ZipCheckup grade for 45833: C.
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Delphos, OH (45833): 1 Violation Recorded for Mapped Water Systems - 66/100
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Delphos City)
EPA records for the water systems mapped to 45833 in Delphos, OH contain 1 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 1 violation (non-health) (since 2021).
- Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 54 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Score Breakdown
Overall Home Safety Score: 66/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (6) HIGH
Your Water System
ZIP code 45833 in Delphos, Ohio is mapped to the water system Delphos City (EPA ID: OH0200412). This system provides water to approximately 7,101 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Delphos City | OH0200412 | 7,101 | Surface water |
| Spencerville Village | OH0201312 | 2,261 | Groundwater |
| Ottoville Village Public Water System | OH6900812 | 976 | Groundwater |
Other Water Quality Reports in Ohio
- 43001 (Alexandria) - 3 violations recorded for mapped water systems
- 43002 (Amlin)
- 43003 (Ashley) - 4 violations recorded for mapped water systems
- 43004 (Blacklick) - 2 violations recorded for mapped water systems
- 43005 (Bladensburg)
- 43006 (Brinkhaven)
- 43007 (Broadway)
- 43008 (Buckeye Lake) - 14 violations recorded for mapped water systems
- 43009 (Cable)
- 43010 (Catawba)
- 43011 (Centerburg)
- 43013 (Croton)
- 43014 (Danville) - 2 violations recorded for mapped water systems
- 43015 (Delaware) - 3 violations recorded for mapped water systems
- 43016 (Dublin) - 1 violation recorded for mapped water systems
- 43017 (Dublin) - 1 violation recorded for mapped water systems
- 43018 (Etna)
- 43019 (Fredericktown) - 1 violation recorded for mapped water systems
- 43021 (Galena)
- 43022 (Gambier) - 4 violations recorded for mapped water systems
Nearby Water Quality Reports
- 45876 (Ottoville) - 7 mi
- 45809 (Gomer) - 7 mi
- 45863 (Middle Point) - 8 mi
- 45894 (Venedocia) - 8 mi
- 45887 (Spencerville) - 9 mi
- 45844 (Fort Jennings) - 9 mi - 1 violation recorded for mapped water systems
- 45893 (Vaughnsville) - 10 mi
- 45807 (Lima) - 10 mi - 6 violations recorded for mapped water systems
- 45838 (Elgin) - 10 mi
- 45802 (Lima) - 10 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Delphos City (OH0200412) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 45833 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Environmental Hazards (11) HIGH
Home & Infrastructure (7) MODERATE
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Delphos
Based on local data for ZIP 45833, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Delphos has 54 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 45833 was built around 1968. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Delphos is 1968; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1968 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 45833 safe to drink?
EPA SDWIS records 1 violation since 2021 across the water systems mapped to ZIP 45833 (primary system: Delphos City), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 45833's water come from?
The recorded water source for Delphos City, a system mapped to ZIP code 45833, is Surface water. This system serves approximately 7,101 people.
How does Delphos water compare to the national average?
Delphos's Home Safety Score ranks lower than 71% of U.S. ZIP codes, and at or above 59% within Ohio.
How can I get my water tested in Delphos?
If Delphos City supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
What is the radon risk for 45833?
45833 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Allen County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 45833?
FEMA records contain 54 flood insurance claims filed in ZIP code 45833; the recorded rated-zone value (the most frequent one if there are several claims) is AE, which is claims evidence and may differ from the current FEMA map zone for a property. This is a substantial claim history, but claim count is not a count of distinct events or properties. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Delphos, OH (45833): 1 Violation Recorded for Mapped Water Systems - 66/100. https://zipcheckup.com/report/45833/
@misc{zipcheckup-report-45833,
author = {{ZipCheckup}},
title = {{Delphos, OH (45833): 1 Violation Recorded for Mapped Water Systems - 66/100}},
year = {2026},
url = {https://zipcheckup.com/report/45833/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 45833
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 45876 | Ottoville, OH | 6.9 mi | N/A | 0 |
| 45809 | Gomer, OH | 7.2 mi | N/A | 0 |
| 45863 | Middle Point, OH | 8.1 mi | N/A | 0 |
| 45894 | Venedocia, OH | 8.5 mi | N/A | 0 |
| 45887 | Spencerville, OH | 9.0 mi | N/A | 0 |
| 45844 | Fort Jennings, OH | 9.1 mi | N/A | 1 |
| 45893 | Vaughnsville, OH | 9.8 mi | N/A | 0 |
| 45807 | Lima, OH | 10.1 mi | C | 6 |
| 45838 | Elgin, OH | 10.1 mi | N/A | 0 |
| 45802 | Lima, OH | 10.4 mi | N/A | 0 |
Nearby ZIP Code Reports
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