18/10/2026 — ANA/SNIRH · referência 8h · Fonte: ANA e SEMARH-PI (SAMPECE/SEMARH)
| Nº | Código | Nome | Nível ant. (cm) | Nível atual (cm) | Chuva (mm) |
|---|---|---|---|---|---|
| 1 | 34020000 | ALTO PARNAÍBA | 303,3 | 303,1 | 0,0 |
| 2 | 34060000 | RIBEIRO GONÇALVES | 262,0 | 263,0 | 0,0 |
| 3 | 34070000 | SÍTIO DO VELHO | 191,0 | 191,0 | 0,0 |
| 4 | 34080000 | FORMOSA DO URUQUÍ PRETO | 185,0 | 187,0 | 1,6 |
| 5 | 34090000 | FAZENDA BANDEIRA | 301,0 | 301,0 | 0,0 |
| 6 | 34233000 | REDENÇÃO DO GURGUÉIA | 145,0 | 145,0 | 4,2 |
| 7 | 34251000 | CRISTINO CASTRO II | 97,0 | 103,0 | 52,4 |
| 8 | 34270000 | BARRA DO LANCE | 79,0 | 78,0 | 0,0 |
| 9 | 34340000 | PONTE DA ITAUEIRA | — | Sem leitura | 0,0 |
| 10 | 34471000 | SANTA CRUZ DO PIAUÍ II | 91,7 | 92,0 | 1,0 |
| 11 | 34479000 | FAZENDA TALHADA II | 158,0 | 158,0 | 1,4 |
| 13 | 34600000 | FRANCISCO AYRES | 99,0 | 99,0 | 0,0 |
| 14 | 34660000 | FAZENDA VENEZA | 156,0 | 159,0 | 2,2 |
| 15 | 34690000 | TERESINA | 170,0 | 171,0 | 0,0 |
| 16 | 34742000 | BEBEDOURO | 132,0 | 132,0 | 0,0 |
| 17 | 34750000 | FAZENDA BOA ESPERANÇA | 75,0 | 74,0 | 0,0 |
| 18 | 34770000 | PRATA DO PIAUÍ | 2,0 | 3,0 | 2,0 |
| 19 | 34789000 | FAZENDA CANTINHO II | 80,0 | 79,0 | 0,0 |
| 20 | 34820000 | COELHO NETO | 224,0 | 232,0 | 0,0 |
| 22 | 34930000 | FAZENDA ALEGRIA | 88,0 | 87,0 | 0,4 |
| 23 | 34933000 | PEDRA BRANCA | — | Sem leitura | 0,0 |
| 24 | 34936000 | PEDRINHAS | 220,0 | 219,0 | 0,0 |
| 25 | 34940000 | ESPERANTINA | 253,0 | 253,0 | 0,0 |
| 26 | 34976000 | PIRACURUCA | 234,0 | 234,0 | 0,0 |
| 27 | 34979000 | SANGRADOURO | 34,0 | 34,0 | 0,0 |
| 28 | 34980000 | TINGUIS | 156,0 | 156,0 | 0,0 |