| Artist | J.H. Williams III*, Amy Reeder*, Richard Friend |
| Assistant Editor | Rickey Purdin |
| Associate Editor | Harvey Richards, Janelle Asselin* |
| Colorist | Dave Stewart |
| Cover Artist | J.H. Williams III* |
| Creator | Bob Kane |
| Designer | Robbin Brosterman, Robbie Biederman |
| Editor | Mike Marts*, Peter Hamboussi |
| Editor In Chief | Bob Harras |
| Letterer | Todd Klein |
| Writer | J.H. Williams III*, W. Haden Blackman |
| Copyright Holder | DC Comics |
| Printed By | R R Donnelley, Inc. |
| Genre | Superhero |
| UPC | 9 781401 237844 51499 |
| ISBN | 978-1-4012-3784-4 |
| Library of Congress Catalog Card Number | PN6728.B365W5S 2012 |
| Collected Volume | 1 |
| Collects | Batwoman: The New 52! #0, Batwoman: The New 52! #1, Batwoman, Hydrology: Infiltration #2, Batwoman, Hydrology: Gaining Stream #3, Batwoman #4, Batwoman: The New 52! #5 |
| Notes | $14.99 USA $17.99 CAN
Second Printing 10/4/13 |
![Hydrology [Second Printing]](https://img.ctlgs.org/724IC1L_pHlFuA_jHEjNPCWw8hDVg9GMGVz6CsJTPJ8/rs:fit:300:300/plain/https://fsn1.your-objectstorage.com/ctlgs-images/comics/5bca3c8732b2830027a6d341.jpeg)
![Hydrology [Second Printing]](https://img.ctlgs.org/zS8LLEfAz3sz7Q3a0qI7sTcKathnyj5q-zZ79-OYqck/rs:fit:300:300/plain/https://fsn1.your-objectstorage.com/ctlgs-images/comics/5c0ec2363b3a130028ef073f.jpeg)
![Hydrology [Second Printing]](https://img.ctlgs.org/TjUuHmln0JDz2KKryXHdPmgwS42P39LlJs6gapqmStE/rs:fit:300:300/plain/https://fsn1.your-objectstorage.com/ctlgs-images/comics/5c0ec23685cd380028259439.jpeg)
![Hydrology [Second Printing]](https://img.ctlgs.org/PJNeexGhMyWpybZ2e_jBEASM7imzon8Z-0nTgKkZs4M/rs:fit:300:300/plain/https://fsn1.your-objectstorage.com/ctlgs-images/comics/5c0ec2363b3a130029e3c6d1.jpeg)