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Little Juniata River Fishing Report

Updated Fri, Oct 23, 2026 from live gauge and weather data

Pennsylvania’s limestone freight line: wild browns, legendary green drakes and a river that fishes big through a small valley.

2/5
Slow. Work for them.Conditions favor short windows and patient fishing.
Flow
164 cfs
Air / High
61 / 61 F
Wind
NE 4 mph

Sources: USGS gauge 01558000, Open-Meteo, solunar calculated for these coordinates.

Satellite view
Friday
23
October 2026

Today's Fishing Report

Generated this morning from live readings: gauge, weather model, sun and moon. A fresh report is published here every morning.

2/5Slow. Work for them.Conditions favor short windows and patient fishing.

Little Juniata River fishes cold and honest: earn your bites in the deep stuff. The river is running 164 cfs, dropping and clearing. Today brings clear skies, wind NE around 4 mph, rising pressure near 1026 hPa and a high of 61. Water sits around 47 F for the season (estimated). With the waxing gibbous, the solunar majors run 9:46 AM-11:46 AM and 10:16 PM-12:16 AM: the windows to build the day around.

The plan, species by species

Rainbow troutExcellent

In cold water rainbows use the deepest pools in rivers (Vermont), so slow, deep drifts there are the usual approach; Michigan DNR notes lake rainbows are also taken with bait or by jigging through the ice.

Brown troutExcellent

Below 50°F, fish slowly through the deeper pools; in early spring on the Great Lakes, Michigan DNR notes browns are often caught inshore before other species start biting.

Tomorrow: Similar at 58 F. The solunar majors shift about 50 minutes later.Next report: Sat, Oct 24, 6:30 AMHow this report is made →

Before you go

Pennsylvania requires a fishing licence from age 16, from $27.97 for residents. What a Pennsylvania licence costs and where to buy it →

Chasing rainbow trout here? Check the size and bag limits with PFBC before you keep anything. The season dates for Pennsylvania, read off the agency, are on the Pennsylvania seasons page.

Water and weather

Live readings from Little Juniata at Spruce Creek.

Flow, last 30 days

USGS gauge 01558000.

246431616164 cfs09/2310/0310/1310/23

Today’s flow against 88 years of October 23

At 164 cfs, the flow at USGS gauge 01558000 (Little Juniata at Spruce Creek) is at the 64th percentile for the date: normal. In half of the 88 years of approved record the daily mean on October 23 was below 101 cfs; the highest was 1,780 cfs and the lowest 60 cfs.

p10 71median 101p90 344

Percentiles of the daily mean flow for this date, from the USGS Water Data Statistics API for gauge 01558000; today’s reading is the latest instantaneous value. Classes follow the ones the USGS used on its WaterWatch maps (retired at the end of 2025): below 10th, much below normal; 10th–24th, below; 25th–75th, normal; 76th–90th, above; over 90th, much above.

Right now

Latest readings

Air temp61 F
High / Low61 / 42 F
WindNE 4-5 mph
Pressure1025.9 hPa, rising
Sky / Rain1% cloud, 0%
Sunrise / Sunset07:32 / 18:20
MoonWaxing Gibbous, 91%
Water temp (seasonal)~47 F est.

Bite planner

Hour-by-hour bite forecast for today. Tap a bar to see why.

5 AM8 AM11 AM2 PM5 PM8 PMsunrisesunset

Which day to fish Little Juniata River this week

The best day on Little Juniata River this week looks like Saturday Oct 24, at 3 out of 5, against 2 today.

Best day this week: Saturday, Oct 24 — fair at 3/5, steady pressure, neither help nor hindrance.

Today, Oct 23 — Tough

Conditions favor short windows and patient fishing.

Solunar majors
9:46 AM-11:46 AM and 10:16 PM-12:16 AM
Minor period
4:08 AM-5:08 AM
Sun
07:32 to 18:20
Moon
Waxing Gibbous, 91% lit
Sky and wind
Overcast, 6 mph
Rain chance
0%

Forecast-based scores, less reliable further out: how the score is built.

Species guide

The species that matter on Little Juniata River: seasons, structure and how to fish each one. Today's ratings live in the report above.

Rainbow trout illustration

Rainbow trout

Spring and fall in most lakes; rivers fish year-round while the water stays cool

A cold-water trout native to Pacific drainages from Alaska to Baja California, now stocked in most states and fished in rivers, tailwaters and lakes. In cold water rainbows use the deepest pools in rivers (Vermont), so slow, deep drifts there are the usual approach; Michigan DNR notes lake rainbows are also taken with bait or by jigging through the ice.

Brown trout illustration

Brown trout

Spring along Great Lakes shorelines; low light and overcast days in rivers; fall spawning runs

A European trout first stocked in the US in 1883 and now fished in rivers and lakes nationwide; it tolerates warmer water than other trout, and mature stream fish feed mostly at night. Below 50°F, fish slowly through the deeper pools; in early spring on the Great Lakes, Michigan DNR notes browns are often caught inshore before other species start biting.

When to come: the Little Juniata River calendar

Activity by species and month, and how the water warms through the year. Tap any cell.

Species activity by month

1 = slow, 5 = peak. Current month highlighted.

J
F
M
A
M
J
J
A
S
O
N
D
Rainbow trout
Brown trout
SlowPeak

Water temperature through the year

Typical surface temperature for this water type; today is around 47 F (estimated, not a reading).

30405060JanMarMayJulSepNovOct, ~47 F now

Angler reports

Real reports from real anglers, reviewed before publishing. The water log below tracks each day automatically.

No angler reports yet this weekBe the first: your report helps every angler who checks Little Juniata River today, and we feature the best catch of the week.

Water log, last days

Auto-logged from live data
Thu, Oct 22

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Rainbow trout led the card at excellent. High of 65 F, wind to 9 mph.

Wed, Oct 21

3/5 Fair. Fish the windows. A steady pattern: dawn and dusk carry the day. Rainbow trout led the card at excellent. High of 66 F, wind to 7 mph.

Tue, Oct 20

2/5 Slow. Work for them. Conditions favor short windows and patient fishing. Rainbow trout led the card at excellent. High of 69 F, wind to 8 mph.

Where roughly, what depth, what bait. Skip anything you want to keep secret.
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Before you go

License

Pennsylvania requires a valid fishing license for adults. Buy online from the state agency; one-day options exist for visitors.

Regulations

All-tackle Trophy Trout regulations on the lower 13.5 miles: catch-and-release, open year-round. Pennsylvania license plus trout permit.

Access

Lower Trail (rail-trail) parking at Ironville and Alfarata, SGL water near Barree, and pulloffs along SR 4004 in the canyon.

About this water

A Class A wild brown trout river of the Juniata drainage, Huntingdon and Blair counties, Pennsylvania: limestone-fed, catch-and-release, unstocked.

Fishing Little Juniata River: the full guide

The Little J

The Little Juniata gathers limestone springs as it cuts from Tyrone to its junction with the Frankstown Branch at Petersburg, and the result is one of the East’s finest wild brown trout rivers: Class A water throughout its lower fourteen miles, all wild fish, no stocking. It runs bigger than the name suggests: forty to eighty feet wide in the canyon: with the insect wealth of a spring creek and the structure of a freestone.

A hatch river

The Little J is fished by the calendar: Hendricksons and blue quills in April, sulphurs from mid-May (the signature hatch, evening after evening), green drakes around Memorial Day in the lower river, then tricos at dawn through summer and olives in fall. Between hatches, nymph the limestone runs with pheasant tails and caddis pupae. The browns average twelve to fourteen inches with genuine eighteen-plus fish rewarding good drifts.

Reading a limestone freestone

The Spruce Creek gauge is your barometer: the river fishes well from roughly 150 to 400 cfs, gets pushy above 500, and drops gin-clear and technical below 120 in late summer. Cold tributaries and springs keep it viable through most summers: fish early and watch temperatures in August heat waves. The canyon reach below Spruce Creek: rail-trail access, no road noise: is the classic experience.

Access and the club question

Most of the lower river is open: the rail-trail from Ironville toward Barree, state game lands, and roadside pulloffs around Spruce Creek. A few private club stretches (notably around the famous Spruce Creek confluence) are posted: respect them, there is ample public water. Petersburg, Alexandria and Huntingdon anchor the valley with lodging and two fine fly shops.

Common questions

When are the sulphurs?

Mid-May through June, evenings from 6 PM: the most reliable great hatch in Pennsylvania. Bring 5X and patience for the refusals.

Are the trout really all wild?

Yes: stocking ended over a decade ago and the river carries Class A biomass of wild browns throughout the special-regulation water.

Can I fish it in summer?

Mornings, tricos and terrestrials: yes in most years, the springs hold it cold enough. Carry a thermometer and quit at 68 degrees.

Is fishing good at Little Juniata River right now?

Check the daily report at the top of this page: it is regenerated every morning from live data. Today's read: Slow. Work for them. Conditions favor short windows and patient fishing.

Nearby waters

Raystown Lake17 miSpring Creek24 miPenns Creek45 miJuniata River53 miYellow Breeches Creek66 miWest Branch Susquehanna River70 mi

Where this page's numbers come from

River and reservoir readings
USGS 01558000 — Little Juniata at Spruce Creek
Read from the USGS Water Data API (api.waterdata.usgs.gov). Latest value timestamped 2026-10-23 at 18:40 UTC.
Weather and pressure
Open-Meteo forecast model
Queried at 40.6100, -78.1300 in this water's own timezone. A model, not an observation.
Moon and solunar windows
Calculated on this site
Astronomical calculation from these coordinates and the date, not a third-party feed. How much weight it deserves.
The written guide on this page
Pablo Ruiz Quintero
How this page was made. The daily report is computed by our scoring engine from live readings; nobody types it. The written guide was drafted with AI assistance. Unlike our newer pages, it does not yet list the official pages its facts were checked against: that audit is under way, and anything it cannot verify will be taken out. Pablo Ruiz Quintero sets every guideline, the data-verification system and the minimum standards a page must meet to be published, reviews page structure and approves what goes live; the responsibility is his, and the AI carries out the work. We work this way because it is how one person can keep every page current with named sources. Errors are published in the verification log; the full policy is in the editorial policy.

Readings refresh on a 30-minute window. The full method, with every figure and its source, is on how our reports are made. Something wrong here? Tell us and it goes in the log with the date.