Alajoen ruoppaus ja muita muistikuvia
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=ruoppaus">ruoppaus</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=T%C3%B6ys%C3%A4njoki">Töysänjoki</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Alajoki">Alajoki</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Ponnenj%C3%A4rvi">Ponnenjärvi</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=T%C3%B6ys%C3%A4">Töysä</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=vesist%C3%B6jen+kunnostus">vesistöjen kunnostus</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=1950-luku">1950-luku</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=muistot">muistot</a>
Kirjoittajan lapsuudessa toteutettiin Töysänjoen ja Alajoen perkkaus sekä Ponnenjärven lasku, vuosina 1956-1960 maanviljelysinsinööripiirin toimesta. Hanke käsitti Ponnenjärven säännöstelypadon rakentamisen, Töysänjoen, Alajoen ja Hakojoen sekä niiden sivu-uomien perkauksen. Tämän jälkeen toistuvat tulvat jäivät historiaan. Kuvituksena onkimies Papinmäenkosken alapuollella joella, kuvaajaa ei mainittu.
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Koivula%2C+Risto">Koivula, Risto</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=45&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=T%C3%B6ys%C3%A4n+opettajien+perinneyhdistys+ry">Töysän opettajien perinneyhdistys ry</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=44&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=fin">fin</a>
Hakojoen vesistöalue
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Hakojoki">Hakojoki</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=vesist%C3%B6alueet">vesistöalueet</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=vesist%C3%B6t">vesistöt</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=T%C3%B6ys%C3%A4">Töysä</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Salmi%2C+Reijo">Salmi, Reijo</a>
Kivimäen koski
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=kosket">kosket</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Hakojoki">Hakojoki</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=T%C3%B6ys%C3%A4">Töysä</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Salmi%2C+Reijo">Salmi, Reijo</a>