River Pant aka Blackwater is in East Anglia Rivers.
The River Pant rises near Sewards End, Essex [Map] after which it flows past Wimbish, Essex [Map], Radwinter, Essex [Map], Great Sampford, Essex [Map], Little Sampford, Essex [Map], Great Bardfield, Essex [Map], Shalford, Essex [Map] and Bocking, Essex [Map] after which it becomes known as the River Blackwater.
The River Blackwater passes north of Braintree, Essex [Map] then past Stisted, Essex [Map], Bradwell Juxta Coggleshall, Essex [Map], Coggeshall, Essex [Map] to Kelvedon, Essex [Map], Little Braxted, Essex [Map], Langford, Essex [Map] to Heybridge, Essex [Map] where it becomes the Chelmer and Blackwater Navigation before it becomes an estuary which joins the North Sea at Bradwell-on-Sea, Essex [Map].
The River Brain rises near Great Bardfield, Essex [Map] where it is known as Pods Brook. From there it flows past Shalford Green, Essex [Map] through Braintree, Essex [Map], past White Notley, Essex [Map] and Witham, Essex [Map] after which it joins the River Pant aka Blackwater.
The River Chelmer rises near River Chelmer from where it flows past Great Easton, Essex [Map], Great Dunmow, Essex [Map], Flitch Green, Essex [Map], Hartford End, Essex [Map], Howe Street, Essex [Map], Little Waltham, Essex [Map], Broomfield [Map], around Chelmsford, Essex [Map].
After Chelmsford, Essex [Map] the River Chelmer continues past Little Baddow, Essex [Map], Ulting, Essex [Map], Beeleigh Abbey [Map], Maldon, Essex [Map] after which it joins the River Blackwater.
The River Can rises at High Easter, Essex [Map] from where it flows past Clatterford End, Essex [Map], Frambridge End, Essex [Map], Chignall St James, Essex [Map] and Writtle, Essex [Map] to Chelmsford, Essex [Map] where it joins the River Chelmer.
The River Wid rises near Blackmore, Essex [Map] from where it flows past Swallows Cross, Essex [Map], Mountnessing, Essex [Map], Ingatestone, Essex [Map], Margetting, Tye [Map], Killigrews, Essex [Map], Widford, Essex [Map], to which it gives it name, to Writtle, Essex [Map] where it joins the River Can.
