Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2021, 07:33 AM
  • 16 0391_16 0390_09232021_005112.mp4

Date
09/23/2021
W/O
911528
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00642
PipeID
P13676
Time
12:33 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9419
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 1
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
WO_911528_TV16097_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
16 0391
Downstream MH
16 0390
Dir. of Survey
Downstream
Length Surveyed
490.7 ft.
Total Length
490.7 ft.
Structural Index
2
Structural Quick
2R00
Structural Rating
194
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
2
Overall Quick
Overall Rating
388
Pipe schematic from manhole 16 0391 to 16 0390
MH: 16 0391MH: 16 0390downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 03910 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - 65% MAG COAT488 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish488 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish490.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0390

Observations (9)

DistanceCodeObservation
490.7AMH16 0390
0AMH16 0391
2SSS
0MWM
0MWL
2DAGS
2.6MGO65% MAG COAT
488DAGS
488SSS

Properties (7)

additional_info
630074092221201
custom_field_three
SPALLINGS
custom_field_two
3
customer
1
datetime
2021-09-23T00:33:03-07:00
documentation
PROPIPE
is_lateral_inspection
false