Neptune, Iowa
10 topographic sheets cover this place, the earliest surveyed in 1955 and the latest in 1986. It stands in Stanton Township. It lies in ZIP code area 51031. The Survey maps it on the Union Center NW quadrangle.
Topographic sheets covering this place
6 surveys from 10 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.
- 1955 USGS Sioux City quadrangle1:250000, 4 printings
- 1958 USGS Sioux City quadrangle1:250000
- 1959 USGS Sioux City quadrangle1:250000
- 1962 USGS Union Center quadrangle1:62500
- 1985 USGS Union Center NW quadrangle1:24000
- 1986 USGS Sioux City North quadrangle1:100000, 2 printings
Fires near this place
2 since 2006Regional context, not property-specific evidence. The federal wildfire occurrence database lists 2 fires within 5 miles of Neptune between 2006 and 2009, burning about 17 acres in total. None started naturally. None was 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 |
|---|---|
| Missing data/not specified/undetermined | 2 |
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 |
|---|---|---|---|---|
| 26 June 2006 | Missing data/not specified/undetermined | 5.0 acres | Iowa Department of Natural Resources | not named |
| 17 March 2009 | Missing data/not specified/undetermined | 12 acres | Iowa Department of Natural Resources | 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 Neptune: 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 |
|---|---|---|---|---|
| Otto Maesker | Sand and Gravel, Construction | Past Producer |
Storms near this place
7 since 2008Regional context, not property-specific evidence. The National Weather Service names Neptune in 7 storm reports between 2008 and 2023: 5 hail, 2 thunderstorm wind. No death or injury is recorded in these reports. 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 |
|---|---|---|---|---|
| July 2023 | Thunderstorm Wind | Neptune | - | Thunderstorm winds snapped several large tree branches, with the section of one branch thrown into a house. Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture. |
| April 2017 | Hail | Neptune | - | As far as could be determined, the hail caused minimal damage. |
| June 2008 | Thunderstorm Wind | Neptune | - | Thunderstorm winds caused tree damage, including a 4 inch diameter and 8 foot long limb blown down. The limb just missed the spotter's car when it fell. |
| July 2021 | Hail | Neptune | - | no account filed |
| July 2021 | Hail | Neptune | - | no account filed |
| June 2014 | Hail | Neptune | - | no account filed |
| May 2009 | Hail | Neptune | - | no account filed |
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 |
|---|---|---|---|
| Plymouth (historical) | 5.5 miles | 10 | |
| Union Center | 5.6 miles | 10 | |
| O'Leary | 6.0 miles | 10 | |
| Merrill | 6.2 miles | 10 | |
| Wren | 7.0 miles | 9 | |
| Hinton | 7.6 miles | 9 | |
| Le Mars | 9.0 miles | 10 | |
| Parkview Terrace | 9.2 miles | 10 |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 464664. 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.





