STATE REPORT OH 515 HEALTH VIOLATIONS

Ohio Water Quality: 2.9K Violations in 1435 ZIP Codes

Name: Water Quality Data for Ohio
Creator: ZipCheckup
Published: 2026-06-03
License: https://creativecommons.org/licenses/by/4.0/

1435 ZIP codes · 883 water systems · IPC plumbing code · Updated 2026-06-03

Data: EPA SDWIS, NWS, State plumbing boards, Rewiring America Last verified: 2026-06-03

1435

ZIP Codes

883

Water Systems

762

ZIPs with Violations

IPC

Plumbing Code

C · 60

Avg Safety Score

ZIPs Exceeding Lead Limit

63%

High Radon Risk (Zone 1)

#43

of 51 States

22%

ZIPs Rated A or B

53%

ZIPs with Violations

Ohio average: 60/100 — ranked #43 of 51 states. 7 points below the national average (67). 53% of ZIP codes have recorded violations.

Across multiple regions, Ohio drinking water compliance sits below the federal baseline — MCL exceedances are on record in several districts.

Score Distribution

How Ohio's 1435 ZIP codes are distributed across safety grades.

316

602

478

85-10070-8455-6940-540-39

Home Safety Scores by State

F (0-49) D (50-64) C (65-74) B (75-84) A (85+)

Data: EPA SDWIS, FEMA NFIP, EPA Radon, USGS Earthquake Hazards, NIFC Wildfire • 2026-06-03

Top 10 Safest ZIP Codes in Ohio

Highest Home Safety Scores in the state.

#	ZIP Code	City	County	Score	Grade
1	43111	Carbon Hill	Hocking	83	B
2	43438	Kelleys Island	Erie	83	B
3	43442	Lindsey	Sandusky	83	B
4	43517	Edgerton	Williams	83	B
5	43554	Pioneer	Williams	83	B
6	43556	Sherwood	Defiance	83	B
7	43570	West Unity	Williams	83	B
8	44021	Burton	Geauga	83	B
9	44046	Huntsburg	Geauga	83	B
10	44086	Thompson	Geauga	83	B

10 Lowest-Scoring ZIP Codes in Ohio

#	ZIP Code	City	County	Score	Grade	Violations
1	45490	Dayton	Montgomery	32	F	5
2	45482	Dayton	Montgomery	32	F	5
3	45481	Dayton	Montgomery	32	F	5
4	45479	Dayton	Montgomery	32	F	5
5	45475	Dayton	Montgomery	32	F	5
6	45470	Dayton	Montgomery	32	F	5
7	45469	Dayton	Montgomery	32	F	5
8	45463	Dayton	Montgomery	32	F	5
9	45454	Dayton	Montgomery	32	F	5
10	45448	Dayton	Montgomery	32	F	5

County Rankings

Water quality breakdown by county. 88 counties with data in Ohio.

Loading county map…

F (0-49) D (50-64) C (65-74) B (75-84) A (85+)

County-level aggregation of ZIP code safety scores • EPA SDWIS, FEMA NFIP, EPA Radon, USGS, NIFC

County	Avg Score	Grade	ZIPs	Best ZIP	Worst ZIP
Licking	58	C	18	43031 (70)	43030 (40)
Franklin	61	C	75	43004 (70)	43740 (40)
Delaware	57	C	9	43082 (69)	43356 (40)
Knox	56	C	9	43019 (70)	43317 (40)
Holmes	54	D	16	44628 (66)	44661 (40)
Union	54	D	12	43045 (70)	43342 (40)
Champaign	52	D	12	43044 (68)	45312 (40)
Clark	51	D	21	45368 (70)	45372 (40)
Fairfield	57	C	15	43155 (70)	43156 (40)
Logan	53	D	19	43310 (70)	45851 (40)
Perry	59	C	9	43739 (70)	43764 (45)
Hocking	67	C	10	43111 (83)	45633 (53)
Pickaway	61	C	5	43103 (66)	43146 (53)
Fayette	62	C	5	45123 (70)	43142 (40)
Ross	54	D	9	45612 (70)	45647 (40)
Madison	53	D	6	43162 (66)	43151 (40)
Erie	69	C	14	43438 (83)	43446 (50)
Marion	55	C	8	43301 (62)	43337 (40)
Morrow	50	D	5	43315 (66)	43350 (40)
Wyandot	49	D	10	44849 (66)	44860 (40)
Crawford	49	D	9	44882 (70)	44887 (40)
Hardin	52	D	8	45836 (67)	45859 (40)
Richland	60	C	17	44878 (70)	44850 (40)
Wood	66	C	22	43430 (82)	45889 (53)
Seneca	50	D	12	44815 (69)	44883 (40)
Ottawa	59	C	12	43416 (71)	43458 (53)
Sandusky	71	B	8	43442 (83)	43464 (50)
Lucas	71	B	43	43537 (81)	43547 (53)
Hancock	52	D	14	45839 (70)	45897 (40)
Henry	60	C	18	43516 (81)	43555 (53)
Williams	71	B	9	43517 (83)	43531 (53)
Fulton	66	C	9	43521 (81)	43557 (53)
Defiance	65	C	8	43556 (83)	43512 (52)
Muskingum	49	D	18	43771 (70)	43791 (32)
Noble	65	C	8	43793 (80)	43788 (53)
Belmont	53	D	24	43718 (67)	43940 (40)
Monroe	67	C	10	43752 (82)	43757 (53)
Guernsey	50	D	13	43772 (65)	43778 (40)
Athens	66	C	21	43728 (81)	45783 (53)
Tuscarawas	53	D	15	44612 (66)	44697 (40)
Morgan	66	C	5	43787 (77)	45724 (53)
Coshocton	49	D	10	43812 (65)	43843 (40)
Harrison	49	D	21	43988 (66)	44693 (40)
Jefferson	53	D	15	43953 (65)	43948 (40)
Carroll	56	C	8	44643 (70)	44651 (40)
Columbiana	49	D	29	44432 (68)	44445 (33)
Lorain	70	B	16	44090 (83)	44035 (50)
Ashtabula	66	C	19	44005 (81)	44430 (50)
Cuyahoga	74	B	60	44101 (81)	44122 (50)
Geauga	64	C	21	44021 (83)	44095 (45)
Huron	52	D	16	44889 (70)	44203 (35)
Wayne	56	C	16	44217 (70)	44276 (40)
Lake	71	B	4	44061 (81)	44081 (63)
Summit	60	C	43	44221 (69)	44333 (52)
Portage	71	B	14	44255 (83)	44285 (53)
Stark	55	C	45	44608 (70)	44666 (40)
Mahoning	70	B	31	44114 (81)	44665 (53)
Ashland	55	C	10	44840 (70)	44874 (40)
Medina	68	C	17	44214 (83)	44215 (50)
Trumbull	70	B	26	44403 (83)	44453 (53)
Hamilton	64	C	78	45205 (70)	45041 (40)
Preble	62	C	12	45320 (70)	45346 (40)
Butler	60	C	18	45062 (70)	45055 (40)
Warren	56	C	13	45050 (65)	45034 (40)
Clinton	52	D	11	45177 (70)	45166 (40)
Montgomery	42	D	54	45322 (70)	45490 (32)
Brown	66	C	12	45154 (81)	45168 (53)
Clermont	66	C	15	45245 (83)	45153 (50)
Adams	50	D	13	45660 (66)	45697 (40)
Highland	72	B	3	45142 (83)	45148 (53)
Greene	53	D	16	45370 (70)	45433 (32)
Shelby	55	C	14	45306 (70)	45388 (40)
Darke	59	C	11	45380 (70)	45358 (40)
Miami	54	D	16	45318 (70)	45361 (40)
Pike	52	D	7	45648 (65)	45683 (40)
Gallia	65	C	7	45674 (80)	45686 (55)
Lawrence	61	C	10	45669 (73)	45619 (50)
Meigs	69	C	10	45779 (82)	45741 (55)
Jackson	68	C	7	45656 (77)	45688 (63)
Vinton	63	C	7	45698 (82)	45695 (53)
Scioto	61	C	12	45699 (83)	45687 (53)
Washington	65	C	18	45742 (83)	45788 (55)
Allen	55	C	16	45850 (68)	45894 (40)
Paulding	69	C	6	45879 (81)	45855 (53)
Putnam	66	C	14	45827 (83)	45893 (53)
Auglaize	50	D	9	45869 (67)	45885 (40)
Mercer	54	D	8	45828 (70)	45883 (40)
Van Wert	55	C	7	45874 (66)	45899 (40)

Most Common Contaminants in Ohio

Contaminant / Rule	Category	ZIPs Affected	Violations	Health Risk
Surface Water Treatment Rule	Treatment Technique	636	1382	No
Stage 2 DBP Rule	Treatment Technique	210	389	Yes
Stage 1 DBP Rule	Treatment Technique	188	228	Yes
Total Trihalomethanes (TTHM)	Disinfection Byproducts	162	209	Yes
Consumer Confidence Report Rule	Reporting	138	190	Yes
Lead and Copper Rule	Treatment Technique	103	155	No
Fecal Coliform	Microbiological	53	65	Yes
Total Coliform	Microbiological	52	52	No

Overview

We track water quality, weather alerts, plumbing regulations, and energy rebates for 1435 ZIP codes across Ohio, covering 883 community water systems that serve approximately 9,153,183 people.

762 of 1435 ZIP codes (53%) have recorded EPA violations. 515 health-based violations have been documented.

Plumbing Regulations

Ohio follows the Ohio Plumbing Code (based on IPC) (2017 edition).

Plumbing code: IPC (2017)
Homeowner DIY: Allowed with permit
Water heater permit: Required
Annual backflow test: Required

Full Ohio regulations →

Areas with Most Violations

ZIP Code	City	Safety Score	Violations	Health-Based	System
45068	Waynesville	C	70	3	Waynesville Village Public Water System
43524	Hamler	C	28	18	DESHLER VILLAGE
43764	New Lexington	D	22	11	New Lexington
43512	Defiance	D	18	16	Defiance City
43791	White Cottage	F	17	15	Maysville Regional Water
43943	Rayland	D	17	3	Rayland Village Public Water System
45644	Kingston	C	15	1	Kingston Village Public Water System
44084	Rock Creek	B	14	1	Rock Creek Village
44720	North Canton	D	13	0	CANTON PUBLIC WATER SYSTEM
44807	Attica	C	13	2	Attica Village

Areas with No Violations

ZIP Code	City	Safety Score	System	Population
43002	Amlin	D	COLUMBUS PUBLIC WATER SYSTEM	1,305,946
43005	Bladensburg	D	MARTINSBURG VILLAGE PWS	240
43006	Brinkhaven	D	GLENMONT VILLAGE PWS	280
43007	Broadway	D	MARYSVILLE CITY PWS	25,571
43009	Cable	D	SPRING MEADOWS CARE CENTER	42
43010	Catawba	D	SOUTH VIENNA VILLAGE PWS	393
43011	Centerburg	D	Del-Company Water Company, Inc.	150,000
43013	Croton	D	JOHNSTOWN CITY PWS	5,200
43015	Delaware	C	Del-Company Water Company, Inc.	150,000
43016	Dublin	B	Ponderosa Estates Mhp	216

Home Safety Score

Average Home Safety Score for Ohio: C (60/100)

Lead & Copper

Average lead level (90th percentile): 0.0303 mg/L (EPA action level: 0.015 mg/L)
50 ZIP codes exceed the EPA lead action level

Radon Risk

High risk (Zone 1): 909 ZIP codes (63%)
Moderate risk (Zone 2): 526 ZIP codes
Low risk (Zone 3): 0 ZIP codes

ZIP Code Reports for Ohio

Largest Communities

ZIP Code	City	Population	Safety Grade	Violations
44264	Peninsula	1,648,590	C	0
44236	Hudson	1,648,329	C	4
44056	Macedonia	1,589,075	D	0
44286	Richfield	1,589,013	C	0
43015	Delaware	1,526,610	C	0
43240	Columbus	1,523,420	C	7
43081	Westerville	1,523,188	C	1
43082	Westerville	1,523,188	C	1
43054	New Albany	1,500,498	D	0
43035	Lewis Center	1,494,973	C	7
43235	Columbus	1,486,920	C	7
43064	Plain City	1,486,200	D	0
43085	Columbus	1,484,420	C	7
43016	Dublin	1,481,733	B	0
43017	Dublin	1,481,733	C	0
43031	Johnstown	1,463,432	B	0
44256	Medina	1,459,873	C	3
43065	Powell	1,456,162	D	0
44280	Valley City	1,433,112	C	0
44149	Strongsville	1,428,500	B	0

Lowest Safety Scores

ZIP Code	City	Score	Grade	Violations
43791	White Cottage	32	F	17
45400	Dayton	32	F	5
45401	Dayton	32	F	5
45408	Dayton	32	F	5
45410	Dayton	32	F	5

Highest Safety Scores

ZIP Code	City	Score	Grade	Violations
43111	Carbon Hill	83	B	0
43438	Kelleys Island	83	B	1
43442	Lindsey	83	B	0
43517	Edgerton	83	B	1
43554	Pioneer	83	B	0

All 1435 ZIP Codes in Ohio

45101 (Aberdeen) [C]
45810 (Ada) [C] — 1 violation
43802 (Adamsville) [D]
45001 (Addyston) [C] — 2 violations ⚠
43101 (Adelphi) [D]
43901 (Adena) [D] — 8 violations
44301 (Akron) [C] — 4 violations
44302 (Akron) [C] — 4 violations
44303 (Akron) [C] — 4 violations
44304 (Akron) [C] — 4 violations
44305 (Akron) [C] — 4 violations
44306 (Akron) [C] — 4 violations
44307 (Akron) [C] — 4 violations
44308 (Akron) [C] — 4 violations
44309 (Akron) [C] — 4 violations
44310 (Akron) [C] — 4 violations
44311 (Akron) [C] — 4 violations
44312 (Akron) [C] — 4 violations
44313 (Akron) [C] — 4 violations
44314 (Akron) [D] — 4 violations
44315 (Akron) [C] — 4 violations
44316 (Akron) [C] — 4 violations
44317 (Akron) [C] — 4 violations
44319 (Akron) [C] — 4 violations
44320 (Akron) [C] — 4 violations
44321 (Akron) [C] — 4 violations
44322 (Akron) [C] — 4 violations
44325 (Akron) [C] — 4 violations
44326 (Akron) [C] — 4 violations
44328 (Akron) [C] — 4 violations
44333 (Akron) [D] — 4 violations
44372 (Akron) [C] — 4 violations
44396 (Akron) [C] — 4 violations
44398 (Akron) [C] — 4 violations
44399 (Akron) [C] — 4 violations
45710 (Albany) [B] — 4 violations ⚠
43001 (Alexandria) [C] — 3 violations
45812 (Alger) [C] — 4 violations ⚠
43902 (Alledonia) [D]
44601 (Alliance) [C] — 2 violations ⚠
45301 (Alpha) [D]
44802 (Alvada) [D]
43501 (Alvordton) [D]
43102 (Amanda) [C] — 1 violation
45102 (Amelia) [C]
45711 (Amesville) [C] — 6 violations
44001 (Amherst) [B] — 1 violation
43002 (Amlin) [D]
43903 (Amsterdam) [D]
44003 (Andover) [B] — 6 violations
45302 (Anna) [C] — 3 violations
45303 (Ansonia) [C] — 1 violation
45813 (Antwerp) [B] — 3 violations
44606 (Apple Creek) [D]
44804 (Arcadia) [D] — 3 violations ⚠
45304 (Arcanum) [C] — 2 violations ⚠
43502 (Archbold) [C] — 8 violations ⚠
45814 (Arlington) [C] — 1 violation
44805 (Ashland) [C]
43003 (Ashley) [C] — 1 violation
44004 (Ashtabula) [B] — 1 violation
44005 (Ashtabula) [B] — 1 violation
43103 (Ashville) [C] — 7 violations
45701 (Athens) [B] — 1 violation
44807 (Attica) [C] — 13 violations ⚠
44201 (Atwater) [D]
44607 (Augusta) [D]
44202 (Aurora) [C] — 3 violations
44010 (Austinburg) [C]
43711 (Ava) [C]
44011 (Avon) [B]
44012 (Avon Lake) [B]
45612 (Bainbridge) [B]
43803 (Bakersville) [D]
43804 (Baltic) [D]
43105 (Baltimore) [D] — 3 violations
43972 (Bannock) [D]
44203 (Barberton) [F]
45712 (Barlow) [C]
43713 (Barnesville) [C] — 3 violations ⚠
45713 (Bartlett) [D]
43905 (Barton) [D]
44809 (Bascom) [D]
45103 (Batavia) [B] — 2 violations
44210 (Bath) [D]
44140 (Bay Village) [C]
44608 (Beach City) [B]
44122 (Beachwood) [D]
43716 (Beallsville) [C]
45613 (Beaver) [C] — 3 violations
45808 (Beaverdam) [C]
44146 (Bedford) [B]
43906 (Bellaire) [C] — 2 violations
45305 (Bellbrook) [C] — 2 violations ⚠
43310 (Belle Center) [B]
43717 (Belle Valley) [B] — 1 violation
43311 (Bellefontaine) [C] — 4 violations
44811 (Bellevue) [D] — 3 violations
44813 (Bellville) [C] — 2 violations
43718 (Belmont) [C] — 3 violations
45815 (Belmore) [D]
44609 (Beloit) [C] — 1 violation ⚠
45714 (Belpre) [B] — 3 violations ⚠
45816 (Benton Ridge) [D]
45105 (Bentonville) [D]
44017 (Berea) [B] — 3 violations
43908 (Bergholz) [D]
43504 (Berkey) [C]
44610 (Berlin) [C] — 4 violations
44401 (Berlin Center) [C]
44814 (Berlin Heights) [C]
45106 (Bethel) [B] — 3 violations ⚠
43719 (Bethesda) [C] — 6 violations ⚠
44815 (Bettsville) [C] — 3 violations ⚠
45715 (Beverly) [C]
45614 (Bidwell) [C]
44611 (Big Prairie) [D] — 4 violations ⚠
44816 (Birmingham) [B] — 1 violation
43004 (Blacklick) [B] — 1 violation
43005 (Bladensburg) [D]
43909 (Blaine) [D]
43505 (Blakeslee) [D]
45107 (Blanchester) [D]
43805 (Blissfield) [D]
44817 (Bloomdale) [C]
43106 (Bloomingburg) [C] — 2 violations
43910 (Bloomingdale) [D]
44818 (Bloomville) [D] — 1 violation
45616 (Blue Creek) [D]
43720 (Blue Rock) [D]
45817 (Bluffton) [D] — 1 violation
44612 (Bolivar) [C] — 3 violations
45306 (Botkins) [B] — 1 violation
45617 (Bourneville) [D]
44695 (Bowerston) [C] — 2 violations
45307 (Bowersville) [C] — 2 violations
43402 (Bowling Green) [B] — 2 violations ⚠
43403 (Bowling Green) [B] — 2 violations ⚠
45308 (Bradford) [D] — 6 violations
43406 (Bradner) [B]
44211 (Brady Lake) [D]
44141 (Brecksville) [D]
43107 (Bremen) [D] — 4 violations
44613 (Brewster) [C]
43109 (Brice) [D]
43912 (Bridgeport) [D] — 3 violations
43913 (Brilliant) [C] — 7 violations ⚠
43006 (Brinkhaven) [D]
44402 (Bristolville) [D]
44147 (Broadview Heights) [C]
43007 (Broadway) [D]
44403 (Brookfield) [B]
44142 (Brookpark) [C]
45309 (Brookville) [C] — 3 violations
43721 (Brownsville) [D]
44212 (Brunswick) [C]
43506 (Bryan) [B] — 2 violations
45716 (Buchtel) [C]
43008 (Buckeye Lake) [C] — 1 violation
45819 (Buckland) [D]
44820 (Bucyrus) [D] — 2 violations ⚠
43722 (Buffalo) [D]
44214 (Burbank) [B]
44404 (Burghill) [D]
43407 (Burgoon) [D]
45310 (Burkettsville) [D]
44021 (Burton) [B]
44822 (Butler) [C] — 1 violation
43723 (Byesville) [D] — 7 violations ⚠
43009 (Cable) [D]
43907 (Cadiz) [D] — 7 violations ⚠
45820 (Cairo) [D]
43724 (Caldwell) [C] — 9 violations ⚠
43314 (Caledonia) [D]
43725 (Cambridge) [C] — 2 violations ⚠
45311 (Camden) [C] — 2 violations ⚠
43914 (Cameron) [C]
45111 (Camp Dennison) [D]
44405 (Campbell) [D]
44614 (Canal Fulton) [C]
43110 (Canal Winchester) [B]
44406 (Canfield) [B] — 2 violations
44701 (Canton) [D] — 4 violations
44702 (Canton) [D] — 4 violations
44703 (Canton) [D] — 4 violations
44704 (Canton) [C] — 4 violations
44705 (Canton) [C] — 4 violations
44706 (Canton) [C] — 4 violations
44707 (Canton) [C] — 4 violations
44708 (Canton) [C] — 4 violations
44709 (Canton) [C] — 4 violations
44710 (Canton) [D] — 4 violations
44711 (Canton) [C] — 4 violations
44714 (Canton) [C] — 4 violations
44718 (Canton) [C] — 4 violations
44721 (Canton) [C] — 4 violations
44735 (Canton) [D] — 4 violations
44750 (Canton) [D] — 4 violations
44767 (Canton) [D] — 4 violations
44799 (Canton) [D] — 4 violations
43111 (Carbon Hill) [B]
45717 (Carbondale) [D]
43315 (Cardington) [C] — 2 violations
43316 (Carey) [C] — 1 violation
43112 (Carroll) [C]
44615 (Carrollton) [C] — 3 violations
45312 (Casstown) [D]
44824 (Castalia) [C]
43010 (Catawba) [D]
45821 (Cecil) [D]
45314 (Cedarville) [C] — 2 violations
45822 (Celina) [C] — 2 violations
43011 (Centerburg) [D]
44022 (Chagrin Falls) [B] — 5 violations
44023 (Chagrin Falls) [B] — 5 violations
43727 (Chandlersville) [D]
44024 (Chardon) [B] — 1 violation
44617 (Charm) [D]
44825 (Chatfield) [D]
45719 (Chauncey) [B]
45618 (Cherry Fork) [D]
45619 (Chesapeake) [D]
45620 (Cheshire) [C]
45720 (Chester) [C]
43728 (Chesterhill) [B] — 2 violations
44026 (Chesterland) [B] — 1 violation
43317 (Chesterville) [D]
45826 (Chickasaw) [C] — 1 violation
45601 (Chillicothe) [C]
45112 (Chilo) [C]
44215 (Chippewa Lake) [D]
45389 (Christiansburg) [C] — 1 violation
45201 (Cincinnati) [C] — 1 violation
45202 (Cincinnati) [C] — 1 violation
45203 (Cincinnati) [C] — 1 violation
45204 (Cincinnati) [C] — 1 violation
45205 (Cincinnati) [B] — 1 violation
45206 (Cincinnati) [B] — 1 violation
45207 (Cincinnati) [C] — 1 violation
45208 (Cincinnati) [C] — 1 violation
45209 (Cincinnati) [B] — 1 violation
45211 (Cincinnati) [B] — 1 violation
45212 (Cincinnati) [C] — 1 violation
45213 (Cincinnati) [B] — 1 violation
45214 (Cincinnati) [B] — 1 violation
45215 (Cincinnati) [C] — 1 violation
45216 (Cincinnati) [C] — 1 violation
45217 (Cincinnati) [B] — 1 violation
45218 (Cincinnati) [C] — 1 violation
45219 (Cincinnati) [C] — 1 violation
45220 (Cincinnati) [C] — 1 violation
45221 (Cincinnati) [C] — 1 violation
45222 (Cincinnati) [C] — 1 violation
45223 (Cincinnati) [C] — 1 violation
45224 (Cincinnati) [B] — 1 violation
45225 (Cincinnati) [B] — 1 violation
45226 (Cincinnati) [C] — 1 violation
45227 (Cincinnati) [C] — 1 violation
45229 (Cincinnati) [C] — 1 violation
45230 (Cincinnati) [C] — 1 violation
45231 (Cincinnati) [C] — 1 violation
45232 (Cincinnati) [C] — 1 violation
45233 (Cincinnati) [B] — 1 violation
45234 (Cincinnati) [C] — 1 violation
45235 (Cincinnati) [C] — 1 violation
45236 (Cincinnati) [C] — 1 violation
45237 (Cincinnati) [C] — 1 violation
45238 (Cincinnati) [C] — 1 violation
45239 (Cincinnati) [C] — 1 violation
45240 (Cincinnati) [B] — 1 violation
45241 (Cincinnati) [C] — 1 violation
45242 (Cincinnati) [C] — 1 violation
45243 (Cincinnati) [C] — 1 violation
45244 (Cincinnati) [C] — 1 violation
45245 (Cincinnati) [B] — 1 violation
45246 (Cincinnati) [C] — 1 violation
45247 (Cincinnati) [C] — 1 violation
45248 (Cincinnati) [B] — 1 violation
45249 (Cincinnati) [B] — 1 violation
45250 (Cincinnati) [C] — 1 violation
45251 (Cincinnati) [B] — 1 violation
45252 (Cincinnati) [B] — 1 violation
45253 (Cincinnati) [C] — 1 violation
45254 (Cincinnati) [C] — 1 violation
45255 (Cincinnati) [B] — 1 violation
45258 (Cincinnati) [C] — 1 violation
45262 (Cincinnati) [C] — 1 violation
45263 (Cincinnati) [C] — 1 violation
45264 (Cincinnati) [C] — 1 violation
45267 (Cincinnati) [C] — 1 violation
45268 (Cincinnati) [C] — 1 violation
45269 (Cincinnati) [C] — 1 violation
45270 (Cincinnati) [C] — 1 violation
45271 (Cincinnati) [C] — 1 violation
45273 (Cincinnati) [C] — 1 violation
45274 (Cincinnati) [C] — 1 violation
45275 (Cincinnati) [C] — 1 violation
45277 (Cincinnati) [C] — 1 violation
45280 (Cincinnati) [C] — 1 violation
45296 (Cincinnati) [C] — 1 violation
45298 (Cincinnati) [C] — 1 violation
45299 (Cincinnati) [C] — 1 violation
45999 (Cincinnati) [C] — 1 violation
43113 (Circleville) [C] — 2 violations
43915 (Clarington) [B]
43115 (Clarksburg) [C]
45113 (Clarksville) [C]
43408 (Clay Center) [D]
45315 (Clayton) [D]
44101 (Cleveland) [B] — 1 violation
44102 (Cleveland) [B] — 1 violation
44103 (Cleveland) [B] — 1 violation
44104 (Cleveland) [B] — 1 violation
44105 (Cleveland) [B] — 1 violation
44106 (Cleveland) [B] — 1 violation
44108 (Cleveland) [B] — 1 violation
44109 (Cleveland) [B] — 1 violation
44110 (Cleveland) [B] — 1 violation
44111 (Cleveland) [B] — 1 violation
44112 (Cleveland) [B] — 1 violation
44113 (Cleveland) [B] — 1 violation
44114 (Cleveland) [B] — 1 violation
44115 (Cleveland) [B] — 1 violation
44118 (Cleveland) [B] — 1 violation
44119 (Cleveland) [B] — 1 violation
44120 (Cleveland) [B] — 1 violation
44121 (Cleveland) [B] — 1 violation
44124 (Cleveland) [B] — 1 violation
44125 (Cleveland) [C] — 1 violation
44126 (Cleveland) [B] — 1 violation
44127 (Cleveland) [B] — 1 violation
44128 (Cleveland) [B] — 1 violation
44129 (Cleveland) [B] — 1 violation
44130 (Cleveland) [B] — 1 violation
44134 (Cleveland) [B] — 1 violation
44135 (Cleveland) [B] — 1 violation
44143 (Cleveland) [B] — 1 violation
44144 (Cleveland) [B] — 1 violation
44181 (Cleveland) [B] — 1 violation
44188 (Cleveland) [B] — 1 violation
44189 (Cleveland) [B] — 1 violation
44190 (Cleveland) [B] — 1 violation
44191 (Cleveland) [B] — 1 violation
44192 (Cleveland) [B] — 1 violation
44193 (Cleveland) [B] — 1 violation
44194 (Cleveland) [B] — 1 violation
44195 (Cleveland) [B] — 1 violation
44197 (Cleveland) [B] — 1 violation
44198 (Cleveland) [B] — 1 violation
44199 (Cleveland) [B] — 1 violation
45002 (Cleves) [C] — 1 violation
45316 (Clifton) [D]
44216 (Clinton) [C] — 2 violations
45827 (Cloverdale) [B] — 1 violation
43410 (Clyde) [B] — 1 violation
45721 (Coal Run) [C]
45621 (Coalton) [C] — 4 violations ⚠
45828 (Coldwater) [B] — 1 violation
43916 (Colerain) [D]
45003 (College Corner) [C] — 2 violations ⚠
44826 (Collins) [D]
45004 (Collinsville) [D]
43510 (Colton) [C]
44028 (Columbia Station) [B] — 1 violation
44408 (Columbiana) [C] — 5 violations
43085 (Columbus) [C] — 7 violations ⚠
43201 (Columbus) [C] — 7 violations ⚠
43202 (Columbus) [C] — 7 violations ⚠
43203 (Columbus) [C] — 7 violations ⚠
43204 (Columbus) [C] — 7 violations ⚠
43205 (Columbus) [C] — 7 violations ⚠
43206 (Columbus) [C] — 7 violations ⚠
43207 (Columbus) [C] — 7 violations ⚠
43209 (Columbus) [C] — 7 violations ⚠
43210 (Columbus) [C] — 7 violations ⚠
43211 (Columbus) [C] — 7 violations ⚠
43212 (Columbus) [C] — 7 violations ⚠
43213 (Columbus) [C] — 7 violations ⚠
43214 (Columbus) [C] — 7 violations ⚠
43215 (Columbus) [C] — 7 violations ⚠
43216 (Columbus) [C] — 7 violations ⚠
43217 (Columbus) [C] — 7 violations ⚠
43218 (Columbus) [C] — 7 violations ⚠
43219 (Columbus) [C] — 7 violations ⚠
43220 (Columbus) [C] — 7 violations ⚠
43221 (Columbus) [C] — 7 violations ⚠
43222 (Columbus) [C] — 7 violations ⚠
43223 (Columbus) [C] — 7 violations ⚠
43224 (Columbus) [C] — 7 violations ⚠
43226 (Columbus) [C] — 7 violations ⚠
43227 (Columbus) [C] — 7 violations ⚠
43228 (Columbus) [C] — 7 violations ⚠
43229 (Columbus) [C] — 7 violations ⚠
43230 (Columbus) [C] — 7 violations ⚠
43231 (Columbus) [C] — 7 violations ⚠
43232 (Columbus) [C] — 7 violations ⚠
43234 (Columbus) [C] — 7 violations ⚠
43235 (Columbus) [C] — 7 violations ⚠
43236 (Columbus) [C] — 7 violations ⚠
43240 (Columbus) [C] — 7 violations ⚠
43251 (Columbus) [C] — 7 violations ⚠
43260 (Columbus) [C] — 7 violations ⚠
43266 (Columbus) [C] — 7 violations ⚠
43268 (Columbus) [C] — 7 violations ⚠
43270 (Columbus) [C] — 7 violations ⚠
43271 (Columbus) [C] — 7 violations ⚠
43272 (Columbus) [C] — 7 violations ⚠
43279 (Columbus) [C] — 7 violations ⚠
43287 (Columbus) [C] — 7 violations ⚠
43291 (Columbus) [C] — 7 violations ⚠
43299 (Columbus) [C] — 7 violations ⚠
45830 (Columbus Grove) [C] — 5 violations
43116 (Commercial Point) [C] — 1 violation
43811 (Conesville) [D]
44030 (Conneaut) [B] — 1 violation
45317 (Conover) [D]
45831 (Continental) [D]
45832 (Convoy) [D] — 2 violations
45723 (Coolville) [C] — 5 violations ⚠
43730 (Corning) [D] — 3 violations
44410 (Cortland) [B] — 2 violations ⚠
43812 (Coshocton) [C] — 1 violation
45318 (Covington) [B]
45622 (Creola) [D]
44827 (Crestline) [C] — 1 violation
44217 (Creston) [B] — 1 violation
43731 (Crooksville) [C] — 5 violations
43013 (Croton) [D]
45623 (Crown City) [C]
45114 (Cuba) [D]
43732 (Cumberland) [D]
43412 (Curtice) [C]
43511 (Custar) [D]
45724 (Cutler) [D]
44221 (Cuyahoga Falls) [C] — 6 violations ⚠
44222 (Cuyahoga Falls) [C] — 6 violations ⚠
44223 (Cuyahoga Falls) [C] — 6 violations ⚠
43413 (Cygnet) [C]
45624 (Cynthiana) [D]
44618 (Dalton) [C] — 3 violations
44619 (Damascus) [D]
43014 (Danville) [D] — 1 violation
45400 (Dayton) [F] — 5 violations ⚠
45401 (Dayton) [F] — 5 violations ⚠
45402 (Dayton) [D] — 5 violations ⚠
45403 (Dayton) [D] — 5 violations ⚠
45404 (Dayton) [D] — 5 violations ⚠
45405 (Dayton) [D] — 5 violations ⚠
45406 (Dayton) [D] — 5 violations ⚠
45408 (Dayton) [F] — 5 violations ⚠
45409 (Dayton) [D] — 5 violations ⚠
45410 (Dayton) [F] — 5 violations ⚠
45412 (Dayton) [F] — 5 violations ⚠
45413 (Dayton) [F] — 5 violations ⚠
45414 (Dayton) [F] — 5 violations ⚠
45415 (Dayton) [F] — 5 violations ⚠
45416 (Dayton) [F] — 5 violations ⚠
45417 (Dayton) [D] — 5 violations ⚠
45418 (Dayton) [F] — 5 violations ⚠
45419 (Dayton) [F] — 5 violations ⚠
45420 (Dayton) [F] — 5 violations ⚠
45422 (Dayton) [F] — 5 violations ⚠
45423 (Dayton) [F] — 5 violations ⚠
45424 (Dayton) [F] — 5 violations ⚠
45426 (Dayton) [F] — 5 violations ⚠
45427 (Dayton) [F] — 5 violations ⚠
45428 (Dayton) [D] — 5 violations ⚠
45429 (Dayton) [D] — 5 violations ⚠
45430 (Dayton) [D] — 5 violations ⚠
45431 (Dayton) [F] — 5 violations ⚠
45432 (Dayton) [D] — 5 violations ⚠
45433 (Dayton) [F] — 5 violations ⚠
45434 (Dayton) [D] — 5 violations ⚠
45435 (Dayton) [F] — 5 violations ⚠
45437 (Dayton) [F] — 5 violations ⚠
45439 (Dayton) [F] — 5 violations ⚠
45440 (Dayton) [F] — 5 violations ⚠
45441 (Dayton) [F] — 5 violations ⚠
45448 (Dayton) [F] — 5 violations ⚠
45449 (Dayton) [F] — 5 violations ⚠
45454 (Dayton) [F] — 5 violations ⚠
45458 (Dayton) [D] — 5 violations ⚠
45459 (Dayton) [F] — 5 violations ⚠
45463 (Dayton) [F] — 5 violations ⚠
45469 (Dayton) [F] — 5 violations ⚠
45470 (Dayton) [F] — 5 violations ⚠
45475 (Dayton) [F] — 5 violations ⚠
45479 (Dayton) [F] — 5 violations ⚠
45481 (Dayton) [F] — 5 violations ⚠
45482 (Dayton) [F] — 5 violations ⚠
45490 (Dayton) [F] — 5 violations ⚠
43318 (De Graff) [D]
45115 (Decatur) [D]
44411 (Deerfield) [D]
44693 (Deersville) [D]
43512 (Defiance) [D] — 18 violations ⚠
43015 (Delaware) [C]
44620 (Dellroy) [D]
45833 (Delphos) [D] — 9 violations
43515 (Delta) [B] — 5 violations ⚠
44621 (Dennison) [C]
43117 (Derby) [D]
43733 (Derwent) [D]
43516 (Deshler) [B] — 2 violations
45727 (Dexter City) [C]
44412 (Diamond) [C]
43917 (Dillonvale) [D]
45835 (Dola) [D]
45319 (Donnelsville) [D]
44032 (Dorset) [C]
44622 (Dover) [C] — 5 violations
44230 (Doylestown) [C] — 8 violations
43821 (Dresden) [C] — 1 violation
43016 (Dublin) [B]
43017 (Dublin) [C]
43414 (Dunbridge) [D]
43734 (Duncan Falls) [D]
44624 (Dundee) [D]
45836 (Dunkirk) [C] — 3 violations
45837 (Dupont) [D]
44730 (East Canton) [D]
44033 (East Claridon) [D]
43735 (East Fultonham) [D]
43319 (East Liberty) [D]
43920 (East Liverpool) [C] — 7 violations
44413 (East Palestine) [C]
44625 (East Rochester) [D]
44626 (East Sparta) [B]
43925 (East Springfield) [D]
44095 (Eastlake) [D]
44097 (Eastlake) [D]
45320 (Eaton) [B] — 1 violation
43517 (Edgerton) [B] — 1 violation
43320 (Edison) [D]
43518 (Edon) [B] — 1 violation
45321 (Eldorado) [C] — 1 violation
45838 (Elgin) [D]
44415 (Elkton) [D]
44416 (Ellsworth) [D]
43416 (Elmore) [B] — 3 violations ⚠
44035 (Elyria) [D]
44036 (Elyria) [D]
43926 (Empire) [D]
45322 (Englewood) [B] — 1 violation
45323 (Enon) [C] — 1 violation
43018 (Etna) [D]
44117 (Euclid) [C]
44123 (Euclid) [C]
44132 (Euclid) [C]
43519 (Evansport) [C]
45324 (Fairborn) [D]
45014 (Fairfield) [D] — 1 violation
45018 (Fairfield) [C] — 1 violation
44334 (Fairlawn) [D]
43927 (Fairpoint) [D]
43736 (Fairview) [D]
44417 (Farmdale) [D]
43520 (Farmer) [D]
45325 (Farmersville) [C] — 1 violation
43521 (Fayette) [B] — 1 violation
45118 (Fayetteville) [B] — 8 violations ⚠
45119 (Feesburg) [D]
45120 (Felicity) [B] — 1 violation
45839 (Findlay) [B]
45840 (Findlay) [D]
44828 (Flat Rock) [D]
45729 (Fleming) [C]
45326 (Fletcher) [B]
43977 (Flushing) [C] — 6 violations
45843 (Forest) [C] — 3 violations ⚠
45844 (Fort Jennings) [D]
45845 (Fort Loramie) [B]
45846 (Fort Recovery) [C]
44830 (Fostoria) [C] — 7 violations ⚠
44418 (Fowler) [B] — 5 violations ⚠
45628 (Frankfort) [C]
45005 (Franklin) [C] — 2 violations
45629 (Franklin Furnace) [B] — 1 violation
43822 (Frazeysburg) [D] — 3 violations
44627 (Fredericksburg) [B]
43019 (Fredericktown) [B] — 1 violation
43973 (Freeport) [C] — 10 violations
43420 (Fremont) [B] — 1 violation
43824 (Fresno) [D]
45630 (Friendship) [C]
43321 (Fulton) [D]
43738 (Fultonham) [D]
43021 (Galena) [D]
44833 (Galion) [C] — 8 violations ⚠
45631 (Gallipolis) [B]
43119 (Galloway) [D]
43022 (Gambier) [C] — 1 violation
44231 (Garrettsville) [B] — 6 violations ⚠
44040 (Gates Mills) [C]
44041 (Geneva) [B] — 1 violation
43430 (Genoa) [B] — 6 violations ⚠
45121 (Georgetown) [B]
45327 (Germantown) [C]
45328 (Gettysburg) [C]
43431 (Gibsonburg) [B] — 9 violations ⚠
44420 (Girard) [B]
45848 (Glandorf) [C] — 4 violations ⚠
43928 (Glencoe) [D]
43739 (Glenford) [B] — 1 violation
44628 (Glenmont) [C] — 3 violations ⚠
45732 (Glouster) [C] — 4 violations ⚠
44629 (Gnadenhutten) [C] — 10 violations
45809 (Gomer) [D]
45122 (Goshen) [C]
44044 (Grafton) [B] — 1 violation
43522 (Grand Rapids) [B]
44045 (Grand River) [C]
43023 (Granville) [C] — 2 violations ⚠
43740 (Gratiot) [D]
45330 (Gratis) [C] — 2 violations
45734 (Graysville) [C]
43432 (Graytown) [C]
44232 (Green) [D]
43322 (Green Camp) [D]
44836 (Green Springs) [B] — 1 violation
45123 (Greenfield) [B]
44422 (Greenford) [D]
44630 (Greentown) [D]
45331 (Greenville) [C] — 1 violation
44837 (Greenwich) [C] — 5 violations ⚠
43523 (Grelton) [D]
43123 (Grove City) [D] — 4 violations ⚠
43125 (Groveport) [C]
43195 (Groveport) [C]
43198 (Groveport) [C]
43199 (Groveport) [C]
45849 (Grover Hill) [D]
45735 (Guysville) [D]
43433 (Gypsum) [D]
45633 (Hallsville) [D]
45634 (Hamden) [B] — 2 violations
45130 (Hamersville) [B]
45011 (Hamilton) [C] — 6 violations
45012 (Hamilton) [C] — 6 violations
45013 (Hamilton) [C] — 6 violations
45015 (Hamilton) [C] — 6 violations
45025 (Hamilton) [C] — 6 violations
45026 (Hamilton) [C] — 6 violations
43524 (Hamler) [C] — 28 violations ⚠
43930 (Hammondsville) [D]
43931 (Hannibal) [C]
44423 (Hanoverton) [D]
43434 (Harbor View) [D]
43323 (Harpster) [D]
43126 (Harrisburg) [D]
45030 (Harrison) [C] — 1 violation
43974 (Harrisville) [C] — 2 violations
45850 (Harrod) [C] — 1 violation
44424 (Hartford) [D]
44632 (Hartville) [D] — 1 violation
45032 (Harveysburg) [D]
43525 (Haskins) [D]
45636 (Haverhill) [D]
45851 (Haviland) [D]
43127 (Haydenville) [C]
44838 (Hayesville) [C]
43056 (Heath) [C] — 1 violation
43025 (Hebron) [C]
43098 (Hebron) [C]
43435 (Helena) [D]
43526 (Hicksville) [B] — 4 violations
45131 (Higginsport) [C]
45132 (Highland) [D]
43026 (Hilliard) [D]
45133 (Hillsboro) [B] — 3 violations
44233 (Hinckley) [B] — 4 violations ⚠
44234 (Hiram) [B] — 3 violations ⚠
45739 (Hockingport) [C]
43527 (Holgate) [C] — 12 violations ⚠
43528 (Holland) [C]
45332 (Hollansburg) [D]
43985 (Holloway) [C] — 10 violations ⚠
44633 (Holmesville) [C]
43027 (Homer) [D]
44235 (Homerville) [D]
44634 (Homeworth) [C]
45033 (Hooven) [D]
43976 (Hopedale) [D] — 6 violations ⚠
43746 (Hopewell) [D]
45333 (Houston) [D]
43028 (Howard) [D]
43529 (Hoytville) [D]
44425 (Hubbard) [B] — 1 violation
44236 (Hudson) [C] — 4 violations ⚠
44237 (Hudson) [C] — 4 violations ⚠
44046 (Huntsburg) [B]
43324 (Huntsville) [D]
44839 (Huron) [C] — 2 violations
43325 (Iberia) [D]
44131 (Independence) [C] — 7 violations
43932 (Irondale) [D]
45638 (Ironton) [B] — 6 violations ⚠
43029 (Irwin) [C]
43436 (Isle Saint George) [C]
45640 (Jackson) [C] — 3 violations ⚠
45334 (Jackson Center) [C] — 4 violations
43030 (Jacksontown) [D]
45740 (Jacksonville) [B] — 2 violations
43933 (Jacobsburg) [D]
45335 (Jamestown) [C] — 4 violations
45642 (Jasper) [D]
44047 (Jefferson) [B]
43128 (Jeffersonville) [C] — 9 violations ⚠
45841 (Jenera) [D]
44840 (Jeromesville) [B]
43437 (Jerry City) [D]
43747 (Jerusalem) [B] — 2 violations
43530 (Jewell) [D]
43986 (Jewett) [C] — 6 violations
43031 (Johnstown) [B]
43748 (Junction City) [C] — 1 violation
45853 (Kalida) [B]
44841 (Kansas) [D]
43828 (Keene) [D]
43438 (Kelleys Island) [B] — 1 violation
44427 (Kensington) [D]
44240 (Kent) [B] — 1 violation ⚠
44242 (Kent) [B] — 1 violation ⚠
44243 (Kent) [B] — 1 violation ⚠
43326 (Kenton) [C] — 3 violations ⚠
45643 (Kerr) [C]
45336 (Kettlersville) [D]
44636 (Kidron) [D]
43032 (Kilbourne) [D]
44637 (Killbuck) [D] — 2 violations ⚠
43749 (Kimbolton) [D]
45034 (Kings Mills) [D]
45644 (Kingston) [C] — 15 violations ⚠
44048 (Kingsville) [C]
44428 (Kinsman) [B]
43750 (Kipling) [D]
44049 (Kipton) [D]
43330 (Kirby) [D]
43033 (Kirkersville) [D]
45645 (Kitts Hill) [C]
43531 (Kunkle) [D]
43332 (La Rue) [D]
43439 (Lacarne) [D]
45854 (Lafayette) [D]
43951 (Lafferty) [D]
44050 (Lagrange) [B] — 11 violations ⚠
43752 (Laings) [B] — 3 violations ⚠
44429 (Lake Milton) [D]
44250 (Lakemore) [D] — 3 violations
43440 (Lakeside Marblehead) [D]
43331 (Lakeview) [C] — 6 violations ⚠
44638 (Lakeville) [C] — 8 violations ⚠
44107 (Lakewood) [C] — 7 violations
43130 (Lancaster) [C] — 2 violations
45741 (Langsville) [C]
43934 (Lansing) [D]
45646 (Latham) [D]
45855 (Latty) [D]
45337 (Laura) [C] — 8 violations ⚠
43135 (Laurelville) [B] — 4 violations ⚠
44430 (Leavittsburg) [D]
45036 (Lebanon) [C] — 3 violations
45135 (Leesburg) [D]
44639 (Leesville) [D]
44431 (Leetonia) [D]
45856 (Leipsic) [B] — 1 violation ⚠
43441 (Lemoyne) [D]
43035 (Lewis Center) [C] — 7 violations
45338 (Lewisburg) [C] — 5 violations
43333 (Lewistown) [D]
43754 (Lewisville) [D]
43532 (Liberty Center) [B]
45801 (Lima) [C] — 13 violations ⚠
45802 (Lima) [C] — 13 violations ⚠
45804 (Lima) [C] — 13 violations ⚠
45805 (Lima) [C] — 13 violations ⚠
45806 (Lima) [C] — 13 violations ⚠
45807 (Lima) [C] — 13 violations ⚠
44640 (Limaville) [D]
43442 (Lindsey) [B]
44432 (Lisbon) [C] — 1 violation
44253 (Litchfield) [D]
43136 (Lithopolis) [C] — 9 violations ⚠
45742 (Little Hocking) [B]
43137 (Lockbourne) [C] — 2 violations ⚠
43194 (Lockbourne) [C] — 2 violations ⚠
44254 (Lodi) [B]
43138 (Logan) [B] — 11 violations ⚠
43140 (London) [C] — 4 violations
45647 (Londonderry) [D]
45743 (Long Bottom) [B] — 1 violation
44052 (Lorain) [B] — 1 violation
44053 (Lorain) [B] — 1 violation
44055 (Lorain) [B] — 1 violation
43755 (Lore City) [D]
44842 (Loudonville) [C] — 3 violations ⚠
44641 (Louisville) [C] — 6 violations ⚠
45140 (Loveland) [C] — 1 violation
45744 (Lowell) [B] — 2 violations
44436 (Lowellville) [D]
45745 (Lower Salem) [C]
44843 (Lucas) [C] — 1 violation
45648 (Lucasville) [C] — 1 violation
45699 (Lucasville) [B] — 1 violation
43443 (Luckey) [C]
45339 (Ludlow Falls) [D]
45142 (Lynchburg) [B]
45650 (Lynx) [D]
43533 (Lyons) [B] — 2 violations ⚠
44056 (Macedonia) [D]
45746 (Macksburg) [C]
44057 (Madison) [C]
43036 (Magnetic Springs) [D]
44643 (Magnolia) [B]
45039 (Maineville) [D]
43757 (Malaga) [D]
43535 (Malinta) [C] — 2 violations
43758 (Malta) [B] — 2 violations
44644 (Malvern) [C] — 7 violations ⚠
45144 (Manchester) [C] — 7 violations ⚠
44901 (Mansfield) [C] — 7 violations ⚠
44902 (Mansfield) [C] — 7 violations ⚠
44903 (Mansfield) [C] — 7 violations ⚠
44904 (Mansfield) [C] — 7 violations ⚠
44905 (Mansfield) [C] — 7 violations ⚠
44906 (Mansfield) [C] — 7 violations ⚠
44907 (Mansfield) [C] — 7 violations ⚠
44999 (Mansfield) [C] — 7 violations ⚠
44255 (Mantua) [B]
44137 (Maple Heights) [C]
45340 (Maplewood) [D]
43334 (Marengo) [D]
45860 (Maria Stein) [D]
45750 (Marietta) [C] — 6 violations
43301 (Marion) [C] — 3 violations
43302 (Marion) [C] — 3 violations
43306 (Marion) [C] — 3 violations
43307 (Marion) [C] — 3 violations
43536 (Mark Center) [D]
44645 (Marshallville) [C] — 2 violations
43335 (Martel) [D]
43445 (Martin) [C]
43935 (Martins Ferry) [C] — 1 violation
43037 (Martinsburg) [C]
45146 (Martinsville) [D]
43040 (Marysville) [C]
43041 (Marysville) [C]
45040 (Mason) [C]
44646 (Massillon) [C] — 4 violations ⚠
44647 (Massillon) [C] — 4 violations ⚠
44648 (Massillon) [C] — 4 violations ⚠
44438 (Masury) [C]
43537 (Maumee) [B] — 2 violations
44650 (Maximo) [D]
43937 (Maynard) [D]
45651 (Mc Arthur) [C]
43534 (Mc Clure) [C]
45858 (Mc Comb) [D]
44844 (Mc Cutchenville) [D]
45652 (Mc Dermott) [C]
44437 (Mc Donald) [C]
45859 (Mc Guffey) [D]
43756 (Mcconnelsville) [B]
43044 (Mechanicsburg) [C] — 1 violation
44651 (Mechanicstown) [D]
44256 (Medina) [C] — 3 violations
44258 (Medina) [B] — 3 violations
45341 (Medway) [D]
44845 (Melmore) [D]
45861 (Melrose) [D]
45862 (Mendon) [D]
44060 (Mentor) [B] — 1 violation
44061 (Mentor) [B] — 1 violation
44439 (Mesopotamia) [C]
43540 (Metamora) [D]
45342 (Miamisburg) [C] — 8 violations ⚠
45343 (Miamisburg) [C] — 8 violations ⚠
45041 (Miamitown) [D]
45147 (Miamiville) [C]
43446 (Middle Bass) [D]
45863 (Middle Point) [C] — 1 violation
44652 (Middlebranch) [D]
43336 (Middleburg) [D]
44062 (Middlefield) [B] — 5 violations
45760 (Middleport) [B] — 4 violations ⚠
45042 (Middletown) [C] — 2 violations
45043 (Middletown) [C] — 2 violations
45044 (Middletown) [C] — 2 violations
45148 (Midland) [D]
44653 (Midvale) [D]
44846 (Milan) [B]
45150 (Milford) [B] — 7 violations
43045 (Milford Center) [B]
43447 (Millbury) [C]
43142 (Milledgeville) [D]
45864 (Miller City) [D]
44654 (Millersburg) [C]
43046 (Millersport) [C] — 1 violation
45761 (Millfield) [B] — 3 violations
43541 (Milton Center) [D]
44656 (Mineral City) [D]
44440 (Mineral Ridge) [C]
44657 (Minerva) [C]
45653 (Minford) [C]
43047 (Mingo) [D]
43938 (Mingo Junction) [C] — 9 violations
45865 (Minster) [D] — 8 violations
44260 (Mogadore) [B] — 1 violation
43542 (Monclova) [C]
45050 (Monroe) [C] — 4 violations
44847 (Monroeville) [C]
45866 (Montezuma) [D]
43543 (Montpelier) [B] — 2 violations ⚠
44064 (Montville) [C]
43337 (Morral) [D]
43759 (Morristown) [D] — 3 violations
45152 (Morrow) [C] — 6 violations ⚠
45153 (Moscow) [D]
45867 (Mount Blanchard) [D]
45868 (Mount Cory) [D]
44659 (Mount Eaton) [D]
43338 (Mount Gilead) [D]
44660 (Mount Hope) [D]
43048 (Mount Liberty) [D]
45154 (Mount Orab) [B] — 1 violation
43760 (Mount Perry) [D]
43939 (Mount Pleasant) [D]
45051 (Mount Saint Joseph) [D]
43143 (Mount Sterling) [C] — 4 violations
43050 (Mount Vernon) [C] — 1 violation
43340 (Mount Victory) [D]
45155 (Mowrystown) [D]
43761 (Moxahala) [D]
44262 (Munroe Falls) [C]
43144 (Murray City) [B] — 2 violations
44848 (Nankin) [D]
43545 (Napoleon) [C]
43830 (Nashport) [D]
44661 (Nashville) [D]
44662 (Navarre) [C] — 6 violations ⚠
43547 (Neapolis) [D]
43940 (Neffs) [D]
44441 (Negley) [D]
45764 (Nelsonville) [D] — 11 violations ⚠
44849 (Nevada) [C]
45156 (Neville) [C]
43054 (New Albany) [D]
43981 (New Athens) [C] — 3 violations
43548 (New Bavaria) [D]
43341 (New Bloomington) [D]
45869 (New Bremen) [C] — 3 violations
45344 (New Carlisle) [C] — 2 violations
43762 (New Concord) [D] — 1 violation
45870 (New Hampshire) [D]
44850 (New Haven) [D]
43145 (New Holland) [C]
45871 (New Knoxville) [D] — 5 violations
45345 (New Lebanon) [C] — 2 violations
43764 (New Lexington) [D] — 22 violations ⚠
44851 (New London) [C] — 1 violation ⚠
45346 (New Madison) [D]
45766 (New Marshfield) [C]
45767 (New Matamoras) [B]
44442 (New Middletown) [D]
45347 (New Paris) [C] — 11 violations ⚠
44663 (New Philadelphia) [C] — 3 violations ⚠
45654 (New Plymouth) [C]
45157 (New Richmond) [C] — 4 violations
44853 (New Riegel) [D]
43984 (New Rumley) [D]
44443 (New Springfield) [D]
43766 (New Straitsville) [B] — 3 violations
45159 (New Vienna) [C] — 1 violation
44854 (New Washington) [D]
44445 (New Waterford) [F] — 1 violation
45348 (New Weston) [D]
43055 (Newark) [C]
43058 (Newark) [C]
43093 (Newark) [C]
44065 (Newbury) [B] — 6 violations ⚠
43832 (Newcomerstown) [C] — 1 violation
45768 (Newport) [B] — 5 violations ⚠
44444 (Newton Falls) [B] — 5 violations
45158 (Newtonsville) [D]
43549 (Ney) [B] — 5 violations ⚠
44446 (Niles) [B] — 1 violation
45872 (North Baltimore) [B] — 2 violations
45052 (North Bend) [D]
44449 (North Benton) [C]
44450 (North Bloomfield) [C]
44720 (North Canton) [D] — 13 violations
44855 (North Fairfield) [C] — 2 violations
44665 (North Georgetown) [D]
45349 (North Hampton) [C] — 4 violations
44451 (North Jackson) [C]
44068 (North Kingsville) [C]
44666 (North Lawrence) [D]
43060 (North Lewisburg) [C] — 2 violations
44452 (North Lima) [C]
44070 (North Olmsted) [D]
44039 (North Ridgeville) [C]
44856 (North Robinson) [D]
44133 (North Royalton) [D]
45350 (North Star) [D]
44067 (Northfield) [C] — 6 violations ⚠
43619 (Northwood) [C]
44857 (Norwalk) [C] — 2 violations
43767 (Norwich) [D]
44859 (Nova) [D]
44072 (Novelty) [C]
44073 (Novelty) [D]
43449 (Oak Harbor) [C] — 1 violation
45656 (Oak Hill) [B] — 4 violations ⚠
45873 (Oakwood) [B] — 6 violations ⚠
44074 (Oberlin) [C]
44860 (Oceola) [D]
45874 (Ohio City) [C] — 3 violations
45053 (Okeana) [D]
43550 (Okolona) [D]
44861 (Old Fort) [D]
43768 (Old Washington) [D]
44138 (Olmsted Falls) [C]
44862 (Ontario) [C]
44453 (Orangeville) [D]
43616 (Oregon) [B] — 1 violation
43618 (Oregon) [B] — 1 violation
45054 (Oregonia) [D]
43146 (Orient) [D]
44667 (Orrville) [D]
44076 (Orwell) [B]
45351 (Osgood) [D]
43061 (Ostrander) [D]
45875 (Ottawa) [C] — 2 violations ⚠
45876 (Ottoville) [B]
45657 (Otway) [D]
45055 (Overpeck) [D]
45160 (Owensville) [D]
45056 (Oxford) [D]
44077 (Painesville) [C] — 1 violation
45352 (Palestine) [D]
45877 (Pandora) [B]
44669 (Paris) [D]
44080 (Parkman) [D]
43062 (Pataskala) [C]
45658 (Patriot) [C]
45879 (Paulding) [B] — 3 violations ⚠
45880 (Payne) [B] — 2 violations
45659 (Pedro) [C]
45660 (Peebles) [C] — 2 violations
45353 (Pemberton) [D]
43450 (Pemberville) [B] — 3 violations
44264 (Peninsula) [C]
44081 (Perry) [C]
43551 (Perrysburg) [B] — 7 violations
43552 (Perrysburg) [B] — 7 violations
44864 (Perrysville) [C] — 5 violations
44454 (Petersburg) [D]
43553 (Pettisville) [D]
45354 (Phillipsburg) [C] — 3 violations
43771 (Philo) [B]
43147 (Pickerington) [C]
43983 (Piedmont) [D]
44082 (Pierpont) [D]
45661 (Piketon) [C] — 7 violations
43941 (Piney Fork) [D]
43554 (Pioneer) [B]
45356 (Piqua) [C] — 5 violations
45358 (Pitsburg) [D]
43064 (Plain City) [D]
43836 (Plainfield) [D]
43772 (Pleasant City) [C]
45359 (Pleasant Hill) [C] — 1 violation
45162 (Pleasant Plain) [D]
43148 (Pleasantville) [C] — 1 violation
44865 (Plymouth) [D]
44866 (Polk) [D]
45769 (Pomeroy) [C] — 10 violations ⚠
43452 (Port Clinton) [C]
45360 (Port Jefferson) [D]
43837 (Port Washington) [D]
45164 (Port William) [D]
43451 (Portage) [D]
45770 (Portland) [C]
45662 (Portsmouth) [B] — 2 violations
45361 (Potsdam) [D]
43065 (Powell) [D]
43942 (Powhatan Point) [C] — 1 violation
45669 (Proctorville) [B]
43342 (Prospect) [D]
43456 (Put In Bay) [C]
43773 (Quaker City) [D] — 1 violation
43343 (Quincy) [C] — 3 violations
45771 (Racine) [B]
43066 (Radnor) [D]
44265 (Randolph) [D]
45671 (Rarden) [D]
44266 (Ravenna) [B] — 5 violations ⚠
45881 (Rawson) [C] — 1 violation
45672 (Ray) [C]
43943 (Rayland) [D] — 17 violations ⚠
43067 (Raymond) [D]
45772 (Reedsville) [C]
45166 (Reesville) [D]
45773 (Reno) [C]
44867 (Republic) [C] — 3 violations
43068 (Reynoldsburg) [C]
43069 (Reynoldsburg) [C]
44286 (Richfield) [C]
43944 (Richmond) [D]
45673 (Richmond Dale) [D]
43344 (Richwood) [C] — 10 violations ⚠
43555 (Ridgeville Corners) [D]
43345 (Ridgeway) [D]
45674 (Rio Grande) [B] — 4 violations
45167 (Ripley) [B]
43457 (Risingsun) [C]
44270 (Rittman) [C] — 2 violations
44670 (Robertsville) [D]
45675 (Rock Camp) [D]
44084 (Rock Creek) [B] — 14 violations ⚠
43149 (Rockbridge) [D]
45882 (Rockford) [C] — 8 violations
43458 (Rocky Ridge) [D]
44116 (Rocky River) [C]
44455 (Rogers) [D]
44085 (Rome) [D]
44272 (Rootstown) [C]
43777 (Roseville) [C] — 2 violations
43070 (Rosewood) [D]
45061 (Ross) [D]
45362 (Rossburg) [C]
43460 (Rossford) [C]
43346 (Roundhead) [D]
43462 (Rudolph) [D]
43347 (Rushsylvania) [C] — 8 violations ⚠
43150 (Rushville) [C] — 5 violations ⚠
43348 (Russells Point) [C] — 2 violations
45168 (Russellville) [D]
45363 (Russia) [B] — 1 violation
45775 (Rutland) [B] — 4 violations ⚠
45169 (Sabina) [C] — 4 violations ⚠
43950 (Saint Clairsville) [D]
45883 (Saint Henry) [D]
45884 (Saint Johns) [D]
43071 (Saint Louisville) [D]
45885 (Saint Marys) [D]
43072 (Saint Paris) [C] — 4 violations
44460 (Salem) [C] — 4 violations
43778 (Salesville) [D]
43945 (Salineville) [D]
44870 (Sandusky) [C]
44871 (Sandusky) [B]
44671 (Sandyville) [D]
43779 (Sarahsville) [B] — 4 violations
45171 (Sardinia) [B] — 8 violations ⚠
43946 (Sardis) [B] — 2 violations
44874 (Savannah) [D]
43988 (Scio) [C] — 3 violations ⚠
45677 (Scioto Furnace) [C]
45886 (Scott) [C] — 6 violations ⚠
45678 (Scottown) [C]
45679 (Seaman) [C] — 1 violation
44672 (Sebring) [B] — 6 violations
43151 (Sedalia) [D]
43780 (Senecaville) [D]
45062 (Seven Mile) [B] — 1 violation
44273 (Seville) [B] — 2 violations ⚠
45776 (Shade) [C]
43947 (Shadyside) [D]
45063 (Shandon) [D]
44274 (Sharon Center) [C]
45777 (Sharpsburg) [C]
43349 (Shauck) [D]
43782 (Shawnee) [C]
44054 (Sheffield Lake) [B]
44875 (Shelby) [C]
44675 (Sherrodsville) [D]
43556 (Sherwood) [B] — 1 violation
44878 (Shiloh) [B]
44676 (Shreve) [C] — 5 violations
45365 (Sidney) [C] — 5 violations ⚠
45367 (Sidney) [C] — 5 violations ⚠
45172 (Sinking Spring) [D]
43948 (Smithfield) [D]
44677 (Smithville) [D]
44139 (Solon) [B] — 2 violations
44678 (Somerdale) [D]
43783 (Somerset) [C]
45064 (Somerville) [C]
43152 (South Bloomingville) [C]
45368 (South Charleston) [B]
45065 (South Lebanon) [C] — 4 violations
45680 (South Point) [B] — 1 violation
45681 (South Salem) [D]
43153 (South Solon) [D] — 11 violations
45369 (South Vienna) [D] — 10 violations ⚠
45682 (South Webster) [C]
44470 (Southington) [C]
43350 (Sparta) [D]
44275 (Spencer) [B]
45887 (Spencerville) [C] — 2 violations
45370 (Spring Valley) [B]
45066 (Springboro) [C]
45501 (Springfield) [D] — 1 violation
45502 (Springfield) [C] — 1 violation
45503 (Springfield) [C] — 1 violation
45504 (Springfield) [C] — 1 violation
45505 (Springfield) [C] — 1 violation
45506 (Springfield) [C] — 1 violation
43786 (Stafford) [D]
44276 (Sterling) [D]
43952 (Steubenville) [C] — 12 violations ⚠
43953 (Steubenville) [C] — 12 violations ⚠
45778 (Stewart) [C]
44679 (Stillwater) [D]
45683 (Stockdale) [D]
43787 (Stockport) [B] — 2 violations ⚠
43840 (Stone Creek) [D]
43463 (Stony Ridge) [D]
45684 (Stout) [C]
43154 (Stoutsville) [D]
44224 (Stow) [C] — 5 violations ⚠
44680 (Strasburg) [D] — 3 violations
43961 (Stratton) [D]
44241 (Streetsboro) [B]
44136 (Strongsville) [B]
44149 (Strongsville) [B]
44471 (Struthers) [B] — 2 violations
43557 (Stryker) [D]
43155 (Sugar Grove) [B]
44681 (Sugarcreek) [C] — 9 violations ⚠
44880 (Sullivan) [C]
44881 (Sulphur Springs) [D]
43788 (Summerfield) [D]
43073 (Summit Station) [D]
43962 (Summitville) [D]
43074 (Sunbury) [D]
43558 (Swanton) [B]
44882 (Sycamore) [B]
43560 (Sylvania) [B]
45779 (Syracuse) [B] — 5 violations ⚠
44278 (Tallmadge) [C] — 3 violations
43156 (Tarlton) [D]
45174 (Terrace Park) [D]
45780 (The Plains) [C]
44086 (Thompson) [B] — 1 violation
43076 (Thornville) [C] — 5 violations
45685 (Thurman) [C]
43157 (Thurston) [C] — 8 violations
44883 (Tiffin) [D]
43963 (Tiltonsville) [C] — 2 violations
45371 (Tipp City) [C] — 3 violations
44699 (Tippecanoe) [D]
44887 (Tiro) [D]
43601 (Toledo) [B] — 3 violations ⚠
43603 (Toledo) [B] — 3 violations ⚠
43604 (Toledo) [B] — 3 violations ⚠
43605 (Toledo) [B] — 3 violations ⚠
43606 (Toledo) [B] — 3 violations ⚠
43607 (Toledo) [B] — 3 violations ⚠
43608 (Toledo) [B] — 3 violations ⚠
43609 (Toledo) [C] — 3 violations ⚠
43610 (Toledo) [B] — 3 violations ⚠
43611 (Toledo) [C] — 3 violations ⚠
43612 (Toledo) [C] — 3 violations ⚠
43613 (Toledo) [C] — 3 violations ⚠
43614 (Toledo) [B] — 3 violations ⚠
43615 (Toledo) [C] — 3 violations ⚠
43617 (Toledo) [B] — 3 violations ⚠
43620 (Toledo) [B] — 3 violations ⚠
43623 (Toledo) [C] — 3 violations ⚠
43635 (Toledo) [B] — 3 violations ⚠
43652 (Toledo) [B] — 3 violations ⚠
43654 (Toledo) [B] — 3 violations ⚠
43656 (Toledo) [B] — 3 violations ⚠
43657 (Toledo) [B] — 3 violations ⚠
43659 (Toledo) [B] — 3 violations ⚠
43660 (Toledo) [B] — 3 violations ⚠
43661 (Toledo) [B] — 3 violations ⚠
43666 (Toledo) [B] — 3 violations ⚠
43667 (Toledo) [B] — 3 violations ⚠
43681 (Toledo) [B] — 3 violations ⚠
43682 (Toledo) [B] — 3 violations ⚠
43697 (Toledo) [B] — 3 violations ⚠
43699 (Toledo) [B] — 3 violations ⚠
43565 (Tontogany) [C] — 2 violations
43964 (Toronto) [C] — 2 violations ⚠
45372 (Tremont City) [D]
45067 (Trenton) [C] — 2 violations
45782 (Trimble) [B]
43842 (Trinway) [D]
45373 (Troy) [D] — 5 violations
45374 (Troy) [C] — 5 violations
45783 (Tuppers Plains) [D]
44682 (Tuscarawas) [C] — 3 violations
44087 (Twinsburg) [D]
44683 (Uhrichsville) [D]
45390 (Union City) [C] — 3 violations
43158 (Union Furnace) [D]
44685 (Uniontown) [D]
44088 (Unionville) [D]
43077 (Unionville Center) [D]
45888 (Uniopolis) [D]
43351 (Upper Sandusky) [C]
43078 (Urbana) [C] — 7 violations ⚠
43080 (Utica) [C] — 5 violations ⚠
44280 (Valley City) [C]
45889 (Van Buren) [D]
45891 (Van Wert) [D] — 10 violations ⚠
45377 (Vandalia) [B]
45890 (Vanlue) [C] — 2 violations
45893 (Vaughnsville) [D]
45894 (Venedocia) [D]
44089 (Vermilion) [C] — 1 violation
45378 (Verona) [C] — 2 violations
45380 (Versailles) [B] — 1 violation
43464 (Vickery) [D]
44473 (Vienna) [B]
45784 (Vincent) [C]
45686 (Vinton) [C]
44281 (Wadsworth) [B]
44282 (Wadsworth) [B]
45687 (Wakefield) [D]
44889 (Wakeman) [B]
43465 (Walbridge) [C]
43356 (Waldo) [D]
43843 (Walhonding) [D]
44687 (Walnut Creek) [C] — 3 violations ⚠
45895 (Wapakoneta) [C]
43967 (Warnock) [D]
44481 (Warren) [B] — 3 violations
44482 (Warren) [B] — 3 violations
44483 (Warren) [B] — 3 violations
44484 (Warren) [B] — 3 violations
44485 (Warren) [B] — 3 violations
44486 (Warren) [B] — 3 violations
44488 (Warren) [B] — 3 violations
43844 (Warsaw) [D] — 1 violation
43160 (Washington Court House) [C] — 5 violations
44490 (Washingtonville) [C] — 2 violations ⚠
45786 (Waterford) [B] — 6 violations ⚠
45688 (Waterloo) [C]
45787 (Watertown) [C]
43566 (Waterville) [B]
43567 (Wauseon) [C] — 12 violations ⚠
45690 (Waverly) [D] — 9 violations
44285 (Wayland) [D]
43466 (Wayne) [B] — 3 violations
44688 (Waynesburg) [C] — 5 violations ⚠
45896 (Waynesfield) [C] — 3 violations ⚠
45068 (Waynesville) [C] — 70 violations ⚠
44090 (Wellington) [B] — 1 violation
45692 (Wellston) [B] — 1 violation
43968 (Wellsville) [C] — 7 violations ⚠
45381 (West Alexandria) [C] — 2 violations ⚠
45069 (West Chester) [C] — 2 violations
45071 (West Chester) [C] — 2 violations
45070 (West Elkton) [D]
44491 (West Farmington) [B] — 12 violations ⚠
43162 (West Jefferson) [C] — 2 violations ⚠
43845 (West Lafayette) [C]
43357 (West Liberty) [C] — 4 violations ⚠
45382 (West Manchester) [C]
43358 (West Mansfield) [C]
43467 (West Millgrove) [D]
45383 (West Milton) [C] — 1 violation
44492 (West Point) [D]
45663 (West Portsmouth) [C]
44287 (West Salem) [C]
45693 (West Union) [C] — 2 violations ⚠
43570 (West Unity) [B]
43081 (Westerville) [C] — 1 violation ⚠
43082 (Westerville) [C] — 1 violation ⚠
43086 (Westerville) [C] — 1 violation ⚠
44251 (Westfield Center) [D]
44145 (Westlake) [C]
43569 (Weston) [D]
43083 (Westville) [D]
43359 (Wharton) [D]
45694 (Wheelersburg) [C]
45788 (Whipple) [C]
43791 (White Cottage) [F] — 17 violations ⚠
43571 (Whitehouse) [B] — 1 violation
44092 (Wickliffe) [C]
45384 (Wilberforce) [D]
45695 (Wilkesville) [D]
44888 (Willard) [C] — 2 violations ⚠
44890 (Willard) [C] — 2 violations ⚠
45176 (Williamsburg) [B] — 2 violations ⚠
44093 (Williamsfield) [C]
43164 (Williamsport) [B] — 9 violations ⚠
45897 (Williamstown) [D]
43468 (Williston) [C]
44094 (Willoughby) [D]
44096 (Willoughby) [D]
45696 (Willow Wood) [C]
45898 (Willshire) [C] — 5 violations ⚠
45177 (Wilmington) [B] — 1 violation
44689 (Wilmot) [C] — 8 violations ⚠
45697 (Winchester) [D]
44288 (Windham) [C] — 4 violations
44099 (Windsor) [D]
44690 (Winesburg) [C] — 9 violations ⚠
45789 (Wingett Run) [C]
44493 (Winona) [D]
43970 (Wolf Run) [D]
43793 (Woodsfield) [B] — 6 violations ⚠
43084 (Woodstock) [C] — 6 violations
43469 (Woodville) [B] — 4 violations
44691 (Wooster) [C] — 2 violations
45899 (Wren) [D]
45385 (Xenia) [C]
45387 (Yellow Springs) [B]
45388 (Yorkshire) [D]
43971 (Yorkville) [C] — 12 violations ⚠
44501 (Youngstown) [B] — 4 violations
44502 (Youngstown) [B] — 4 violations
44503 (Youngstown) [B] — 4 violations
44504 (Youngstown) [B] — 4 violations
44505 (Youngstown) [B] — 4 violations
44506 (Youngstown) [B] — 4 violations
44507 (Youngstown) [B] — 4 violations
44509 (Youngstown) [B] — 4 violations
44510 (Youngstown) [B] — 4 violations
44511 (Youngstown) [B] — 4 violations
44512 (Youngstown) [B] — 4 violations
44513 (Youngstown) [B] — 4 violations
44514 (Youngstown) [B] — 4 violations
44515 (Youngstown) [B] — 4 violations
44555 (Youngstown) [B] — 4 violations
45698 (Zaleski) [B] — 4 violations ⚠
43360 (Zanesfield) [D]
43701 (Zanesville) [C] — 2 violations
43702 (Zanesville) [C] — 2 violations
44697 (Zoar) [D]

Data Sources

Water quality: EPA Safe Drinking Water Information System (SDWIS)
Regulations: State plumbing boards, ICC, IAPMO

Updated daily.

Frequently Asked Questions

Is the water safe to drink in Ohio?

Ohio has 883 community water systems serving 9,153,183 people across 1435 ZIP codes. There are 2,908 recorded violations, including 515 health-based. 762 of 1435 ZIP codes have at least one violation.

What plumbing code does Ohio follow?

Ohio follows the IPC plumbing code. DIY plumbing work is allowed for homeowners.

Is lead a concern in Ohio's drinking water?

50 ZIP codes in Ohio have lead levels exceeding the EPA action level of 0.015 mg/L.

What is the radon risk in Ohio?

63% of ZIP codes in Ohio fall in EPA Radon Zone 1 (highest risk).