Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2021, 05:26 AM

  • 16 0073_16 0072_09152021_224243.mp4

Date
09/15/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13087
Time
10:26 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9409
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_911345_TV16004_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0073
Downstream MH
16 0072
Dir. of Survey
Downstream
Length Surveyed
340.6 ft.
Total Length
340.6 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
346
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
482
Pipe schematic from manhole 16 0073 to 16 0072
MH: 16 0073MH: 16 0072downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00732 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES54.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES86.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"94.7 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES112.5 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 4" - ACTIVE338 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish340.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0072

Observation photos (6)

  • 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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    6.2 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    86.7 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    94.7 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 4" - ACTIVE

    112.5 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 4" - ACTIVE

All inspections of P13087Work order 911345

Observations (15)

DistanceCodeObservation
2DAGS—
338SSS—
2CM—
0MWM—
0MWL—
86.7TBA—
94.7CM—
0AMH16 0073
112.5TBIACTIVE
2SSS—
6.2CL—
338DAGS—
340.6AMH16 0072
54.2CM—
340.5CM—

Properties (7)

additional_info
630074091521201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-15T22:26:46-07:00
documentation
PROPIPE
is_lateral_inspection
false