Tippecanoe County, Indiana — public water systems
At a glance
89 active public water systems are filed under Tippecanoe County, Indiana in EPA's SDWIS records, together reporting 175,886 people served. The largest is Lafayette Water Works, which reports serving 70,835 people. 11 are community water systems serving people where they live; the other 78 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
89
Population served
175.9K
Community systems
11
Groundwater share
100%
How does Tippecanoe County compare with other Indiana counties?
Tippecanoe County has the 9th-most active public water systems among the 109 counties listed for active Indiana systems in EPA records; among the 92 with 3 or more systems, the median has 26. Its systems report 175,886 people served in total, the 8th-largest county figure in the state and 3% of the statewide total. The average system here reports serving 1,976 people, about 36% above the Indiana average of 1,456. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Tippecanoe County's drinking water come from?
By primary water source, Tippecanoe County's active systems draw on groundwater (88, 99%) and purchased groundwater (1, 1.1%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 97% and 2.8% across Indiana. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Lafayette Water Works, draws primarily on groundwater.
What kinds of water systems operate in Tippecanoe County?
Tippecanoe County's active systems break down as 11 community systems (12%), 18 non-transient non-community systems (20%) and 60 transient non-community systems (67%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (84%), local government (15%) and state government (1.1%).
The 50 largest water systems in Tippecanoe County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Lafayette Water Works | Tippecanoe | 70,835 | Community | Groundwater |
| 2 | Purdue Univ. Water Works | Tippecanoe | 50,000 | Community | Groundwater |
| 3 | Indiana American Water - West Lafayette | Tippecanoe | 35,533 | Community | Groundwater |
| 4 | Battle Ground Water District | Tippecanoe | 1,940 | Community | Groundwater |
| 5 | Dayton Water Utility | Tippecanoe | 1,420 | Community | Purchased groundwater |
| 6 | Family Express #43 Lafayette Sr 25 | Tippecanoe | 1,107 | Transient non-community | Groundwater |
| 7 | Family Express #41 Lafayette Us 52 | Tippecanoe | 1,102 | Transient non-community | Groundwater |
| 8 | Evonik Corporation | Tippecanoe | 1,034 | Non-transient non-community | Groundwater |
| 9 | Exploration | Tippecanoe | 803 | Transient non-community | Groundwater |
| 10 | Freds Mini Mart | Tippecanoe | 800 | Transient non-community | Groundwater |
| 11 | Clarks Hill Water Works | Tippecanoe | 660 | Community | Groundwater |
| 12 | Hershey Elementary School | Tippecanoe | 612 | Non-transient non-community | Groundwater |
| 13 | Amerimart | Tippecanoe | 600 | Transient non-community | Groundwater |
| 14 | East Tippecanoe Middle School | Tippecanoe | 589 | Non-transient non-community | Groundwater |
| 15 | Mintonye Elementary School | Tippecanoe | 548 | Non-transient non-community | Groundwater |
| 16 | Southwestern Middle School | Tippecanoe | 491 | Non-transient non-community | Groundwater |
| 17 | Cole Elementary School | Tippecanoe | 363 | Non-transient non-community | Groundwater |
| 18 | Wildcat Highlands | Tippecanoe | 360 | Community | Groundwater |
| 19 | Wainwright Middle School | Tippecanoe | 340 | Non-transient non-community | Groundwater |
| 20 | Primary Products Ingredients Americas | Tippecanoe | 336 | Non-transient non-community | Groundwater |
| 21 | Tippecanoe Co. Amphitheater | Tippecanoe | 325 | Transient non-community | Groundwater |
| 22 | Sunrise Christian Church | Tippecanoe | 303 | Transient non-community | Groundwater |
| 23 | The Barn | Tippecanoe | 300 | Transient non-community | Groundwater |
| 24 | Gathering Acres Event Center | Tippecanoe | 300 | Transient non-community | Groundwater |
| 25 | Korean Presbyterian Church | Tippecanoe | 250 | Transient non-community | Groundwater |
| 26 | Victory Christian Center | Tippecanoe | 200 | Transient non-community | Groundwater |
| 27 | Shadeland Mobile Home Park | Tippecanoe | 200 | Community | Groundwater |
| 28 | Lighthouse Baptist Church | Tippecanoe | 188 | Non-transient non-community | Groundwater |
| 29 | Romney Go Mart LLC | Tippecanoe | 178 | Transient non-community | Groundwater |
| 30 | Camp Sycamore Valley Pump House Ii | Tippecanoe | 150 | Transient non-community | Groundwater |
| 31 | Heartland Community Church | Tippecanoe | 135 | Non-transient non-community | Groundwater |
| 32 | Legado Development Strip Mall | Tippecanoe | 134 | Non-transient non-community | Groundwater |
| 33 | Big Fish N Campground, Inc.. - Rv Park | Tippecanoe | 132 | Transient non-community | Groundwater |
| 34 | Big Fish N Campground, Inc.. - House | Tippecanoe | 132 | Transient non-community | Groundwater |
| 35 | Crossroads Christian Church | Tippecanoe | 123 | Transient non-community | Groundwater |
| 36 | Americus Restaurant & Bar | Tippecanoe | 116 | Transient non-community | Groundwater |
| 37 | Lafayette A-Ok Campground | Tippecanoe | 115 | Non-transient non-community | Groundwater |
| 38 | Alloy Custom Products, LLC | Tippecanoe | 110 | Non-transient non-community | Groundwater |
| 39 | Modernaire Trailer Court | Tippecanoe | 105 | Community | Groundwater |
| 40 | Dollar General - West Point | Tippecanoe | 103 | Transient non-community | Groundwater |
| 41 | New Journey Farms LLC Wedding Venue | Tippecanoe | 101 | Transient non-community | Groundwater |
| 42 | Mcgraws Steak & Chop House | Tippecanoe | 100 | Transient non-community | Groundwater |
| 43 | West Lafayette Apostolic Christian Churc | Tippecanoe | 100 | Transient non-community | Groundwater |
| 44 | Industrial Pallet Corp | Tippecanoe | 100 | Non-transient non-community | Groundwater |
| 45 | The Blessing Barn | Tippecanoe | 100 | Transient non-community | Groundwater |
| 46 | Wolf Park, Inc.. | Tippecanoe | 100 | Transient non-community | Groundwater |
| 47 | Royal Oaks Estates LLC | Tippecanoe | 95 | Community | Groundwater |
| 48 | Ross Hills Park - West Well | Tippecanoe | 94 | Transient non-community | Groundwater |
| 49 | Kings Ridge Homeowners Association | Tippecanoe | 90 | Community | Groundwater |
| 50 | Stidham Umc | Tippecanoe | 86 | Transient non-community | Groundwater |
All other water systems in Tippecanoe County (39)
The remaining active systems filed under Tippecanoe County, largest first, with the population each reports serving.
- Rsw Sports Management Inc.85
- Cary Scout Camp - Main Well85
- Cary Scout Camp - Pool85
- Wea Creek Orchard84
- Wolfes Leisure Time Campground, Inc..78
- Eastside Assembly of God71
- Dayton-Phoenix Group65
- Lincoln Lodge Motel65
- Museums of Prophetstown Dba the Farm64
- Camp Sycamore Valley New Building60
- Americus Pizza King60
- Roadworks Mfg., Inc..60
- The Stables Event Center52
- Martell Forestry Research51
- Miracle Bethel Church50
- Apostolic Tabernacle50
- Dollar General #12826 - Romney50
- Camp Sycamore Valley50
- Atlas Excavating Inc.50
- Ross Hills Park - East Well50
- Ross Camp46
- Lucky Mart40
- Arise Christian Fellowship40
- Purdue University Animal Research Center38
- Indiana Crop Improvement Association Inc.38
- Stockwell Community Church37
- Wildcat Creek Winery31
- Buck Creek Community Center30
- Ravines Golf Course30
- Friendly Market27
- Ken Do Fishing Lake26
- Friendly Market - Us 52 South25
- Berean Baptist Church25
- Fairview Community Center25
- Family Sports LLC25
- Eddie Joes Icehouse25
- Stoops Trailer25
- Shadeland Community Center and Fire Dept25
- Dollar General #22190 - Lafayette25
Tippecanoe County water systems: frequently asked questions
How many public water systems are in Tippecanoe County, Indiana?
EPA's SDWIS records file 89 active public water systems under Tippecanoe County, Indiana: 11 community systems (12%), 18 non-transient non-community systems (20%) and 60 transient non-community systems (67%).
Who supplies drinking water in Tippecanoe County, IN?
The largest community water systems filed under Tippecanoe County are Lafayette Water Works (70,835 people served), Purdue Univ. Water Works (50,000 people served) and Indiana American Water - West Lafayette (35,533 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Tippecanoe County's drinking water come from groundwater or surface water?
Of the 89 active public water systems in Tippecanoe County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Lafayette Water Works, uses groundwater.
Where can I find a water quality report for Tippecanoe County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 11 community systems are filed under Tippecanoe County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Tippecanoe County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Indiana water systems
- All Indiana public water systems· 3,969 active
- Steuben County· 145 systems
- LaPorte County· 126 systems
- Lake County· 110 systems
- Noble County· 102 systems
- Allen County· 87 systems
- Marshall County· 87 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Public water systems in Tippecanoe County, Indiana”, https://aquacensus.com/water-systems/indiana/tippecanoe (data as of October 1, 2026).