| State | Grotto Name | Extant? | Name of Publication | Start Date | End Date | 2nd Start Date | 2nd End Date |
| Alabama | Birmingham Grotto | Y | Birmingham Grotto News | Feb. 76 | Apr. 2003 | ||
| Alabama | Central Alabama Grotto | Y | Alabama Underground | ||||
| Alabama | Cullman Grotto | Y | The Flowstone | Jun. 84 | present | ||
| Alabama | Gadsden Grotto | Y | Gadsden Grotto News | Jun. 84 | Jun. 84 | ||
| Alabama | Huntsville Grotto | Y | Huntsville Grotto News | Sept. 72 | Jan. 06 | ||
| Alabama | Montgomery Grotto | Y | Inner Space News | Oct. 94 | Jan. 95 | ||
| Alabama | Northeast Alabama & Gadsden Grottos | NAG Digest & GG Newsletter | Jul. 87 | Sept. 90 | |||
| Alaska | Glacier Grotto | Y | Alaskan Caver | Jun. 81 | Apr. 97 | ||
| Arizona | Central Arizona Grotto | Y | Cave Crawler's Gazette | Fall 77 | Spring 79 | ||
| Arizona | Escabrosa Grotto | Y | Desert Caver | Mar. 66 | Jun. 00 | ||
| Arizona | UACC Grotto | N | UACC News | Aug. 66 | Dec. 67 | ||
| Arkansas | Boston Mountain Grotto | Y | Boston Mountain Underground | Spring 95 | present | ||
| Arkansas | Little Rock Grotto | Y | AR Undergound | Feb. 97 | 35551 | ||
| Arkansas | Razorback Speleological Society | N | AR Speleologist | Spring 61 | Spring 61 | ||
| California | Mother Lode Grotto | Y | Valley Caver | Jan. 71 | Winter 99 | ||
| California | San Francisco Bay Chapter | Y | S.F.B.C. Newsletter | Jul. 81 | Nov. 06 | ||
| California | Southern California Grotto | Y | Pacific Caver | 66? | 66? | ||
| California | Southern California Grotto | Y | The Explorer | May. 73 | May. 98 | ||
| California | Western Region of the NSS | Y | California Caver | Dec. 59 | present | ||
| Colorado | Colorado Grotto | Y | Caving in the Rockies | 59 | Sum. 83 | ||
| Colorado | Colorado Grotto | Y | CO Speleogram | Apr. 60 | Dec. 63 | ||
| Colorado | Colorado Grotto | Y | Rocky Mountain Caving | Fall 84 | Fall 96 | ||
| Colorado | Colorado State Outing Club | ? | Hard Hat News | Oct. 75 | Mar. 76 | ||
| Colorado | Southern Colorado Mountain Grotto | Y | Pueblo Underground Bulletin | Mar. 81 | Oct. 81 | ||
| Connecticut | Yale Speleological Society | ? | Journal of the Yale Speleological Society | Nov. 58 | Nov. 66 | ||
| Delaware | Commander Cody Grotto | Y | Commander Cody Chronicle | Winter 82 | Fall 06 | ||
| Florida | Florida Speleological Society | Y | The Florida Speleologist | Spring 60 | Winter 91 | ||
| Florida | Florida State Cave Club | N | Florida State Caver | Spring 71 | May. 90 | ||
| Florida | Tampa Bay Area Grotto | Y | Tampa Bay Caver | Oct. 91 | Dec. 95 | ||
| Georgia | Clayton County Cavers | Y | TAG Line | Mar. 84 | Mar. 84 | ||
| Georgia | Dogwood City Grotto | Y | Georgia Underground | Fall 64 | present | ||
| Georgia | Georgia Speleological Society | N | The Georgia Spelunker | Sept. 57 | Fall 65 | ||
| Georgia | Georgia Speleological Survey | Y | GSS Bulletin | 71 | 71 | ||
| Idaho | Gem State Grotto | Y | Gem Caver | May. 81 | Sept. 84 | ||
| Illinois | Little Egypt (Student) Grotto | Y | Crawlway Courier | Fall 66 | Mar. 00 | ||
| Illinois | Mark Twain Grotto | N | Echoes | Summer 94 | Nov. 00 | ||
| Illinois | Mid-Illinois Grotto | Y | Newsletter of the MIG (Annuals?) | Oct. 68 | Sept. 72 | ||
| Illinois | Rock River Speleological Society | Y | The Rock River Irregular | Summer 84 | Spring 06 | ||
| Illinois | Windy City Grotto | Y | Windy City Speleonews | Jun. 61 | Sept. 07 | ||
| Indiana | Bloomington Indiana Grotto | Y | BIG Newsletter | Jan. 58 | May. 06 | ||
| Indiana | Central Indiana Grotto | Y | CIG Newsletter | Jun. 59 | present | ||
| Indiana | Evansville Metropolitan Grotto | Y | Petroglyph | Jul. 75 | Jun. 07 | ||
| Indiana | Explorer Post 27 | N | Underground | Jun. 71 | Jan. 72 | ||
| Indiana | Indiana Scientific Speleological Association | N | Borehole | May. 97 | Mar. 98 | ||
| Indiana | Indiana University Spelunking Club | Y | Speleotymes | Apr. 70 | Jan. 76 | ||
| Indiana | Mid-Hoosier Grotto | N | Mid-Hoosier Grotto News | Nov. 87 | Oct. 96 | ||
| Indiana | Northern Indiana Grotto | Y | The Michiana Caver | Jan. 82 | Jun. 06 | ||
| Indiana | Southern Indiana Speleo Group | N | SISG Speleo News | 72? | 72? | ||
| Indiana | Southern Indiana Speleo Group | N | Speleo Epitaph | Mar. 70 | Mar. 70 | ||
| Indiana | St. Joseph Grotto | Y | The Subterranean Voice | Aug. 97 | Apr. 07 | ||
| Indiana | Central Indiana Grotto | Y | Cave Capers Guidebook | 84 | 86 | ||
| Indiana | Eastern Indiana Grotto | Y | Indiana Caver | Jan. 95 | Jan. 99 | ||
| Iowa | Iowa Grotto | Y | Intercom | 65 | Jan. 07 | ||
| Kansas | Kansas Speleological Society | Y | Kansas Caves | 87 | 87 | ||
| Kansas | Kansas Speleological Society | Y | Kansas Kaver | Oct. 87 | Jul. 98 | ||
| Kentucky | Blue Grass Grotto | Y | The Kentucky Caver | Jul. 82 | Spring 97 | ||
| Kentucky | Eastern States Speleological Organization | Y | ESSO-Bee | Jan. 89 | Apr. 92 | Nov. 05 | |
| Kentucky | Evansville Metropolitan Grotto | N | MVOR Guidebook | 84 | 84 | ||
| Kentucky | for Sloans Valley cavers | N | The Hole News | Oct. 96 | Jan. 97 | ||
| Kentucky | Green River Grotto | Y | Green River Grotto Review | Winter 94 | Winter 95 | ||
| Kentucky | Kentucky Speleological Survey | Y | Kentucky Karst | Winter 01 | Winter 05 | ||
| Kentucky | Louisville Grotto | Y | The Karst Window | Sept. 75 | Jun. 94 | ||
| Kentucky | Pine Mountain Grotto | Y | Pine Mountain Fault | 95 | Dec. 07 | ||
| Kentucky | Somerset & Pulaski County Concerned Citizens | N | SPCCC Update | Jan. 91 | Jan. 91 | ||
| Kentucky | Western Kentucky Speleological Survey | N | Annual Report | 82/83 | 82/83 | ||
| Maryland | Annapolis Grotto | N | Guano Gazette | Spring 87 | Fall 90 | ||
| Maryland | Baltimore Grotto | Y | Baltimore Grotto Bull Sheet | Mar. 69 | Mar. 70 | ||
| Maryland | Baltimore Grotto | Y | Baltimore Grotto News | May. 65 | May. 03 | ||
| Maryland | Maryland Cave Survey | Y | The Muddy Squeeze | Feb. 70 | Feb. 70 | ||
| Maryland | Sligo Grotto | Y | Subterranean Sun | Jul. 77 | Fall 95 | ||
| Massachusetts | Boston Grotto (Burkshire Hills Grotto) | Y | Massachusetts Caver | Nov. 65 | May. 94 | ||
| Michigan | Andrews University Area Grotto | N | Underground Movement | Sept. 88 | Dec. 88 | ||
| Michigan | Detroit Urban Grotto | Y | DUG Scoops | Jan. 92 | Oct. 02 | ||
| Michigan | Michigan Interlakes Grotto | Y | The Spelean Spotlight | May. 80 | Jan. 94 | ||
| Michigan | Pinckney Area Grotto | Y | PAG Newsletter | May. 94 | Jul. 94 | ||
| Mississsippi | North Mississippi Grotto | N | The Inside View | Sept. (?) 76 | Nov. 87 | ||
| Missouri | Chouteau Grotto | Y | The Foresight | Jan. 60 | Jul. 74 | Feb. 82 | 95 |
| Missouri | Daedalus Cavers | N | Tunnel Vision | Apr. 97 | Jun. 00 | ||
| Missouri | Lake Ozark Grotto | N | Ozark Speleograph | Apr. 84 | Oct. 84 | ||
| Missouri | Meramec Valley Grotto | Y | Meramac Caver | Apr. 83 | present | ||
| Missouri | Mid-Mississippi Valley Grotto | Y | The Underground | Jun. 58 | 72 | Nov. 86 | Aug. 03 |
| Missouri | Missouri Speleological Survey | Y | Missouri Speleology | Jan. 59 | Oct. 74 | ||
| Missouri | Missouri Speleological Survey | Y | MSS Liason | Jul. 65 | Sept. 65 | ||
| Missouri | Missouri Speleological Survey | Y | MSS Newsletter | Jan. 57 | Dec. 58 | ||
| Missouri | Ozark Highlands Grotto | Y | The Ozarks' Underground | Spring 89 | Summer 89 | ||
| Missouri | Ozark Highlands Grotto | Y | Under the Highlands | Mar. 89 | Dec. 89 | ||
| Missouri | School of the Ozarks Troglophiles | N | The Underground Leader | Oct. 72 | Dec. 72 | ||
| Missouri | Speleological Society of America | N | SSA Speleologist | Jan. 67 | Jan. 68 | ||
| Missouri | Stygian Grotto | Y | The Stygian Gazette | Oct. 96 | Nov. 96 | ||
| Montana | Shining Mountains Grotto | N | Speleothem | Jun. 64 | Summer 76 | ||
| Nevada | Great Basin Grotto | N | Cave Lights | Jan. 71 | Jan. 71 | ||
| New Jersey | Central New Jersey Grotto | Y | Central Jersey Caver | Mar. 90 | Fall 97 | ||
| New Jersey | Northern New Jersey Grotto | Y | Speleothems | 60 | Spring 90 | ||
| New Mexico | Pajarito Grotto | Y | Windy Passages | Jan. 91 | Apr. 97 | ||
| New York | Cornell University Student Grotto | N | The Dripstone | Jan. 63 | Fall 78 | ||
| New York | Met Grotto | Y | Met Grotto News | Jul. 71 | Jun. 02 | ||
| New York | Niagra Frontier Grotto | Y | The Hole Truth | Jul. 71 | Sept. 71 | ||
| New York | Northeastern Region | Y | The Northeastern Caver | Winter 81 | present | ||
| New York | Shawangunk-Catskill Area Grotto | Y | Bat Droppings | Dec. 94 | Dec. 94 | ||
| North Carolina | Charlotte C.A.V.E.R.S. Grotto | N | Charlotte Cavers | Dec. 94 | Jul. 96 | ||
| North Carolina | Flittermouse Grotto | Y | Der Fledermaus | Oct. 82 | Jul. 02 | ||
| North Carolina | Triangle Troglodytes | Y | Trogodyte Tribune | Nov. 94 | Jul. 03 | ||
| North Carolina | Triangle University Student Grotto | N | Carolina Cavers | Apr. 68 | Apr. 68 | ||
| Ohio | Central Ohio Grotto | Y | COG Squeaks | May. 74 | Jan. 05 | ||
| Ohio | Cleveland Grotto | Y | Cleve-o-grotto News | Oct. 73 | Jan. 07 | ||
| Ohio | Dayton Area Speleological Society | N | John House News | Nov. 72 | Vol. 4 75 | ||
| Ohio | Dayton Underground Grotto | Y | Carbide Courier | Mar. 92 | Mar. 01 | ||
| Ohio | Greater Cincinnati Grotto | Y | Electric Caver | May. 71 | Oct. 03 | ||
| Ohio | Miami Valley Grotto | Y | Cave Cricket Gazette | Jun. 71 | Apr. 01 | ||
| Ohio | Ohio Valley Region of NSS | Y | Ohio Valley Caver | Winter 80 | Spring 94 | ||
| Ohio | Southern Ohio Cavers | N | The Pit | Oct. 80 | Apr. 80 | ||
| Ohio | Standing Stone Grotto | Y | Standing Stone Grotto News | Sept. 91 | Winter 07 | ||
| Oklahoma | Central Oklahoma Grotto | Y | OK Underground | Winter 70 | 90 | ||
| Oklahoma | Tulsa Grotto | Y | Sonar | Mar. 82 | Fall 03 | ||
| Pennsylvania | Bucks County Grotto | Y | Bucks County Diviner | Apr. 86 | Feb. 88 | ||
| Pennsylvania | Franklin County Cavers | N | Cumberland Valley Caver | Oct. 82 | Nov. 96 | ||
| Pennsylvania | Franklin County Grotto | Y | Mole Hole Scroll | Jul.86 | Jul. 86 | ||
| Pennsylvania | Greater Allentown Grotto | Y | Pack Rat Scat | Winter 86 | present | ||
| Pennsylvania | Huntingdon County Cavers | Y | Cave Hunter | Aug. 87 | Aug. 95 | ||
| Pennsylvania | Loyalhanna Grotto | Y | Loyalhanna Troglodyte | Spring 89 | (?) 07 | ||
| Pennsylvania | Nittany Grotto | Y | Nittany Grotto News | Summer 81 | present | ||
| Pennsylvania | Philidelphia Grotto | Y | Gone Caving | Jun. 89 | Jun. 90 | ||
| Pennsylvania | Philidelphia Grotto | Y | Philly Grotto News | Mar. 95 | Nov. 95 | ||
| Pennsylvania | Swarthmore Student Grotto | N | Guarcharo | 63 | 66 | ||
| Pennsylvania | York Grotto | Y | York Grotto Newsletter | Oct. 62 | Aug. 01 | ||
| South Carolina | South Carolina Interstate Grotto | Y | Tunnel Vision | Jan. 95 | Sept. 95 | ||
| South Dakota | Paha Sapa Grotto | Y | Carbide Flash | Jan. 83 | Jun. 00 | ||
| Tennessee | Chattanooga & Nashville Grottos | Y/Y | Speleonews | Apr. 61 | Summer 98 | ||
| Tennessee | Chattanooga Grotto | Y | The TAGLine | Mar. 99 | Dec. 07 | ||
| Tennessee | East Tenessee Grotto | Y | Speleotype | May. 04 | Dec. 04 | 66 | 73 |
| Tennessee | Holston Valley Grotto | N | Bat Times | Spring 81 | 85 | ||
| Tennessee | Mountain Empire Grotto | Y | Underground Mountaineer | Jan. 86 | Mar. 02 | ||
| Tennessee | Robertson County Cave Crawlers | N | Hodag Herald | Dec. 93 | Jun. 94 | ||
| Tennessee | West Tennessee Grotto (Memphis Grotto) | N | Twilight Zone | Jul. 62 | Jan. 92 | ||
| Texas | Dallas Ft. Worth Grotto | Y | Abuela del OZTOTL | Aug. 86 | Aug. 86 | ||
| Texas | Permian Basin Speleological Society | Y | The Hole News | Oct. 04 | Nov. 06 | ||
| Texas | Texas Speleological Society | N | The Texas Caver | Feb. 82 | Apr. 00 | ||
| Texas | Texas Speleological Society | N | TSA Activities Newsletter | Feb. 93 | Jan. 97 | ||
| Utah | Salt Lake, Timpanogos, & Wasatch Grottos | Y/Y/Y | The Utah Caver | Mar. 89 | Nov. 89 | ||
| Utah | Timpanogos Grotto | Y | The Underground News | Apr. 85 | Jul. 87 | ||
| Virginia | Blue Ridge Grotto | Y | Carbide Dump | Jan. 74 | Jan. 08 | ||
| Virginia | Madison University Student Grotto | Y | MSUG Quarterly Journal | Jul. 84 | Jan. 87 | ||
| Virginia | New River Valley Grotto | Y | Wild Dogs Experience | Jun. 95 | Jun. 95 | ||
| Virginia | Richmond Area Speleological Society | Y | The Brass Light | Dec. 73 | Sept. 82 | ||
| Virginia | Richmond Area Speleological Society | Y | RASS Register | Sept. 82 | Jun. 90 | ||
| Virginia | Shenandoah Valley Grotto | N | The Groundhog | Oct. 83 | Jun. 95 | ||
| Virginia | Virginia Area Region | Y | VAR Newsletter | Mar. 82 | Mar. 82 | ||
| Virginia | Virginia Area Region | Y | The Region Record | Winter 71 | Winter 71 | ||
| Virginia | Virginia Tech Grotto | Y | The Tech Troglodyte | Fall 65 | Spring 89 | ||
| Washington | Cascade Grotto | Y | The Cascade Caver | Feb. 62 | Sept. 73 | ||
| Washington | Oregon Grotto | Y | Speleograph | Apr. 71 | Nov. 94 | ||
| Washington | Xanadu Grotto | N | Xanadu Quarterly | Spring 72 | Fall 72 | ||
| Washington DC | D.C. Grotto | Y | DC Speleograph | Nov. 87 | Jun. 01 | ||
| West Virginia | Greenbrier Grotto | N | Carabiner Wrap Up | Nov. 87 | Aug. 91 | ||
| West Virginia | Monongahela Grotto | Y | Karst Kaver | Oct. 72 | Jan. 80 | ||
| West Virginia | Mountain State Grotto | Y | Doo-Dah Express | Feb. 77 | Feb. 77 | ||
| West Virginia | Potsylvania Spelunking Club | N | The Potsylvania Caver | Apr. 82 | Apr. 82 | ||
| West Virginia | Tri State Grotto | Y | Dead Dog Dispatch | Oct. 87 | present | ||
| West Virginia | various | West Virginia Caver | Dec. 82 | present | |||
| West Virginia | WVACS | WVACS Log | Jul. 91 | Jul. 91 | |||
| Wisconsin | Wisconsin Speleological Society | Y | Wisconsin Speleologist | May. 61 | May. 00 | ||
| Wisconsin | Wisconsin Speleological Society | Y | The Hollow Earth News | Jul. 94 | Dec. 97 | ||
| Wyoming | Hole in the Wall Grotto | Y | The Outlaw | Jan. 82 | Fall 91 | ||
| Wyoming | Vedauwoo Student Grotto | N | Algarond | Sept. 75 | Apr. 81 |
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