Holy Cross Church:

Saturday: 6:00PM
Sunday: 8:00AM & 9:30AM 
Wednesday-Friday: 9:00AM

St. Catherine Church:

Saturday: 4:00PM
Sunday: 11:30AM
Monday-Tuesday: 9:00AM

St. Mark Chapel:

Sunday: 10:00AM

Holy Cross Church:

Fridays following 9:00AM Mass

St. Catherine Church:

Saturdays starting at 3:00PM until 4:00PM Mass

For an appointment, call the parish office at 810-765-3568

Holy Cross Church

1st Fridays following 9:00AM Mass

St. Catherine Church

1st Tuesdays 4:00PM-8:00PM

Mass Livestreams Every Sunday at 9:30AM!

Click here to view our Youtube Channel!

How can YOU help the CSA this year?

  1. Pray!  The most helpful (and important) way that our parishioners can help us reach our target this year is to pray for the success of the CSA.  Pray for us that we may raise our targeted amount, and that the ministries these funds support are successful in their missions.
  2. Donate!  Prayerfully consider your donation and give whatever you can.  Every penny helps!  If you have given to the CSA in the past three years, you have probably already received a letter from the Archdiocese.  You can send in the envelope that was sent to you, or donate online by clicking the image below!
  3. Encourage!  Encourage others to pray for the ministries we support and to donate.  Truly, every prayer and donation will bring us closer to Unleashing the Gospel!

Catholic Service Appeal 2021

  • Amount Raised: $85,120
  • Target Amount: $106,614

This information is updated on a weekly basis.  Last Update: 09/07/21

Cardinal Mooney Catholic High School

660 S Water St
Marine City, MI 48039
PH: 810-765-8825         FAX: 810-765-7164
Mr. David Evans, Principal

Holy Cross Catholic School

618 S Water St
Marine City, MI 48039
PH: 810-765-3591           FAX: 810-765-9074
Mrs. Betsy Davenport, Principal

Holy Cross Catholic Church
610 S. Water Street
Marine City MI 48039

Phone: 810-765-3568

St. Catherine of Alexandria Catholic Church
1103 Washington Street
Algonac MI 48001

Phone: 810-765-3568

St. Mark Chapel
4200 Green Drive
Harsens Island MI 48028

Phone: 810-765-3568

Parish Statement

We the people of Our Lady on the River Parish state in a common voice that we are a united Catholic community, bringing together three unique sites, each one being essential to the whole.
We welcome all people into our community. We support the human and spiritual needs of each person with dignity, which strengthens our bond as members of one Body sustained by the Eucharist.
Guided by the Holy Spirit, we commit ourselves to the formation in our Catholic faith at all ages. We will provide a deep and firm foundation for our youth through Catholic education and good example.
We reach out to the greater community through our acts of service and prayer through the intercession of Mary, our Blessed Mother.

From the Archdiocese of Detroit…