Lawn Care Guide for Chase County
Chase County, Nebraska
Data Story
About Lawn Care in Chase County, Nebraska
High Difficulty in Chase County
Chase County is a challenging environment for lawns, with a difficulty score of 47.8, which is below the national and state averages. The arid climate and intense heat make maintaining a traditional green lawn a labor-intensive task.
Intense Heat and Low Rainfall
With 51 extreme heat days—significantly higher than the state average of 34—lawns here face extreme stress. The meager 18.8 inches of annual rainfall is far below the 30-inch ideal, making heavy irrigation a requirement.
Poorly Drained Silt Loam
While the silt loam texture is good, the soil is classified as very poorly drained, which can lead to root rot if over-irrigated. A pH of 7.08 is slightly alkaline, so you may need to add sulfur to lower it into the ideal 6.0-7.0 range.
Navigating Severe Dryness
Nearly 60% of the county is currently in severe drought (D2+), following 22 weeks of drought conditions this past year. For the best chance of survival, prioritize watering late at night or early in the morning to minimize evaporation loss.
Resilient Turf Selections
Buffalograss is a great native alternative to traditional turf in this dry Zone 5b climate. If you prefer standard grass, seed Tall Fescue after May 7th to ensure it has the best start before the summer heat arrives.
Lawn Difficulty Score
Soil Summary
pH
7.1
Texture
Silt loam
Drainage
Very poorly drained
Organic Matter
2.0%
Recommended Grasses
Buffalograss
Bouteloua dactyloides
Blue Grama
Bouteloua gracilis
Tall Fescue
Festuca arundinacea
Climate Snapshot
Annual Precip
18.8"
Growing Degree Days
3,160.3
Base 50F
Last Spring Frost
05/07
First Fall Frost
10/11
Days Above 95F
51
Hardiness Zone
5b
Seeding Calendar — Zone 5B
Seasonal Lawn Care Checklist
Spring
- Apply pre-emergent herbicide when soil reaches 55F
- Overseed bare spots once frost risk passes
- Start irrigation if rainfall is below 1 inch/week
- Soil test every 2-3 years — adjust lime or sulfur as needed
Summer
- Mow at recommended height weekly
- Water deeply 1-2 times per week (1 inch total)
- Avoid fertilizing cool-season grasses in peak heat
- Scout for grubs and treat if >10 per sq ft
Fall
- Core aerate compacted areas
- Apply fall fertilizer (highest N application for cool-season)
- Continue mowing until growth stops
- Rake or mulch leaves to prevent smothering
Winter
- Avoid walking on frozen turf
- Service mower and sharpen blades
- Plan spring soil amendments based on fall test
- Keep lawn clear of debris
Watering Deficit Calculator
Monthly Deficit
2.3"
inches of water
Monthly Water
7,220
gallons
Estimated Monthly Cost
$57.76
at $0.008/gallon average
Estimates based on 19" annual precipitation and estimated evapotranspiration. Actual costs vary by local water rates.
Common Lawn Problems in Chase County
Drought Stress
With only 19 inches of annual rainfall, lawns in Chase County face significant drought stress. Consider drought-tolerant grass species and deep, infrequent watering.
Persistent Drought Conditions
Chase County experienced drought conditions for 22 of the past 52 weeks. Prioritize water-efficient grasses and consider reducing lawn area.
Learn more about regional lawn challenges at The Lawn Report.
Want detailed soil composition, drainage classes, and soil series data? View soil details on SoilByCounty.com
Data sourced from USDA SSURGO, NOAA Climate Normals (1991-2020), USDA Plant Hardiness Zone Map, and US Drought Monitor. Lawn difficulty scores and grass recommendations are estimates for informational purposes only.
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