Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 16, 2021, 08:48 AM

  • 16 0065_16 0064_09162021_020601.mp4

Date
09/16/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13079
Time
1:48 AM
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 0065
Downstream MH
16 0064
Dir. of Survey
Downstream
Length Surveyed
386.5 ft.
Total Length
386.5 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
383
O&M Index
2
O&M Quick
312N
O&M Rating
157
Overall Index
2
Overall Quick
—
Overall Rating
540
Pipe schematic from manhole 16 0065 to 16 0064
MH: 16 0065MH: 16 0064downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00652 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start50.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN338.4 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 60% GREASE-LATERAL/ACTIVE350.3 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - ACTIVE384 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish384 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.4 ft. MGO - General Observation - (1) RAT @ MH386.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish386.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0064

Observation photos (4)

  • 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

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

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

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 60% GREASE-LATERAL/ACTIVE

    338.4 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 4", 6" - 60% GREASE-LATERAL/ACTIVE

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - ACTIVE

    350.3 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - ACTIVE

All inspections of P13079Work order 911345

Observations (14)

DistanceCodeObservation
0MWL—
2CM—
386.4MGO(1) RAT @ MH
0MWM—
2SSS—
350.3TBIACTIVE
2DAGS—
386.5CM—
0AMH16 0065
50.9TBOPEN
386.5AMH16 0064
384DAGS—
384SSS—
338.4TBD60% GREASE-LATERAL/ACTIVE

Properties (7)

additional_info
630074091521201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-16T01:48:22-07:00
documentation
PROPIPE
is_lateral_inspection
false