Water system
Akron City
EPA ID OH7700011 · Summit County · 280,000 people served · owned by a local government
Akron City treats its own water from Lake Rockwell (Cuyahoga River impoundment).
The system's record
- Water bodies
- Lake Rockwell, Cuyahoga River, Wendell R. LaDue Reservoir, East Branch Reservoir
- Raw intakes
- Akron Lake Rockwell Inch
- Serves
- 280,000 people · Summit County
- EPA ID
- OH7700011
About this area's water

Did you know
- Akron pulled its last lead service line, public and private, on November 19, 2025, ending a 60-year effort and making it the largest Ohio system with none left.
- The Ohio Canal Interceptor Tunnel is 27 feet across and 6,240 feet long, and holds 25.6 million gallons of storm flow during a heavy rain.
- Akron Water manages more than 20,000 acres of watershed on the upper Cuyahoga River, land the city has protected for over a century.
- In 2025 Akron bought backup water from Medina County for 57 days, 51.3 million gallons, while rehabilitating a storage tank.
History5
- 1915Akron completed the Lake Rockwell dam and treatment plant on the upper Cuyahoga River, 2.5 miles north of Kent in Portage County.
- 2014Akron entered the federal consent decree behind Akron Waterways Renewed!, following a 2009 Clean Water Act settlement, to cut combined sewer overflows to the Cuyahoga.
- 2020The Ohio Canal Interceptor Tunnel went into full service in June, storing up to 25.6 million gallons and keeping about 467 million gallons a year out of local waterways.
- 2023A federal court approved a downsized Northside Interceptor Tunnel, 16.5 ft rather than 24 ft in diameter, saving about $50 million, with a Dec 31, 2026 deadline.
- 2025Akron finished removing every lead service line on Nov 19 after a 60-year effort, and had an HAA5 MCL violation at 2 of 12 sites in the third-quarter monitoring period.
Treatment & pressure
How it is treated
Lake Rockwell water, supplemented by releases from LaDue and East Branch reservoirs in Geauga County, is filtered, fluoridated and disinfected with chlorine and chlorine dioxide, with zinc orthophosphate and pH above 7 for corrosion control, then pumped 11 miles to Akron via three force mains.
Water pressure
not published; the utility notes 21% of the system sits at higher elevations served by eight additional pump-station and tank districts
What it costs
$4.09 per 1,000 gallons
Typical household bill about $27 a month for water.
2024 restructuring: $3.06 per HCF (748 gal) = $4.09 per 1,000 gal, plus a new $9/month fixed infrastructure charge; the prior $2.73/HCF had held since 2012
Water quality & impurities8
| Contaminant | Level | Limit | Year |
|---|---|---|---|
| HAA5 MCL VIOLATION at 2 of 12 sites, Q3 2025; range 15.1-103.1; back in compliance by October | 62.7 ppb | 60 | 2025 |
| TTHM no violation; single-sample range 21.2-113 | 74.3 ppb | 80 | 2025 |
| PFOA detected 6/27/25 (also 1.96 on 6/29); below the federal PFAS MCL | 2 ng/L | 4 | 2025 |
| PFOS single detection 6/29/25; all other PFAS results non-detect | 1.44 ng/L | 4 | 2025 |
| Lead (90th pct) 0 of 50 samples over the action level | 2.7 ppb | AL=15 | 2025 |
| Copper (90th pct) 0 of 50 samples over the action level | 0.135 ppm | AL=1.3 | 2025 |
| Manganese average; range 0.003-0.030; reported as of general interest, not regulated | 0.013 mg/L | unregulated | 2025 |
| Turbidity highest recorded; 100% of monthly samples met the standard | 0.23 NTU | TT | 2025 |
EPA compliance record
Lead at the tap: 90th-percentile result 2.7 ppb in 2025 (action level 15 ppb).
EPA health-based violations since 2015:
- 2025Haloacetic acids (HAA5) · above the legal limit on average · measured 0.062 MG/L · returned to compliance
1 violation of any kind logged since 2020: 1 health-based.
Projects & plans4
Recent and current work
- Ohio Canal Interceptor Tunnel (OCIT-1) · 2020 · completed
27 ft diameter, 6,240 ft; stores 25.6 million gallons; prevents ~467 million gallons of CSO a year. Cost not published. - Lead service line replacement · 2025 · completed
every public and private lead service line removed, finished 11/19/2025; largest Ohio system to do so - Akron Waterways Renewed! consent-decree program · $1000 million · under construction
24 of 26 consent-decree projects complete since 2014; about $1 billion invested to date
Planned or needed
- Northside Interceptor Tunnel · 2026 · under construction
25th of 26 decree projects; downsized to 16.5 ft diameter, about a mile long; due Dec 31, 2026
Supply stress
Supply hangs on a single upper-Cuyahoga watershed rated moderate susceptibility in Ohio's 2003 assessment: farm runoff, failing septic systems, wastewater discharges and spill risk where rail and road corridors cross. In 2025 Akron leaned on its Medina County intertie for 57 days, 51.3 million gallons, during a tank rehab.
Sewers
Sanitary
The City of Akron runs the sanitary and combined sewer system under the 2014 federal consent decree, which followed a 2009 Clean Water Act settlement, discharging to the Cuyahoga watershed. 24 of 26 decree projects are done at about $1 billion; when complete the system captures 99% of wet-weather flow.
Storm
Combined sanitary and storm sewers in older parts of the city are being separated or intercepted under the consent-decree tunnel program; no dedicated stormwater utility fee was found.
Sourcesverified
Compiled from the utility's own reports and public records, then independently re-checked against primary sources.
Main supplier in 17 ZIP codes
Serves
Main water supplier in 19 ZIP codes
- 44301 · Akron100% of residents
- 44302 · Akron100% of residents
- 44303 · Akron100% of residents
- 44304 · Akron100% of residents
- 44306 · Akron100% of residents
- 44307 · Akron100% of residents
- 44308 · Akron100% of residents
- 44311 · Akron100% of residents
- 44325 · Akron100% of residents
- 44310 · Akron99% of residents
- 44314 · Akron97% of residents
- 44313 · Akron97% of residents
- 44305 · Akron96% of residents
- 44320 · Akron95% of residents
- 44321 · Copley Township and Akron71% of residents
- 44312 · Akron62% of residents
- 44333 · Bath Township and Akron58% of residents
- 44319 · Coventry Township and Akron30% of residents
- 44260 · Suffield Township and Mogadore27% of residents
Also present in 5 more ZIP codes
- 44236 · Hudson18% of residents
- 44223 · Cuyahoga Falls6% of residents
- 44264 · Cuyahoga Falls and Peninsula1% of residents
- 44240 · Kent1% of residents
- 44278 · Tallmadge0% of residents
Population-weighted resident shares; a ZIP code can have more than one system on record. Recomputed from each ZIP's own system list, not from the map's cached footprint.
Buys from · Sells to
Akron City does not buy water from another system on record; it treats its own source water.
2 systems on record buy water from Akron City: Stow Public Water System, Tallmadge City.
What the records show about Akron City
Who runs it
EPA's record describes Akron City as owned by a local government. It has 94,791 service connections and serves 280,000 people.
EPA classes it as a community water system, one that serves the same residents all year.
EPA's record says it has substantially implemented source water protection under Ohio's program, dating the program from 2025. Its office telephone on EPA's record is 330-678-0077.
Source: EPA Safe Drinking Water Information System (SDWIS), water system record.
How the water is treated
EPA's treatment table registers these steps for Akron City: corrosion control, chlorine dioxide, coagulation and settling, chlorine disinfection, iron and manganese removal, fluoridation, powdered activated carbon, and sand or media filtration.
The list is what each system registered with EPA for treatment plants EPA still shows as active, and it can lag a plant upgrade.
Source: EPA Safe Drinking Water Information System (SDWIS) treatment table (EPA Envirofacts, pulled September 2026).
Violations
EPA counts 1 health-based violation for Akron City since 2015. Health-based means a contaminant above its legal limit or a required treatment step not carried out. It falls into 1 separate problem (one contaminant or rule in one year); the table lists it.
EPA logs 1 violation of any kind since 2020: 1 health-based.
| Year | Contaminant or rule | Kind | Measured | Limit | Status in EPA's record |
|---|---|---|---|---|---|
| 2025 | Haloacetic acids (HAA5) | above the legal limit on average | 0.062 mg/L | not on file | returned to compliance |
Source: EPA Safe Drinking Water Information System (SDWIS) violation records: health-based violations with compliance periods beginning in 2015 or later, all violations from 2020 or later (EPA Envirofacts, pulled September 2026).
Lead and copper at the tap
In the sampling period ending December 2025, the 90th-percentile lead result at Akron City was 2.7 ppb, under both the current 15 ppb action level and the 10 ppb level that applies from 2027.
The highest result on file is 4.1 ppb, in the period ending December 2021.
EPA has 8 sampling periods on file for Akron City since 2016, the first ending in 2018; no period was above 10 ppb.
Every water system has to inventory its service lines, the pipes from the main to each building. In the inventory Akron City sent EPA, 89,061 lines are counted.
| Material | Lines |
|---|---|
| Lead | 1,683 |
| Galvanized, needing replacement | 7,389 |
| Unknown material | 5,490 |
| Not lead | 74,499 |
| All lines | 89,061 |
Systems sample taps in the homes most likely to have lead pipes or solder. The 90th-percentile result is the level nine in ten of the sampled homes were at or below. Lead comes mostly from service lines and house plumbing, not the source water, so a low result for the system does not clear an old house.
EPA's dashboard status for this inventory: reported all required service line types.
Source: EPA Safe Drinking Water Information System (SDWIS) lead and copper 90th-percentile results (EPA Envirofacts), sampling periods ending 2016 or later; EPA's service line inventory dashboard, Ohio's 2026 Q2 submission.
PFAS
EPA's fifth national round of testing (UCMR 5) took 5 samples of the water entering the pipes of Akron City in 2023 and measured 29 PFAS.
The highest PFOA or PFOS result, 7.3 ng/L, is at or above the federal limit of 4 ng/L that EPA set in 2024. Systems have until 2029 to comply, and in May 2026 EPA proposed letting systems apply for two more years. One sample over the limit is not a violation: compliance is judged on a running annual average.
The highest PFAS results were PFOA 7.3 ng/L and PFBA 5 ng/L.
Ohio EPA's own statewide sampling tested 1 plant of Akron City (latest sample June 2020). Not one of the six PFAS tested (PFOA, PFOS, PFHxS, PFNA, GenX and PFBS) was detected.
Ohio EPA's current sampling status map lists 1 plant of Akron City as sampled, most recently March 2026.
| Compound | Highest result | Federal limit |
|---|---|---|
| PFOA | 7.3 ng/L | 4 ng/L |
| PFOS | not detected | 4 ng/L |
PFAS are the 'forever chemicals' from firefighting foam, plating shops and non-stick coatings. Results are for water leaving the plant, not your tap.
Source: EPA UCMR 5 occurrence data (final release, August 2026); Ohio EPA statewide PFAS sampling, 2019 to 2021, and its sampling status map.
Disinfection byproducts
Chlorine that disinfects water also reacts with organic matter to form byproducts. Two groups have federal limits: total trihalomethanes (TTHM, 80 µg/L) and five haloacetic acids (HAA5, 60 µg/L), judged on running yearly averages at each sampling site.
For TTHM, the average of Akron City's samples in 2019, the last year it was sampled, was 59.8 µg/L. The worst yearly average was 66.4 µg/L and the highest single sample was 171 µg/L, from 384 samples taken from 2012 to 2019.
For HAA5, the average in the last year sampled was 20 µg/L. The worst yearly average was 42.7 µg/L and the highest single sample was 84.2 µg/L, from 396 samples.
| Byproduct | Limit | Latest yearly average | Worst yearly average | Highest sample | Samples |
|---|---|---|---|---|---|
| TTHM | 80 µg/L | 59.8 µg/L (2019) | 66.4 µg/L | 171 µg/L | 384 |
| HAA5 | 60 µg/L | 20 µg/L | 42.7 µg/L | 84.2 µg/L | 396 |
A yearly average of 0 means nothing was detected in that year's samples. EPA's file stops at 2019; Ohio EPA's Drinking Water Watch has newer results.
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, distribution-system samples (non-detects counted as zero).
Nitrate, arsenic and radioactivity
Nitrate: the highest of 482 samples was 0.66 mg/L (as nitrogen) in 2015; in 2019, the last year sampled, the highest was 0.5 mg/L. No sample was over the limit of 10 mg/L. Nitrate above 10 is unsafe for infants.
Arsenic: the highest of 8 samples was 1.1 µg/L (limit 10); detections averaged 1.1; none over the limit.
| Contaminant | Samples | Highest result | Limit | Samples over limit |
|---|---|---|---|---|
| Nitrate (as nitrogen) | 482 | 0.66 mg/L | 10 mg/L | 0 |
| Arsenic | 8 | 1.1 µg/L | 10 µg/L | 0 |
| Combined radium | 1 | 2.1 pCi/L | 5 pCi/L | 0 |
Measured in finished water: at the plant's entry points and in the distribution system; raw well and intake samples are left out. Non-detects count as zero.
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, finished water.
Solvents and fuels
EPA's file holds results for all six solvent and fuel compounds it checked. Benzene, carbon tetrachloride, 1,2-dichloroethane, trichloroethylene, tetrachloroethylene, and vinyl chloride were not detected in 8 samples each.
| Compound | Limit | Samples | Detected in | Highest result | Samples over limit |
|---|---|---|---|---|---|
| Benzene | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| Carbon tetrachloride | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| 1,2-dichloroethane | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| Trichloroethylene (TCE) | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| Tetrachloroethylene (PCE) | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| Vinyl chloride | 2 µg/L | 8 | 0 of 8 | not detected | 0 |
"Not detected" means the lab's result was below what its method can measure, not that the compound is absent. Non-detects count as zero in the highest-result column.
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, finished water.
Farm chemicals and metals
EPA's file holds results for 8 of the nine herbicides and metals it checked. Detected: barium in 7 of 8 samples, highest 45 µg/L (limit 2,000). Not detected: atrazine in 11 samples, alachlor in 11 samples, chromium in 8 samples, cadmium in 8 samples, mercury in 8 samples, selenium in 8 samples, thallium in 8 samples.
| Substance | Kind | Limit | Samples | Detected in | Highest result | Samples over limit |
|---|---|---|---|---|---|---|
| Atrazine | Farm chemical | 3 µg/L | 11 | 0 of 11 | not detected | 0 |
| Alachlor | Farm chemical | 2 µg/L | 11 | 0 of 11 | not detected | 0 |
| Chromium | Metal | 100 µg/L | 8 | 0 of 8 | not detected | 0 |
| Cadmium | Metal | 5 µg/L | 8 | 0 of 8 | not detected | 0 |
| Barium | Metal | 2,000 µg/L | 8 | 7 of 8 | 45 µg/L | 0 |
| Mercury | Metal | 2 µg/L | 8 | 0 of 8 | not detected | 0 |
| Selenium | Metal | 50 µg/L | 8 | 0 of 8 | not detected | 0 |
| Thallium | Metal | 2 µg/L | 8 | 0 of 8 | not detected | 0 |
Non-detects count as zero in the highest-result column.
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, finished water.
Bacteria in the pipes
From 2012 to 2019, 6 of 17,004 routine total coliform samples taken in the distribution system at Akron City tested positive (0.04%); in 2019, the last year on file, 1 of 1,928 did. E. coli was never found in the 7 samples tested for it.
A positive coliform test is a warning sign, not a violation by itself. E. coli is a sign that human or animal waste may have reached the water. Coliform counts are routine samples only; E. coli counts include repeat samples.
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, distribution-system presence/absence tests for total coliform and E. coli.
Fluoride
The Ohio Department of Health's report to the CDC (My Water's Fluoride) says Akron City adjusts the fluoride level to the recommended level for preventing tooth decay.
EPA's treatment table lists fluoridation among the steps at Akron City.
Measured fluoride: 1.17 mg/L on average at the plant's entry points in 2019 (in the range dentists aim for); samples ran from 0.83 to 1.17 mg/L across 8 samples in 2012 to 2019.
The recommended level for preventing tooth decay is 0.7 mg/L; the federal limit is 4 mg/L. The treatment list is what each system registered with EPA and can lag a plant upgrade.
Source: CDC My Water's Fluoride (fluoridation status as reported by the Ohio Department of Health, fetched September 2026); EPA Safe Drinking Water Information System (SDWIS) treatment table; EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019, entry-point fluoride samples.
Lithium
Lithium was not detected in 4 UCMR 5 samples at Akron City, last sampled in 2023 (the method reports from 9 µg/L).
Lithium is not regulated. EPA's draft health reference level is 10 µg/L, and it occurs naturally in deep groundwater, so well systems in the northwest run highest.
Source: EPA UCMR 5 occurrence data (final release, August 2026), samples from 2023 to 2025.
Algal toxins
Ohio EPA tests for microcystin, a toxin that harmful algal blooms can release, in raw water at the intake and in treated water.
At the intake, microcystin was detected 30 times in 188 raw-water samples, across 4 bloom seasons (2016 to 2025); the highest raw-water result was 2.78 µg/L on June 20, 2017. The highest raw-water result since 2024 was 0.808 µg/L.
Microcystin was never detected in treated water (119 samples).
In all, 307 samples from 2016 to 2026, the latest on August 10, 2026.
| Water | Samples | Detections | Highest result |
|---|---|---|---|
| Raw water, at the intake | 188 | 30 | 2.78 µg/L |
| Treated water | 119 | 0 | not detected |
The ten-day advisory levels for treated water are 0.3 µg/L for children under six and 1.6 µg/L for everyone else. Any detection at the intake triggers more frequent testing until two clean weeks.
Source: Ohio EPA public water system harmful algal bloom monitoring, 2016 to present (HAB data, fetched September 2026).
Water and sewer bills
Ohio EPA's 2023 rate survey puts the water bill at Akron City for a household using 5,000 gallons a month at $293 a year, about $24 a month.
The sewer bill in the same survey is $900 a year at 5,000 gallons a month.
| Use | Water, per year | Sewer, per year |
|---|---|---|
| 2,500 gallons a month | $171 | $472 |
| 5,000 gallons a month | $293 | $900 |
| 8,000 gallons a month | $441 | $1,413 |
The survey lists it as “Akron”. These are inside-city rates and annual bills at the use shown.
Source: Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State University, May 2025).
How well the service area is mapped
The service area drawn on the map for Akron City comes from the utility's own map.
Counting the people who live in the ZIP codes it overlaps, this atlas estimates 230,767 residents are inside the boundary, 82% of the 280,000 people Akron City reports serving.
The resident count is an estimate from 2020 Census ZIP-code populations, not a count of customers.
Source: EPA Service Area Boundaries; resident estimate by this atlas from ZIP-code overlap.
Photograph
On the map
Show this system's territory on the map — 24 ZIP codes in all.
Sources
U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey
EPA's own record for this system: Enforcement and Compliance History report for OH7700011 (EPA ECHO).
Akron City's own pages: cms2.revize.com, akronohio.gov
