Regulated Navigation Area; Illinois River, Naplate, IL

<RULE> DEPARTMENT OF HOMELAND SECURITY <SUBAGY>Coast Guard</SUBAGY> <CFR>33 CFR Part 165</CFR> <DEPDOC>[Docket Number USCG-2025-0320]</DEPDOC> <RIN>RIN 1625-AA11</RIN> <SUBJECT>Regulated Navigation Area; Illinois River, Naplate, IL</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Coast Guard, DHS. <HD SOURCE="HED">ACTION:</HD> Final rule. <SUM> <HD SOURCE="HED">SUMMARY:</HD> The Coast Guard is establishing a regulated navigation area for certain waters of the Illinois River. This action is necessary to provide for the safety of human health and the environment on these navigable waters near Naplate, IL due to an Environmental Protection Agency Superfund Alternative Site. This rulemaking prohibits persons and vessels from anchoring or pushing their vessels onto the bank of the river in the regulated navigation area unless authorized by the Captain of the Port Sector Lake Michigan or a designated representative, or in the event of an emergency. </SUM> <EFFDATE> <HD SOURCE="HED">DATES:</HD> This rule is effective October 16, 2025. </EFFDATE> <HD SOURCE="HED">ADDRESSES:</HD> To view documents mentioned in this preamble as being available in the docket, go to <E T="03">https://www.regulations.gov,</E> type USCG-2025-0320 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.” <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> If you have questions about this rule, call or email Lieutenant Kyle Goetz, Chief, Waterways Management, U.S. Coast Guard; telephone 630-986-2131, email <E T="03">D09-SMB-MSUChicago-WWM@uscg.mil.</E> </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> <HD SOURCE="HD1">I. Table of Abbreviations</HD> <EXTRACT> <FP SOURCE="FP-1">CFR Code of Federal Regulations</FP> <FP SOURCE="FP-1">DHS Department of Homeland Security</FP> <FP SOURCE="FP-1">EPA Environmental Protection Agency</FP> <FP SOURCE="FP-1">FR Federal Register</FP> <FP SOURCE="FP-1">NPRM Notice of proposed rulemaking</FP> <FP SOURCE="FP-1">OTFG Ottawa Township Flat Glass</FP> <FP SOURCE="FP-1">OU2 Operable Unit 2</FP> <FP SOURCE="FP-1">PNA Pilkington North America, Inc.</FP> <FP SOURCE="FP-1">§  Section</FP> <FP SOURCE="FP-1">U.S.C. United States Code</FP> <FP SOURCE="FP-1">USCG U.S. Coast Guard</FP> </EXTRACT> <HD SOURCE="HD1">II. Background Information and Regulatory History</HD> In October of 2024, the United States Environmental Protection Agency (EPA), Pilkington North America, Inc. (PNA), Illinois Environmental Protection Agency (IEPA), and the United States Coast Guard (USCG) began discussions to explore establishing a Regulated Navigation Area for Operable Unit 2 (OU2) of the Ottawa Township Flat Glass (OTFG) Superfund Alternative Site (the Site; EPA ID: ILD005468616) along the Illinois River. The purpose of this Regulated Navigation Area is to prevent disturbance of riverbed sediment in OU2 that has been contaminated with arsenic due to historic Site operations. In 2000, PNA characterized arsenic contamination in Illinois River sediment, and collected sediment samples and conducting bathymetric surveys with EPA oversight. Sampling results indicated that arsenic concentrations in sediment adjacent to the Site and Original Sand Pond source area on the north side of the Illinois River were above background levels. PNA performed additional work in 2002 to determine if sediment deposits within OU2 were stable and to evaluate whether arsenic exceedances had an adverse impact on benthic organisms living in the sediment. Through various sampling efforts, radioisotope, and bioassay studies conducted by the State of Illinois and PNA, EPA concluded that contaminated arsenic sediment deposits in OU2 were stable, not prone to washout by yearly flood events, and had negligible effect on river water quality or toxicity to aquatic organisms. As part of the 2023 Five-Year Review for the Site, EPA recommended that a no anchorage area be established along the OU2 portion of the Illinois River to prohibit the disturbance of contaminated sediment. In December of 2024, EPA identified for the Coast Guard the appropriate area for a Regulated Navigation Area. In response, on June 16, 2025, the Coast Guard published a notice of proposed rulemaking (NPRM) titled Regulated Navigation Area; Illinois River, Naplate, IL (90 FR 25183). There, we stated why we issued the NPRM and invited comments on our proposed regulatory action related to this area. During the comment period that ended July 16, 2025, we received one comment. <HD SOURCE="HD1">III. Legal Authority and Need for Rule</HD> The Coast Guard is issuing this rule under the authority in 46 U.S.C. 70034. The purpose of this rulemaking is to ensure the protectiveness of the remedy for the Illinois River Operable Unit, as outlined in the 2008 EPA Record of Decision for the OTFG Site, by prohibiting anchoring or pushing a vessel onto the bank within the Regulated Navigation Area except as otherwise set forth herein. The Great Lakes District Commander has determined that the protection provided by this rule will also protect human health and the environment. <HD SOURCE="HD1">IV. Discussion of Comments, Changes, and the Rule</HD> As noted above, we received one comment on our NPRM published June 16, 2025. As this comment was fully in support of the proposal as written, there are no changes in the regulatory text of this rule from the proposed rule in the NPRM. This rule establishes a Regulated Navigation Area for all waters of the Illinois River, from surface to bottom, encompassed by a line connecting the following points beginning at 41°19′24.495″ N, 88°53′23.388″ W; thence to 41°19′22.5156″ N, 88°53′25.2198″ W; thence to 41°19′17.4684″ N, 88°53′17.4876″ W; thence to 41°19′17.259″ N, 88°53′15.3126″ W; thence to 41°19′21.9468″ N, 88°52′44.8206″ W; thence to 41°19′27.4404″ N, 88°52′33.9708″ W; thence to 41°19′32.3862″ N, 88°52′29.1534″ W; thence to 41°19′33.8088″ N, 88°52′31.8612″; and along the shore line back to the beginning point. These coordinates are based on World Geodetic System 1984 (WGS 84). All vessels and persons are prohibited from anchoring, dredging, laying cable, dragging, seining, bottom fishing, conducting salvage operations, or any other activity which could potentially disturb the seabed in the designated area. Vessels may otherwise transit or navigate within the RNA. The prohibition described does not apply to vessels or persons engaged in activities associated with remediation efforts related to the Ottawa Township Flat Glass Superfund Alternative Site, provided that the Coast Guard Captain of the Port Lake Michigan (COTP) is given advance notice of those activities by EPA. <HD SOURCE="HD1">V. Regulatory Analyses</HD> We developed this rule after considering numerous statutes and Executive orders related to rulemaking. Below we summarize our analyses based on a number of these statutes and Executive orders. <HD SOURCE="HD2">A. Impact on Small Entities</HD> The Regulatory Flexibility Act of 1980, 5 U.S.C. 601-612, as amended, requires Federal agencies to consider the potential impact of regulations on small entities during rulemaking. The term “small entities” comprises small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations of less than 50,000. The Coast Guard received no comments from the Small Business Administration on this rulemaking. The Coast Guard certifies under 5 U.S.C. 605(b) that this rule will not have a significant economic impact on a substantial number of small entities for the following reasons: vessel traffic will be able to transit or navigate within the RNA, so long as they do not engage in anchoring, dredging, laying cable, dragging, seining, bottom fishing, conducting salvage operations, or any other activity which could potentially disturb the seabed in the designated area. While such activities are prohibited within the RNA, ample alternative locations exist near the RNA to conduct them, thus ensuring that this rule will not have a significant impact on a substantial number of small entities. Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996 (Pub. L. 104-121), we want to assist small entities in understanding this rule. If the rule will affect your small business, organization, or governmental jurisdiction and you have questions concerning its provisions or options for compliance, please call or email the person listed in the <E T="02">FOR FURTHER INFORMATION CONTACT</E> section. Small businesses may send comments on the actions of Federal employees who enforce, or otherwise determine compliance with, Federal regulations to the Small Business and Agriculture Regulatory Enforcement Ombudsman and the Regional Small Business Regulatory Fairness Boards. The Ombudsman evaluates these actions annually and rates each agency's responsiveness to small business. If you wish to comment on actions by employees of the Coast Guard, call 1-888-REG-FAIR (1-888-734-3247). The Coast Guard will not retaliate against small entities that question or complain about this rule or any policy or action of the Coast Guard. <HD SOURCE="HD2">B. Collection of Information</HD> This rule will not call for a new collection of information under the Paperwork Reduction Act of 1995 (44 U.S.C. 3501-3520). <HD SOURCE="HD2">C. Federalism and Indian Tribal Governments</HD> A rule has implications for federalism under Executive Order 13132, Federalism, if it has a substantial direct effect on the States, on the relationship between the National Government and the States, or on the distribution of power and responsibilities among the various levels of government. We have analyzed this rule under that Order and have determined that it is consistent with the fund ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Preview showing 10k of 15k characters. Full document text is stored and available for version comparison. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━