New York reservoir · state assessment record

The Vlaie

The assessment record reported by New York to EPA under Clean Water Act sections 303(d) and 305(b), filed in the 2022 reporting cycle, a cycle that carries an interim EPA action.

119
Assessed acres
Lake / Reservoir / Pond
Water type
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This waterbody in one line

The Vlaie, a reservoir in New York, was reported but not assessed in the state's most recent Integrated Report cycle (2022), a cycle that carries an interim EPA action. By assessed acreage it sits above the national median by assessed acreage (38,628 lakes).

Not Assessed
overall status
P73
Assessed size nationally

Assessment verdicts are the state agency's decisions as reported to EPA ATTAINS; PlainLakes renders them without modification.

How The Vlaie reads against the filed register

Paragraphs are selected by this unit's percentiles and use matrix: different lakes lead with different dimensions. Figures are ATTAINS / portal register arithmetic, not advice.

The signature stat: assessed size

The number that most separates The Vlaie nationally is assessed size: 119.2 acres, larger than 73% of the 38,628 lake-type units with an area on file.

IR category 3 on The Vlaie

The Integrated Report category filed for The Vlaie is 3. PlainLakes renders EPA's code without remapping it into a consumer grade.

Overall status: Not Assessed

ATTAINS overall status on this unit is “Not Assessed”. PlainLakes does not rewrite that vocabulary into a consumer score.

According to the U.S. Environmental Protection Agency's ATTAINS program, New York carries 2,231 filed lake-type waterbodies in the August 2026 extract, and this page renders the assessment record EPA assigned to The Vlaie without modification. See our methodology for reporting-unit limits and gauge linking rules.

Interim EPA action. New York decided this in its 2022 Integrated Report, which carries an interim EPA action and has not been finalized. The decisions below are what New York has proposed for that cycle; they can change before EPA takes final action on the cycle.
Limited-coverage record. The reported record for this reservoir currently lacks a definitive fish-consumption verdict, a definitive recreation verdict, a definitive aquatic-life verdict, among other dimensions. It is shown for completeness; the richer records for New York are on the state page.
Reporting cycle
2022
Interim EPA action
Listing category
Category 3
Uses with verdicts
0
Definitive use assessments
Sources retrieved
2026-08-17
Portal-wide ATTAINS + NWIS pull

The record

Designated-use assessments

Fully Supporting and Not Supporting are the state's definitive verdicts; other entries mean the use was not conclusively assessed in this cycle.

Designated use Group Verdict
Fishing Aquatic-life or related Insufficient Information
Primary Contact Recreation Recreation Insufficient Information
Secondary Contact Recreation Recreation Insufficient Information

The record

Listed impairment causes

The state reported this reservoir in its 2022 Integrated Report cycle but reached no assessment determination, so no causes are listed. The unit is recorded under EPA integrated-reporting Category 3: reviewed, with insufficient information to determine whether it meets water-quality standards. An undetermined waterbody is neither confirmed clean nor confirmed impaired.

Reading the record

What The Vlaie's record holds

Scale and rank

The Vlaie is one of 2,231 lake-type waterbodies reported to EPA from New York. It is not among the 428 whose reported record carries enough populated assessment or gauge data for this site to list and index it. At 119 assessed acres it ranks 10,418th by assessed size among the 38,628 lakes the dataset carries an area for, counting a state’s repeated filings of one water once, behind 10,417 lakes with a larger one.

What this record holds

New York filed this reservoir in its 2022 Integrated Report cycle but reached no determination, so the record holds that filing and its use rows, but no verdict, and with nothing judged, no impairment cause to track over time. The state has not yet filed a definitive fish-consumption verdict, a definitive recreation verdict, a definitive aquatic-life verdict, and 1 other for this record; those fields populate when it reports them in a future Integrated Report cycle.

In context

Where The Vlaie sits nationally

Assessed size among U.S. lakes

Distribution of assessed acreage across ATTAINS lakes filed with an area, counting a state’s repeated filings of one water once

119 Top 27% larger than 73% of 38,628 lakes

lakes the dataset carries an area for, counting a state’s repeated filings of one water once, bucketed by value

Source EPA ATTAINS · Reporting cycles 1987–2026

In both charts each bar is a band and taller bars hold more waterbodies; the dashed line and filled bar mark The Vlaie. Hover or tap any bar for its full count and share.

In context

New York context

ATTAINS carries 2,231 lake-type waterbodies in New York, 563 assessed as not supporting at least one use and 79 fully supporting.

Other large assessed lakes in New York Assessed acres
Lake Champlain, Main Lake, Middle Not Supporting 54,972
Oneida Lake Not Supporting 51,269
Seneca Lake, Main Lake, Middle Fully Supporting 40,290
Cayuga Lake, Main Lake, Mid-South Fully Supporting 33,083
Lake George Not Supporting 28,523
Great Sacandaga Lake Not Supporting 24,722

Lakes near The Vlaie's assessed acres

Similar assessed acres

Nearest filed extents (119 acres here).

How peers are picked

What to do with this record

  • Assessment verdicts are cycle-based, not real-time. For fish-consumption decisions, your state advisory program is the binding source. Consumption status guide
  • Impairment listings follow the Clean Water Act 303(d) process; a listing is a regulatory finding, not a closure notice. 303(d) explained

PlainLakes renders state assessment decisions and federal gauge observations without modification. It does not issue advisories.

Assessment decisions on this page are rendered directly from state Integrated Report records in EPA's ATTAINS system; gauge figures are daily-value observations from the USGS National Water Information System, no number is typed in by an editor. Overall status, use verdicts, and causes are the state's reported decisions for assessment unit NY1309-0035. Counts and percentiles are computed across all lake-type records PlainLakes ingests from ATTAINS. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-17. Primary sources: EPA ATTAINS and USGS National Water Information System.