Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2021, 08:22 AM

  • 16 0056_16 0055_09172021_013615.mp4

Date
09/17/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13069
Time
1:22 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9411
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_911345_TV16004_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0056
Downstream MH
16 0055
Dir. of Survey
Downstream
Length Surveyed
376.7 ft.
Total Length
376.7 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
375
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
375
Pipe schematic from manhole 16 0056 to 16 0055
MH: 16 0056MH: 16 0055downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00560 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start132 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES374 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376 ft. MGO - General Observation - ROACHES @ MH376.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0055

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

    132 ft. - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13069Work order 911345

Observations (11)

DistanceCodeObservation
376MGOROACHES @ MH
376.7CM—
0MWM—
2SSS—
2CM—
0MWL—
0AMH16 0056
0MGOROACHES @ MH
374SSS—
376.7AMH16 0055
132FC—

Properties (7)

additional_info
630074091621201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-17T01:22:44-07:00
documentation
PROPIPE
is_lateral_inspection
false