when was the highest flood on the river trent at nottingham?
february 1795
col : rank\n | date\n | level at trent bridge\nm | level at trent bridge\nft | peak flow\nm3/s | peak flow\ncfs row 1 : 1 | february 1795 | 24.55 | 80.5 | 1,416 | 50,000 row 2 : 2 | october 1875 | 24.38 | 80.0 | 1,274 | 45,000 row 3 : 3 | march 1947 | 24.30 | 79.7 | 1,107 | 39,100 row 4 : 4 | november 1852 | 24.26 | 79.6 | 1,082 | 38,200 row 5 : 5 | november 2000 | 23.80 | 78.1 | 1,019 | 36,000 row 6 :  | normal / avg flow | 20.7 | 68 | 84 | 3,000
when was the highest flood on the river trent at nottingham?
Rank\n Date\n Level at Trent Bridge\nm Level at Trent Bridge\nft Peak Flow\nm3/s Peak Flow\ncfs
1 February 1795 24.55 80.5 1,416 50,000
2 October 1875 24.38 80.0 1,274 45,000
3 March 1947 24.30 79.7 1,107 39,100
4 November 1852 24.26 79.6 1,082 38,200
5 November 2000 23.80 78.1 1,019 36,000
Normal / Avg flow 20.7 68 84 3,000
February 1795