Mammoth, Missouri
14 topographic sheets cover this place, the earliest surveyed in 1934 and the latest in 1985. It stands in Bridges Township. It lies in ZIP code area 65655. It stands on Possum Walk Creek. The Survey maps it on the Gainesville quadrangle. It stands 669 feet above sea level.
Topographic sheets covering this place
11 surveys from 14 printed sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1934 USGS Gainesville quadrangle1:62500
- 1934 USGS Gainesville quadrangle1:48000
- 1940 USGS Gainesville quadrangle1:62500, 2 printings
- 1945 USGS Harrison quadrangle1:250000
- 1949 USGS Harrison quadrangle1:250000
- 1954 USGS Harrison quadrangle1:250000
- 1958 USGS Harrison quadrangle1:250000
- 1964 USGS Harrison quadrangle1:250000
- 1968 USGS Gainesville quadrangle1:24000, 3 printings
- 1985 USGS Ava quadrangle1:100000
- 1985 USGS Harrison quadrangle1:250000
Fires near this place
58 since 1992Regional context, not property-specific evidence. The federal wildfire occurrence database lists 58 fires within 5 miles of Mammoth between 1992 and 2020, burning about 2,064 acres in total. 2 started naturally. 13 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Debris and open burning | 24 |
| Arson/incendiarism | 13 |
| Missing data/not specified/undetermined | 9 |
| Equipment and vehicle use | 8 |
| Natural | 2 |
| Smoking | 1 |
| Misuse of fire by a minor | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 4 September 1999 | Arson/incendiarism | 10 acres | Missouri Department of Conservation | not named |
| 3 September 2000 | Natural | 1.0 acres | Missouri Department of Conservation | not named |
| 18 September 2015 | Equipment and vehicle use | under an acre | Missouri Department of Conservation | 128572-04600-09182015-1219 |
| 18 September 2015 | Equipment and vehicle use | under an acre | Missouri Department of Conservation | 128570-04600-09182015-1212 |
| 12 September 2017 | Debris and open burning | 8.0 acres | Missouri Department of Conservation | not named |
| 6 August 1999 | Debris and open burning | 40 acres | Missouri Department of Conservation | not named |
| 4 August 1997 | Equipment and vehicle use | 50 acres | Missouri Department of Conservation | not named |
| 23 August 1995 | Debris and open burning | 3.0 acres | Missouri Department of Conservation | not named |
Settlements close enough to share some of these fires:
Mines and quarries near this place
1 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 1 working within 5 miles of Mammoth: 1 past producer. None of them still produces. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Unknown - S+G | Sand and Gravel, Construction | Past Producer |
Storms near this place
60 of 70 shownRegional context, not property-specific evidence. The National Weather Service names Mammoth in 70 storm reports between 1998 and 2026: 43 flood, 20 flash flood, 6 thunderstorm wind, 1 hail. The reports record 1 death. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| April 2011 | Flash Flood | Mammoth | 1 killed | A vehicle driven by a 54 year old male was swept off County Road 528 along Lick Creek. |
| July 2012 | Thunderstorm Wind | Mammoth | $200,000 | A downburst knocked down numerous trees and power lines along Highway 5 south of Gainesville. The downed power lines caused a fire which destroyed two homes. Time was estimated. |
| May 2024 | Thunderstorm Wind | Mammoth | $5,000 | Tree limbs broken and shingles blown off a home four miles north of Three Brothers in Ozark County. |
| January 2020 | Thunderstorm Wind | Mammoth | $5,000 | The roof of a business received minor damage along Highway 5 near the Arkansas State Line. |
| March 2026 | Flood | Mammoth | - | State Highway T was closed due to flooding. |
| April 2025 | Flash Flood | Mammoth | - | Highway T at Possum Walk Creek was flooded and impassable. |
| April 2025 | Flood | Mammoth | - | Route T at Possum Walk Creek was flooded and impassable at a low water crossing. |
| April 2025 | Flood | Mammoth | - | Route T at Possum Walk Creek was flooded and impassable. |
| April 2025 | Flood | Mammoth | - | State Highway T at Possum Walk Creek was flooded and impassable. |
| March 2024 | Flood | Mammoth | - | State Highway T was closed due to flooding at Possum Walk Creek in southern Ozark County. |
| November 2024 | Flash Flood | Mammoth | - | Route T at Possum Walk Creek was closed due to flooding. |
| March 2023 | Flood | Mammoth | - | Highway T at Possum Walk Creek was flooded and impassable. |
| March 2023 | Flood | Mammoth | - | Highway T near Lick Creek was flooded and impassable. |
| January 2022 | Flood | Mammoth | - | Route T at Possum Walk Creek was flooded and impassable due to high water. |
| April 2022 | Flash Flood | Mammoth | - | The Highway TT low water crossing at Possum Walk Creek was flooded and impassable. |
| May 2022 | Flood | Mammoth | - | Highway T at the Possum Walk Creek low water crossing was closed due to flooding. |
| March 2022 | Flash Flood | Mammoth | - | State Highway T at Possum Walk Creek was flooded and impassable. |
| April 2021 | Flash Flood | Mammoth | - | Route T was closed at Possum Walk Creek due to flooding. |
| January 2021 | Flash Flood | Mammoth | - | Heavy rainfall caused Possum Walk Creek to flood making Highway T impassable. |
| February 2021 | Flood | Mammoth | - | Heavy rainfall caused Possum Walk Creek to flood closing Highway T to traffic. |
| May 2021 | Flood | Mammoth | - | Highway T at Walk Creek was flooded and impassable. |
| December 2021 | Flood | Mammoth | - | Highway T at Possum Walk Creek was flooded and impassable. |
| December 2021 | Flash Flood | Mammoth | - | Highway T was closed at Possum Walk Creek due to flooding. |
| March 2020 | Flood | Mammoth | - | State Highway T was closed due to flooding at Possum Walk Creek. |
| March 2020 | Flood | Mammoth | - | Route T at Possum Walk Creek was flooded and impassable. |
| March 2020 | Flood | Mammoth | - | The low water crossing at Highway T and Possum Walk Creek was closed due to flooding. |
| March 2020 | Flood | Mammoth | - | The low water crossing on Highway T at Possum Walk Creek was flooded. |
| May 2020 | Flood | Mammoth | - | Highway T was closed due to flooding at the Possum Walk Creek low water crossing. |
| May 2020 | Flood | Mammoth | - | Highway T was closed at Possum Walk Creek due to flooding. |
| January 2020 | Flash Flood | Mammoth | - | Excessive rainfall caused flash flooding over Highway T at Possum Walk Creek and was closed by the fire department. |
| May 2020 | Flood | Mammoth | - | County Road 528 was flooded at the Lick Creek low water crossing. |
| May 2020 | Flood | Mammoth | - | Highway T was closed at the Possum Walk Creek low water crossing due to flooding. |
| May 2020 | Flood | Mammoth | - | Over 2 feet of water was flowing over the low water crossing on Highway T at Possum Walk Creek. |
| February 2020 | Flood | Mammoth | - | Highway T was closed due to flooding over the low water crossing at Possum Walk Creek. |
| February 2020 | Flood | Mammoth | - | The low water crossing on Highway T at Possum Walk Creek was flooded and impassable. |
| October 2020 | Flood | Mammoth | - | State Highway T was closed due to flooding at Possum Walk Creek. |
| June 2020 | Flood | Mammoth | - | Highway T at Possum Walk Creek was closed due to flooding from from heavy rainfall. |
| January 2019 | Flood | Mammoth | - | A portion of State Highway T was closed due to flooding south of Gainesville. |
| January 2019 | Flood | Mammoth | - | Route T was closed just south of Lick Creek with water over the roadway. |
| February 2019 | Flood | Mammoth | - | MODOT reported a flooded low-water crossing at Route T and Possum Creek. |
| February 2019 | Flood | Mammoth | - | MODOT reported a flooded low-water crossing at Route T and Possum Creek. |
| February 2018 | Flood | Mammoth | - | State Highway T was closed due to flooding. |
| February 2018 | Flood | Mammoth | - | Heavy rainfall caused Possum Walk Creek to flood a section of Highway T about five miles south of Gainesville. |
| March 2017 | Flood | Mammoth | - | State Highway T was closed in both directions due to high water over the road. |
| April 2017 | Flood | Mammoth | - | State Highway T was closed due to flooding. |
| April 2017 | Flood | Mammoth | - | State Highway T was closed due to flooding. |
| May 2016 | Flood | Mammoth | - | MODOT reported Route T was impassable due to flooding. |
| July 2015 | Thunderstorm Wind | Mammoth | - | Several large tree limbs were blown down. |
| March 2015 | Flash Flood | Mammoth | - | Highway T at Possum Walk Creek was closed due to flooding. |
| March 2015 | Flash Flood | Mammoth | - | Route T was closed int both directions in the vicinity of Possum Walk Creek. |
| April 2015 | Flood | Mammoth | - | Route T was closed due to flooding. |
| November 2015 | Flood | Mammoth | - | Route T south of Gainesville was closed due to Flooding. |
| November 2015 | Flood | Mammoth | - | Route T near the community of Mammoth was closed at Lick Creek because of flooding. |
| December 2015 | Flood | Mammoth | - | State Highway T was closed at Possum Walk Creek due to flooding. |
| April 2013 | Thunderstorm Wind | Mammoth | - | A tree was reported down along Highway T near the intersection with Highway J. |
| April 2013 | Thunderstorm Wind | Mammoth | - | A tree was blown down across Highway T near the intersection with Highway J. |
| February 2013 | Flood | Mammoth | - | MODOT reported that the low water crossing along Highway T was flooded. |
| February 2012 | Flood | Mammoth | - | Low water crossing were closed due to high water along Highway T. The Ozark County Sheriff's office reported that this low water crossing commonly floods. |
| April 2011 | Flash Flood | Mammoth | - | Highway T was closed due to flooding. |
| April 2011 | Flash Flood | Mammoth | - | Highway T was closed due to flooding. |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Prestonia | 3.1 miles | 13 | |
| Fay | 3.3 miles | 13 | |
| Howards Ridge | 3.7 miles | 13 | |
| Hardenville | 4.0 miles | 13 | |
| Gainesville | 4.9 miles | 14 | |
| Udall Landing | 5.9 miles | 13 | |
| Tecumseh | 7.0 miles | 13 | |
| Udall | 7.5 miles | 13 |
Elsewhere
Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.
| Wikipedia article on Mammoth | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q6745848 | The structured record the population and elevation above come from. Public domain (CC0). |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 733841. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.










