| Key | Value |
| building | gatehouse |
| building:1953-1955 | reconstruction |
| building:colour | #E96B39 |
| building:condition | reconstructed |
| building:material | brick |
| building:~1300 | construction |
| building:~1659 | reconstruction |
| building:~1945-03 | damaged |
| heritage | 2 |
| heritage:operator | nid |
| historic | city_gate |
| historic:civilization | medieval |
| nid:inscription_date | 1935-03-27 |
| ref:inspire | PL.1.9.ZIPOZ.NID_N_04_BL.32681 |
| ref:nid | A151 z 1935-03-27;425 z 1958-10-28;A/1749 z 2018-09-26 |
| roof:colour | #E96B39 |
| roof:material | roof_tiles |
| start_date | ~1300 |
| tourism | attraction |
| wikidata | Q30035365 |
| wikimedia_commons | File:Brama_Wodna_ze_spichrzem_Bronwalda.jpg |
| wikipedia | nl:Waterpoort (Grudziądz) |