⟁ Colorado Well Data field records · 2026 survey

Colorado Well Data › Weld County › Longmont (80504)

Longmont, CO (80504): well depth, water level & drilling cost

✓ 1,297 DWR records · Weld County

21 ftmedian well depth
15 ft–53 fttypical depth range
7 ftmedian static water level
14 gpmmedian yield (108 tests)

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How deep are wells in and around Longmont (80504), Colorado?

The median drilled well depth in and around Longmont (80504) is 21 ft, based on 812 wells with recorded depths in the state DWR database. Half fall between 15 ft and 53 ft; 90% are shallower than 192 ft.

How much does it cost to drill a well in and around Longmont (80504)?

Applying published per-foot rates to the local median depth of 15 ft: drilling and casing alone typically runs $375–$975; a complete system including pump, pressure tank, and hookup typically runs $900–$1,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Longmont (80504)?

The median static water level is 7 ft below ground surface (middle half of wells: 4 ft–13 ft), from 163 measurements.

Drilled depth distribution

0–50 ft 593 50–100 ft 88 100–150 ft 38 150–200 ft 12 200–300 ft 35 300–400 ft 33 400–600 ft 10 600+ ft 3
Looking at a specific property in Longmont (80504)?

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Get quotes from drillers who work in Longmont (80504)

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Part of Weld County well records.

Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.