C S & I WATER ASSN #1

Mississippi — Community Water System — PWSID: MS0110002

System Information

PWSID	MS0110002
System Name	C S & I WATER ASSN #1
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Mixed
EPA Region	04
Serves School	No
Wholesaler	No
First Reported	Feb 28, 1979
Last Reported	Dec 31, 2025

Location & Contact

State	Mississippi
City	PORT GIBSON
ZIP Code	39150
Address	PO BOX 850
Organization	DANIELS, DENNIS
Phone	601-437-4304

Population & Service

Population Served	1,014
Service Connections	370

Drinking Water Violations (553)

This water system has 553 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 1, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 31, 2023	Public Notice Rule and Revised PN Rule
Oct 1, 2023	—	Public Notice	Other	No	No	—	—	—	Resolved	Oct 31, 2023	Public Notice Rule and Revised PN Rule
Apr 1, 2023	Jun 30, 2023	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Jun 30, 2023	Inorganic Chemicals
Apr 1, 2023	Jun 30, 2023	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Jun 30, 2023	Inorganic Chemicals
Apr 1, 2023	Jun 30, 2023	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Jun 30, 2023	Inorganic Chemicals
Apr 1, 2023	Jun 30, 2023	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Jun 30, 2023	Inorganic Chemicals
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 30, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 30, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 30, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 30, 2020	Consumer Confidence Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Jan 1, 2020	Dec 31, 2020	Nitrite	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2020	Nitrate Rule
Oct 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 12, 2021	Lead and Copper Rule
Oct 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 12, 2021	Lead and Copper Rule
Oct 1, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 12, 2021	Lead and Copper Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Jul 1, 2012	Sep 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Sep 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-226	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule
Apr 1, 2012	Jun 30, 2012	Radium-228	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Radionuclides and Revised Rad Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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