1. Sissejuhatus 5

1. Sissejuhatus 5

Hummuli valla ühisveevärgi ja –kanalisatsiooni arendamise kava aastateks 2009-2019 1. SISSEJUHATUS 5 2. SISUKOKKUVÕTE 6 2.1 Sotsiaal-majanduslik ülevaade........................................................................... 6 2.2 Olemasolev veevarustussüsteem ...................................................................... 6 2.3 Perspektiivne veetarbimine aastal 2018............................................................. 9 2.4 Veevarustuse tehnilised indikaatorid................................................................ 10 2.5 Olemasolev kanalisatsioonisüsteem ................................................................ 10 2.6 Reovee vooluhulgad ja reostuskoorumused .................................................... 11 2.6.1 Reovee keskmised vooluhulgad ...................................................................... 11 2.7 Hinnang olemasolevale kanalisatsioonisüsteemile........................................... 12 2.7.1 Hummuli .......................................................................................................... 12 2.7.2 Jeti................................................................................................................... 12 2.8 Kanalisatsiooni tehnilised indikaatorid.............................................................. 13 2.9 Asulate investeeringuprojektid ......................................................................... 13 2.9.1 Hummuli aleviku investeeringud ...................................................................... 13 2.9.2 Jeti küla investeeringud ................................................................................... 14 2.9.3 Hummuli valla investeeringuprojektide kokkuvõte............................................ 14 2.10 Pikaajalise investeeringuprogrammi maksumus .............................................. 15 2.10.1 Maksumuse arvutamise alused........................................................................ 15 2.10.2 Projektide maksumus ...................................................................................... 15 3. ÜVK ARENDAMISE KAVA KOOSTAMISEKS VAJALIKUD LÄHTEANDMED 17 3.1 Õiguslik baas................................................................................................... 17 3.1.1 Valga maakonna planeering ............................................................................ 17 3.1.2 Hummuli valla üldplaneering............................................................................ 19 3.1.3 Arengustrateegia 2015 aastani (Valga maakonna veemajandusprojekt).......... 21 3.1.4 Hummuli valla arengukava............................................................................... 21 3.2 Majanduskeskkond.......................................................................................... 22 3.2.1 Hetkeseis......................................................................................................... 22 3.2.2 Infrastruktuurid................................................................................................. 23 3.2.2.1 Teed ................................................................................................................ 23 3.2.2.2 Soojus, energiamajandus ................................................................................ 23 3.2.2.3 Veevarustus ja kanalisatsioon.......................................................................... 23 3.2.2.4 Tuletõrje veevõtukohad ................................................................................... 25 3.3 Sotsiaalmajanduslikud tingimused ................................................................... 25 3.4 Keskkonnakaitselise tegevuse eesmärgid ............................................................. 26 3.5 Põhjavesi............................................................................................................... 26 3.6 Looduskeskkond.............................................................................................. 27 3.7 Looduskaitsealad............................................................................................. 29 3.7.1 Kaitsealad........................................................................................................ 29 3.7.2 Natura 2000 võrgustiku alad ............................................................................ 30 3.7.3 Kaitstavad looduse üksikobjektid ..................................................................... 30 3.7.4 Püsielupaigad .................................................................................................. 31 3.7.5 Kaitsealuse liigi leiukohad................................................................................ 33 3.7.6 Vääriselupaigad............................................................................................... 33 3.7.7 Vaatamisväärsused Hummuli vallas ................................................................ 35 SA Valga Piirkonna Keskkonnakeskus 2009 1/1 Hummuli valla ühisveevärgi ja –kanalisatsiooni arendamise kava aastateks 2009-2019 3.8 Veemajanduse areng aastani 2019 ................................................................. 37 3.9 Pikemaajalised plaanid .................................................................................... 37 3.10 Omavalitsustevaheline ühistegevus ÜVK-süsteemide arendamisel ................. 37 3.11 Võrtsjärve alamvesikonna veemajanduskava eelnõu....................................... 38 3.12 Vooluveekogud................................................................................................ 39 3.13 Järved.............................................................................................................. 41 3.14 Paisjärved........................................................................................................ 42 3.15 Allikad.............................................................................................................. 42 3.16 Võrtsjärve alamvesikonna veemajanduskava peamised eesmärgid................. 43 3.17 Keskkonnaeesmärgid ...................................................................................... 44 3.18 Meetmete kava ................................................................................................ 45 3.19 Joogivee alamprogramm ................................................................................. 47 3.20 Pinnavee alamprogramm................................................................................. 48 3.21 Põhjavee alamprogramm................................................................................. 49 3.22 Keskkonnakaitse alamprogramm..................................................................... 50 4. HUMMULI VALLA ÜHISVEEVÄRGI JA –KANALISATSIOONI ARENDAMISE KAVA 50 4.1 Kokkuvõte seni kehtinud arendamise kavadest ............................................... 50 4.2 Olemasolev veevarustus.................................................................................. 51 4.2.1 Vee erikasutusluba ......................................................................................... 51 4.3 Hummuli valla ühisveevärgi üldine kirjeldus..................................................... 51 4.4 Ülevaade ......................................................................................................... 51 4.4.1 Hummuli .......................................................................................................... 51 4.4.2 Jeti................................................................................................................... 53 4.5 Veetarbimine ................................................................................................... 53 4.5.1 Ülevaade veetoodangust ja tarbimisest ........................................................... 53 4.5.2 Ettevõtete keskmine veetarbimine ................................................................... 54 4.5.3 Veetarbimise aastaajaline ja ööpäevane muutumine ....................................... 54 4.5.4 Perspektiivne veetoodang ja tarbimine ............................................................ 54 4.6 Olemasolevad veeallikad................................................................................. 55 4.7 Olemasolevad veevarustuse ehitised............................................................... 55 4.7.1 Üldist ............................................................................................................... 55 4.7.2 Põhjavee pumpamine ja kvaliteet .................................................................... 55 4.8 Põhjavee kaitsmine.......................................................................................... 58 4.9 Puurkaevpumplad............................................................................................ 58 4.9.1 Hummuli puurkaevpumpla ............................................................................... 58 4.9.2 Jeti puurkaevpumplad...................................................................................... 60 4.10 II-astme pumplad............................................................................................. 61 4.11 Veetöötlus........................................................................................................ 61 4.12 Veevõrk ........................................................................................................... 61 4.13 Teised veevarustuse süsteemid....................................................................... 62 4.14 Veekvaliteet tarbimispunktis ...........................................................................

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