East Shore, California, sits in USDA hardiness zone 7a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Well-matched crops include cabbage, pawpaw, california poppy, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in East Shore, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single East Shore lot. 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 East Shore — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
East Shore — the short answer
East Shore, California: USDA zone 7a, about 172 days between hard freezes, across 757 acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 2
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 21
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~172
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 757 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 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 7a is East Shore's average, not your lot's — a low corner or a tree line moves it. Against East Shore's 172-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in East Shore
Each reading below is measured for East Shore itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredEast Shore runs about 172 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredEast Shore sits in USDA hardiness zone 7a.
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 East Shore is in
East Shore sits in the Sierra Nevada — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at East Shore's own centroid rather than borrowed from Plumas County.
What Grows in East Shore
Every plant below cleared East Shore's own zone 7a and its 172-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in East Shore?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Apr 4; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 2 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 21 — long-season crops need about 90 days of runway, quick greens only 30. As the window narrows, the plantings just get faster — fall brassicas, then greens, then garlic to finish.
What's on the federal record near East Shore
Closest first, within ~10 miles of East Shore. Listing isn't leaking, and distance isn't exposure.
- BOB THORPEBrownfields · 1.7 mi
- TURNER EXCAVATING, INCBrownfields · 2.0 mi
- ALMANOR DRY DOCKBrownfields · 3.3 mi
- Lake Almanor StationUnderground Storage Tanks · 3.5 mi
- LAKE ALMANOR COUNTRY CLUB INCBrownfields · 3.6 mi
- PENINSULA FIRE DISTRICTBrownfields · 3.6 mi
- PG&E ALMANOR SERVICE CENTERBrownfields · 5.0 mi
- HOLT LOGGINGBrownfields · 5.1 mi
- LASSEN MUNICIPAL UTILITY DISTRICT-COPPERVALEBrownfields · 5.3 mi
- 027N007E11D001MNitrate · 5.4 mi
- WESTWOOD USD WESTWOOD HIGH SCHOOLBrownfields · 5.4 mi
- LASSEN COUNTY ROAD DEPARTMENTBrownfields · 5.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from East Shore'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 East Shore.
Total Sites
75
within ~10 miles of East Shore
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of East Shore
Severity Distribution
within ~10 miles of East Shore
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around East Shore, two things run higher than the national average within ~10 miles of East Shore — Mining (9 sites) and Brownfields (47 sites). That's not a problem with your land — it's information about 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.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
Check your specific parcel in East Shore
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 East Shore average
Your land is one point inside East Shore
Everything above resolves to East Shore as a whole — one PHZM band and one 28°F frost record, read across 757 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 town 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 local average.
Your Lot vs the East Shore Average
East Shore Average
- ●USDA Zones 7a, averaged across East Shore
- ●One soil character for all of East Shore
- ●Frost dates read at East Shore's scale: May 2 to Oct 21
YOUR Parcel
- ✓Your exact zone, not East Shore's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in East Shore
Pull a site-specific report for your exact address in East Shore, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that East Shore averages can't show:
We read public map data around East Shore — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the East Shore average
How we know this about East Shore
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at East Shore’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about East Shore
When does frost risk typically end in East Shore?
The last hard freeze (28°F) in East Shore typically lands around May 2, 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 May 23.
When is the first frost in East Shore?
The first hard freeze (28°F) in East Shore typically arrives around Oct 21, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 7, so the watching starts about Sep 21 — about 172 days after the spring freeze cleared.
How long is the growing season in East Shore?
Measured between 28°F hard freezes, East Shore sees about 172 frost-free days — roughly May 2 through Oct 21, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 23 to Oct 7, about 137 days.
Is the soil safe to grow vegetables in East Shore?
The federal record around East Shore shows 75 documented sites, mostly Brownfields entries (47), the nearest Brownfields record about 1.7 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in East Shore?
From about Sep 21 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Oct 21 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Oct 21. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at East Shore's scale — its 7a band and its 172-day season. Your yard writes its own version of East Shore's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at East Shore’s own scale
6 of the readings below were taken at East Shore's own scale — its own ~172-day season between 28°F freezes, the 757 acres it covers and 75 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- East Shore's own USDA hardiness band, zones 7aUSDA PHZM 2023
- East Shore's own 28°F hard-freeze dates, about May 2 and Oct 21 and the ~172-day span between themNOAA 1991–2020 Climate Normals
- 75 documented contamination sites on the federal record near East Shore, the closest Brownfields record about 1.7 miles out from the town centreFederal environmental registers
- East Shore's boundary and the 757 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~172-day seasonGrowable Ground crop-matching engine
- The ecoregion at East Shore's own centroid, the Sierra NevadaUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so East Shore's 757 acres read through its county's SSURGO summaryfrom Plumas County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Plumas County
- The growing challenges every California grower plans around — written at state scale, so they stay on the state guidefrom California
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Plumas County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among East Shore's 757 acreswhy one lot differs from the next →
- Which side of East Shore you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 757 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 1.7 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any East Shore-wide figureread your own land →