Tag
floodplain
40 Porch Notes tagged “floodplain,” from counties across Colorado.
Water and land - El Paso County
An El Paso County floodplain can change a simple project
In an El Paso County flood hazard area, grading, paving, storage, and a shed all count as development and can trip floodplain rules.
Read note ->Home and property - Huerfano County
Quiet mountain creeks here can rise fast after a storm or burn
Small streams like the Cucharas and Huerfano can rise quickly during heavy rain or snowmelt, especially below burned ground, so creekside property carries flood risk.
Read note ->Water and land - Weld County
A Weld County floodplain check starts with the map, not the yard
Check a Weld County parcel on the official flood hazard maps before you build or make an offer, not by eyeballing the yard.
Read note ->Home and property - Arapahoe County
Arapahoe floodplain work can need a permit even when it seems minor
Work inside a regulated floodplain can need a development permit even when the project seems to cause no harm at all.
Read note ->Home and property - Boulder County
Boulder County floodplain work needs review before construction
Filling, grading, or building in a Boulder County floodplain often needs a permit before work starts, not after.
Read note ->Water and land - Jefferson County
Jeffco floodplain maps can include local layers, not only FEMA
Jeffco's floodplain layer can include local floodplains FEMA never acknowledged, so a real flood check reads both maps, not one.
Read note ->Home and property - Douglas County
A Douglas County floodplain can add a permit before work starts
A floodplain development permit can be required before any work starts inside a Douglas County mapped flood hazard area.
Read note ->Water and land - Arapahoe County
An Arapahoe County flood check starts with the official map
FEMA's flood maps are the official source for an Arapahoe County address, and a dry-looking yard is no substitute for checking them.
Read note ->Water and land - Delta County
Delta County floodplain work needs a permit before dirt work
Building or any land-changing work in a designated floodplain or floodway needs a floodplain development permit first.
Read note ->Home and property - Jefferson County
Jeffco floodplain work needs a permit before the dirt moves
Work in Jeffco's Floodplain Overlay District needs a floodplain permit, even small jobs like fencing, fill, or grading.
Read note ->Home and property - Larimer County
Larimer County floodplain work can need a permit before the work starts
Development or construction in a designated Larimer County floodplain usually needs a floodplain development permit first.
Read note ->Water and land - Weld County
Weld floodplain work can need different permit paths
Weld floodplain work follows one of two permit paths, with minor swaps and larger site changes landing in different review lanes.
Read note ->Water and land - Arapahoe County
Arapahoe County flood map changes have a formal path
A flood map line moves only through formal FEMA action like a LOMA, LOMR, or physical map revision, never an informal correction.
Read note ->Home and property - Rio Grande County
Check floodplain and wetlands maps before site work in Rio Grande County
Before moving dirt in Rio Grande County, check floodplain, wetlands, and FEMA flood maps; a flat-looking pad can still need a permit.
Read note ->Local rules - Clear Creek County
Clear Creek floodplain work needs an early county check
Clear Creek County regulates work in flood hazard areas, so creekside projects need a county check before plans firm up.
Read note ->Water and land - Delta County
Delta County flood zone status starts with a map check
The county GIS map and its FEMA flood hazard layer are where to start checking whether a property sits in a flood zone.
Read note ->Water and land - Delta County
Delta County floodplain septic needs Environmental Health too
Floodplain development with a septic system in Delta County needs Environmental Health septic permits on top of the floodplain permit.
Read note ->Home and property - Denver County
Denver floodplain rules are address-specific
A Denver floodplain question turns on what the map says about one address, and mapped lots can need extra drainage review.
Read note ->Home and property - Denver County
Denver's Development Services map is a first property screen
Denver's Development Services map shows zoning, landmark status, floodplain notes, and inspector contacts in one early property check.
Read note ->Water and land - Jefferson County
No recent flood does not clear a Jefferson County property
A property with no recent flood can still sit in a floodplain, so check the county map and FEMA records before you trust the quiet.
Read note ->Home and property - Pueblo County
Pueblo County permit review can include flood and mudslide hazards
Pueblo County permit review can weigh mudslide and flood hazards, so a low lot or slope can shape approval before the house plan does.
Read note ->Local rules - Sedgwick County
Sedgwick floodplain work has its own permit path
Near the South Platte, work in a Sedgwick floodplain needs its own development permit before grading, fill, building, or utilities begin.
Read note ->Water and land - Jefferson County
A Jeffco elevation certificate is floodplain paperwork
An elevation certificate documents how high a building sits, and near a Jeffco floodplain it can shape review, insurance, and a sale.
Read note ->Home and property - Weld County
A Weld County floodplain can add a permit before the work
Work inside a Weld County Special Flood Hazard Area needs a floodplain permit first, and development counts grading and fill too.
Read note ->Home and property - Chaffee County
Chaffee County's GIS map is more than a parcel lookup
Chaffee County's GIS map shows parcel-level zoning, floodplain, steep-slope, wildfire-risk, and wildlife-habitat layers in one place.
Read note ->Home and property - Logan County
Check Logan County floodplain rules before building near low ground
A building permit includes a floodplain check, so parcels near the South Platte and low drainage areas need extra homework before work starts.
Read note ->Home and property - Prowers County
Check Prowers County floodplain permits before changing a site
Site work near mapped flood risk in Prowers County may need a Floodplain Development Permit before you grade, fill, or build.
Read note ->Water and land - Fremont County
Fremont County floodplain questions belong in the building homework
Check flood damage prevention rules and FEMA maps before building near mapped flood risk in Fremont County.
Read note ->Water and land - Arapahoe County
South Platte Park in Littleton is a river floodplain kept wild on purpose
South Platte Park along the river in Littleton is a natural area with the Mary Carter Greenway trail and the Carson Nature Center, kept as floodplain open space.
Read note ->Home and property - Weld County
Weld floodplain equipment swaps can still need a permit
Even a furnace, water heater, or AC swap can need a floodplain permit in Weld County when the structure sits in a mapped flood area.
Read note ->Home and property - Adams County
Adams County floodplain work may need local review
Building, filling, or grading in a mapped Adams County flood area can trigger a floodplain-use permit and local engineering review.
Read note ->Local rules - Chaffee County
Chaffee County planning forms flag driveway, address, and floodplain questions
A Chaffee County house also needs permits for the driveway, the address, zoning, and any floodplain or hazard review.
Read note ->Home and property - Gunnison County
Check Gunnison County floodplain rules before site work
A Gunnison County floodplain development permit can apply before you grade, build, or fill near mapped flood risk, so check early.
Read note ->Home and property - Rio Blanco County
A Rio Blanco County floodplain permit is separate from other permits
A Rio Blanco County floodplain development permit clears work in a Special Flood Hazard Area but never replaces building, septic, pipeline, or other permits.
Read note ->Home and property - Adams County
Near the South Platte in Adams County, check the floodplain before you buy
Low ground along the South Platte and its tributaries in Adams County can sit in a mapped flood zone, which affects insurance and what you can build.
Read note ->Home and property - Pitkin County
Pitkin County river work can trigger floodplain review
Work inside Pitkin County's designated 100-year floodplain needs a floodplain permit, from bank stabilization to private bridges and irrigation.
Read note ->Home and property - Logan County
The South Platte can flood, so check the floodplain before you buy near it
The South Platte River that runs through Logan County is usually low, but it has flooded the valley before, so a property's flood-zone status is worth checking before you buy.
Read note ->Home and property - Kit Carson County
For Kit Carson County floodplain questions, check the county letter
Kit Carson County offices hold no floodplain maps; ask Land Use for a letter when a lender, insurer, or reviewer needs an official answer.
Read note ->Home and property - Broomfield County
Broomfield maps its floodplains, and they follow its drainages
Broomfield tracks floodplains along its creeks and channels and offers an online tool to check whether a specific property sits in a mapped flood area.
Read note ->Home and property - Morgan County
Near the South Platte in Morgan County, check the floodplain map
Land along the South Platte River in Morgan County can sit in a mapped floodplain, which affects insurance and building, so it is worth checking before buying.
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