2019-20 RIVERSEARCH Survey Points To take part contact [email protected] Code River/Catchment Site name OS grid ref B1 RIVER BRAIN Shalford Green TL708267 B2 RIVER BRAIN Rayne Lodge TL740228 B3 RIVER BRAIN Black Notley TL774204 B4 RIVER BRAIN White Notley TL786185 B5 RIVER BRAIN Witham Stn. TL820150 BT1 RIVER BRETT Smithwood Gn. TL914523 BT2 RIVER BRETT Rooksey Green TL920516 BT3 RIVER BRETT Lavenham Sewage Works TL924485 BT4 RIVER BRETT Brent Eleigh TL942478 BT5 RIVER BRETT Monks Eleigh TL972477 BT6 RIVER BRETT Bildeston TL994489 BT7 RIVER BRETT Semer TM003468 BT8 RIVER BRETT Cherry Hill TM011458 BT9 RIVER BRETT Hadleigh TM023429 BT10 RIVER BRETT Hadleigh TM026422 BT11 RIVER BRETT Shelley TM031387 BT12 RIVER BRETT Higham TM032355 BX1 RIVER BOX Brook House TL925435 BX2 RIVER BOX Boxford TL965405 BX3 RIVER BOX Stoke Tye TL984378 BX4 RIVER BOX Mill Street TL988375 BX5 RIVER BOX Thorington St. TM014355 BX6 RIVER BOX Upsher Green TL922442 C1 RIVER COLNE Stumps Cross TL734391 C2 RIVER COLNE Great Yeldham TL761385 C3 RIVER COLNE Castle Hedingham TL782351 C4 RIVER COLNE Hull's Mill Fm. TL793332 C5 RIVER COLNE Halstead Hospital TL809311 C6 RIVER COLNE Blue Bridge House TL825298 C7 RIVER COLNE Bourne Brk TL822275 C8 RIVER COLNE Bourne Brk Nightingale Hall TL836283 C9 RIVER COLNE Bourne Brk Gosfield Lake TL776293 C10 RIVER COLNE Bourne Brk Froyz Hall TL799289 C11 RIVER COLNE Stonebridge Hill TL846296 C12 RIVER COLNE White Colne TL867289 C13 RIVER COLNE Wakes Colne TL896285 C14 RIVER COLNE Fordstreet TL920270 C15 RIVER COLNE Mill House TL928272 C16 RIVER COLNE Chitts Hills TL956266 C17 RIVER COLNE Cymberline Meadows TL984259 C18 RIVER COLNE Colchester TL998255 C19 RIVER COLNE East Hill TM007254 C20 RIVER COLNE The Hythe TM017249 C21 RIVER COLNE Rowhedge TM032221 C22 RIVER COLNE West Marsh Pt Bs TM077163 C23 RIVER COLNE St Osyth Creek TM115155 C24 RIVER COLNE Strood TM014154 C25 RIVER COLNE Cudmore Grove TM067145 C26 RIVER COLNE B1027 St Osyth TM110185 CA1 RIVER CAN Fambridge End TL631111 CA2 RIVER CAN Writtle College TL679074 CA3 RIVER CAN Mashbury Hall TL655105 CA4 RIVER CAN Gt. Newarks TL636112 CAM1 RIVER CAM Widdington Road TL523325 CAM2 RIVER CAM Shortgrove Bridge TL520359 CAM3 RIVER CAM Sir Joshua's Bridge TL521368 CAM4 RIVER CAM Littlebury Bridge TL518397 CAM5 RIVER CAM Little Chesterford Bridge TL515419 CAM6 RIVER CAM Great Chesterford TL505427 CB1 CHAD BROOK Shimpling TL860514 CB2 CHAD BROOK Rowhedge Fm. TL875497 CB3 CHAD BROOK Bridge Street TL787491 CB4 CHAD BROOK Long Melford TL877459 CB5 CHAD BROOK Acton Place TL877458 CD1 RIVER CROUCH/DENGIE Ramsden Bellhouse TQ723934 CD2 RIVER CROUCH/DENGIE Castledon Fm. TQ734938 CD3 RIVER CROUCH/DENGIE Battlesbridge TQ784947 CD4 RIVER CROUCH/DENGIE North Fambridge TQ853964 CD5 RIVER CROUCH/DENGIE Althorne Creek TQ905975 CD6 RIVER CROUCH/DENGIE White House TQ933957 CD7 RIVER CROUCH/DENGIE Twizzlefoot Bridge TQ975971 CD8 RIVER CROUCH/DENGIE Asheldham Brook TL968010 CD9 RIVER CROUCH/DENGIE Mundon Wash TL868034 CD10 RIVER CROUCH/DENGIE Maylandsea TL900024 CD11 RIVER CROUCH/DENGIE Ramsey Island TL944061 CD12 RIVER CROUCH/DENGIE Bradwell Creek TL995085 CH1 RIVER CHELMER Stanbrook TL609300 CH2 RIVER CHELMER Monk Street TL608288 CH3 RIVER CHELMER Duton TL602268 CH4 RIVER CHELMER Great Easton TL603253 CH5 RIVER CHELMER N of Dunmow TL620237 CH6 RIVER CHELMER Churchend TL630229 CH7 RIVER CHELMER Dunmow TL636217 CH8 RIVER CHELMER N of Felsted TL670190 CH9 RIVER CHELMER S of Felsted TL688175 CH10 RIVER CHELMER Howe Street TL696155 CH11 RIVER CHELMER N of Little Waltham TL707127 CH12 RIVER CHELMER Broomfield TL713115 CH13 RIVER CHELMER Chaucer Meadow TL719063 CH14 RIVER CHELMER Springfield TL727065 CH15 RIVER CHELMER Little Baddow Hall TL762084 CH16 RIVER CHELMER Paper Mill Br. TL778092 CH17 RIVER CHELMER Woodham Walter TL807083 CH18 RIVER CHELMER Maldon Tesco TL850078 CR1 CRIPSEY BROOK Chipping Ongar North TL546045 CR2 CRIPSEY BROOK Moreton TL533068 G1 RIVER GLEM Cemy TL751555 G2 RIVER GLEM Wickham St. TL758542 G3 RIVER GLEM Denston TL764528 G4 RIVER GLEM Stansfield TL785521 G5 RIVER GLEM Hawkedon TL795528 G6 RIVER GLEM Hartest TL833527 G7 RIVER GLEM Boxted TL827513 G8 RIVER GLEM Monks Hall TL838489 G9 RIVER GLEM Lumpit Wood TL849478 G10 RIVER GLEM Glemsford TL845466 HB1 HOLLAND BROOK Sandy Point TM228182 HB2 HOLLAND BROOK Holland Haven TM220172 HB3 HOLLAND BROOK Bridge B1032 TM201173 HB4 HOLLAND BROOK Bridge Common Road TM196186 HB5 HOLLAND BROOK Thorpe le-Soken B1414 TM181213 HW1 HAMFORD WATER Dovercourt Tip TM247301 HW2 HAMFORD WATER Beaumont Quay TM190240 HW3 HAMFORD WATER Marsh House TM224232 HW4 HAMFORD WATER Walton-on-the-Naze north TM257228 HW5 HAMFORD WATER Little Oakley TM240283 L1 RIVER LEA OR LEE Dobbs Weir TL384083 L2 RIVER LEA OR LEE King's Weir TL374052 L3 RIVER LEA OR LEE Cheshunt TL375027 L4 RIVER LEA OR LEE Enfield Island Village TQ372987 L5 RIVER LEA OR LEE Banbury Reservoir TQ357914 L6 RIVER LEA OR LEE Warwick Reservoir Marina TQ347877 L7 RIVER LEA OR LEE A104 Bridge TQ356866 L8 RIVER LEA OR LEE Hackney Marsh Rec Grounds TQ374856 L9 RIVER LEA OR LEE Stratford TQ377843 L10 RIVER LEA OR LEE Blackwall TQ390810 PB1 RIVER PANT/BWATER Wimbish TL593364 PB2 RIVER PANT/BWATER Radwinter Church TL606373 PB3 RIVER PANT/BWATER Radwinter Bridge TL609374 PB4 RIVER PANT/BWATER Gt Sampford TL643353 PB5 RIVER PANT/BWATER Lt Sampford TL654338 PB6 RIVER PANT/BWATER Hawkspur Green TL663318 PB7 RIVER PANT/BWATER Gt Bardfield TL675308 PB8 RIVER PANT/BWATER Walthams Cross TL693311 PB9 RIVER PANT/BWATER Shalford TL722297 PB10 RIVER PANT/BWATER Rotten End TL731292 PB11 RIVER PANT/BWATER Gt Codham Hall TL734281 PB12 RIVER PANT/BWATER Braintree north TL757256 PB13 RIVER PANT/BWATER Braintree A131 TL777244 PB14 RIVER PANT/BWATER Covenbrook Hall TL791245 PB15 RIVER PANT/BWATER Bradwell TL807232 PB16 RIVER PANT/BWATER Grigg's Fm. TL834223 PB17 RIVER PANT/BWATER Coggeshall Hamlet TL855214 PB18 RIVER PANT/BWATER Coggeshall Abbey Mill TL856222 PB19 RIVER PANT/BWATER Kelvedon Railway stn. TL865193 PB20 RIVER PANT/BWATER Kelvedon Mill TL860180 PB21 RIVER PANT/BWATER Weir at Braxted TL844158 PB22 RIVER PANT/BWATER Coleman's Fm. TL834151 PB23 RIVER PANT/BWATER Benton Hall Golf Course TL831131 PB24 RIVER PANT/BWATER Wickham Place TL823117 PB25 RIVER PANT/BWATER Langford TL837090 PB26 RIVER PANT/BWATER Heybridge Basin TL873068 PB27 RIVER PANT/BWATER Cobb's Fm. TL887083 PB28 RIVER PANT/BWATER Goldhanger TL907085 PB29 RIVER PANT/BWATER Old Hall Creek TL965110 PBK1 PINCEY BROOK Hatfield Broad Oak TL545166 PBK2 PINCEY BROOK Down Hall TL525135 R1 RIVER RODING Great Canfield TL594182 R2 RIVER RODING Aythorpe Roding TL582156 R3 RIVER RODING Leaden Roding TL585129 R4 RIVER RODING Bird's Green TL590089 R5 RIVER RODING Miller's Green TL584077 R6 RIVER RODING Fyfield TL571067 R7 RIVER RODING High Ongar TL562040 R8 RIVER RODING Hallsford Bridge TL562023 R9 RIVER RODING Langford Bridge TL559015 R10 RIVER RODING Howletts Hall TQ528983 R11 RIVER RODING Passingford Br. TQ504975 R12 RIVER RODING Abridge TQ466969 R13 RIVER RODING Debden Stn TQ443956 R14 RIVER RODING Chigwell TQ426940 R15 RIVER RODING Wanstead Park TQ415880 R16 RIVER RODING Ilford S Park, S Wanstead TQ423873 R17 RIVER RODING Barking Creekmouth TQ455817 RR1 ROMAN RIVER Heckfordbridge TL946218 RR2 ROMAN RIVER Birch Hall TL953205 RR3 ROMAN RIVER Chest Wood TL965213 RR4 ROMAN RIVER Fridaywood Fm TL985205 RR5 ROMAN RIVER Roman Hill House TM011204 RR6 ROMAN RIVER Fingringhoe TM029205 RR7 ROMAN RIVER Layer Bk. TL906153 SA1 SALARY BROOK Clingo Hill TM022246 SB1 SANDON BROOK Sandon Bridge TL755055 SB2 SANDON BROOK Ford TL760073 SE1 SOUTHEAST ESSEX Stone Hall TQ623852 SE2 SOUTHEAST ESSEX North Stifford TQ594806 SE3 SOUTHEAST ESSEX Causeway Bridge TQ572793 SE4 SOUTHEAST ESSEX Sluice TQ548787 SE5 SOUTHEAST ESSEX Coalhouse Fort TQ692768 SE6 SOUTHEAST ESSEX Vange Creek TQ737858 SE7 SOUTHEAST ESSEX Benfleet Creek TQ780858 SE8 SOUTHEAST ESSEX Sutton, R Roach TQ884896 SE9 SOUTHEAST ESSEX Lion Wharf TQ927946 SE10 SOUTHEAST ESSEX Dagenham TQ511944 SE11 SOUTHEAST ESSEX East Brookend Country Park TQ508856 SE12 SOUTHEAST ESSEX Dagenham, R Beam TQ508842 SE13 SOUTHEAST ESSEX Harold Wood TQ552904 SE14 SOUTHEAST ESSEX Hacton Bridge TQ549859 SE15 SOUTHEAST ESSEX Berwick Ponds Farm TQ543835 SR1 RIVER STOUR Ravens Hall TL656540 SR2 RIVER STOUR Great Bradley TL677533 SR3 RIVER STOUR Little Bradley TL679519 SR4 RIVER STOUR Little Thurlow TL679513 SR5 RIVER STOUR Gt. Wratting TL692485 SR6 RIVER STOUR Pork factory TL698477 SR7 RIVER STOUR Kedington TL704468 SR8 RIVER STOUR Roost End TL706434 SR9 RIVER STOUR Baythorne End TL724431 SR10 RIVER STOUR Stoke by Clare TL744431 SR11 RIVER STOUR Clare TL767448 SR12 RIVER STOUR Glemsford TL832464 SR13 RIVER STOUR Rodbridge Corner TL857436 SR14 RIVER STOUR Belchamp Bk. TL846422 SR15 RIVER STOUR Sudbury TL868408 SR16 RIVER STOUR Henny Street TL881383 SR17 RIVER STOUR Bures Mill TL912336 SR18 RIVER STOUR Wormingford TL933329 SR19 RIVER STOUR Nayland TL974343 SR20 RIVER STOUR Water Works TM013345 SR21 RIVER STOUR Stratford TM043335 SR22 RIVER STOUR Dedham TM058336 SR23 RIVER STOUR Flatford TM075327 SR24 RIVER STOUR Cattawade TM100325 SR25 RIVER STOUR A137 TM124352 SR26 RIVER STOUR Holbrook TM170357 SR27 RIVER STOUR Shotley TM254335 ST1 RIVER STORT Highlands Farm TL483304 ST2 RIVER STORT Common Mead Bridge TL494260 ST3 RIVER STORT Gypsy Lane Bridge TL504238 ST4 RIVER STORT Spellbrook Lock TL491176 ST5 RIVER STORT Hallingbury Mill TL497169 ST6 RIVER STORT Sawbridgeworth Stn TL490150 ST7 RIVER STORT Harlow Mill TL472129 ST8 RIVER STORT Eastwick Lodge Farm TL444113