Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2021, 05:46 AM

  • 16 0072_16 0071_09152021_225949.mp4

Date
09/15/2021
W/O
911340
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13086
Time
10:46 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9410
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 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_911340_TV16121_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0072
Downstream MH
16 0071
Dir. of Survey
Downstream
Length Surveyed
275.5 ft.
Total Length
275.5 ft.
Structural Index
2
Structural Quick
4532
Structural Rating
134
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
2
Overall Quick
—
Overall Rating
242
Pipe schematic from manhole 16 0072 to 16 0071
MH: 16 0072MH: 16 0071downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00720 ft. MWL - Water Level, 5 %of cross sectional area2 ft. CM - Crack Multiple, 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 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start109 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES164.3 ft. FM - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES171.9 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES189.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES273 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish275.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0071275.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish275.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (5)

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

    109 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    164.3 ft. - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    171.9 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    189.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P13086Work order 911340

Observations (15)

DistanceCodeObservation
164.3FM—
0MWM—
189.6FM—
273SSS—
109FM—
0AMH16 0072
273DAGS—
171.9FM—
275.5AMH16 0071
275.5CM—
0MWL—
275.5MGOCONN @ MH 9 O'CLOCK/ACTIVE
2CM—
2DAGS—
2SSS—

Properties (7)

additional_info
630074091521202
custom_field_three
CRACKS/SPALLING
custom_field_two
3
customer
1
datetime
2021-09-15T22:46:09-07:00
documentation
PROPIPE
is_lateral_inspection
false