Mvura yepasi peVictorville uye munzvimbo zhinji yeCalifornia yakasvibiswa nePFAS, "makemikari nekusingaperi"
NaPat Mukuru, Kukadzi 23, 2020, World BEYOND War
PaSeptember 10, 2018 iyo Lahontan Regional Water Board akaidza mvura yetsime yeimba yaive na Mr. na Mai Kenneth Culberton iri pa 18399 Shay Road muVictorville, California. Mvura iyi yakawanikwa iine huwandu hwakanyanya hwemakumi maviri nemapfumbamwe emakemikari ePFAS, akati wandei anozivikanwa sevanhu carcinogens. Imba yaCulberton ndeye mazana mashoma emamita kubva kumuganhu wekumabvazuva kweiyo yakavharwa George Air Force Base.
Culberton akaramba kubvunzurudzwa saka isu tichavimba neruzhinji rwevanhu. Tsamba yaakagamuchira kubva kuLahontan Regional Water Quality Control Board musi waFebruary 11, 2019 inoti:
"Zvichienderana nemubvunzurudzo weMweya Wevhu newe, tinonzwisisa kuti iwe nemuridzi wako munoshandisa mvura yemumabhodhoro senzira yenyu yemvura, uye tsime iri riri kungoshandiswa mukudiridza. Kufananidzwa kwekusanganiswa kwePFOS nePFOA nedanho reUSEPA (ona tafura pazasi) kunoratidza kuti iri tsime mvura inogona kunge isina kukodzera kushandiswa nevanhu sezvo ichidarika yehupenyu hwese HA level. "
Imba iri padyo nepamusuwo, inowanikwa 18401 Shay Road, yakawanikwa iine tsime rakafanana rakasvibiswa. Iyo midziyo yakatengeswa June 19, 2018 kuna Matthew Arnold Villarreal semuridzi wega. Kuchinjisa kwakaitika mwedzi mitatu tsime risati raedzwa nebhodhi remvura. Villarreal ndiye Anopa Wekutakura Mvura weGuta reVictorville Water Dhipatimendi. Chikamu chekusvibiswa kwemamwe matsime epachivande munzvimbo iri pedyo neGeorge AFB hazvizivikanwe.
George Air Force Base, iyo yakavharika muna 1992, yakashandisa mvura yefirimu-kugadzira Foam (AFFF) muitiro wenguva dzose kudzidzisa moto, pamwe nemamwe angangoita makumi mashanu mudunhu. Pe- uye poly fluoroalkyl zvinhu, kana PFAS, ndiyo inoshamisira mushandisi mune ma foam, iyo yaibvumidzwa kuenda mukati memvura nepasi pemvura.
Zvisinei nekuziva kubva kuma1970s kuti tsika iyi yaityisidzira hutano hwevanhu, mauto anoenderera mberi nekushandisa iwo makemikari pakuisa muUS uye nepasi rese.
Pasi pevhu rakaunganidzwa musi waGunyana 19, 2018 pa Kugadzirwa Zvakanaka Adelanto 4 Victorville, padyo nemharadzano yeTurner Road nePhantom East, yakaratidzawo kuvepo kwemazinga ane ngozi emakemikari akasiyana-siyana ePFAS. Icho chiziviso chinobva kuLahontan Regional Water Quality Control Board chakanangidzirwa kuna: Ray Cordero, Mvura Superintendent, Guta reAdelanto, Dhipatimendi reMvura.
Maonero kubva kuPhantom Road East kumharadzano yayo neTurner Road.
Sekureva kwaGumiguru, 2005 George AFB Kudzorera Advisory Board (RAB) Adjournment Report, pasi pemvura mapombi ane zvakasvibiswa akange asina
yakatamirwa mumvura yekunwa matsime kana muRwizi rweMojave. "Mvura yekunwa munharaunda inoenderera mberi yakachengeteka kuti ishandiswe," maererano neshumo rekupedzisira.
Vanhu munharaunda vangangodaro vakamwa mvura ine muchetura kwezvizvarwa zviviri. Kudzorera Advisory Mabhodhi vakatsoropodzwa kwekurerutsa zvakanyanya kusvibiswa kwezvakatipoteredza kunokonzerwa nevemauto vachiswera vachitsvaga uye vaine munharaunda kuramba.
Mvura yaCulberton inoisa chirwere chePFAS mumaonero. Chati inotevera inotorwa kubva mutsamba yebhodhi yemvura kuna Mr. na Mai Kenneth Culberton:
Zita zita ug / L ppt
6: 2 Fluorotelomer sulfonate .0066 6.6
8: 2 Fluorotelomer sulfonate .0066 6.6
EtFOSA .0100 10
EtFOSAA .0033 3.3
EFFOSE .0079 7.9
MeFOSA .0130 13
MeFOSAA .0029 2.9
MeFOSE .012 12
Perfluorobutanoic asidhi .013 13
Perfluorobutane sulfonate .020 20
Perfluorodecane sulfonate .0060 6
Perfluoroheptanoic Acid (PFHpA) .037 37
Perfluoroheptane sulfonate .016 16
Perfluorohexanoic Acid (PFHxA) .072 72
Perfluorohexane Sulfonate (PFHxS) .540 540
Perfluorononanoic acid (PFNA) .0087 8.7
Perfluourooctane Sulonamide (PFOSA) .0034 3.4
Perfluoropentanoic Acid PFPeA .051 51
Perfluourotetradecanoic Acid .0027 2.7
Perfluourotridacanoic Acid .0038 3.8
Perfluouroundecanoic Acid (PFUnA) .0050 5.0
Perfluourodecanoic Acid (PFDA) .0061 6.1
Perfluorododecanoic Acid (PFDoA) .0050 5.0
Perfluouro-n-Octanoic Acid (PFOA) .069 69
Perfluourooctane Sulfonate (PFOS) .019 19
Iwo makumi maviri neshanu makompiyuta akawanikwa muCulberton akanyatsoverenga zvikamu mazana mapfumbamwe negumi (ppt.) Haazi iyo hurumende yemubatanidzwa kana nyika yeCalifornia inoteedzera kana kudzora kusvibiswa mumatsime epachivande. Zvichakadaro, vesainzi vehutano paruzhinji vakayambira nezvekukutu kwemhedzisiro yea carcinogens. Vakuru vehurumende vepamusoro vehurumende vanoti 25 ppt yePFAS mukumwa mvura ine njodzi. Iyo NIH's National Library yeMishonga inopa inoshamisa kutsvaga injini iyo inopa iyo muchetura mhedzisiro yezvakasvibiswa pamusoro, pamwe chete nevamwe vanowanikwa mumvura yedu yekunwa uye nharaunda.
Zvizhinji zvezvinhu zvinokuvadza kana zvikasangana neganda. Ingotinya pane chinongedzo kune iyo saiti yeNYH iri pamusoro apa kuti utange maitiro ekutsvaga maitiro asina kunaka pahutano hwevanhu. Mamwe emakemikari aya anoshandiswa nemishonga yekuuraya zvipembenene sechinhu chinogadzirisa chemarara emarara. Uye zvakare, mazhinji PFAS makemikari akatsanangurwa pamusoro apa anogona kukonzera kana kubatsira mumamiriro anotevera mamiriro:
- Shanduko muhomoni yehomoni mazinga, kunyanya mukukwegura kwevanhu
- Rufu kubva pachirwere chekebrovascular
- Kuwedzera serum cholesterol uye triglycerides mazinga
- Kushamwaridzana kwakanaka pakati pePFAS mazinga uye ADHD
- Maternal PFAS mazinga ekutanga kwepamuviri aive akabatana neadiki dumbu denderedzwa uye urefu hwekuzvarwa.
- Polycystic Ovary Syndrome
- Kushamwaridzana kwakanaka pakati pekutarisirwa kwevakadzi vePCA uye huwandu hwezvikamu zvechando chaihwo kuvana
- Kuwedzera episode ye gastroenteritis.
- Shanduko yeDNA
- Kuwedzera mazinga eprostate, chiropa uye itsvo
- Chiropa uye uropi kusagadzikana
- Airway kuzvimba uye yakachinja airway basa
- Dambudziko rekubereka kwemurume
- Hypoactive mhinduro kune nikotini
Panjodzi yekurova rakafa bhiza mutagen, maviri akanyanya kufadza PFAS zvinosvibisa mumvura yeCulberton - PFHxS (540 ppt) uye PFHxA (72 ppt) anowanikwa zvakanyanya mumatsime emvura eCalifornia anoshandiswa kunwa mvura. Kunyange hurumende yemubatanidzwa kana nyika zvinoita senge vane hanya neakasviba. Panzvimbo iyoyo, ivo vanogadzirirwa pamaviri chete e6,000 marudzi ePFAS makemikari - PFOS & PFOA - ayo asisiri kugadzirwa kana kushandiswa.
Musi waFebruary 6, 2020 California State Water Resources Control Board yakadzikisa "Chikamu Chekupindura" kune gumi zvikamu patrillion (ppt) yePFOA uye 10 ppt yePFOS. Kana sisitimu yemvura ichidarika mwero wekupindura kweaya ma carcinogen, iyo sisitimu inofanirwa kutora sosi yemvura kunze kwebasa kana kupa ziviso yeruzhinji mukati memazuva makumi matatu ekuonekwa kwakasimbiswa. Zvichakadaro, pamatsime 40 akaedzwa nenyika muna 30 568 akawanikwa aine PFHxS uye 2019 aive nePFHxA.
Kunyanya, PFHxS yakawanikwa mune umbilical cord yeropa uye inoendeswa kumuviri kusvika pakakura kupfuura izvo zvinonzi zvakaitirwa PFOS. Kuratidzwa kwePrenatal kuFPHxS kunoenderana nekuitika kwezvirwere zvinotapukira, senge ottis media, pneumonia, RS hutachiona, uye varicella muhupenyu hwepakutanga.
Kufumurwa kwePFHxA kunogona kuve kwakabatana neGilbert Syndrome, chirwere chechiropa chekushomeka, kunyangwe zvinyorwa zvacho zvisina kudzidziswa zvakanyanya. Aya anotevera machati anoratidza mamiriro ehurumende masisitimu emvura ane huwandu hwakanyanya hwePFHxS uye PFHxS mumatsime anoshandiswa kunwa mvura, zvichibva pane yakaganhurwa 2019 dhata.
Mvura Sisitimu PFHxS mu ppt.
San Luis Obispo Partner 360
JM Sims - San Luis Obispo 260
CB & I Vagadziri (SLO 240
Strasbaugh, Inc. (SLO) 110
Whitson Ind. Park San Luis Obispo 200
Goridhe Gondo - Contra Costa Co 187
Oroville 175
Nzvimbo 7 Chiropamore 90
Pleasanton 77
Corona 61
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Mvura Sisitimu FFHxA mu ppt.
San Luis Obispo Partner 300
JM Sims - San Luis Obispo 220
Mariposa 77
Burbank 73
Pactiv LLC 59
Santa Clarita 52
Shamwari Acres - Tehama Co. 43
Pactiv LLC 59
Valencia 37
Corona 34
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Makemikari ese ePFAT ane njodzi. Iwo ane chepfu, anonyanya kufambisa mumvura yepasi uye mvura yepasi, uye bio inounganidza. Mukadzi akazvitakura muVictorville nevamwe vese kwese kupi kumwe kunhu vanofanirwa kunyeverwa kuti varege kunwa mvura ine PFAS.
