Colorado Well Finder › Wells by county › Logan County › Merino
Well records within five miles of Merino show a generally shallow, productive groundwater area, but the records also have limits. The median reported depth is 80 feet, and 94% of reported pump yields are above 15 gallons per minute. That is useful local context when buying land, but it is not a guarantee for one parcel.
Most permits identify an unnamed or fractured-bedrock aquifer, with some alluvial and Ogallala wells. Before closing, compare nearby well permits, confirm the permitted use, and have a driller evaluate access, casing, grout, pump sizing, and the proposed well location.
Figures are computed from Colorado Division of Water Resources permit records for permitted wells within 5 miles of Merino. Not every permit reports every field; each statistic uses the wells that report it.
| Depth statistic | Feet |
|---|---|
| 25th percentile | 63 |
| Median | 80 |
| 75th percentile | 100 |
| 90th percentile | 144 |
| Deepest on record | 480 |
| Aquifer named on permits | Wells |
|---|---|
| unnamed / fractured-bedrock aquifer | 887 |
| Alluvial | 14 |
| Ogallala | 9 |
| Yield statistic | gpm |
|---|---|
| 25th percentile | 15.0 |
| Median | 15.0 |
| 75th percentile | 1200.0 |
| Median depth to water | 16 ft |
| Median water level by decade | Depth to water |
|---|---|
| 2010s | 16 ft |
| 2020s | 16 ft |
Merino-area wells have a median reported depth of 80 feet. The middle half runs from 63 to 100 feet, so a driller working from nearby records may initially price a relatively shallow hole. Still, the deepest record reaches 480 feet, and 6% of wells fall between 300 and 600 feet.
Depth is influenced by the exact ground under the lot, the target water-bearing zone, casing and grout requirements, and the intended use. Records show 69% of wells under 100 feet and 25% between 100 and 300 feet. For a bid, use local records as a planning range rather than treating the median as a guaranteed stopping point.
Among the 196 wells reporting a pump yield, the median is 15.0 gallons per minute. The middle half stretches from 15.0 to 1200.0 gallons per minute, and 94% report more than 15 gallons per minute. Only 1% report between 1 and 5 gallons per minute, while none report under 1 gallon per minute.
Those figures are encouraging for a Merino buyer, but they describe reported tests, not a promise for an unbuilt well. Ask for the neighboring well’s completion report and pumping information. A domestic permit still controls legal use, and an exempt household-use well is subject to Colorado rules, including the 35 gallon-per-minute pumping limit.
The 43 wells reporting static water levels show a median depth to water of 16 feet. The middle half is from 10 to 23 feet below the surface. That suggests a relatively shallow water level for many sites, which can reduce pumping lift compared with a much deeper water table.
The decade comparison does not show a documented drop: the median static water level is 16 feet in both the 2010s and the 2020s. This is not a full groundwater study. Static levels depend on season, recent pumping, measurement method, and location. Have the driller check nearby records and measure an existing well before relying on the data for a new building plan.
Merino has a long well-permit record, with permits issued from the 1950s through the 2020s and the newest permit year listed as 2026. The busiest decade in the records was the 2000s, with 183 permits. The use mix is mainly domestic or household at 43%, stock at 27%, and irrigation at 28%; monitoring accounts for 8%.
The most active named drillers are Canfield, Leslie George, with 113 records; Stewart Drilling Co., Stewart, Dennis W., with 91; and Canfield Drilling Company, Canfield, Harold E., with 55. Older records may not reflect current availability or pricing. Treat these names as useful permit-history leads, then confirm who is licensed and working locally now.
The local cost model uses a typical drilling rate of $35 to $55 per foot for alluvium and plains sedimentary rock. At the 80-foot median depth, the drilled hole is modeled at about $2,800 to $4,400. That is only the drilling portion.
A finished well with pump, tank, trenching, and electrical is modeled at about $8,800 to $16,400 at the median depth. The final bid can move with access, casing and grout, pump size, rock or difficult formations, trench length, electrical work, and whether the hole must go deeper. Ask for separate line items and clarify what happens if the well is dry or does not meet the intended use.
Low yield is not the main pattern in the reported Merino data, but an individual parcel can still produce a poor well or require a deeper hole. The aquifer labels also deserve attention: 887 records name an unnamed or fractured-bedrock aquifer, while 14 are alluvial and 9 identify the Ogallala. Fractured formations can vary sharply over short distances.
Within about 10 miles, mapped environmental information includes 3 PFAS sampling or contamination sites, with no historic mine features and no EPA Superfund or cleanup sites. Check the exact parcel, test existing water for bacteria, nitrate, and site-relevant contaminants, and keep the well separated from septic components as required. Confirm the permit, legal use, access for drilling, and building-site layout before excavating.
| Decade permitted | Wells |
|---|---|
| 1950s | 54 |
| 1960s | 78 |
| 1970s | 64 |
| 1980s | 60 |
| 1990s | 121 |
| 2000s | 183 |
| 2010s | 67 |
| 2020s | 42 |
| Most active drillers on record | Wells |
|---|---|
| Canfield, Leslie George | 113 |
| Stewart Drilling Co. (Stewart, Dennis W.) | 91 |
| Canfield Drilling Company (Canfield, Harold E) | 55 |
How this is built: the median permitted depth here times the per-foot range for this ground, plus the normal system costs. A lot at the 75th-percentile depth (100 ft) would run roughly $9,500–$17,500. See the full Colorado well cost guide.
Counts come from EPA, USGS and state datasets layered on the Colorado Well Finder map. A count is not a verdict on any one well; it tells you what to test for.
The numbers above are the area average. Your lot is one point on the map. Search the address to see the real depth, yield and aquifer of each permitted well around it.
Map wells near MerinoTri-Lakes Contracting is a licensed Colorado contractor serving Merino and Logan County for access driveways, site development, new-build septic systems, and custom homes. Good well planning starts with fitting the driveway, septic field, utilities, and house site together before construction begins.
Licensed Colorado custom home builder · licensed driveway & excavation contractor · licensed septic installer
A listing photo can't tell you whether a lot is a dream or a money pit. Two parcels near Merino can carry the same asking price while one needs an $80,000 driveway and a $45,000 engineered septic the other doesn't. The well numbers on this page are the start of that answer. A Tri-Lakes Site Feasibility Report is the rest of it: a licensed general contractor, excavator and septic installer reads the parcel the way we would if we were about to build on it, and puts the real cost in writing before your money is committed.
Spend a little to know. Or gamble a lot to guess. Realtors sell the view and inspectors look at houses that already exist. We're the people who'd build it, so we catch what quietly turns a "great deal" into a budget disaster: bad access, buried rock, steep grade, soil that won't pass for a normal septic, water that's a fortune to reach. And if the lot is good, you've already got a builder ready to do the work, driveway to drywall.
Under contract, comparing parcels, or a realtor with a rural listing whose buyers keep asking "what will it cost to build here?" This is the due-diligence step almost everyone skips, and the one that saves the most.
Driveway, site work, septic or a build near Merino. Licensed GC, excavator and septic installer.
Got it. Tri-Lakes will get back to you shortly.
Something went wrong sending that. Email kyle@trilakes.co instead.
The median reported well depth within five miles of Merino is 80 feet. The middle half runs from 63 to 100 feet, and 69% are under 100 feet. Depth is not uniform: the deepest record is 480 feet, so nearby permits should guide the estimate for a particular lot.
The local model uses $35 to $55 per foot. At the 80-foot median depth, the drilled hole is estimated at $2,800 to $4,400. A finished system with pump, tank, trenching, and electrical is estimated at $8,800 to $16,400. Access, casing, grout, formation conditions, and final depth can change the bid.
Of the 196 wells reporting pump yield, the median is 15.0 gallons per minute. The records show 94% above 15 gallons per minute and no reported wells under 1 gallon per minute. These are reported results, not a guarantee. Request a neighboring completion report and a proper test for the parcel.
Safety cannot be determined from a permit record alone. There are 3 mapped PFAS sampling or contamination sites within about 10 miles, so check the exact location and test existing or new water. Also test for common well-water concerns such as bacteria and nitrate, and inspect the wellhead and septic layout.
The available reported static water levels do not show a change by decade. The median depth to water is 16 feet in both the 2010s and the 2020s, with the overall middle half from 10 to 23 feet. Only 43 wells report static levels, so this is a local permit-record indicator, not a complete groundwater trend study.
All wells in Logan County — county-wide depth, yield and cost figures.
Driveway, septic, site development, feasibility or a custom build near Merino.
Shopping a lot? Run the $99 instant buildability check →