Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 07:58 AM
  • 16 0076_16 0075 _28092017_011351.mp4

Date
09/28/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13090
Time
12:58 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4986
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0076
Downstream MH
16 0075
Dir. of Survey
Downstream
Length Surveyed
12.6 ft.
Total Length
12.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 16 0076 to 16 0075
MH: 16 0076MH: 16 0075downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00760 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area11 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH11.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES12.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0075

Observation photos (1)

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

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

Observations (6)

DistanceCodeObservation
11MGOSPALLING THROUGHOUT THE REACH
12.6AMH16 0075
0AMH16 0076
0MWL
11.9DAGS
0MWL

Properties (4)

additional_info
SC345978
custom_field_two
3
customer
LACSD
datetime
2017-09-28T00:58:13-07:00