The　pollution　of　water　bodies　by　pharmaceuticals　and　personal　care　products　(PPCPs)　has　attracted　widespread　concern　due　to　their　widespread　use　and　pseudo-persistence,　but　their　effects　on　sediments　are　less　known.　In　this　study,　solid-phase　extraction-high　performance　liquid　chromatography-tandem　mass　spectrometry　(SPE-LC/MSMS)　was　used　to　investigate　the　occurrence　and　ecological　risks　of　five　typical　pharmaceuticals　and　personal　care　products　(PPCPs)　in　thirteen　key　reservoirs,　sluices,　dams,　and　estuaries　in　the　Haihe　River　Basin.　At　the　same　time,　the　PPCP　exchanges　of　surface　water,　groundwater,　and　sediments　in　three　typical　sections　were　studied.　Finally,　the　PPCP＇s　environmental　risk　is　evaluated　through　the　environmental　risk　quotient.　The　results　showed　that　the　five　PPCPs　were　tri-methoprazine　(TMP),　sinolamine　(SMX),　ibuprofen　(IBU),　triclosan　(TCS),　and　caffeine　(CAF).　The　average　concentration　of　these　PPCPs　ranged　from　0　to　481.19　mu　g/kg,　with　relatively　high　concentrations　of　TCS　and　CAF.　The　relationship　between　PPCPs　in　the　surface　sediments　was　analyzed　to　reveal　correlations　between　SMX　and　TMP,　CAF　and　IBU,　CAF　and　TCS.　The　risk　quotients　(RQ)　method　was　used　to　evaluate　the　ecological　risk　of　the　five　detected　PPCPs.　The　major　contributors　of　potential　environmental　risks　were　IBU,　TCS　and　CAF,　among　which　all　the　potential　environmental　risks　at　the　TCS　samples　were　high　risk.　This　study　supplemented　the　research　on　the　ecological　risk　of　PPCPs　in　sediments　of　important　reaches　of　the　North　Canal　to　reveal　the　importance　of　PPCP　control　in　the　North　Canal　and　provided　a　scientific　basis　for　pollution　control　and　risk　prevention　of　PPCPs.