Two things could not be determined from the record.
Public records for Ashe County cover 167 named waterways across 26 sub-watersheds, and 37 active water systems serving about 7,370 people. Below is what those records establish — and what they don't.
167waterways on record
16not considered safe for swimming
1under fish-consumption advisories
66never assessed at all
37water systems
8with an unresolved health-based violation
What the records flag
Needs attention
Corum Branch is not considered safe for swimming
A state determination under the Clean Water Act. This is one of several assessed waterways in the area you searched — search a street address to see which waters connect to you.
Listed cause
ALTERATION IN STREAM-SIDE OR LITTORAL VEGETATIVE COVERS
Listed cause
ESCHERICHIA COLI (E. COLI)
Listed cause
SEDIMENTATION/SILTATION
Official determination, waterway near you · U.S. EPA / state agency — ATTAINS assessed waters
Needs attention
Fish from New River are under a consumption advisory
The state has determined this water doesn't meet standards for eating the fish caught in it. It's close to you, but your water doesn't flow from it.
Listed cause
ESCHERICHIA COLI (E. COLI)
Listed cause
FECAL COLIFORM
Listed cause
MERCURY IN FISH TISSUE
Official determination, waterway near you · U.S. EPA / state agency — ATTAINS assessed waters
Showing 12 of 167 waterways on record — the full report has all of them. "Not considered safe" is a state determination under the Clean Water Act, not a measurement taken today. "Not assessed" means unknown — never clean.
Drinking water systems
System
Serves
Health-based violations since 2021
Without recorded resolution
Town of Jefferson
1,740
1
1
Town of West Jefferson
1,321
1
1
Jefferson Landing
653
0
0
Ashe County Middle School
520
0
0
Fleetwood Falls Water System
519
0
0
Blue Ridge Elem School
410
0
0
Raccoon Holler Campground
400
1
1
Blue Ridge Manor-Nikanor Sect
320
0
0
Town of Lansing
228
1
1
Fairway Ridge Water Assoc Inc
173
0
0
Twin Rivers Family Campground
133
1
1
United Chemi-Con
130
1
1
Showing the 12 largest of 37 active systems serving the county. Health-based violations are shown alone — administrative (paperwork) records are counted separately and never added in, because most violation records are paperwork.
What the record doesn’t establish
66 nearby waterways have never been assessed — their condition is unknown.
Whether your home's own plumbing adds lead or copper — no dataset covers indoor pipes.
Common questions
Is tap water safe to drink in Ashe County?
No public dataset can establish that any tap is safe or unsafe — records have gaps, lag by up to a quarter, and say nothing about a building's own plumbing or private wells.
What the records do show: 37 active water systems serve Ashe County. 8 of them currently have an unresolved health-based violation on record. Health-based violations are counted separately from paperwork violations, which make up most records.
Which waterways in Ashe County are not considered safe for swimming?
State assessments under the Clean Water Act list Corum Branch, Dry Stone Branch, Flatwood Branch, New River, Shingletown Branch and 11 more as not supporting recreation. That is an official determination about the waterway, not a measurement taken today.
132 of the county's waterways on record have never been assessed for swimming — their condition is unknown.
How current is this data?
Datasets refresh on their agencies' cycles — EPA drinking-water records quarterly, state waterway assessments roughly every two years. The sources table on this page lists the version and retrieval date of every dataset used.
Records lag their agencies' refresh cycles — a recent change may not appear yet. Absence from a dataset is absence of a record, never evidence that water is clean.
Go deeper
The interactive report adds the map, monitoring-station samples, permitted operations in connected watersheds, and plain-language explanations of every term.