Waterway · France
Locks on Seine a l'amont de Paris: chamber sizes and draught
Seine a l'amont de Paris (Seine), France: 19 locks with published chamber figures. The smallest chamber is 38.00 m long and 7.80 m wide; the lowest maximum draught is 1.40 m (EuRIS Locks_v2, 2026-10-07).

| Lock | Chamber L x B | Max draught | Map |
|---|---|---|---|
| Ecluse n.8 d'Evry | 180.00 x 12.00 m | 3.20 m | Map |
| Ecluse n.13 de Marolles | 180.00 x 11.40 m | 3.20 m | Map |
| No1 De Conflans-Sur-Seine | 51.00 x 7.80 m | 1.70 m | Map |
| No1 De Varennes-Sur-Seine | 180.00 x 16.00 m | 3.20 m | Map |
| No2 De Champagne-Sur-Seine | 185.00 x 18.00 m | 2.00 m | Map |
| No2 De Marnay-Sur-Seine | 49.00 x 7.80 m | 1.40 m | Map |
| No3 De Bernieres | 48.70 x 7.80 m | 3.82 m | Map |
| No4 De La Cave | 185.00 x 18.00 m | 3.20 m | Map |
| No4 De Nogent-Sur-Seine | 38.00 x 7.80 m | 4.46 m | Map |
| No5 De Beaulieu | 120.00 x 10.30 m | 8.51 m | Map |
| No5 De Vives-Eaux | 172.00 x 12.00 m | 2.00 m | Map |
| No6 De Melz | 120.00 x 10.30 m | 2.50 m | Map |
| No7 De Villiers-Sur-Seine | 121.00 x 10.50 m | 2.39 m | Map |
| No7 Du Coudray | 180.00 x 17.50 m | 3.20 m | Map |
| No8 Du Vezoult | 185.00 x 12.00 m | 4.00 m | Map |
| No9 d'Ablon-Vigneux | 172.00 x 12.00 m | 2.00 m | Map |
| No9 De Jaulnes | 120.00 x 10.40 m | 2.80 m | Map |
| No10 Bis De La Grande-Bosse | 185.00 x 12.00 m | 2.50 m | Map |
| No10 De Port-A-L'Anglais | 180.00 x 12.00 m | 3.20 m | Map |