Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 10:07 AM

  • 22 1075_22 1074 _31072019_032310.mp4

Date
07/31/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17448
Time
3:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6727
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
V
Project
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1075
Downstream MH
22 1074
Dir. of Survey
Downstream
Length Surveyed
406.1 ft.
Total Length
406.1 ft.
Structural Index
3
Structural Quick
4N3O
Structural Rating
701
O&M Index
2
O&M Quick
2O1N
O&M Rating
236
Overall Index
2
Overall Quick
—
Overall Rating
937
Pipe schematic from manhole 22 1075 to 22 1074
MH: 22 1075MH: 22 1074downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10750 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"22 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start90.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"93.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN240.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"320.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"389.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"392.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"403 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish404 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish406.1 ft. AMH - Downstream Manhole, Survey Ends - 22 1074

Observation photos (4)

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

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

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

    7.2 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, Start

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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

    22 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

All inspections of P17448Work order 777331

Observations (23)

DistanceCodeObservation
237.6TFOPEN
0AMH22 1075
0MWM—
404DAGS—
157.8TFC—
2SSS—
22FM—
404FM—
403SSS—
240.6TFC—
406.1AMH22 1074
404CM—
389.8TFC—
0MWL—
392.3TFC—
10.1TFC—
22RFJ—
404RFJ—
7.2CM—
320.1TFC—
93.7TFC—
90.8TFC—
4DAGS—

Properties (6)

additional_info
SC378226
custom_field_two
3
customer
LACSD
datetime
2019-07-31T03:07:56-07:00
documentation
PROPIPE
is_lateral_inspection
false