California District 31: Welcome

Welcome to the Southern California District 31 website

The District 31 website is being updated with new information and features, so check back often.
Scroll down the page to see upcoming District events.

For comments or additions to this Web Site, please contact District Administrator Roberta Moore at or Webmaster Bud Mathews at

To find the point-of-contact for your League, click the menu item on the left for more info.

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Saturday, October 7
USA Baseball's USABat Standard in Effect for 2018 Season

USA Baseball's USABat Standard in Effect for 2018 Season:

Little League Baseball® has adopted the USABat baseball bat standard that will take effect on January 1, 2018. Little League-approved bats can be used through December 31, 2017, but will not be permitted for any Little League practices or games beginning January 1, 2018, and the current bat regulations will be in effect until then. That includes the moratorium prohibiting the use of all 2 ¼ inch barrel baseball bats constructed with composite material in the barrel, unless approved. The new bats are permitted for use during the 2017 Fall Ball season.

Tuesday, October 17
Changes to District 31 Staff

For the 2018 season there are some changes to the District 31 Staff.

 Dave Miller is the new District Umpire-in-Chief.  Dave was a former assistant UIC.  Dave's home league was Poway American, where he also served as UIC.

Gary Graupmann is still on the D31 Staff as a Rules Consultant. 

Don Wolever has retired from D31. 

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Saturday, October 7
2018 Little League Baseball Bat Rules

Rule 1.10 - Baseball

The bat must be a baseball bat which meets the USA Baseball Bat standard (USABat) as adopted by Little League. It shall be a smooth, rounded stick, and made of wood or of material and color tested and proved acceptable to the USA Baseball Bat standard (USABat).

Beginning with the 2018 season, non-wood and laminated bats used in the Little League (Majors) and below, Intermediate (50-70) Division, and Junior League divisions shall bear the USA Baseball logo signifying that the bat meets the USABat – USA Baseball’s Youth Bat Performance Standard. All BPF – 1.15 bats will be prohibited beginning with the 2018 season. Additionally, starting in 2018, the bat diameter shall not exceed 2? inches for these divisions of play. Additional information is available at

Tee Ball:

Under the USABat standard, certified Tee Ball bats (26" and shorter) will feature the USA Baseball mark and text which reads ONLY FOR USE WITH APPROVED TEE BALLS. All Tee Ball bats must feature the USA Baseball mark and accompanying text. Tee Ball bats that were produced and/or purchased prior to the implementation of the new standard can be certified using an Approved Tee Ball Sticker via the USA Baseball Tee Ball Sticker Program ( beginning September 1, 2017.

Minor/Major Divisions:

It shall not be more than 33 inches in length; nor more than 2? inches in diameter, and if wood, not less than fifteen-sixteenths (15/16) inches in diameter (7/8 inch for bats less than 30") at its smallest part. Wood bats taped or fitted with a sleeve may not exceed sixteen (16) inches from the small end.

NOTE: Solid one-piece wood barrel bats do not require a USA Baseball logo.

Intermediate (50-70) Division and Junior League:

It shall not be more than 34" inches in length; nor more than 2? inches in diameter, and if wood, not less than fifteen-sixteenths (15/16) inches in diameter (7/8 inch for bats less than 30") at its smallest part. Wood bats taped or fitted with a sleeve may not exceed eighteen (18) inches from the small end.

NOTE: Solid one-piece wood barrel bats do not require a USA Baseball logo.

An illegal or altered bat must be removed.

In all divisions, non-wood bat must have a grip of cork, tape, or composition material, and must extend a minimum of 10 inches from the small end. Slippery tape or similar material is prohibited.

NOTE 1: The traditional batting donut is not permissible.

NOTE 2: The use of pine tar or any other similar adhesive substance is prohibited at all levels of Little League Baseball and Softball. Use of these substances will result in the bat being declared illegal and removed from play.

NOTE 3: Non-wood bats may develop dents from time to time. Bats that have cracks or sharp edges, or that cannot pass through the approved Little League bat ring for the appropriate division must be removed from play. The 2¼-inch bat ring must be used for bats labeled 2¼. The 2?-inch bat ring must be used for bats labeled for 2?.

NOTE 4: An illegal bat must be removed. Any bat that has been altered shall be removed from play.

PENALTY - See Rule - 6.06(d). 

Saturday, October 7
April Meehleder Named Little League Western Region Director

Little League® International is pleased to announce that April Meehleder has officially been named the new Little League Western Region Director. Ms. Meehleder, who has served as the Assistant Region Director since November 2016, takes over as Director following the retirement of Dave Bonham after 36 years of service to Little League.

“It is truly an honor and a wonderful opportunity to be named the Western Region Director,” said Ms. Meehleder. “I am excited to work with such a dedicated and passionate group of volunteers in the West Region and I know we have a great future ahead of us.”

Prior to heading out to San Bernardino as the Assistant Region Director, Ms. Meehleder worked at Little League International Headquarters in South Williamsport, Pa., as a League Development Assistant Manager since June 2015 where she has helped expand Little League Baseball®, Little League Softball®, and the Little League Challenger Division® through efforts across the nation. As part of her work, Ms. Meehleder assisted in the on-boarding and chartering process for all new leagues in the United States, established new league best practices through work with current leagues, and helped develop Tee Ball training videos in coordination with local Tee Ball programs.

“April’s experience working alongside Dave in San Bernardino, combined with her time spent at Little League Headquarters in Williamsport and dedication to the Little League program, has provided her with the knowledge and skills necessary to serve as a leader for the entire West Region,” said Stephen D. Keener, Little League President and CEO. “We have the utmost confidence in April and are looking forward to the future of the West Region under her direction.”

Alongside Assistant Western Region Director, Brian Pickering, Ms. Meehleder will administer districts, leagues, and volunteers throughout the region and will also oversee the Little League Softball West Region Tournament, as well as the Little League Baseball West and Northwest Region Tournaments. The Little League Western Region Headquarters Complex includes Al Houghton Stadium, a Little League Division size field that is used for the regional tournaments, and serves districts and local leagues in 11 states (Alaska, Arizona, California, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming).

A 2006 graduate of Eastern Michigan University with a Bachelor of Arts in Public Relations, Ms. Meehleder has also served as a customer service representative for Historic Square Agency (Erie, Pa.) from 2013-15, was the Executive Vice President of Business Development for Blue Vase Consulting and Learnscape GED (Camp Hill, Pa.) from 2010-13, was a Facility and Operations Executive Group Leader for the Target Distribution Center (Chambersburg, Pa.) from 2008-10, and served as a team leader for the AmeriCorps National Civilian Community Corps (Perry Point, Md.) in 2007.

With the new position filled, Little League International will begin its search for a new Assistant Western Region Director. Applicants interested in the position should visit or email

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Saturday, October 7

Dave Bonham worked his way up from an assistant coach to a Regional Director, making a difference every step of the way.

When Dave Bonham was asked to help coach his son’s baseball team in 1981, there was no way of him knowing just how far he would go with Little League®. Now, 36 years later, he has announced his retirement as the Little League West Region Director.

“It truly wasn’t a plan to come and work for Little League,” said Mr. Bonham. “It’s always been a point in my life never to have a plan because they always change.”

Mr. Bonham moved to California as a young boy in 1955. He played baseball as a child, but took more of an interest in music during his time at Glendora High School. After graduation, he was drafted into the Army and served his country during the Vietnam conflict.

After returning to the United States in 1969, Mr. Bonham and his wife, Gail, started a family. His son, Matthew began playing Little League Baseball® when he was nine and so began Mr. Bonham’s service to Little League. From 1982 to 1996, he held several positions with Citrus Little League in Rancho Cucamonga, as well as California District 21.

“One day I attended a rules clinic at the West Region headquarters (in San Bernardino, Ca.) and thought to myself, ‘This seems like a great place to work,’” said Mr. Bonham.

In 1997, he was asked to help out at the Western Region facility, working part-time in the supply room. It soon turned into a full-time position as an Assistant Region Director and soon thereafter, Mr. Bonham was offered the Director’s position.

“It was a huge job to me, and I was honestly concerned that I may not be able to do the job well and in the best interest of the kids,” said Mr. Bonham. “My friends and family, along with some of the folks from Little League International, assured me that I could handle it, and I accepted.”

The duties of West Region Director include making the final decision when it comes to operations at the regional center, volunteers, and other employees. Much like the responsibilities of a general manager, everything had to go through Mr. Bonham before any action is taken.

“He’s very good to work with and has a low-key personality,” said Brian Pickering, Little League West Region Assistant Director, who was an assistant along with Mr. Bonham before his promotion. “I never had a problem picking Dave’s brain or asking him for advice.”

“He really makes it a fun office to work in even though we deal with a lot here,” said April Meehleder, Little League West Region Assistant Director. “In December, I transferred from Little League International Headquarters in Williamsport, and I can say that he is the easiest person to work for from a management and training standpoint.”

Mr. Bonham has tried to see the lighter side of issues that have come up and tries to handle situations with a mild manor.

“No one is error free and when volunteers or other employees make mistakes, it’s important to me that they not worry about it too much,” said Mr. Bonham. “It’s very similar to baseball; if you make a mistake in the field, come back and do something great in your next at-bat.”

Some of his fondest memories include watching great players like Hank Conger and Steven Fife play against one another in the West Region Tournament games.

“I would have to say the best part of my job is seeing kids come back to San Bernardino as adults and maybe with children of their own,” said Mr. Bonham. “When they look at the pictures we have displayed around the office and reminisce, they share those memories and that is the best part.”

After four years as the West Region Director and nearly four decades of involvement with Little League, Bonham will be retiring after this year’s Little League Baseball World Series.

“Dave has always been committed to Little League’s mission of nurturing children, celebrating families, and developing community leaders,” said Steve Keener, Little League President and CEO. “From his service in the U.S. Army, to his time in the private sector, and through his years with Little League, Dave has shown to have big heart and a keen understanding of the impact that motivated volunteers can have on the lives of others. We wish him a long and happy retirement.” 

Southern California District 31


Upcoming Events
Date Event Time Location
Tue 10/31 Star Halloween All Day
Sat 11/11 Star Veteran`s Day All Day