FAILURE TO SAMPLE AND ANALYZE FOR COLIFORM BACTERIA ON QUARTERLY BASIS IN VIOLATION OF 40 CFR 141.21(C). FAILURE TO SAMPLE AND ANALYZE FOR NITRATE IN VIOLATION OF 40 CFR 141.23. FAILURE TO NOTIFY PUBLIC OF ABOVE FAILURES. * COMPANY ADDRESS: P.O. BOX 400 PRINCETON, NJ 08540 OWNERSHIP: PRIVATE