Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 07:55 AM

  • 22 1073_22 1072A _07082019_010736.mp4

Date
08/07/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17445
Time
12:55 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6735
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1073
Downstream MH
22 1072A
Dir. of Survey
Downstream
Length Surveyed
160.7 ft.
Total Length
160.7 ft.
Structural Index
3
Structural Quick
423E
Structural Rating
103
O&M Index
2
O&M Quick
2E11
O&M Rating
65
Overall Index
3
Overall Quick
—
Overall Rating
168
Pipe schematic from manhole 22 1073 to 22 1072A
MH: 22 1073MH: 22 1072Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10730 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. OBZ - Obstacles Other, 5 %of cross sectional area, at 12 o'clock - PLYWOOD AT MH0 ft. MWL - Water Level, 10 %of cross sectional area2 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, Start4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"60.9 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES76.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"138.5 ft. FM - Fracture Multiple, from 04 to 09 o'clock, within 8 inches of joint: YES155.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"158.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish158.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish159 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH159 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish160.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1072A160.7 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/ACTIVE

Observation photos (5)

  • Obstacles Other, 5 %of cross sectional area, at 12 o'clock - PLYWOOD AT MH

    0 ft. - Obstacles Other, 5 %of cross sectional area, at 12 o'clock - PLYWOOD AT MH

  • 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

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

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

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    60.9 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

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

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

All inspections of P17445Work order 777331

Observations (18)

DistanceCodeObservation
0AMH22 1073
0MWM—
155.5TFC—
158.1DAGS—
28.2TFC—
0OBZPLYWOOD AT MH
2CM—
76.7TFC—
158.1CM—
4.5DAGS—
0MWL—
60.9FM—
138.5FM—
160.7AMH22 1072A
160.7MGOCONN 9 O'CLOCK @ MH/ACTIVE
159VC@ MH
2SSS—
159SSS—

Properties (6)

additional_info
SC378234
custom_field_two
3
customer
LACSD
datetime
2019-08-07T00:55:18-07:00
documentation
PROPIPE
is_lateral_inspection
false