When you buy an acreage lot east of Seward, you are buying a private well and a septic system. You're also buying whatever rules govern them, and those rules change from parcel to parcel. Within two miles of the city, Seward's own land-use code applies. Beyond that, Seward County zoning takes over. A little farther east, a county groundwater overlay adds its own conditions. All three cover the same general area and draw on the same groundwater worries. The difference is who is allowed to say yes.
A 13-lot subdivision approved this summer shows how this plays out, and it shows that city water isn't coming to rescue anyone who skips this step.
Three rulebooks, one stretch of ground
Seward County's zoning resolution applies to unincorporated land, except where a city has extended its zoning. Once a city adopts rules for that area, the city's regulations replace the county's. Seward's Unified Land Development Ordinance says it applies within the city's two-mile extraterritorial jurisdiction.
So a buyer looking at land east of town could be under any of three frameworks:
| Where the parcel sits | Who decides | What the water rules look like |
|---|---|---|
| Inside Seward's two-mile ETJ | City of Seward | Rural residential subdivisions use individual water and wastewater systems. The cluster option in that district requires public, community, or rural water. Groundwater and aquifer recharge are listed as general design objectives for review. |
| Unincorporated A-1 or TA-1 ground | Seward County | Home lots of at least 5 acres. County guidance caps homes at 2 per quarter section in A-1 and 4 in TA-1. |
| Inside the county's GWC overlay, roughly the eastern third | Seward County, plus overlay conditions | Denser subdivisions need regional or rural water. No new wells for ponds or pools. Water-conserving fixtures required in new homes. |
The overlay starts just past the city's zone. According to the county's GIS layers, at Seward's latitude the western edge of the Groundwater Conservation polygon sits roughly half a mile east of the outer edge of the city's ETJ. That leaves a narrow band where the city's rules have ended and the overlay's haven't begun. Two lots a short drive apart can come with very different restrictions on wells, ponds, and lawn irrigation.
How Bluff Country Estates got approved
Rod and Ann Lyons proposed Bluff Country Estates on 80 acres northwest of 238th and Bluff Roads. Rod Lyons' great-grandfather homesteaded the land. The site is outside city limits but inside the two-mile ETJ, so the decision belonged to the Seward Planning Commission and City Council. The lots won't connect to city water or utilities, and the area draws from the Dakota Aquifer.
Neighbors raised two main concerns, water supply and traffic on county roads. A spokesperson for Scheele-Kayton Custom Homes told commissioners, as reported by the Milford Times, that development covenants would prohibit irrigation wells or ponds that would require more water. The firm also filed a groundwater impact assessment. It found that 12 additional wells would have little effect on area aquifer levels and would draw less water in a year than a single center-pivot irrigation well. At the council meeting, the developers estimated 12 homes would use about 7% of what an irrigation well uses. Lyons said his own well is 56 feet deep and has been running for more than 70 years.
The commission received other material too, including a 2024 paper by geologist P.E. Hargis, a member of the Seward County Planning Commission, titled "The Dakota Aquifer of Eastern Seward County, Nebraska." His summary says the concerns that led the county to create a water conservation district years ago are "valid." The commission also had a July 2026 soil percolation test data sheet covering all 13 lots.
Here is how the votes went:
- On July 13, 2026, the Planning Commission recommended approval, 8–1.
- On July 21, 2026, the City Council approved the plan, 5–2. Councilmembers Matt Stryson and John Singleton voted no.
- On August 18, 2026, the council passed Ordinance 2026-12 for the final plat and Ordinance 2026-13 rezoning the site.
Commissioners who voted on both sides said they expect more subdivisions like this one.
"When is enough going to be enough on that aquifer?" asked Clarence Kotera, the only commissioner who voted no. Commissioner Scott Seevers voted yes but asked, "What happens when these 12 (wells) become 240 or 440? We would be wise to get out ahead of it."
For a buyer, the main thing Bluff Country sets up is the covenants. At this site, the limit on irrigation wells and water-hungry ponds comes from the development's private covenants. In the GWC overlay, a similar rule is written into county zoning. Either way, the restriction comes with the lot. It just lives in a different document, and you need to read the right one.
City water is two miles away and about $1.2 million short
People at the meeting asked whether city water, roads, and utilities might reach the area someday. Council members told them not to count on it. City officials have said Seward grows about 1% a year, and there's undeveloped land between the city limits and the site.
Staff gave the numbers. The city's building, zoning, and code enforcement director said city water is still roughly two miles from the development. As reported by the Milford Times, City Engineer Mike Oneby estimated the cost of bringing it out at $100 per foot, around $1.2 million, which the landowners would have to pay. Mayor Josh Eickmeier explained that annexation requires land to be contiguous with the city, so this site would be "leap frogging" over land that isn't annexed or served.
That changes how you size up a well. If you're buying in the ETJ expecting to hook up to city water in a few years, the council's own comments say otherwise. Treat the well's depth, yield, and age as permanent features of the property, just like the lot size.
The county's posted text has two versions
If your lot sits east of the ETJ in the GWC overlay, there's another catch. Seward County's website hosts two versions of Section 4.13.03, and they don't match.
One is in Resolution 2988, the amendment dated October 23, 2012. It defines a subdivision as four or more lots in the same or adjoining quarter sections. It caps new or replacement residential wells at "15—to—20 gallons per minute." It limits drought-sensitive lawn to 50% of a residential parcel, confined to a quarter-acre area around the house. It also bans underground sprinklers unless they use Smart Water Application Technologies controls. A separate file posted by the county says five or more lots, applies the water-system requirement to "more than four lots," and leaves out the gallons-per-minute cap and the landscaping rules.
A rewrite is also underway. The county's July 2026 draft keeps the overlay as Section 5.17 and adds a new Over-Density overlay. The Planning Commission voted 7–1 on July 20 to send it to the Commissioners, and the County Board held a public hearing on September 22. At the September 29 meeting, the Commissioners still called it the "Proposed Zoning Regulation" and changed a decommissioning provision for renewable energy projects. The minutes record no adoption vote. As of early October 2026, the county's rules are adopted but under revision, and the posted text doesn't fully agree with itself. For a buyer, that means getting the applicable section in writing from Seward County Planning and Zoning before you count on a pool, a sprinkler system, or a particular well size.
What the state requires, whichever line you're inside
Nebraska's rules apply everywhere, regardless of jurisdiction. Under Title 178, a water well must be 100 feet from a septic lateral field or other subsurface disposal system and 50 feet from a septic tank. Getting any closer requires prior written state approval. The state's general permit for traditional septic systems requires a qualified professional's site evaluation. That evaluation records nearby wells within 1,000 feet, soil conditions, groundwater depth and direction, and percolation test results. The work has to be done by a Title 124-certified professional, and the system must be registered within 45 days of construction or modification. Title 178 also requires test pumping to set a well's most efficient production rate. That tests how much water the well produces, not whether the water is safe to drink.
Before writing an offer on a rural lot near Seward, I'd want answers to four questions:
- Is the parcel inside the city's two-mile ETJ, in county A-1 or TA-1, or inside the GWC overlay?
- What do the subdivision covenants say about irrigation wells, ponds, and sprinklers?
- For an existing home, what are the well's depth, yield, and age, and is the septic system registered with the state?
- For a bare lot, do perc results exist, and where would the well and septic go to meet the 100-foot and 50-foot setbacks?
One reassuring number, with a caveat
The Upper Big Blue NRD's spring 2026 measurements, published May 27, showed groundwater down 0.10 feet from spring 2025. That still left levels 3.11 feet above the allocation trigger, so there will be no allocation restrictions for the 2027 irrigation season. The trigger is the 1978 average level, 6.33 feet below the 1961 level, and the district figure is a weighted average from about 500 observation wells. The NRD describes its district as sitting over the High Plains Aquifer, while Bluff Country draws from the Dakota. So the district average tells you about the region. It doesn't tell you about the specific aquifer under a lot east of Seward.
Short FAQ
Will Bluff Country Estates ever get city water? Council members discouraged anyone from expecting it soon. The city put the extension cost at about $1.2 million, which the landowners would pay.
Can I drill a well to fill a pond on land near Seward? Inside the GWC overlay, county zoning bars new wells for ponds or pools. For Bluff Country Estates, the developers said the covenants would prohibit irrigation wells or ponds that would require more water. Elsewhere, check the covenants and the zoning that applies to that parcel.
Is the city's ETJ code I find online current? The online copy of Chapter 410 notes amendments only through 2015, so confirm recent changes with the City Clerk.
If you're weighing an acreage near Seward and want help figuring out which line your parcel falls inside, what its covenants allow, and what the well and septic records show before you make an offer, Connie Reddish can sort through those details with you. Schedule a free consultation.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
