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_-29b
Regiao	Nordeste
Dominio	Poroso
Vazao_Especifica	Entre 0,03 e 0,11 (l/s/m)
Dominio_Vazao	Poroso B
Vazao	Entre 3 e 10 (m3/h)
Litologia	Arenito, Argilito, Folhelho, Siltito
Unidade_Geologica	Formação São Sebastião
Sigla_Unidade_Geologica	K1ss
Provincia	Bacia Sedimentar
Idade_Geologica	Fanerozóico
Area_Poligono_Km2	26.25395668
the_geom	MULTIPOLYGON (((-38.73412355099998 -11.649025270373617, -38.73375632799997 -11.648997165373604, -38.73315947599997 -11.648965776373586, -38.732609081999954 -11.648889755373602, -38.73222150199996 -11.648657517373572, -38.72980021999996 -11.647579795373549, -38.72857525999996 -11.648150915373584, -38.72748778599998 -11.648746587373576, -38.72675898899996 -11.648260163373589, -38.72673286799994 -11.64815934837359, -38.726011805999974 -11.647989685373577, -38.72506609599998 -11.64828067637357, -38.72397488799993 -11.649008143373582, -38.72266543499995 -11.649226392373588, -38.72135598699998 -11.649808364373627, -38.72041026699998 -11.650099360373623, -38.71880982999994 -11.65148155337365, -38.71880785899998 -11.65146989037364, -38.71876785499995 -11.65151826337367, -38.71825606799996 -11.652009196373665, -38.71739739199995 -11.652676211373716, -38.716064433999975 -11.653326837373719, -38.71455676599993 -11.655399880373778, -38.710772592999945 -11.658508314373883, -38.70942110799996 -11.660400395373934, -38.70793447199998 -11.661616739373969, -38.70550179099996 -11.663103378374021, -38.70415029999998 -11.665536060374102, -38.704078925999966 -11.66639257237411, -38.70427621699997 -11.667027382374137, -38.704074171999935 -11.668429004374186, -38.70335261799994 -11.669143329374197, -38.70269236699994 -11.670447627374212, -38.702022031999945 -11.671139049374283, -38.701582472999974 -11.671212313374262, -38.70009583899997 -11.670671720374266, -38.69914978899993 -11.670806863374235, -38.69806859999994 -11.672563802374306, -38.69644681799997 -11.673374694374331, -38.69563592099996 -11.674996487374354, -38.695635924999976 -11.676618266374405, -38.69887950399993 -11.676888563374455, -38.70104188499994 -11.676618260374415, -38.70293397599994 -11.67742915337443, -38.70489345899995 -11.677003180374413, -38.704670275999945 -11.677294004374467, -38.70644784499996 -11.67729400337442, -38.707664188999956 -11.677969747374476, -38.70739389099998 -11.679591528374509, -38.70225823199996 -11.679726684374511, -38.701717636999945 -11.679996981374504, -38.700927168999954 -11.68049102837454, -38.700954011999954 -11.680762284374566, -38.70072743299994 -11.681480557374545, -38.70001515499996 -11.682321493374605, -38.69901185499998 -11.682882854374618, -38.697916128999964 -11.683464286374626, -38.69734958899994 -11.684014891374641, -38.69644183999998 -11.684442949374667, -38.69538594699998 -11.684414344374655, -38.69469161799998 -11.684599182374654, -38.69412200599993 -11.685262908374703, -38.693531176999954 -11.686695668374746, -38.69170748999994 -11.689296339374806, -38.692596365999975 -11.689771627374839, -38.69307720299997 -11.689830017374835, -38.69374105999998 -11.6899159143748, -38.69417602499993 -11.689972992374855, -38.69442852699996 -11.689979858374834, -38.694612130999985 -11.689984848374813, -38.69523575299996 -11.68986595637482, -38.69556461999997 -11.689603234374811, -38.69600885199998 -11.689321005374811, -38.69637986699996 -11.689195245374801, -38.697069821999946 -11.689168752374794, -38.698145032999946 -11.689333748374825, -38.69873683499998 -11.689530885374815, -38.69930140899993 -11.689885802374807, -38.699563198999954 -11.690390884374843, -38.69975922799995 -11.690781047374873, -38.69983359899993 -11.691416971374885, -38.69986581799998 -11.691915839374868, -38.69976337799994 -11.692297913374894, -38.699502750999955 -11.692585134374909, -38.699085181999976 -11.692732282374912, -38.69845235799994 -11.6931994633749, -38.69809238499994 -11.693465213374946, -38.69619343299996 -11.694009334374929, -38.69508321999996 -11.694662395374984, -38.69451553199997 -11.694649920374978, -38.69391417399993 -11.69579843037502, -38.69418912899994 -11.69700974137502, -38.694459852999955 -11.697398900375038, -38.69484446299998 -11.69785771737509, -38.69543400599997 -11.698455486375074, -38.69565169899994 -11.698596430375087, -38.696186007999984 -11.698942373375115, -38.69677555499993 -11.69954013937513, -38.69805730699994 -11.69992159237513, -38.69879308199995 -11.699887186375129, -38.699164474999975 -11.699598095375109, -38.69935216299996 -11.699306367375122, -38.69981870799995 -11.698769584375075, -38.70014001599998 -11.698796954375073, -38.70052934599994 -11.698893318375077, -38.70091846699995 -11.699012375375087, -38.70160617299996 -11.69913580837509, -38.70204236999996 -11.699164925375086, -38.702570711999954 -11.699172716375116, -38.70307411799996 -11.699338732375104, -38.703780363999954 -11.69980230337513, -38.703935532999935 -11.700235018375132, -38.70408929399997 -11.700781036375169, -38.70408488999993 -11.701120797375143, -38.70410254099994 -11.701528864375181, -38.70425710599994 -11.70200687437519, -38.70441646299997 -11.702122522375209, -38.70464592999997 -11.702148537375216, -38.70485416599996 -11.702038332375214, -38.70506089999998 -11.702041439375211, -38.70527092999998 -11.70179531137519, -38.70569038599996 -11.701348358375181, -38.70578312699996 -11.701281801375153, -38.70576757999993 -11.70071521037514, -38.70552366399994 -11.70003191237511, -38.705234176999966 -11.699325314375123, -38.705239174999974 -11.698940248375074, -38.70522092799996 -11.698577494375087, -38.70536404799998 -11.698171864375084, -38.705367930999955 -11.697877407375078, -38.70559820899996 -11.697720064375062, -38.70585479899995 -11.697544743375083, -38.70626945999993 -11.697460253375077, -38.70666058399996 -11.697420678375057, -38.70712040999996 -11.697404781375031, -38.70780951199998 -11.697414981375054, -38.70810558299996 -11.697623282375048, -38.70832877099997 -11.69812497137509, -38.70841622399996 -11.698466090375089, -38.70845341299997 -11.699146292375119, -38.70853468399997 -11.699963085375156, -38.70859710999997 -11.700462440375162, -38.70870929899996 -11.700667933375176, -38.708868061999965 -11.700828892375153, -38.70905131799998 -11.70082033337517, -38.70923595499994 -11.700811719375146, -38.709581405999984 -11.700748768375128, -38.70967534499994 -11.700591591375176, -38.70981556299995 -11.70041239937515, -38.70988916399995 -11.70005101337513, -38.70993982299996 -11.699689319375128, -38.70997083299994 -11.69907810237508, -38.70999636999994 -11.698874561375114, -38.71004703799997 -11.69851278437508, -38.71021257499996 -11.698152744375093, -38.71055752299998 -11.69813518937509, -38.71103819799998 -11.698278202375054, -38.71162987499997 -11.698717399375113, -38.711602150999965 -11.699079474375125, -38.71196325999995 -11.69958320437513, -38.71221098099994 -11.699971958375112, -38.71252382199998 -11.700656227375166, -38.71267690999997 -11.701247555375168, -38.71289490999993 -11.702157008375217, -38.71313785399997 -11.702908225375197, -38.71329313099994 -11.703340926375233, -38.713449803999936 -11.703660407375263, -38.713605289999975 -11.704070506375238, -38.713805933999936 -11.704549199375244, -38.71409983799998 -11.704916027375294, -38.71430577199993 -11.70498704337529, -38.714418388999945 -11.704957050375292, -38.71446714099994 -11.704944060375276, -38.714514005999945 -11.704876832375295, -38.71463088599995 -11.704719951375282, -38.71463267699994 -11.704584029375248, -38.714635070999975 -11.704402885375291, -38.71461352399996 -11.704289285375268, -38.71455019299998 -11.70385783837527, -38.71452775999995 -11.703812246375222, -38.71458050599995 -11.703291936375248, -38.71460493799998 -11.703179004375208, -38.714609414999984 -11.702839243375237, -38.71461261099995 -11.7025901013752, -38.71461619299998 -11.702318255375214, -38.71463472399995 -11.700891296375158, -38.71459841799998 -11.70014309737515, -38.71460313999995 -11.6997807253751, -38.71460859699994 -11.699362358375133, -38.71461613899993 -11.698784060375122, -38.71478188799995 -11.698401325375094, -38.71496597899994 -11.69838142537511, -38.71521608699993 -11.698589042375115, -38.715237539999976 -11.698702559375107, -38.71535003499997 -11.698885532375108, -38.71546112499993 -11.69918163237513, -38.71550351299993 -11.699454156375104, -38.715637554999944 -11.699750646375097, -38.71563316399994 -11.700090407375132, -38.715970357999936 -11.700661750375136, -38.716458141999965 -11.702028248375218, -38.716836626999964 -11.702962722375208, -38.716967384999975 -11.703508362375263, -38.71730347299996 -11.704170312375279, -38.717505234999976 -11.704558384375254, -38.71853671699995 -11.704754827375254, -38.71899118599998 -11.705146683375286, -38.719284294999966 -11.705581412375306, -38.71932201699997 -11.706216305375307, -38.71967956799995 -11.70699186037535, -38.72031615099996 -11.707522345375377, -38.72099741599993 -11.708144030375397, -38.72161216099994 -11.708583503375383, -38.72201857999994 -11.709133201375383, -38.72203625299994 -11.709541255375445, -38.72203097399995 -11.709949022375412, -38.722024518999945 -11.710447314375461, -38.72166374799997 -11.71168800537546, -38.72126643499996 -11.712203279375483, -38.720078290999936 -11.71345445837553, -38.72020571699994 -11.71358263937557, -38.72240538699998 -11.713802275375574, -38.72344111199993 -11.713740243375554, -38.726593599999944 -11.713578050375556, -38.728002354999944 -11.713322288375554, -38.729291813999964 -11.712405410375528, -38.73031343899993 -11.712025461375482, -38.73030963499997 -11.712161475375506, -38.73057179999995 -11.712644915375503, -38.730625498999984 -11.713190735375534, -38.730610199999944 -11.713734601375535, -38.73088667999997 -11.715352475375617, -38.73091478899994 -11.715988253375642, -38.73117191499995 -11.716653008375662, -38.731570587999954 -11.717185683375668, -38.732110226999964 -11.71760888737564, -38.73249422199996 -11.717846278375685, -38.73283941699998 -11.718649570375714, -38.733655333999934 -11.719874091375733, -38.73382062099995 -11.720536410375765, -38.73427994699995 -11.721365491375796, -38.735100210999974 -11.721614950375777, -38.73562129299995 -11.721878869375807, -38.736579294999956 -11.7221321543758, -38.737719682999966 -11.722435798375795, -38.73796339099994 -11.722760052375822, -38.73787993999997 -11.723279346375854, -38.73797128199993 -11.724121016375879, -38.73790641099998 -11.724799578375862, -38.73788741699997 -11.725479454375929, -38.73805014399994 -11.726232291375947, -38.738883416999954 -11.726815633375935, -38.739323955999964 -11.72666898537593, -38.73931643599997 -11.72275251037583, -38.73960980499993 -11.718753472375692, -38.740002423999954 -11.714485569375594, -38.74071529199995 -11.711109099375456, -38.741472115999954 -11.707801764375368, -38.74175123699996 -11.705160679375293, -38.741954024999984 -11.702789196375232, -38.74202967499997 -11.700867070375164, -38.74202944799998 -11.700856871375134, -38.74231794399998 -11.700878880375154, -38.74035519299997 -11.693245992374933, -38.740332931999944 -11.693240366374916, -38.73945372199995 -11.689229536374825, -38.73782973799996 -11.678070521374455, -38.73726345399996 -11.67426200937436, -38.73641370599995 -11.668547028374203, -38.73575413999998 -11.663277213374023, -38.73559717799998 -11.663160200374001, -38.73509618999998 -11.659796453373918, -38.73531539499993 -11.659892264373916, -38.734757713999954 -11.654807447373749, -38.73412355099998 -11.649025270373617)))

Veja também: 499 500 501 502 503