Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2017, 04:58 PM

  • 22 1033_22 1032_1032017_102734.mp4

Date
10/03/2017
W/O
0596837
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00819
PipeID
P17402
Time
9:58 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7527
Sewer Name
22 LORAINE TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
14
Purpose
Routine Assessment
Project
20171003SHO_LORAINE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 1033
Downstream MH
22 1032
Dir. of Survey
Downstream
Length Surveyed
107.8 ft.
Total Length
107.8 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 1033 to 22 1032
MH: 22 1033MH: 22 1032downstream0 ft. MGO - General Observation - ACTIVE CONNECTIONS IN THE MH @ 6 & 9 O CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 10250 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area8.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES10.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start62.7 ft. RPL - Repair Localized Liner, within 8 inches of joint: NO, Start - START OF LINK PIPE67.4 ft. RPL - Repair Localized Liner, within 8 inches of joint: NO, Finish - END OF LINK PIPE100 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.1 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES105.7 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN107.8 ft. AMH - Downstream Manhole, Survey Ends - 1040107.8 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)

  • Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

    8.6 ft. - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Repair Localized Liner, within 8 inches of joint: NO, Start - START OF LINK PIPE

    62.7 ft. - Repair Localized Liner, within 8 inches of joint: NO, Start - START OF LINK PIPE

All inspections of P17402Work order 0596837

Observations (13)

DistanceCodeObservation
0MGOACTIVE CONNECTIONS IN THE MH @ 6 & 9 O CLOCK
0AMH1025
103.1CC—
67.4RPLEND OF LINK PIPE
0MWM—
62.7RPLSTART OF LINK PIPE
0MWL—
10.7DAGS—
107.8AMH1040
100TFC—
105.7TBOPEN
8.6FC—
107.8DAGS—

Properties (4)

custom_field_three
FRACTURE & CRACK
custom_field_two
3
customer
LACSD
datetime
2017-10-03T09:58:00-07:00