SYRACUSE The May 2026 status report on the $500 million Natural Resource Damage settlement covering Onondaga Lake shows about $451 million already committed across 14 sub projects, a revised fish consumption advisory now permitting one meal per month of yellow perch under 12 inches for adults outside vulnerable groups, and a still pending consultation matrix between the New York State Department of Environmental Conservation, the U.S. Department of the Interior, and the Onondaga Nation that has slowed two shoreline access easements at the south end of the lake.
CNY Signal pulled the trustee council quarterly report filed April 30, 2026, three years of NYSDEC water quality summaries, and the Onondaga Nation Council of Chiefs public statement issued April 17, 2026. The numbers below come from those documents and from a written response from a Honeywell spokesperson dated May 8, 2026.
This story came from public records we pulled ourselves
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What the $500 million settlement actually covers
The Natural Resource Damage settlement, signed January 11, 2024, resolved a federal complaint filed in 2022 by the U.S. Department of Justice on behalf of the Interior Department against Honeywell International and its corporate predecessor Allied Signal. The complaint covered injury to fish, wildlife, surface water, sediment, and lost recreational use dating to industrial discharges between 1880 and 1986. Honeywell agreed to pay $500 million across a 30 year period, the largest single party NRD recovery in New York history and the eighth largest nationally as ranked by the U.S. Fish and Wildlife Service damage assessment program.
Of that total, $323 million is dedicated to restoration projects identified in the 2017 Final Restoration and Compensation Determination Plan, $97 million reimburses past assessment costs to the trustee agencies, $58 million funds long term monitoring through 2054, and $22 million is held in a contingency account for adaptive management. The lake bed remediation work itself, which ran from 2012 through 2017 at a separate Honeywell cost of approximately $451 million, is not part of the NRD payment and was governed by a 2007 consent decree under the federal Superfund program.
Projects funded and underway in 2026
The trustee council, which is chaired by the U.S. Fish and Wildlife Service Northeast regional director and includes representatives from NYSDEC and the Bureau of Indian Affairs, has authorized 14 restoration sub projects since 2024. The April 30 quarterly report lists $451.2 million of the total committed funds, leaving $48.8 million still uncommitted as of the end of the first quarter.
The largest active line items are a $96 million tributary restoration package covering Ninemile Creek, Onondaga Creek, Harbor Brook, and Ley Creek with riparian buffer planting and culvert replacements through 2031; a $74 million wetland restoration program at the southwest shoreline that broke ground in October 2025 and will return roughly 188 acres of formerly capped Wastebed 13 to emergent marsh habitat; and a $52 million native fish stocking and habitat enhancement contract awarded to the U.S. Geological Survey Tunison Aquatic Lab in Cortland in March 2026 to release walleye, lake sturgeon, and Atlantic salmon fingerlings through 2030.
A smaller but visible item, $14 million for public access improvements at the West Shore Trail and the eastern shore boat launch at Onondaga Lake Park, will produce two new ADA accessible fishing piers, a renovated bathhouse, and roughly 1.6 miles of shoreline path widening between Long Branch Park and Willow Bay. Onondaga County Parks Commissioner William Lansley confirmed in a May 5 written briefing that construction begins June 2 with substantial completion targeted for August 2027.
Fish advisory revisions adopted April 2026
The New York State Department of Health issued revised Onondaga Lake fish consumption guidance on April 14, 2026, the first substantive revision since 2018. For adults outside the sensitive population, the advisory now permits one meal per month of yellow perch under 12 inches, smallmouth bass under 15 inches, and pumpkinseed sunfish of any size. Eat None advisories remain in effect for walleye over 22 inches, lake trout, channel catfish, white perch, brown bullhead, common carp, and all fish from Ninemile Creek below Route 690.
For the sensitive population, defined by the state as women of childbearing age and children under 15, the Eat None advisory still applies to every fish species in Onondaga Lake. The chemical drivers behind the persistent advisory are mercury, polychlorinated biphenyls, dioxins, and benzene compounds. The 2026 revision reflects an 84 percent reduction in average fish tissue methylmercury since the 2017 capping work, with walleye samples from October 2025 trawls averaging 0.41 parts per million compared with 2.61 parts per million in the 2007 baseline.
Onondaga Nation consultation: where it stands
The Onondaga Nation, whose ancestral territory includes the entire watershed of the lake and whose 1788 Treaty of Fort Schuyler claim was unsuccessfully litigated through 2013, was not a signatory to the January 2024 settlement. The trustee council adopted a formal Tribal Consultation Protocol on June 7, 2024, which committed the federal trustees to government to government consultation with the Nation on any project affecting culturally sensitive shoreline or sacred sites identified in the 2017 cultural resource survey.
In an April 17, 2026 public statement, the Onondaga Nation Council of Chiefs raised three specific concerns. First, two proposed shoreline easements at the south end of the lake near Onondaga Creek mouth fall within sites the Nation has identified as sacred and has asked be left unaltered. Second, the Nation has requested formal co management authority over the $52 million native fish stocking program, citing traditional ecological knowledge of the original walleye and Atlantic salmon runs that predate European settlement. Third, the Nation reiterated its position, first stated in a 2005 brief filed in the Northern District of New York, that the lake bed itself remains under unresolved title from the 1788 treaty cession.
A NYSDEC spokesperson, in a May 6, 2026 emailed response, said the agency has held four formal consultation meetings with the Nation since December 2024 and that two of the 14 trustee approved sub projects, the south shoreline easement at Wastebed 1B and a proposed interpretive trail crossing at Ninemile Creek, have been paused pending resolution of those concerns. The agency declined to provide a target date for resolution.
What Honeywell says about ongoing obligations
Honeywell spokesperson Kristine Petrosino, in a written response dated May 8, 2026, confirmed that the company has paid $223 million toward the $500 million obligation since January 2024, on schedule with the 30 year payment plan filed with the court. Petrosino said Honeywell remains responsible under the separate 2007 Superfund consent decree for long term monitoring of the 425 acre sediment cap installed between 2012 and 2017, including annual bathymetric surveys, sediment trap sampling at 47 fixed stations, and groundwater pump and treat operations at the Willis Avenue and Semet Residue sites adjacent to the lake.
The pump and treat system at Willis Avenue, which intercepts contaminated groundwater before it reaches the lake, processed 1.94 billion gallons in calendar 2025 and removed an estimated 2,840 pounds of benzene, toluene, ethylbenzene, and xylene compounds, according to the 2025 annual performance report Honeywell filed with NYSDEC on March 15, 2026.
The remaining $48.8 million
Trustee council meeting minutes from January 22, 2026 show three pending proposals competing for the unallocated $48.8 million. The largest, a $31 million Geddes Brook and Tributary 5A wetland restoration package, would treat the last untreated cold water tributary feeding the lake and is supported by Save the Rain coalition and the Onondaga Environmental Institute. A $17 million proposal from the Audubon Society would fund a 14 year shorebird and waterfowl monitoring program building on baseline data collected since 1999.
A third proposal, $9.2 million for an Onondaga Nation administered cultural and ecological restoration on Murphys Island, has been filed but is on hold pending the consultation matrix mentioned earlier. Trustee council vice chair Roy Widrig of the U.S. Fish and Wildlife Service told the council that a decision on all three proposals is expected at the next quarterly meeting on July 22, 2026.
Bird, mammal, and water quality data
The April 30 quarterly report also published the 2025 ecological monitoring summary. Bald eagle nesting pairs around the lake, which numbered zero in the 1990s, were counted at 12 in spring 2025, up from 9 in 2023. Bank swallow colonies along the southwest shore grew from 1 in 2010 to 14 in 2025. The lake supported 28 nesting osprey pairs in 2025, an all time high since structured monitoring began in 1992.
Water clarity, measured by Secchi disk readings averaged across May to September, was 13.4 feet in 2025, compared with 4.1 feet in 1990. Phosphorus loading from the Onondaga County Metropolitan Wastewater Treatment Plant, which discharges into the lake via Bloody Brook, has fallen from 1.78 milligrams per liter in 1991 to 0.08 milligrams per liter in 2025, a 96 percent reduction driven by capital improvements completed under the 1998 Amended Consent Judgment.
What residents can do this season
The county opened the Onondaga Lake Park Skate Park and West Shore Trail for the 2026 season on April 5. Onondaga Lake Park welcomed 1.84 million visitors in 2025, the third consecutive record year. The county will run free guided shoreline ecology walks every Saturday from May 17 through October 18, starting at the visitor center on Park Road. The Honeywell sponsored Onondaga Lake Watershed Education Program will return for its 17th summer with three weeks of free youth programming through the Baltimore Woods Nature Center.
Public comment on the Geddes Brook and Tributary 5A proposal is open through June 30, 2026, via the trustee council website. Written comments may be sent to the U.S. Fish and Wildlife Service New York Field Office in Cortland and will be reviewed at the July 22 quarterly meeting, which is open to the public and will be held at the Liverpool Public Library.
