Echoes of the Dead
I’d been listening in on other people’s secrets. So far, more than twelve hundred of them.
But today was different. What I heard wasn’t a secret. It was death.
I was a hydrology tech with the Riverton City Water Resources Department.
I worked at the river monitoring station about two miles downstream from Greenwood Dam. Every day, I logged water level, flow rate, turbidity, and keep an underwater sonar array—fifteen years old and cranky—running.
That array was built to track fish migration. Then three years ago, after a software update, it started picking up something else.
Human voices.
Not speech.
But the sound a body would make when it sunk and the vocal cords shivered one last time.
Muffled. Short. Like a rock hitting a mud pit.
Or like someone trying to scream underwater, with the river water flooding the throat and grinding the words to mush, leaving just one frequency—somewhere between 400 and 600 hertz, lasting 0.3 to 0.8 seconds—then dropping to zero.
I knew exactly what it was.
I’d heard it more than twelve hundred times.
Every time a body drfited from upstream and passed the sonar array, the system would flag the strange vibration in the water and save a voiceprint file.
For three years, this river had delivered an average of about 1.1 bodies a day—jumpers, drownings, the ones tossed in, and the ones no one would ever identify.
I numbered them and stored them on a hard drive. I never called the cops.
Not because I was cold-blooded.
But because those recordings could be sold.