The total uptime checks of nlquery.epa.gov performed in the 0 days from November 28, 2024, reached 0. Each assessment found nlquery.epa.gov to be facing technical issues or experiencing downtime as of November 28, 2024. No instances of inoperability occurred on nlquery.epa.gov based on inspections made as of November 28, 2024. The responses obtained as of November 28, 2024, confirm that no responses have error statuses. On November 28, 2024, nlquery.epa.gov replied in 0 seconds, against its 0.000 seconds average response time.