21/10/2026 — 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 | 322,6 | 336,7 | 0,0 |
| 2 | 34060000 | RIBEIRO GONÇALVES | 268,0 | 277,0 | 0,2 |
| 3 | 34070000 | SÍTIO DO VELHO | 197,0 | 197,0 | 0,0 |
| 4 | 34080000 | FORMOSA DO URUQUÍ PRETO | 195,0 | 201,0 | 4,8 |
| 5 | 34090000 | FAZENDA BANDEIRA | 344,0 | 315,0 | 0,0 |
| 6 | 34233000 | REDENÇÃO DO GURGUÉIA | 149,0 | 150,0 | 0,6 |
| 7 | 34251000 | CRISTINO CASTRO II | 107,0 | 112,0 | 13,0 |
| 8 | 34270000 | BARRA DO LANCE | 99,0 | 86,0 | 0,2 |
| 9 | 34340000 | PONTE DA ITAUEIRA | — | Sem leitura | 3,8 |
| 10 | 34471000 | SANTA CRUZ DO PIAUÍ II | 92,1 | 92,3 | 1,8 |
| 11 | 34479000 | FAZENDA TALHADA II | 159,0 | 159,0 | 3,0 |
| 13 | 34600000 | FRANCISCO AYRES | 104,0 | 102,0 | 0,0 |
| 14 | 34660000 | FAZENDA VENEZA | 161,0 | 145,0 | 0,0 |
| 15 | 34690000 | TERESINA | 174,0 | 169,0 | 0,0 |
| 16 | 34742000 | BEBEDOURO | 131,0 | 131,0 | 0,0 |
| 17 | 34750000 | FAZENDA BOA ESPERANÇA | 72,0 | 72,0 | 0,0 |
| 18 | 34770000 | PRATA DO PIAUÍ | 5,0 | 4,0 | 0,0 |
| 19 | 34789000 | FAZENDA CANTINHO II | 82,0 | 82,0 | 0,0 |
| 22 | 34930000 | FAZENDA ALEGRIA | 86,0 | 85,0 | 0,0 |
| 23 | 34933000 | PEDRA BRANCA | — | Sem leitura | 0,0 |
| 24 | 34936000 | PEDRINHAS | 217,0 | 215,0 | 0,0 |
| 25 | 34940000 | ESPERANTINA | 252,0 | 251,0 | 0,0 |
| 26 | 34976000 | PIRACURUCA | 234,0 | 234,0 | 0,0 |
| 27 | 34979000 | SANGRADOURO | 33,0 | 33,0 | 0,0 |
| 28 | 34980000 | TINGUIS | 158,0 | 159,0 | 0,0 |