Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2016, 04:33 PM

  • 18 0043_18 0042_522016_093413.mp4

Date
05/02/2016
W/O
0563300
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00689
PipeID
P13858
Time
9:33 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7104
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
20160428AM_MILLS_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
18 0043
Downstream MH
18 0042
Dir. of Survey
Downstream
Length Surveyed
352.9 ft.
Total Length
352.9 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 18 0043 to 18 0042
MH: 18 0043MH: 18 0042downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:33 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start5.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES9.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"15.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"61.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"67.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"100.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"110.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"142.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES161.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"170.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"218.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"228 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"245.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN270.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"276.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"328.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"350.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish350.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish351.7 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 03 O'CLOCK351.7 ft. MGO - General Observation - ROACHES INSIDE THE MH.352.9 ft. AMH - Downstream Manhole, Survey Ends - 9:59 AM

Observation photos (4)

  • Upstream Manhole, Survey Begins - 9:33 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:33 AM

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    142.2 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13858Work order 0563300

Observations (27)

DistanceCodeObservation
67.6TFC—
142.2FL—
0MWL—
245.1FMPOSSIBLY BROKEN
5.3CL—
100.7TFC—
2SAV—
170.6TFC—
9.5TFC—
15.6TFC—
350.8SAV—
351.7MGOCAPPED CONN. INSIDE THE MH. @ 03 O'CLOCK
328.2TFC—
161.5TFC—
351.7MGOROACHES INSIDE THE MH.
0AMH9:33 AM
0MGOROACHES INSIDE THE MH.
218.9TFC—
2SSS—
61.4TFC—
110.1TFC—
352.9AMH9:59 AM
0MWM—
350.8SSS—
228TFC—
276.6TFC—
270.7TFC—

Properties (4)

custom_field_three
POSSIBLE BROKEN PIPE/FRACTURE
custom_field_two
2
customer
LACSD
datetime
2016-05-02T09:33:10-07:00