Studies of the groundwater of North Dakota counties are published jointly by the North Dakota Geological Survey as **Bulletins** and by the North Dakota State Water Commission as
County Groundwater Studies. The table that follows indicates equivalent volumes for each county.

County |
NDGS Bulletin No. |
NDSWC Studies No. |

Adams | B-65 | CGS-22 |

Barnes | B-43 | CGS-4 |

Benson | B-59 | CGS-18 |

Billings | B-76 | CGS-29 |

Bottineau | B-78 | CGS-35 |

Bowman | B-65 | CGS-22 |

Burke | B-55 | CGS-14 |

Burleigh | B-42 | CGS-3 |

Cass | B-47 | CGS-8 |

Cavalier | B-62 | CGS-20 |

Dickey | B-70 | CGS-28 |

Divide | B-45 | CGS-6 |

Dunn | B-68 | CGS-25 |

Eddy | B-44 | CGS-5 |

Emmons | B-66 | CGS-23 |

Foster | B-44 | CGS-5 |

Golden Valley | B-76 | CGS-29 |

Grand Forks | B-53 | CGS-13 |

Grant | B-67 | CGS-24 |

Griggs | B-64 | CGS-21 |

Hettinger | None | CGS-16 |

Kidder | B-36 | CGS-1 |

LaMoure | B-70 | CGS-28 |

Logan | B-37, B-77 | CGS-34 |

McHenry | B-74 | CGS-33 |

McIntosh | B-37, B-73 | CGS-30 |

McKenzie | B-80 | CGS-37 |

McLean | B-60 | CGS-19 |

Mercer | B-56 | CGS-15 |

Morton | B-72 | CGS-27 |

Mountrail | B-55 | CGS-14 |

Nelson | B-57 | CGS-17 |

Oliver | B-56 | CGS-15 |

Pembina | B-62 | CGS-20 |

Pierce | B-59 | CGS-18 |

Ramsey | B-71 | CGS-26 |

Ransom | B-69 | CGS-31 |

Renville | B-50 | CGS-11 |

Richland | B-46 | CGS-7 |

Rolette | B-58 | CGS-35 |

Sargent | B-69 | CGS-31 |

Sheridan | B-75 | CGS-32 |

Sioux | B-67 | CGS-24 |

Slope | B-76 | CGS-29 |

Stark | None | CGS-16 |

Steele | B-64 | CGS-21 |

Stutsman | B-41 | CGS-2 |

Towner | B-79 | CGS-36 |

Traill | B-49 | CGS-10 |

Walsh | B-57 | CGS-17 |

Ward | B-50 | CGS-11 |

Wells | B-51 | CGS-12 |

Williams | B-48 | CGS-9 |