Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 09:04 AM
  • 16 0052_A 0400 _29092017_021949.mp4

Date
09/29/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P20085
Time
2:04 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4987
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARION
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0052
Downstream MH
A 0400
Dir. of Survey
Downstream
Length Surveyed
31.1 ft.
Total Length
31.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 16 0052 to A 0400
MH: 16 0052MH: A 0400downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00520 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start30 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH31.1 ft. AMH - Downstream Manhole, Survey Ends - A 040031.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
30MGOSPALLING THROUGHOUT THE REACH
31.1AMHA 0400
31.1DAGS
0AMH16 0052
2DAGS
0MWM
0MWL

Properties (6)

additional_info
SC345979
custom_field_two
3
customer
LACSD
datetime
2017-09-29T02:04:09-07:00
documentation
PROPIPE
is_lateral_inspection
false