River Glem at Glemsford
River Brett at Cockfield
River Colne at Lexden
River Wallington at Kilham's Bridge
River Stour at Westmill
River Stour at Bures Bridge
Stour Brook at Sturmer
River Wid at Mountnessing
River Colne at Earls Colne
River Stour at Lamarsh
River Wid at Writtle
River Stour at Kedington
River Colne at Poole Street
River Crouch at Wickford
Essex Coast at Holland Sluice Clacton
River Stour at Langham
River Box at Polstead
River Chelmer at Springfield
Sandon Brook at Sandon Bridge
River Brain at Guithavon Valley
River Box at Boxford
Chad Brook at Long Melford
River Can at Beach's Mill
River Brett at Hadleigh
Bumpstead Brook at Broad Green
River Pant at Copford Hall
River Blackwater at Appleford Bridge
River Chelmer at Churchend
River Pant at Shalford
River Chelmer at Felsted
River Crouch at Noak Bridge
River Blackwater at Stisted
Colne Tide Barrier Wivenhoe
Heybridge Lock TS
Sandford Mill Sluice Chelmsford
Chelmsford Gates Sluice
Noak Bridge LS GSM
Crabbs Bridge GS GSM Hatfield Peverel Dual Comms
Prittlewell Brook GS Southend
Eastwood Southend GS
East Mill Sluice Colchester
Beaches Mill Secondary GS GSM
Ulting FGS
Haverhill Washlands GS
River Wid at Wardropers
Higham Rgs
Great Sampford FGS and Raingauge
Langford GS
Bardfield Bridge FGS
Rayleigh LS
Steeple Bumpstead LS GSM