Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2017, 09:01 AM

  • 22 1051_22 1050 _18072017_023107.mp4

Date
07/18/2017
W/O
646360
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17422
Time
2:01 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4661
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.
24
Purpose
Routine Assessment
Project
WO_646360_TV22090_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1051
Downstream MH
22 1050
Dir. of Survey
Downstream
Length Surveyed
355 ft.
Total Length
355 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 22 1051 to 22 1050
MH: 22 1051MH: 22 1050downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10510 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.6 ft. VC - Vermin Cockroach8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"62.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"95.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"148.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"206.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"211.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"259.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"302.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"355 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish355 ft. AMH - Downstream Manhole, Survey Ends - 22 1050

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

All inspections of P17422Work order 646360

Observations (15)

DistanceCodeObservation
355DAGS—
206.5TB—
62.8TF—
95.6TFC—
302.5TFC—
355AMH22 1050
148.2TF—
0AMH22 1051
3.1DAGS—
5.6VC—
8TF—
0MWL—
259.3TF—
211.2TFC—
0MWM—

Properties (4)

additional_info
SC345399
custom_field_two
3
customer
LACSD
datetime
2017-07-18T02:01:50-07:00