OGAWA
Find a place where a small river flows.
It collects the land where a river or stream flows through the property, the land adjacent to the property, and the land nearby. It also includes land facing a water supply channel.
小川に関係する掲載中の土地 125 listings
Search by prefecture
The number is the number of posts that match the criteria of this page. The link is a list of places published in each prefecture.
The advantages and drawbacks of the Ogawa-sized plant
Large rivers have a larger area of flooding when flooded. A stream that is too thin may dry up during a dry season. Ogawa was in the middle.It's easy to use for getting close to the water, like soaking your feet, listening to the sound of water..
However, even with a small flow, the water level increases in a short time during heavy rain. If the upstream is a steep valley, debris flow may occur. It is not safe because it is small. When you let children play, keep your eyes on the shallow stream.
Difference between water supply and water supply
Even though they look alike,Agricultural waterways are managed by irrigation associations and land improvement districts, and they cannot be drawn or shaped arbitrarily.There is also a period of full and non-full water, and in winter the water sometimes does not flow.
To verify whether the stream adjacent to the property is a natural stream or an agricultural waterway, contact the department responsible for agricultural affairs in the municipality or the land improvement district.
It's about the land where fireflies come.
Among the listed properties, there is one that is described as a place where fireflies can be seen. The larvae of Genjibotar grow up by eating a clam called Kawanina. In the survey of aquatic life by the Ministry of Land, Infrastructure, Transport and Tourism and the Ministry of Environment, both Genjibotar and Kawanina are indicator organisms of "slightly clean water" (the second from the fourth level).The presence of fireflies is one of the criteria for water quality, but it does not indicate that the water is drinkable.
When detergents and oils flow in, the habitat of fireflies is damaged.Caring for streamsPlease also see the following.