Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2020, 07:31 AM

  • 22 0534_22 0568_10162020_004448.mp4

Date
10/16/2020
W/O
849889
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00791
PipeID
P16875
Time
12:31 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8162
Sewer Name
BEN LOMOND TRUNK
City
COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_849889_TV22102_SEP2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0534
Downstream MH
22 0568
Dir. of Survey
Downstream
Length Surveyed
268.8 ft.
Total Length
268.8 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
265
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
2
Overall Quick
—
Overall Rating
371
Pipe schematic from manhole 22 0534 to 22 0568
MH: 22 0534MH: 22 0568downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05340 ft. MGO - General Observation - ROACHES @ MH2 ft. SAP - Surface Aggregate Projecting, 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. MGO - General Observation - 45% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"138.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"192.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"241.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"266 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish267.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE267.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish268.8 ft. MGO - General Observation - ROACHES @ MH268.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0568

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    268.8 ft. - General Observation - ROACHES @ MH

All inspections of P16875Work order 849889

Observations (24)

DistanceCodeObservation
237.6TFC—
85.1TFC—
267.4SAP—
267.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWM—
2SAP—
2DAGS—
0MWL—
267.4DAGS—
118.3TFC—
266SSS—
2MGO45% MAG COAT
188.3TFC—
268.8MGOROACHES @ MH
268.8AMH22 0568
192.8TFC—
89.5TFC—
39.7TFA—
0AMH22 0534
138.9TFC—
241.6TFC—
2SSS—
0MGOROACHES @ MH
35.3TFC—

Properties (7)

additional_info
6301015200138P1
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-10-16T00:31:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false