This is historical material, "frozen in time." The web site is no longer updated and links to external web sites and some internal pages will not work.

Joint DLNR-DOH News Release-Agencies Issue Warnings About Unexploded Ordnance in Advance of Removals, Nov. 14, 2019

Posted on Nov 14, 2019 in Latest Department News

(Honolulu) – In light of continuing or planned removal of unexploded ordnance (UXO) from the offshore waters of Mālaekahana Bay to La‘ie on O‘ahu and the Molokini Marine Life Conservation District (MLCD), off Maui’s south shore, state and federal authorities are advising people to follow the 3 Rs of UXO safety: Recognize, Retreat, Report.

“Although the UXOs discovered at the Molokini reserve have been in place for more than 70 years without incident, there is a potential for the ordnance to explode, particularly if they are disturbed,” said Bruce Anderson, director of the Hawai‘i Department of Health. “We urge everyone who may encounter any of these munitions to never approach, touch, move, or disturb them. Our department’s goal is to ensure removal of these items occurs as quickly and as safely as possible.”

Remedial action for two potentially explosive items identified in waters of the Molokini MLCD is expected to begin next spring, after Hawaiian Humpback whales have migrated from Hawai‘i and when sea conditions will be calmer. Outreach to commercial tour operators, divers, and boaters is already underway by the U.S. Army Corps of Engineers, Hawai‘i Department of Health (DOH), and the Department of Land and Natural Resources (DLNR) Division of Aquatic Resources (DAR) which has jurisdiction over State waters in the Molokini MLCD. This includes public presentations and distribution of UXO pamphlets to divers and boaters (attached). The U.S. Navy’s Explosive Ordnance Disposal Team has been requested to conduct the remediation at Molokini, and the area is expected to be closed temporarily during this work.

Specialized disposal teams from the U.S. Army Corps of Engineers identified and began removing about 185 items potentially presenting an explosive hazard from waters off the islets between Kahuku and La‘ie on O‘ahu’s North Shore over the summer. Work ended in September and will resume in the spring to allow whales to move away and permit work to continue in calm waters. The area around Goat Island has not been observed to have UXO.

Unexploded munitions left behind more than 70 years ago from historical military activities in areas around the state pose a serious risk if disturbed. No injuries or deaths in Hawai‘i have been attributed to UXOs since extensive public education efforts conducted by the U.S. Army Corp of Engineers and the Hawai‘i Department of Health. The last incident occurred in 1983 when two Schofield soldiers were injured by UXO during a military exercise on Parker Ranch land near Pu‘u Pa‘a, and in 1971, a Hawai‘i Island teenager died from an explosion when he handled and attempted to dismantle a UXO found at Pohakuloa Training Area.

Repeating the 3 R’s of UXO safety:

  • Recognize – when you may have encountered a munition and the potential danger
  • Retreat – do not approach, touch, move or disturb it and carefully leave the area
  • Report – call 911 or the DOH HEER Office at (808) 586-5815

# # #


(Photos and Flyers Courtesy: U.S. Army Corps of Engineers)

Photographs (Molokini 2000 lb. UXO and diver/boater safety flyers):

To download safety flyers:


Media Contacts:

Hawai‘i Department of Land and Natural Resources

Dan Dennison

Senior Communications Manager

(808) 587-0396

[email protected]


Hawai‘i Department of Health

Janice Okubo

Communications Director

(808) 586-4445

[email protected]