1 RAPORTTI 101010782 4.11.2019 VAPO OY Vapon läntisen Suomen turvetuotannon vesistötarkkailu vuonna 2018 Keski-Suomen ELY-keskus Copyright © Pöyry Finland Oy 2 Copyright © Pöyry Finland Oy 3 Vapo Oy Läntisen Suomen turvetuotantoalueiden vesistötarkkailu, Keski-Suomen ELY-keskus Sisältö 1 JOHDANTO ........................................................................................................................ 5 2 METEOROLOGISET JA HYDROLOGISET OLOSUHTEET ............................................... 5 2.1 Lämpötila ja sadanta ............................................................................................................ 5 2.2 Lumipeite vuonna 2018 ........................................................................................................ 5 3 KÄYTTÖ- JA HOITOTARKKAILU ...................................................................................... 6 3.1 Yleistä .................................................................................................................................. 6 3.2 Vesistötarkkailun näytteenotto ............................................................................................. 6 4 VESISTÖTARKKAILUT 2018 ............................................................................................. 7 4.1 Yleistä .................................................................................................................................. 7 4.2 Vesistötarkkailun toteutus Keski-Suomen ELY-keskuksen alueella vuonna 2018 ................ 8 5 KYMIJOEN VESISTÖALUE (14) ......................................................................................... 8 5.1 Vesistön virtaamat ............................................................................................................... 8 5.2 Viitasaaren reitin va (14.4) ................................................................................................... 9 5.2.1 Vehkaneva (Kinnula)............................................................................................................ 9 5.2.2 Voimäensuo (Karstula) ...................................................................................................... 14 5.2.3 Veteläneva (Kivijärvi) ......................................................................................................... 18 5.2.4 Isoneva (Kivijärvi) .............................................................................................................. 22 5.2.5 Kanasensuo (Pihtipudas) ................................................................................................... 25 5.2.6 Purontausneva (Pihtipudas) ............................................................................................... 28 5.2.7 Talkkunasuo (Pihtipudas) .................................................................................................. 33 5.3 Saarijärven reitin va (14.6) ................................................................................................. 36 5.3.1 Suurensuonneva (Karstula) ............................................................................................... 36 5.3.2 Hietamansuo (Äänekoski) .................................................................................................. 39 5.3.3 Pirtti-Peurusuo (Multia) ...................................................................................................... 42 5.3.4 Mätässuo (Saarijärvi) ......................................................................................................... 48 5.3.5 Pajumäensuo-Rajasuo (Saarijärvi)..................................................................................... 53 5.3.6 Mahasuo (Saarijärvi) .......................................................................................................... 58 5.3.7 Suoniemensuo ja Martinsuo (Karstula) .............................................................................. 64 5.3.8 Ahvenlamminsuo, Raatteikonsuo, Saarekeneva (Saarijärvi) .............................................. 67 5.3.9 Peuralinnanneva (Kyyjärvi) ................................................................................................ 73 5.3.10 Savonneva (Alajärvi/Soini/Karstula/Kyyjärvi) ...................................................................... 76 5.3.11 Kaijansuo (Karstula/Soini) .................................................................................................. 85 5.3.12 Heposuot (Karstula, Soini) ................................................................................................. 90 5.3.13 Pirttiahonsuo (Karstula) ..................................................................................................... 94 5.3.14 Tynnörsuo (Karstula) ......................................................................................................... 97 5.3.15 Vastinginsuo (Karstula) ...................................................................................................... 99 5.3.16 Sammakkoneva (Karstula) ............................................................................................... 102 5.3.17 Suljetunneva (Saarijärvi) .................................................................................................. 107 5.4 Leppäveden-Kynsiveden alue (14.3) ................................................................................ 112 5.4.1 Kivisensuo (Hankasalmi) ................................................................................................. 112 5.4.2 Läyniönsuo (Hankasalmi) ................................................................................................ 115 5.4.3 Tervasuo (Hankasalmi) .................................................................................................... 120 Copyright © Pöyry Finland Oy 4 5.5 Suur-Päijänteen alue (14.2) .............................................................................................. 123 5.5.1 Haapasuo (Joutsa) ........................................................................................................... 123 5.5.2 Kailasuo (Joutsa) .............................................................................................................. 127 5.5.3 Valkeissuo (Petäjävesi) .................................................................................................... 131 5.5.4 Rättisuo (Jämsä) .............................................................................................................. 134 5.6 Jämsän reitin va (14.5) ..................................................................................................... 138 5.6.1 Palosuo-Kurkisuo (Petäjävesi/Jyväskylä).......................................................................... 138 5.6.2 Ukonmurronsuo (Keuruu/Petäjävesi) ................................................................................ 141 5.6.3 Umpilamminsuo (Petäjävesi) ............................................................................................ 144 5.6.4 Lapsukansuo (Multia/Petäjävesi) ...................................................................................... 148 5.6.5 Pohjansuo (Jämsä / Jämsänkoski) ................................................................................... 155 5.7 Mäntyharjun reitin va (14.9) .............................................................................................. 158 5.7.1 Havusuo ja Pajusuo (Pihlassuo / Joutsa) .......................................................................... 158 5.7.2 Mesiänsuo (Joutsa) .......................................................................................................... 164 5.7.3 Jokipolvensuo-Rääsysuo (Joutsa) .................................................................................... 170 6 KOKEMÄENJOEN VESISTÖALUE (35) .......................................................................... 176 6.1 Vesistön virtaamat ............................................................................................................ 176 6.2 Keuruun reitin va (35.6) .................................................................................................... 177 6.2.1 Permisuo (Keuruu/Vilppula) .............................................................................................. 177 6.2.2 Hirvisuo (Multia)................................................................................................................ 180 6.2.3 Lehtosuo (Keuruu) ............................................................................................................ 184 6.2.4 Heposuo (Keuruu/Multia) .................................................................................................. 186 6.3 Pihlajaveden reitin va (35.48) ........................................................................................... 191 6.3.1 Riihi-Peuraneva (Ähtäri/Keuruu) ....................................................................................... 191 7 YHTEENVETO ................................................................................................................. 195 8 VIITTEET.......................................................................................................................... 196 Liitteet Liite 1 Turvetuotannon käsitteitä ja terminologiaa Liite 2 Tuotantoalueiden sijaintikartat Liite 3 Analyysimenetelmien tiedot Pöyry Finland Oy Hanna Tirkkonen, DI Anu Kivistö-Rahnasto, FM Jorma Keränen, FM Jarmo Sillanpää, FM Yhteystiedot Elektroniikkatie 13 90590 OULU puh. 010 3311 sähköposti [email protected] www.poyry.fi Copyright © Pöyry Finland Oy