gov

O Mapa Hidrogeológico da Região Nordeste do Brasil representa cartograficamente a produtividade dos aquíferos desta regiãoa partir dos valores de vazões e de vazões específicas de 54.864 poços tubulares. Estas informações estão armazenadasem banco de dados e agrupadas em intervalos. Esta metodologia segue, em parte, os procedimentos utilizados no Mapa deDomínios/Subdomínios Hidrogeológicos do Brasil (CPRM, 2007) e nas Cartas Hidrogeológicas do Brasil ao Milionésimo (CPRM).O conceito de Domínio Hidrogeológico é definido para um conjunto de unidades geológicas que apresentam as mesmas aptidõeshidrogeológicas, incluindo litologia, espessura, principais aquíferos e sistemas aquíferos, modos de circulação, qualificaçãoquímica das águas subterrâneas, etc. Para representar os quatro diferentes tipos de Domínios Hidrogeológicos que ocorrem naRegião Nordeste (Poroso, Fissural, Poroso-Fissural e Cárstico) foram adotadas as seguintes cores:Aquíferos Porosos (tonalidades do azul) Aquíferos Fissurais (tonalidades do verde) Aquíferos Porosos-Fissurais (tonalidades do laranja) Aquíferos Cársticos (tonalidades do lilás) As produtividades das unidades hidroestratigráficas espacializadas neste mapa traduzem a média estatística das vazões dospoços catalogados em um determinado domínio hidrogeológico, que tem como limite os polígonos geológicos que o compõe. Destafeita, a classe de vazão representada no mapa, muitas vezes, não coincide com a classe de vazão da unidade geológica aflorante.

ver Fonte/+info (dt.atualização: 12/06/2018)

FID	HidrogeologiaRegiaoNE_AquiferoPoroso.fid-6d9cbe3e_18e3b3f16e6_-237
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,03 e 0,11 (l/s/m)
Dominio_Vazao	Poroso C
Vazao	Entre 10 e 40 (m3/h)
Litologia	Arenito, Arenito conglomerático, Calcilutito, Conglomerado
Unidade_Geologica	Grupo Brotas
Sigla_Unidade_Geologica	J3b
Provincia	Bacia Sedimentar
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	441.16067537
the_geom	MULTIPOLYGON (((-38.8782363060413 -12.774569243627067, -38.877508565216544 -12.77563981651068, -38.87735420428308 -12.77586689547071, -38.87625608653035 -12.776646625784863, -38.87309378257922 -12.778892053697426, -38.87309331077037 -12.779756235874405, -38.87132949558131 -12.78148460264276, -38.87032184477292 -12.783248613072814, -38.86927081375151 -12.785087613772614, -38.868412332732575 -12.786089341029744, -38.866959095447655 -12.78778506564947, -38.86618505623885 -12.788688261126662, -38.865221792479616 -12.78952790072466, -38.86089633677328 -12.793298232428356, -38.8608935053185 -12.798054921300256, -38.86408920635853 -12.80713236396247, -38.86525012902692 -12.810429984367389, -38.86617198500923 -12.813048531821437, -38.866755443229025 -12.818814401668213, -38.86616673663323 -12.82054340681184, -38.86533492658903 -12.82149479637711, -38.863521153602875 -12.823569314116877, -38.85837746105183 -12.8276017353846, -38.85751703364387 -12.82855119058576, -38.85602674671132 -12.830195676414853, -38.85546443874887 -12.836306837900743, -38.85513820132253 -12.83985238540885, -38.85322699610481 -12.843598225544593, -38.84514426682476 -12.848206197241506, -38.842512892481665 -12.850487007289427, -38.83750118702551 -12.854831029336918, -38.83563300312019 -12.856035470667251, -38.8319153429278 -12.858432292294456, -38.83015169263085 -12.858717619253746, -38.82941745662275 -12.859870605177008, -38.828404494339495 -12.860200996709576, -38.8263311110659 -12.86087725908251, -38.82525111779036 -12.86095799772994, -38.818691779069866 -12.861448363872341, -38.81032009640742 -12.85841540399855, -38.80717386278238 -12.855553159415468, -38.80635581450022 -12.854808950770032, -38.80571728976709 -12.8538519387521, -38.794327308045084 -12.836780792050192, -38.78962534198621 -12.836632979218841, -38.789468751668 -12.836765361536305, -38.788912698994835 -12.83723533198409, -38.788597267045475 -12.837640919544505, -38.787562410632304 -12.844991213746368, -38.785059216179974 -12.851042996729444, -38.78417736320145 -12.851185938464656, -38.78373579846932 -12.852482754936062, -38.78049936479316 -12.856228680390043, -38.777997225662986 -12.860838536578985, -38.777996365740606 -12.86271159447191, -38.774841436743586 -12.868628006408663, -38.77064150957368 -12.872650436980145, -38.76608677111494 -12.872934432147098, -38.7637348837432 -12.872500020850843, -38.761681758400854 -12.870047273369941, -38.76065731956095 -12.865434082944791, -38.75845671679777 -12.862260733999157, -38.75742927957195 -12.862403425503796, -38.75531033854031 -12.861652548363228, -38.753758117226596 -12.861102496481571, -38.75023134549788 -12.861819318698416, -38.74302660296152 -12.867433688448354, -38.73788198941122 -12.869590491887049, -38.732004470739284 -12.869584016581449, -38.71966698098629 -12.866687185345985, -38.71702359182113 -12.866684100326196, -38.71614009999726 -12.868845405673255, -38.71834159154781 -12.870866604476827, -38.720837477725965 -12.871733732748897, -38.72377292930189 -12.874186924240302, -38.72332235932659 -12.88269206689601, -38.72537148333579 -12.889035957628789, -38.72595157591503 -12.895667428789352, -38.72756533250396 -12.897830678487441, -38.72917950482986 -12.898841388476114, -38.73285236415235 -12.899854321682788, -38.73726040515227 -12.899427052278774, -38.74034914066168 -12.89625917772037, -38.74064712130004 -12.892656169005946, -38.743733745765766 -12.892082733121423, -38.74711118111054 -12.894392371294682, -38.749752904646 -12.897134254606733, -38.75177289212499 -12.901385097624729, -38.75249973587216 -12.906780023117939, -38.753940734701445 -12.91747131554563, -38.75838477504195 -12.931448955838455, -38.759409771264345 -12.93663900040345, -38.75955063300698 -12.942117431541615, -38.759348260938566 -12.94293715564983, -38.75792717778941 -12.948693365616194, -38.757839337391374 -12.952480162628639, -38.759265993427206 -12.954416188041609, -38.76186781378365 -12.956394924246414, -38.76600152312891 -12.957547040832047, -38.767762366984016 -12.959999510411226, -38.766437197715405 -12.962448116493952, -38.763496825733256 -12.963310382759445, -38.7623193828768 -12.965471632833495, -38.761874452905275 -12.967921072467075, -38.76569354000071 -12.971384473992497, -38.766869872733494 -12.971240975326985, -38.77098224037289 -12.972830539456957, -38.774949108491086 -12.975285065067666, -38.77568220904267 -12.97788025397605, -38.77539793752899 -12.978781627968456, -38.77509136009219 -12.979753730043086, -38.77259024828197 -12.982778023257286, -38.77199717785008 -12.987822792139937, -38.775081109038624 -12.991285359893379, -38.78183931783505 -12.9951833666128, -38.78418903731139 -12.997347867381812, -38.78477346559529 -13.000375968421249, -38.78432931517405 -13.003113849041785, -38.78388958508651 -13.003113432267867, -38.78447332023019 -13.007870927170558, -38.787995620972424 -13.013351523938393, -38.7881886777985 -13.013758093115268, -38.78882981499993 -13.01379758541448, -38.792229060999944 -13.0151907064145, -38.79435169599998 -13.015305723414489, -38.79768040299996 -13.015073056414504, -38.80230620599997 -13.014402533414486, -38.80509742999993 -13.012717847414464, -38.80616294999993 -13.00884582741433, -38.80644296099996 -13.001441422414125, -38.806312478999985 -12.997104085413955, -38.80627638699997 -12.992676835413832, -38.80641149099995 -12.98933683941377, -38.80708796399995 -12.986904642413677, -38.80960806499996 -12.984856004413597, -38.812471819999985 -12.984797920413605, -38.81609993999996 -12.989897234413764, -38.81943712899994 -12.996167323413946, -38.82121766999995 -13.001427319414109, -38.821932524999966 -13.003332827414159, -38.82221803699997 -13.009929769414342, -38.822155616999964 -13.014807343414521, -38.823001887999965 -13.020958634414683, -38.825157428999944 -13.025771446414836, -38.82757462199993 -13.031849880415034, -38.829572206999956 -13.03449197741509, -38.832620170999974 -13.034525741415113, -38.83580633799994 -13.03085886941495, -38.83771975899998 -13.025641199414817, -38.83778509899997 -13.020492937414687, -38.83666878099996 -13.013795953414458, -38.83603106399994 -13.00574834741423, -38.83534858599995 -13.001314655414077, -38.83500270999997 -12.999413526414045, -38.834983233999935 -12.993633028413896, -38.83596368399998 -12.98912691741375, -38.83869319899998 -12.985002137413645, -38.84195330999995 -12.98287094741358, -38.844175863999965 -12.982263717413549, -38.84618699599997 -12.98391168841361, -38.84760521499993 -12.9886246804137, -38.84772441299998 -12.99386565241388, -38.847762305999936 -12.99820174241399, -38.84772283899997 -13.001272819414098, -38.84770980299993 -13.002356394414125, -38.84767340899998 -13.005246931414195, -38.84884478899994 -13.007517933414306, -38.85123121399994 -13.008718562414323, -38.85437505999994 -13.00839245041433, -38.85969392399994 -13.004025891414198, -38.86157590999994 -13.001246011414125, -38.86270423899998 -12.999542959414033, -38.86634562199998 -12.996420868413978, -38.86922748099994 -12.994917451413894, -38.870990691999964 -12.994124200413864, -38.872823504999985 -12.995318569413918, -38.87324090499993 -12.99884621641402, -38.87293515499994 -13.001190594414123, -38.872828786999946 -13.002273394414104, -38.872148670999934 -13.004976730414207, -38.87302948799993 -13.00841883541429, -38.87437167999997 -13.011866209414407, -38.87313269599997 -13.014923559414505, -38.870705903999976 -13.016975027414556, -38.86680946499996 -13.01837707041458, -38.86376195199995 -13.018432638414634, -38.86079924599994 -13.020328582414646, -38.85774080199997 -13.022916497414712, -38.85491762199996 -13.024563354414788, -38.85232970699997 -13.025504416414798, -38.85044759099998 -13.029503918414914, -38.852471443999946 -13.035018799415088, -38.85327078299997 -13.037502914415178, -38.85249530899995 -13.040439709415246, -38.85234886699993 -13.042179516415334, -38.85215908699996 -13.044429469415391, -38.85206177599997 -13.045583881415428, -38.85204672799995 -13.046789469415469, -38.85201781099994 -13.049106082415545, -38.85196350299998 -13.05344151441562, -38.85257979099998 -13.055797432415726, -38.85506285099996 -13.056637084415716, -38.85793875799993 -13.055675274415709, -38.85915509499995 -13.05442435741568, -38.86245619299996 -13.048951799415509, -38.86492225899997 -13.043739578415334, -38.866281723999975 -13.038514994415216, -38.867902362999985 -13.034378595415092, -38.870140995999975 -13.032685829415023, -38.87272941899994 -13.032534293415043, -38.87389374299994 -13.035347394415083, -38.87392648799994 -13.040224860415268, -38.87368897999994 -13.044378317415362, -38.87319502599996 -13.046992459415467, -38.87325166199997 -13.04979331641556, -38.87353326599998 -13.050100747415524, -38.87350360399995 -13.050207183415537, -38.873503608999954 -13.054677212415672, -38.876797324999984 -13.057029855415738, -38.88244368299996 -13.052559818415627, -38.888325307999935 -13.049266105415526, -38.89285777499998 -13.045358804415383, -38.89491272999993 -13.047619244415493, -38.895383263999975 -13.050677685415533, -38.89161902699993 -13.05491245441571, -38.88714899499996 -13.059617753415814, -38.88432581799998 -13.06291146341595, -38.87844418999998 -13.064323058415969, -38.875637680999944 -13.065989391416021, -38.87559976499995 -13.068970070416128, -38.87612511399993 -13.071323246416185, -38.878045215999975 -13.072880278416225, -38.88071296399994 -13.073723856416251, -38.88032223999994 -13.075435790416314, -38.88129146999995 -13.071833049416199, -38.884280143999945 -13.069155354416132, -38.887549724999985 -13.066210845416013, -38.89118243599995 -13.063811519415953, -38.89489815199994 -13.062136519415926, -38.89895965699998 -13.062271062415931, -38.90310267199993 -13.063490360415937, -38.90514601199993 -13.065611765416023, -38.90556467799996 -13.066046426416019, -38.90560114099998 -13.066807844416068, -38.90589708899995 -13.067162981416065, -38.90766562099998 -13.067516684416049, -38.91014156499995 -13.06787038741609, -38.91173324499994 -13.069285207416112, -38.91208695299997 -13.070876881416154, -38.91173324999994 -13.072822262416196, -38.91084898599996 -13.074237085416243, -38.909257310999976 -13.076713026416318, -38.90748878199997 -13.078127850416351, -38.90589710599994 -13.079896380416454, -38.90501284299995 -13.081664908416464, -38.90501284499993 -13.08363926941653, -38.90555385299996 -13.085249328416609, -38.905755220999936 -13.085848609416633, -38.90572026099994 -13.085909374416634, -38.90578152099994 -13.085926876416625, -38.90587112199995 -13.086193533416633, -38.906747973999984 -13.086203004416628, -38.90943417699998 -13.086970486416611, -38.912617531999956 -13.085555660416595, -38.916392895999934 -13.083510668416555, -38.91686200299995 -13.083256568416541, -38.91880738399993 -13.080603775416424, -38.91969164599993 -13.077420424416367, -38.91986849399996 -13.073529663416217, -38.919868486999974 -13.068754638416117, -38.919337920999965 -13.063272203415924, -38.91703882699994 -13.060265709415859, -38.914562871999976 -13.051953633415572, -38.91465400599998 -13.049584077415542, -38.91576543299993 -13.047820852415498, -38.91808603299995 -13.046851904415433, -38.921128056999976 -13.047336976415451, -38.92314778799994 -13.048352673415494, -38.92545231699995 -13.048648183415505, -38.92750002599996 -13.04740624841547, -38.92790306699993 -13.044609909415403, -38.928864019999935 -13.041640145415315, -38.93137603799994 -13.040131753415267, -38.93350095499994 -13.04006419641524, -38.93560810599996 -13.041532846415276, -38.93632062499995 -13.043617542415337, -38.93629488299996 -13.045785529415408, -38.93571816599996 -13.047584975415468, -38.93542429599995 -13.048936898415523, -38.93541335499998 -13.049840212415521, -38.936241303999964 -13.05021013941554, -38.93753734399996 -13.049863594415516, -38.93948764199996 -13.048981984415526, -38.94013083799996 -13.049259306415522, -38.94049414199998 -13.049805726415514, -38.94019042799994 -13.051969035415603, -38.93874311899998 -13.057103990415772, -38.936891464999974 -13.059732308415857, -38.93548658599997 -13.061726455415865, -38.934193584999946 -13.065217565415995, -38.933663029999934 -13.068224063416075, -38.93366303299996 -13.070876854416156, -38.93224821299998 -13.074590764416254, -38.93012597999996 -13.077774116416354, -38.93101024899994 -13.080426907416435, -38.93329284599997 -13.082709493416537, -38.933532930999945 -13.08279062741651, -38.93676613599996 -13.082825520416531, -38.938290638999945 -13.081724852416507, -38.94058733399993 -13.080066672416407, -38.943505235999964 -13.075581302416278, -38.945326198999965 -13.070181397416128, -38.946042216999956 -13.06449882341597, -38.946407775999944 -13.057276687415762, -38.94661306399996 -13.047883657415468, -38.94677966599994 -13.04183370441529, -38.94668589599996 -13.034334804415092, -38.94679221499996 -13.025573975414797, -38.94706224199996 -13.011032657414365, -38.94570771399998 -13.00090129141407, -38.94443460799994 -12.991765145413794, -38.94287748099998 -12.98307556241356, -38.94037243099996 -12.976543991413386, -38.93420592499996 -12.97236440741322, -38.92969623899995 -12.964895701413003, -38.92560701299993 -12.962820265412955, -38.92151832299993 -12.960605729412894, -38.919969555999955 -12.95548912341274, -38.91946353999998 -12.949760562412557, -38.91694993799996 -12.945318539412458, -38.91771818299998 -12.941796695412322, -38.91884622899994 -12.939722485412268, -38.92096198699994 -12.937648793412198, -38.92478967799997 -12.936991060412208, -38.92998620599997 -12.935577214412177, -38.93026739099997 -12.938758131412222, -38.92744552599993 -12.946087403412488, -38.930545258999985 -12.950928294412591, -38.934916692999934 -12.952035427412628, -38.93928700399994 -12.951621712412638, -38.941120257999955 -12.95023975541256, -38.94196828599996 -12.944569014412433, -38.944789138999965 -12.939729532412265, -38.94487980499997 -12.939530810412268, -38.94547020899995 -12.938240266412258, -38.94547037999996 -12.935435376412126, -38.93996049499998 -12.905103504411247, -38.932877649999966 -12.869697247410219, -38.93183662299998 -12.857725637409818, -38.93114259999993 -12.846274531409499, -38.92958107099997 -12.836558443409206, -38.92805310799997 -12.828919691408988, -38.927499033999936 -12.826148348408896, -38.92680905499998 -12.825951435408921, -38.92708734299998 -12.827621145408962, -38.924945813999955 -12.829048831409004, -38.92446991999998 -12.830714464409066, -38.92589761099998 -12.833331883409134, -38.923756079999976 -12.833331885409113, -38.92338448550997 -12.833957574240625, -38.92291836486105 -12.83576085631692, -38.922858881914095 -12.835990978136994, -38.92388879185239 -12.841645554107146, -38.92461809430333 -12.845649686857705, -38.92446558372663 -12.84723705867152, -38.92417622824878 -12.850262600977146, -38.92314751312365 -12.851846968824795, -38.92079632205751 -12.851846220773329, -38.91697818342439 -12.849971832537747, -38.91433684599825 -12.844782040651431, -38.912204553581844 -12.833039614883187, -38.9114050478986 -12.828636777793513, -38.91008373714078 -12.824600024626722, -38.90494659132716 -12.814507852045569, -38.90333341357338 -12.808454182616565, -38.903484907437104 -12.796347312138181, -38.90260571773311 -12.790867991563086, -38.897615610734675 -12.786109278278907, -38.89232852439359 -12.784666023107025, -38.8924764998026 -12.7833689009599, -38.88756559628287 -12.777956191622849, -38.8864588970779 -12.776736407708135, -38.88272443672746 -12.775752145168791, -38.8827024625387 -12.775746353603534, -38.878803533351004 -12.774718743297658, -38.8782363060413 -12.774569243627067)))

Veja também: 545 546 547 548 549