Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 06:49 AM

  • 22 1082_22 1081 _31072019_000330.mp4

Date
07/30/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17455
Time
11:49 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
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
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 1082
Downstream MH
22 1081
Dir. of Survey
Downstream
Length Surveyed
318.4 ft.
Total Length
318.4 ft.
Structural Index
3
Structural Quick
4K2L
Structural Rating
374
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
3
Overall Quick
—
Overall Rating
500
Pipe schematic from manhole 22 1082 to 22 1081
MH: 22 1082MH: 22 1081downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10820 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"38.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"81.8 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN97.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"120.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"184.4 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN187.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"316 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/UNKNOWN317 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/UNKNOWN317.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish317.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318.4 ft. AMH - Downstream Manhole, Survey Ends - 22 1081

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    5.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN

    184.4 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - OPEN

All inspections of P17455Work order 777331

Observations (22)

DistanceCodeObservation
317MGOCONN 3 O'CLOCK @ MH/UNKNOWN
318.4AMH22 1081
187.8TFC—
184.4TBIOPEN
0AMH22 1082
316SSS—
38.2TFC—
2SSS—
317MGOCONN 9 O'CLOCK @ MH/UNKNOWN
169.9TFC—
8.4FM—
237.1TFC—
260.2TFC—
97.5TFC—
0MWL—
81.8TBOPEN
20.3TF—
0MWM—
317.9DAGS—
5.6DAGS—
317.9FM—
120.6TFC—

Properties (6)

additional_info
SC378226
custom_field_two
2
customer
LACSD
datetime
2019-07-30T23:49:33-07:00
documentation
PROPIPE
is_lateral_inspection
false