Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 7, 2021, 07:58 AM
  • 16 0627_16 0626_10072021_011006.mp4

Date
10/07/2021
W/O
916328
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01075
PipeID
P13694
Time
12:58 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
Light Highway
Location Code
C
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 0627
Downstream MH
16 0626
Dir. of Survey
Downstream
Length Surveyed
411.6 ft.
Total Length
411.6 ft.
Structural Index
2
Structural Quick
2O00
Structural Rating
162
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
2
Overall Quick
Overall Rating
324
Pipe schematic from manhole 16 0627 to 16 0626
MH: 16 0627MH: 16 0626downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 16 06272 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, Start409 ft. MGO - General Observation - ROACHES @! MH409 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish409 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0626

Observations (10)

DistanceCodeObservation
409MGOROACHES @! MH
2SSS
409DAGS
0MWL
0MWM
2DAGS
411.6AMH16 0626
409SSS
0MGOROACHES @ MH
0AMH16 0627

Properties (7)

additional_info
630074100621201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-07T00:58:05-07:00
documentation
PROPIPE
is_lateral_inspection
false