Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 05:18 AM

  • 22 0534_22 0568 _09072016_221918.mp4

Date
09/07/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16875
Time
10:18 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3424
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
WO_592045_TV22006_SEP2016
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0534
Downstream MH
22 0568
Dir. of Survey
Downstream
Length Surveyed
289.9 ft.
Total Length
289.9 ft.
Structural Index
3
Structural Quick
3L2D
Structural Rating
243
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
244
Pipe schematic from manhole 22 0534 to 22 0568
MH: 22 0534MH: 22 0568downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05340 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. VC - Vermin Cockroach2 ft. MGO - General Observation - MAG. H.OX 20% START2.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"39.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"84.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"88.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"117.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"127.1 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start137.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"185.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"190.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"239.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"249.7 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish249.8 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start277.7 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish277.8 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start283.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"286.2 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish286.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286.6 ft. MGO - General Observation - MAG. H.OX 20% FINISH289.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0568289.9 ft. MGO - General Observation - CONNECTION AT MH 9

Observation photos (13)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    35.6 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    39.7 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    84.7 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    88.7 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    117.3 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start

    127.1 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    137.5 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    185.9 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    190.5 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    239.2 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    249.8 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    283.4 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"

All inspections of P16875Work order 592045

Observations (26)

DistanceCodeObservation
277.7MWLS—
137.5TFC—
286.4SAV—
249.8MWLS—
0MWL—
0AMH22 0534
117.3TFC—
0MWM—
84.7TFC—
286.2MWLS—
289.9AMH22 0568
39.7TFA—
185.9TFC—
35.6TFC—
289.9MGOCONNECTION AT MH 9
249.7MWLS—
277.8MWLS—
88.7TFC—
127.1MWLS—
2.9SAV—
239.2TFC—
286.6MGOMAG. H.OX 20% FINISH
2MGOMAG. H.OX 20% START
0VC—
283.4TFC—
190.5TFC—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-07T22:18:57-07:00
sewer_category
Gravity