○国土交通省告示第三百十八号
砂防法（明治三十一年法律第二十九号）第二条の規定による、同条の土地を次のとおり指定するので、砂防法施行規則（昭和三十一年建設省令第二百十一号）第一条の規定に基づき、告示する。
令和八年四月三日
国土交通大臣 金子 恭之
一 砂防指定二条の土地に係る河川の名称
寺の沢川
二 砂防指定二条の土地の表示
秋田県雄物川市中田大潟字大潟の区域内の土地のうち、次の一点から五十一地点までを順次結んだ線及び一点と五十一地点を結んだ線並びに囲まれた土地の区域（昭和四十一年建設省告示第三百九十三号で指定したその区域及びその区域を除く。）
| 点 | 北緯 | 東経 | 23 | 40° 17' 24.6048" | 140° 50' 09.1215" |
| 1 | 40° 17' 24.6317" | 140° 50' 04.1981" | 24 | 40° 17' 24.5736" | 140° 50' 09.4517" |
| 2 | 40° 17' 24.5591" | 140° 50' 04.7034" | 25 | 40° 17' 24.6301" | 140° 50' 09.5512" |
| 3 | 40° 17' 24.5219" | 140° 50' 05.1094" | 26 | 40° 17' 24.5077" | 140° 50' 09.9318" |
| 4 | 40° 17' 24.4775" | 140° 50' 05.1520" | 27 | 40° 17' 24.5289" | 140° 50' 10.2605" |
| 5 | 40° 17' 24.1705" | 140° 50' 06.7194" | 28 | 40° 17' 24.5365" | 140° 50' 10.8080" |
| 6 | 40° 17' 24.4434" | 140° 50' 06.8624" | 29 | 40° 17' 24.6024" | 140° 50' 11.4322" |
| 7 | 40° 17' 24.6064" | 140° 50' 06.7376" | 30 | 40° 17' 24.5454" | 140° 50' 11.6582" |
| 8 | 40° 17' 24.6738" | 140° 50' 06.7820" | 31 | 40° 17' 24.7750" | 140° 50' 12.2105" |
| 9 | 40° 17' 24.7193" | 140° 50' 06.8468" | 32 | 40° 17' 24.7445" | 140° 50' 12.4826" |
| 10 | 40° 17' 24.7336" | 140° 50' 06.9136" | 33 | 40° 17' 24.8769" | 140° 50' 12.9182" |
| 11 | 40° 17' 24.7304" | 140° 50' 07.0108" | 34 | 40° 17' 24.8211" | 140° 50' 13.3236" |
| 12 | 40° 17' 24.6869" | 140° 50' 07.1893" | 35 | 40° 17' 24.8945" | 140° 50' 14.0432" |
| 13 | 40° 17' 24.6374" | 140° 50' 07.2247" | 36 | 40° 17' 24.8879" | 140° 50' 14.1659" |
| 14 | 40° 17' 24.6154" | 140° 50' 07.2312" | 37 | 40° 17' 24.9792" | 140° 50' 14.4126" |
| 15 | 40° 17' 24.5528" | 140° 50' 07.2648" | 38 | 40° 17' 24.9816" | 140° 50' 14.4832" |
| 16 | 40° 17' 24.5389" | 140° 50' 07.3081" | 39 | 40° 17' 25.0183" | 140° 50' 14.6169" |
| 17 | 40° 17' 24.5207" | 140° 50' 07.3545" | 40 | 40° 17' 25.0081" | 140° 50' 14.8164" |
| 18 | 40° 17' 24.5982" | 140° 50' 07.5583" | 41 | 40° 17' 25.1242" | 140° 50' 14.8007" |
| 19 | 40° 17' 24.5891" | 140° 50' 07.6123" | 42 | 40° 17' 25.2045" | 140° 50' 14.8041" |
| 20 | 40° 17' 24.5957" | 140° 50' 08.1540" | 43 | 40° 17' 25.2580" | 140° 50' 14.8126" |
| 21 | 40° 17' 24.5220" | 140° 50' 08.6459" | 44 | 40° 17' 25.3458" | 140° 50' 14.8007" |
| 22 | 40° 17' 24.5756" | 140° 50' 09.0265" | 45 | 40° 17' 25.4773" | 140° 50' 14.8558" |
| | | 46 | 40° 17' 25.6798" | 140° 50' 14.9011" |
| | | 47 | 40° 17' 25.8410" | 140° 50' 15.2487" |
| | | 48 | 40° 17' 25.6282" | 140° 50' 15.2775" |
| | | 49 | 40° 17' 25.4970" | 140° 50' 15.3491" |
| | | 50 | 40° 17' 25.4310" | 140° 50' 15.3396" |
| | | 51 | 40° 17' 25.3261" | 140° 50' 15.3730" |