town

Portville (town)

Cattaraugus County

Bridges 11 placed here by the Bridge Conditions dataset

BIN	Carries / crosses	County	Owner	Built	Condition
3323080 Bridge	CREEK RD over HASKELL CREEK	Cattaraugus	County	1978	Fair Posted
3323020 Bridge	HASKELL RD over HASKELL CREEK	Cattaraugus	County	2016	Good
3323030 Bridge	HASKELL RD over WOLF RUN CREEK	Cattaraugus	County	2000	Fair
1045440 Bridge	NY305 over DEER CREEK	Cattaraugus	NYSDOT	1945	Poor
1045430 Bridge	NY305 over OSWAYO STREAM	Cattaraugus	NYSDOT	1964	Fair
1012380 Bridge	NY417 over BUTTERNUT BROOK	Cattaraugus	NYSDOT	1951	Poor
1012350 Bridge	NY417 over HASKELL CREEK	Cattaraugus	NYSDOT	1996	Good
3323040 Bridge	STEAM VALLEY RD over ALLEGHENY RIVER	Cattaraugus	County	1991	Fair
3323370 Bridge	TEMPLE ST over DODGE CREEK	Cattaraugus	County	1994	Fair
3323050 Bridge	W RIVER RD over ALLEGHENY RIVER	Cattaraugus	County	1984	Fair
3323070 Bridge	YUBADAM RD over DODGE CREEK	Cattaraugus	County	1971	Fair

Source: Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026; NYSDOT Bridges. Our copy checked Nov 2, 2026. Large culverts are not placed by town in the public data.

Contracts naming Portville (town) 25

D265566Awarded Nov 7, 2025
ADA COMPLIANCE& PEDESTRIAN SIGNAL UPGRADES SFY 25_26- Various Routes, Various Locations.
NY 394, NY 951C, NY 322, NY 16, NY 353, NY 417 · Westfield (village), Mayville (village), South Dayton (village), Franklinville (village), Little Valley (village), Falconer (village), Portville (town), Jamestown (city) · Cattaraugus and others · PIN 5815.06 · 136 sheets indexed
Record Plans Online ↗
D264680Awarded Feb 2, 20224 structures
General Bridge Repairs in the Towns of Ellery, Gerry, Hinsdale & Portville.
I-86, NY 16, NY 60, NY 305 · Ellery (town), Gerry (town), Hinsdale (town), Portville (town) · Cattaraugus and others · PIN 5813.24 · 86 sheets indexed
Record Plans Online ↗
D264489Awarded May 18, 2021
ADA Requirements Contract: Pedestrian Improvements at Various Locations
NY 240, NY 277, NY 16, US 20, NY 394, NY 417, NY 305 · Orchard Park (town), West Seneca (town), Cheektowaga (town), Amherst (town), Ripley (town), Westfield (town), Portville (town) · Cattaraugus and others · PIN 5814.54 · 29 sheets indexed
Record Plans Online ↗
D262832Awarded Mar 27, 20152 structures
General bridge repairs, I86 over NY Rte 16 and NY Rte 305 over Oswayo Creek, City of Olean and Town of Portville.
I-86, NY 16, NY 305 · Olean (city), Portville (town) · Cattaraugus · PIN 5812.66(PE) · 19 sheets indexed
Record Plans Online ↗
D262576Awarded Apr 28, 2014
Mill & Inlay with other Roadside Improvements in the Towns of Olean and Portville.
NY 417 · Olean (town), Portville (town) · Cattaraugus · PIN 5812.28.321 · 0 sheets indexed
Record Plans Online ↗
D259499Awarded Feb 18, 2004
EMERGENCY HIGHWAY STAND-BY CONTRACT; CULVERT REPLACEMENT ON Washington St. in Salamanca, CHANNEL REPAIR ON RT. 353 0VER SOUTH BRANCH CATTARAUGUS CREEK, SCOUR REPAIR ON RT. 62 OVER STATE DRAINAGE DITCH, RETAINING WALL REPLACEMENT ON RT. 62 AT THATCHER BROOK, CULVERT REHAB. ON RT. 305
NY 305, NY 353, NY 39, US 62 · Portville (town), New Albion (town), Cattaraugus (village), Gowanda (village), Conewango (town), Leon (town), Persia (town) · Cattaraugus and others · PIN 5806.93 · 41 sheets indexed
Record Plans Online ↗
D258912Awarded Dec 26, 2001
A.C. RECON. & CULVERT REPLACEMENT;RT. 305, 417;
NY 305, NY 417 · Portville (town) · Cattaraugus · PIN 5031.03 · 193 sheets indexed
Record Plans Online ↗
D255300Awarded Jul 28, 1997
RT. 305 TO ALLENGANY CO.,;A.C. RESURFACING,;RT. 417;
NY 417 · Portville (town) · Cattaraugus · PIN 5056.16
Record Plans Online ↗
D256785Awarded Mar 19, 1996
HASKELL RD. TO CRITCHLOW RD., BRIDGE REPLACEMENT, RT. 417;
NY 305, NY 417 · Portville (town), Olean (town) · Cattaraugus · PIN 5056.14 · 84 sheets indexed
Record Plans Online ↗
D253209Awarded Apr 26, 1990
A.C. RESURFACING, RT. 417;
NY 305, NY 417 · Portville (town), Olean (town) · Cattaraugus · PIN 5056.08 · 25 sheets indexed
Record Plans Online ↗
D252527Awarded Jun 28, 19882 structures
REHAB. OF 2 BRIDGES ON RT. 62 & 417 IN THE TOWNS OF LEON & PORTVILLE; NEW G. R., & SUBSTRUCT. REPAIR
NY 417, US 62 · Portville (town), Conewango (town), Leon (town) · Cattaraugus · PIN 5802.55 · 20 sheets indexed
Record Plans Online ↗
D500326Awarded Feb 27, 1986
BRIDGE REHAB. ON RT. 305; BRIDGE REHAB.
NY 305 · Portville (town) · Cattaraugus · PIN 5031.02 · 20 sheets indexed
Record Plans Online ↗
D95524Awarded Aug 10, 1977
HASKELL ROAD, COUNTY ROAD 27 IN THE TOWN OF PORTVILLE; BRIDGE REPLACEMENT, 3 SPAN PRESTRESSED CONC. BEAM
Portville (town) · Cattaraugus · PIN 5750.98 · 46 sheets indexed
Record Plans Online ↗
D95296Awarded Jan 1, 1977
BRIDGE CLEANING AND PAINTING OF 4 BRIDGES ON RT. 474 AND RT. 305;
NY 305, NY 474, NY 5, NY 60, US 20 · Portville (town), North Harmony (town), Busti (town), Hanover (town), Sinclairville (village), Gerry (town), Charlotte (town), Silver Creek (village) · Cattaraugus and others · PIN 5031.01
Record Plans Online ↗
RC 72-141Awarded Nov 10, 1972
A.C.;
NY 305, NY 417 · Portville (town), Olean (town) · Cattaraugus · PIN 5006.24 · 23 sheets indexed
Record Plans Online ↗

Showing the newest 15. Search all contracts in the county for “Portville”

Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026.