Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2017, 05:30 AM
Date
07/24/2017
W/O
646476
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17448
Time
10:30 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4666
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_646476_TV22042_JUL2017
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
401.5 ft.
Total Length
401.5 ft.
Structural Index
3
Structural Quick
413O
Structural Rating
244
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
3
Overall Quick
—
Overall Rating
404
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, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - RESUMING VIDEO1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"74 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES85.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"88.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"153.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"232.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"235.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"315.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"385.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"387.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"401.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1074401.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish401.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    1 ft. - Deposits Attached Grease, 10 %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

    3.2 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

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

All inspections of P17448Work order 646476

Observations (19)

DistanceCodeObservation
315.4TFC—
387.9TFC—
3.2CM—
1DAGS—
0AMH22 1075
88.3TFC—
153.1TFC—
0MWM—
0MWL—
401.5AMH22 1074
385.3TFC—
74FM—
235.3TFC—
6.4TFC—
85.8TFC—
0MGORESUMING VIDEO
401.5DAGS—
232.8TF—
401.5CM—

Properties (5)

additional_info
SC345604
custom_field_two
3
customer
LACSD
datetime
2017-07-24T22:30:58-07:00
sewer_category
Gravity