Wellhead Protection Area List
| PWS Name | NE ID | County | NRD | Map Published |
|---|---|---|---|---|
| Mccool Junction, Village Of | NE3120195 | York | Upper Big Blue | |
| Mccook, City Of | NE3114504 | Redwillow | Middle Republican | |
| Maywood, Village Of | NE3106303 | Frontier | Middle Republican | |
| Maxwell, Village Of | NE3120293 | Lincoln | Twin Platte | |
| Mason City, Village Of | NE3104109 | Custer | Lower Loup | |
| Maskell, Village Of | NE3105104 | Cedar | Lewis & Clark | |
| Martinsburg, Village Of | NE3105108 | Dixon | Lewis & Clark | |
| Marquette, Village Of | NE3108105 | Hamilton | Upper Big Blue, Central Platte | |
| Maplewood Estates Mobile Home Park | NE3120928 | |||
| Manley, Village Of | NE3102513 | |||
| Malmo, Village Of | NE3115510 | Saunders | Lower Platte North | |
| Malcolm, Village Of | NE3110923 | Lancaster | Lower Platte South | |
| Magnet, Village Of | NE3102703 | Cedar | Lewis & Clark, Lower Elkhorn | |
| Madrid, Village Of | NE3113502 | Perkins | Upper Republican | |
| Madison, City Of | NE3111916 | Madison | Lower Elkhorn | |
| Lyons, City Of | NE3102103 | Burt | Lower Elkhorn | |
| Lynch, Village Of | NE3101504 | |||
| Lyman, Village Of | NE3115710 | Scotts Bluff | North Platte | |
| Lower Republican Rwd 1 | NE3121196 | |||
| Lower Platte North Rwd - Colon | NE3121234 | Saunders | Lower Platte North |