White Pine County, in Nevada, sits in USDA hardiness zone 6a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Among the crops suited to this profile: cabbage, blackberry, california poppy, and collard greens. The site-level story — soil, sun, drainage — decides the rest.
White Pine County lies within the Northeastern Nevada High Desert (Elko / Ruby Valley / Ely) — a regional growing area with its own character.
Grounded in USDA PHZM 2023 · Growable Ground suitability scoring · NOAA 1991–2020 Climate Normals
White Pine County holds more than one microclimate.
Soils and elevations shift across White Pine County, so your frost dates and drainage aren't the county average. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around White Pine County — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
White Pine County — the short answer
White Pine County, Nevada: USDA zone 6a, about 136 days between hard freezes, across 5.7M acres.
- USDA zone
- 6a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 22
- NOAA 1991–2020 Climate Normals, 28°F
- First hard freeze (28°F)
- Oct 5
- NOAA 1991–2020 Climate Normals, 28°F
- Days between freezes
- ~136
- NOAA 1991–2020 Climate Normals, 28°F
- County area
- 5.7M acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are county 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 6a is White Pine County's average, not your lot's — a low corner or a tree line moves it. Against White Pine County's 136-day season, see what your own ground reads.
Heat in White Pine County
Across a year, White Pine County accumulates about 1,450 growing degree days above 50°F, about 693 fewer than the middle Nevada county — ahead of 1 of Nevada’s 17 counties. Degree days are the heat a crop actually gets to work with — more of them is more room to ripen a long-season crop before the freeze closes the window.
Grounded in PRISM Climate Group, Oregon State University — 1991–2020 monthly normals
Soil in White Pine County
Across White Pine County, the ground is predominantly Aridisols, where Palinor, Pookaloo, and Cavehill are the most extensive named soil series. The soil is generally well drained with a very gravelly loam surface. Topsoil pH runs about 7.9–8.5, moderately alkaline. Rainfall drains through hydrologic group D soils.
Soil order
Aridisols
Drainage
Well drained
Hydric soils
1%
Soil still varies lot by lot — soil types explained.
How the ground varies across White Pine County
The USDA soil survey maps 92% of White Pine County as well drained — but another 8% drains differently: 3% moderately well drained, 2% poorly drained.
Palinor is the most extensive named soil at 8% of mapped acres, then Pookaloo (5%) and Cavehill (3%).
Which of them your own lot sits on is a parcel question, not a county one. Check your address for the survey at your boundary.
What this means for growing in White Pine County
Each reading below is measured for White Pine County itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Drainage
MeasuredThe dominant soils across White Pine County are well drained, in hydrologic group D — ground that drains quickly.
The upside is soil you can work early in spring and roots that never drown; the cost is that fast-draining ground dries out fast and leaches nutrients away before plants can use them.
Work in compost and mulch to hold moisture and feed, and water more often in short doses than deep and rarely.
USDA NRCS SSURGO
Surface pH
MeasuredTopsoil across White Pine County runs about pH 7.9–8.5, on the alkaline side.
Many vegetables cope, but acid-lovers like blueberries struggle, and iron and manganese lock up above about pH 7.5 — leaves yellow between the veins even in rich soil.
Elemental sulfur and generous organic matter lower pH slowly for the beds that need it; test first so you add only what the soil actually calls for.
USDA NRCS SSURGO
Season length
MeasuredWhite Pine County runs about 136 days between hard freezes — a short growing season.
Long-maturing crops like melons, sweet potatoes, and winter squash can run out of runway before the first hard freeze, ripening late or not at all.
Lead with fast-maturing varieties, and stretch the season on both ends with cold frames, low tunnels, or a greenhouse.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWhite Pine County sits in USDA hardiness zone 6a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country White Pine County is in
White Pine County sits in the Central Basin and Range — EPA Level III, inside the wider North American Deserts. One consistent ecological setting across the whole county.
What Grows in White Pine County
We scored all 1,086 plants against White Pine County's own USDA zone 6a and its own 136-day season between hard freezes, using the same matching engine that runs a full parcel report. These cleared both. Sun, soil pH and drainage vary lot by lot — those are the parcel questions below. Each card opens that plant's Nevada profile.
Is it too late to plant in White Pine County?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Apr 24; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 22 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 5 — long-season crops need about 90 days of runway, quick greens only 30. Short seasons reward decisiveness — quick-maturing varieties late, hardy greens under cover, and next year’s garlic in the ground before it closes.
Documented around White Pine County
- monarch butterfly37 documented records
Sighting records, so they follow observers as much as insects.
What gets applied to farmland in White Pine County
USGS estimates 1,598 lb of Glyphosate on White Pine County farmland in 2019, its largest by weight, ahead of 2,4-d (1,118 lb) and Chlorpyrifos (482 lb).
Farmland across the whole county, not any one lot. Check your address for the site-by-site record.
Safe to Grow Here?
What the federal record shows across White Pine County — and how to grow with it.
We checked the federal record across White Pine County — 578 documented sites across 7 of the 9 source types we track.
The most significant on record: 5 Superfund sites (none NPL-listed). Sites tracked in EPA's Superfund program — from assessment-stage CERCLIS entries to confirmed National Priorities List cleanup sites.
White Pine County carries one of the heavier federal records we track — and that's not a verdict on your yard. Proximity to a documented site is information, not a diagnosis: nothing here says any particular parcel is affected. It does earn one concrete step — before food beds go in the ground, a professional soil test tells you exactly what you're working with, and raised beds with clean imported soil grow well almost anywhere in the meantime.
Sources: EPA, USGS — 1.8M documented sites tracked nationwide across 9 federal source types.
What's on the federal record near White Pine County
Closest first, across White Pine County. Listing isn't leaking, and distance isn't exposure.
- Silver-Lead ProspectMining · 2.1 mi
- Silver OccurrenceMining · 2.3 mi
- Ray Dar #2Mining · 2.3 mi
- ELY STATE PRISONBrownfields · 2.9 mi
- Goat Spring ProspectMining · 3.3 mi
- Sample Locality 893Mining · 4.0 mi
- FORELAND REFINING CORP EAGLE SPRINGS REFINERYBrownfields · 4.1 mi
- FORELAND REFINING CORP EAGLE SPRINGS REFINERYToxics Release Inventory · 4.1 mi
- 179 N18 E64 31DDCD1 M62 OUTSIDENitrate · 5.7 mi
- Keystone DumpsMining · 5.7 mi
- 179 N17 E63 21AADB1Nitrate · 6.1 mi
- McGill Police Dept - ClosedUnderground Storage Tanks · 6.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from White Pine County's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near White Pine County.
Total Sites
578
across White Pine County
Risk Level
High
Highest-severity
5 Superfund sites (none NPL-listed)
Sources Checked
across White Pine County
Severity Distribution
across White Pine County
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around White Pine County, Mining runs higher than the national average — 405 sites across White Pine County. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Check your specific parcel in White Pine County
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the White Pine County average
Your land is one point inside White Pine County
Everything above resolves to White Pine County as a whole — one PHZM band and one county frost record, read across 5.7M acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at county scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better county average.
Your Lot vs the White Pine County Average
White Pine County Average
- ●USDA Zones 6a, averaged across White Pine County
- ●One soil character for all of White Pine County
- ●Frost dates read at White Pine County's scale: May 22 to Oct 5
YOUR Parcel
- ✓Your exact zone, not White Pine County's 6a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your parcel in White Pine County
Pull a site-specific report for your exact address in White Pine County, Nevada — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that White Pine County averages can't show:
We read public map data around White Pine County — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the White Pine County average
How we know this about White Pine County
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at county grain; hard-freeze dates from NOAA 1991–2020 28°F normals at this county’s own record where one resolves, and the labelled statewide window where none does; soils from the USDA NRCS SSURGO survey, area-weighted across the county’s own map units; boundaries and acreage from US Census TIGER/Line 2025; the contamination and pesticide records from the federal sources named in their beats above. Where White Pine County carries no record of its own, the figure is inherited and labelled — the resolution ledger below names each.
Common questions about White Pine County
When does frost risk typically end in White Pine County?
The last hard freeze (28°F) in White Pine County typically lands around May 22, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Jun 12.
How long is the growing season in White Pine County?
Measured between 28°F hard freezes, White Pine County sees about 136 frost-free days — roughly May 22 through Oct 5, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Jun 12 to Sep 21, about 101 days.
Is the soil safe to grow vegetables in White Pine County?
The federal record around White Pine County runs heavier than most — 578 documented sites, mostly Mining entries (405), the nearest Mining record about 2.1 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do gardeners stretch the season in White Pine County?
With about 136 frost-free days between hard freezes, White Pine County rewards the classic extension moves: floating row cover buys roughly two to four extra weeks at each shoulder — on this season that is a working window nearer 164 to 192 days — and cold frames or low tunnels buy more. Starting transplants indoors ahead of the May 22 hard-freeze normal stretches the season without touching the calendar.
Everything above is measured at White Pine County's scale — its 6a band and its 136-day season. Your yard writes its own version of White Pine County's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
Will It Grow Here?
Zone fit is the first question — each answer below reads Nevada's frost window, season length, and soil profile against the plant's real requirements.
What this page reads at White Pine County’s own scale
9 of the readings below were taken at White Pine County's own scale — its own ~136-day span between 28°F freezes, the 3 most extensive soil series mapped here and 578 documented sites inside its boundary; one is borrowed from a wider read, named and linked below.
Measured here
- White Pine County's own USDA hardiness band, zones 6aUSDA PHZM 2023
- White Pine County's own 28°F hard-freeze dates and its ~136-day span between themNOAA 1991–2020 Climate Normals
- The soil order, drainage, surface pH, and the 3 most extensive named soil series mapped in White Pine CountyUSDA NRCS SSURGO
- 578 documented contamination sites inside the county boundary, distance-sorted from its center — the closest Mining record about 2.1 miles outFederal environmental registers
- White Pine County's boundary and the 5,687,461 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6a and a ~136-day seasonGrowable Ground crop-matching engine
- White Pine County sitting wholly inside the Central Basin and RangeUS EPA Level III Ecoregions
- Open occurrence records documented in White Pine County for a tracked speciesGBIF derived datasets (CC0 / CC BY 4.0)
- Which agricultural compounds go onto White Pine County farmland, and roughly how muchUSGS NAWQA EPest county estimates
Inherited from a wider read
- The growing challenges every Nevada grower plans around — written at state scale, so they stay on the state guidefrom Nevada
What this page can’t tell you
- How the season shifts across White Pine County — the ~136 days above is one reading at its centre; the 12 towns below each carry their owntowns in this county →
- The soil pH, drainage, sun hours, and frost pockets on any one lot among White Pine County's 5,687,461 acreswhy one lot differs from the next →
- Which of those 578 documented sites actually reaches your soil — that needs your address, the wind, and the groundwater directionhow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — none of it survives being averaged over White Pine Countyread your own land →