekeza zotsatira molondola m'zaka makumi angapo zapitazi, koma chipale chofewa cha chaka chino ndi chimodzi mwazinthu zazikulu zomwe boma laziwonapo kuyambira m'ma 1950. "
Pamiyezo ya chipale chofewa ku California, 1952, 1969 ndi 1983 okha adalemba zotsatira zapadziko lonse kuposa 200 peresenti ya avareji ya Epulo 1.Ngakhale pamwamba pa avareji m'chigawo chonse chaka chino, matalala a chipale chofewa amasiyana kwambiri ndi dera.Chipale chofewa chakumwera kwa Sierra pano ndi 300 peresenti ya avareji yake ya Epulo 1 ndipo Central Sierra ili pa 237 peresenti ya avareji yake ya Epulo 1.Komabe, Northern Sierra yovuta kwambiri, komwe kuli malo osungira madzi akulu kwambiri m'boma, ili pa 192 peresenti ya avareji yake ya Epulo 1.
Mphepo yamkuntho chaka chino yadzetsa zovuta m'boma kuphatikiza kusefukira kwa madzi mdera la Pajaro ndi madera aku Sacramento, Tulare, ndi Merced.FOC yathandiza anthu aku California popereka matumba a mchenga opitilira 1.4 miliyoni, mapepala apulasitiki opitilira 1 miliyoni, komanso ma 9,000 mapazi olimbitsa khoma la minofu, kudera lonselo kuyambira Januware.
Pa Marichi 24, DWR idalengeza kuwonjezeka kwa zomwe zanenedweratu za State Water Project (SWP) kufika pa 75 peresenti, kuchoka pa 35 peresenti yomwe idalengezedwa mu February, chifukwa chakuwongolera kwa madzi a boma.Bwanamkubwa Newsom wabweza zinthu zina zadzidzidzi zachilala zomwe sizikufunikanso chifukwa cha kusintha kwa madzi, ndikusunga njira zina zomwe zikupitilizabe kulimbikitsa mphamvu zamadzi kwanthawi yayitali komanso kuti madera ndi madera omwe akukumana ndi mavuto amadzi.
Ngakhale kuti mvula yamkuntho yathandiza chipale chofewa ndi matanki, mabeseni a madzi apansi panthaka akuchedwa kuchira.Madera ambiri akumidzi akukumanabe ndi mavuto obwera chifukwa cha madzi, makamaka madera omwe amadalira madzi apansi panthaka omwe atha chifukwa cha chilala kwa nthawi yayitali.Chilala cha nthawi yayitali mumtsinje wa Colorado River Basin chidzapitilirabe kukhudza madzi kwa mamiliyoni ambiri aku California.Boma likupitiriza kulimbikitsa
Nthawi yotumiza: Feb-21-2024