Hilcorp Pboc

Non-transient non-community water system in North Slope Borough County, Alaska, drawing primarily on surface water.

Dataset updated July 2026 . Source: EPA SDWIS/ECHO public records.

Population served

1,200

Service connections

Primary source

Surface water

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDAK2331011

System typeNon-transient non-community water system

Activity statusActive

Population served1,200

Service connections5

Primary water sourceSurface water

Owner typePrivate

Primacy agencyAK state drinking water program

City servedPrudhoe Bay

StateAlaska

ZIP—

CountyNorth Slope Borough County →

Violations & enforcement

Began	Violation	Contaminant	Health-based	Status
2025-06-01	44	0300	Yes	Resolved
2023-07-01	27	2456	No	Resolved
2023-07-01	27	2950	No	Resolved
2022-04-01	27	2920	No	Resolved
2021-01-01	02	2950	Yes	Resolved
2020-12-01	27	2950	No	Resolved
2020-09-29	35	2950	No	Resolved
2020-06-01	27	2456	No	Resolved
2020-06-01	27	2950	No	Resolved
2016-09-01	27	2950	No	Archived
2016-09-01	27	2950	No	Resolved
2015-03-01	27	2456	No	Archived

Hilcorp Pboc: frequently asked questions

Is Hilcorp Pboc's water safe to drink?

Hilcorp Pboc is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the AK state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Hilcorp Pboc?

Hilcorp Pboc (PWSID AK2331011) is a private-owned non-transient non-community water system, regulated by the AK state drinking water program.

How many people does Hilcorp Pboc serve?

Hilcorp Pboc reports serving 1,200 people through 5 service connections in North Slope Borough County, Alaska.

Where does Hilcorp Pboc get its water?

EPA SDWIS lists this system's primary water source as surface water.

Other water systems in North Slope Borough County

Water system	County	Population served	Type	Source
Barrow Utilities & Elec. Coop., Inc.. (Bu	North Slope Borough	4,900	Community	Surface water
Conocophillips Kuparuk Operations Center	North Slope Borough	1,198	Non-transient non-community	Surface water
Nsbu - Point Hope	North Slope Borough	881	Community	Surface water
Worley Water Truck #30031	North Slope Borough	770	Non-transient non-community	Purchased surface water
Worley Water Truck #30030	North Slope Borough	770	Non-transient non-community	Purchased surface water
Worley Water Truck #30032	North Slope Borough	770	Non-transient non-community	Purchased surface water