Tailwater · Mixed Metamorphic · Virginia, US

Smith River

Smith River terrain map

Virginia's coldest secret — a Philpott tailwater so chilly it grows wild browns in the Piedmont, with a special-reg trophy section and tiny-fly technical fishing.

Good · Brown Trout
Blue Winged Olive · 16-20
Goodlive now
A proper day on the water
River steady at a fishable height. A proper day for it. Work the seams with an upstream nymph, switch to the dry when they show.
90% confidence
What moved it
  • Level0.63 m
  • Water temp7.8°C
  • ClarityClear
Today's fly
Blue Winged Olive
Blue Winged Olive16-20
High-confidence seasonal pick
Conditions on the water
Live gauge
Level
Steady
0.63 m
Water temp7.8°C
ClarityClear
Weather30°C
WindNW 4 km/h
Pressure1019 hPa
Rain · recent0.0 mm
Rain · ahead12.9 mm

Live readings only. Trends shown where the gauge supports them.

Water temperature for Brown Trout
Cool — slow
7.8°Cideal 10–16°C
0°14°28°
How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Good — water clarity is right today, though insect activity could be better.
Likely species
Mayflies
Caddisflies
terrestrials
Hatch timeline · todayPeak at 10am

Hatch predictions

Today's headline hatch shown — see all 4 active hatches hour by hour with Pro.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 5 with Pro.

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Evidence
Records-basedModerate confidence

Based on species-occurrence records, not local invertebrate surveys.

Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
2
2
2
1
SulphurHatch
2
3
2
Trico (Eastern)Hatch
2
3
3
2
Eastern Blue-Winged OliveHatch
2
3
3
3
3
3
3
3
2
Eastern Summer BWO (Drunella)Hatch
2
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Brown Trout fly box
Local fly shops: Mossy Creek Fly Fishing
What's coming
Plan ahead
5-day outlook
About this water

Virginia's coldest secret — a Philpott tailwater so chilly it grows wild browns in the Piedmont, with a special-reg trophy section and tiny-fly technical fishing. Corps of Engineers water, so the release schedule and a careful eye on rising flow are non-negotiable.

  • Mixed metamorphic
Water quality · US Clean Water Act
  • Aquatic life: Supporting
What this classification means

EPA ATTAINS assessment unit 'Smith River' (VAW-L52R_SRE05A00), 2022 Integrated Report. Aquatic Life use: Fully Supporting. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.

Status is for the Clean Water Act assessment unit covering this reach.

EPA ATTAINS (Clean Water Act) · VAW-L52R_SRE05A00

The full read · show the working · for Brown Trout · confidence 90%
How the 73 is built — score × weight = contribution
Temperature62 × 28%17.4
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time60 × 13%7.8
Pressure80 × 7%5.6
Insect activity59 × 12%7.1
Conditions total= 73
Can you trust it?
Water temperaturelive gauge readinggauge
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
Warmer water — toward the 10–16 °C ideal band — would lift the temperature score.
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 January → 31 December
Related guides
Euro Nymphingsubsurface methods
Booking & contacts