Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2021, 08:55 AM
  • 16 0629_16 0628_10072021_020756.mp4

Date
10/07/2021
W/O
916328
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01075
PipeID
P13696
Time
1:55 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9436
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 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_916328_TV16014_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0629
Downstream MH
16 0628
Dir. of Survey
Downstream
Length Surveyed
349.4 ft.
Total Length
349.4 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
138
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
2
Overall Quick
Overall Rating
276
Pipe schematic from manhole 16 0629 to 16 0628
MH: 16 0629MH: 16 0628downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 06292 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, Start347 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish347 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349 ft. MGO - General Observation - ROACHES @ MH349.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0628

Observations (9)

DistanceCodeObservation
0MWL
347DAGS
347SSS
2SSS
349MGOROACHES @ MH
0MWM
0AMH16 0629
2DAGS
349.4AMH16 0628

Properties (7)

additional_info
630074100621201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-07T01:55:07-07:00
documentation
PROPIPE
is_lateral_inspection
false