Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2017, 07:45 AM

  • 22 1080_22 1079 _21072017_010622.mp4

Date
07/21/2017
W/O
646476
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00812
PipeID
P17453
Time
12:45 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4665
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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1080
Downstream MH
22 1079
Dir. of Survey
Downstream
Length Surveyed
339.1 ft.
Total Length
339.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 1080 to 22 1079
MH: 22 1080MH: 22 1079downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10802 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"75.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"97.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"113.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"141.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"200.1 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"218 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"271.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"294.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"339 ft. MGO - General Observation - CONNECTION AT 9 OC339.1 ft. MGO - General Observation - CONNECTION AT 3 OC339.1 ft. AMH - Downstream Manhole, Survey Ends - 22 1079339.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish339.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • 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

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

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

All inspections of P17453Work order 646476

Observations (19)

DistanceCodeObservation
0MWM—
0MWL—
339MGOCONNECTION AT 9 OC
339.1MGOCONNECTION AT 3 OC
141.7TFC—
2DAGS—
52.5TFC—
339.1AMH22 1079
339.1CM—
75.2TF—
200.1TB—
294.6TFC—
271.4TFC—
339.1DAGS—
4.4CM—
97.5TB—
0AMH22 1080
113.6TFC—
218TFC—

Properties (4)

additional_info
SC345603
custom_field_two
3
customer
LACSD
datetime
2017-07-21T00:45:41-07:00