Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 09:35 AM

  • 22 0523_22 0522 _09082016_023624.mp4

Date
09/08/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16863
Time
2:35 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3424
Sewer Name
22 BEN LOMOND TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
26
Purpose
Routine Assessment
Project
WO_592045_TV22006_SEP2016
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0523
Downstream MH
22 0522
Dir. of Survey
Downstream
Length Surveyed
420 ft.
Total Length
420 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
249
O&M Index
2
O&M Quick
4112
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
255
Pipe schematic from manhole 22 0523 to 22 0522
MH: 22 0523MH: 22 0522downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 22 05230 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 92 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4 ft. MGO - General Observation - MAG. H.OX 10% START79.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"83.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"132.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"136.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"181.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"184.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"230.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"233.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"282.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"286.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"335 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"338.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"383.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"387.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"416.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish416.9 ft. MGO - General Observation - MAG. H.OX 10% FINISH420 ft. AMH - Downstream Manhole, Survey Ends - 22 0522420 ft. VC - Vermin Cockroach

Observation photos (17)

  • General Observation - CONNECTION AT MH 9

    0 ft. - General Observation - CONNECTION AT MH 9

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG. H.OX 10% START

    4 ft. - General Observation - MAG. H.OX 10% START

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

    79.7 ft. - Tap Factory Made Active, 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"

    83.8 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"

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

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

    136.3 ft. - Tap Factory Made, 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"

    181.1 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"

    184.9 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"

    230.3 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"

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

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

    282.1 ft. - Tap Factory Made Active, 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"

    286.4 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"

    335 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"

    338.9 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"

    383.5 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"

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

All inspections of P16863Work order 592045

Observations (25)

DistanceCodeObservation
416.9SAV—
416.9MGOMAG. H.OX 10% FINISH
4MGOMAG. H.OX 10% START
0VC—
136.3TF—
338.9TFC—
233.5TFC—
83.8TFA—
0AMH22 0523
387.6TFC—
2SAV—
0MWM—
420AMH22 0522
335TFC—
383.5TFC—
0MWL—
79.7TFA—
181.1TFC—
230.3TFC—
420VC—
0MGOCONNECTION AT MH 9
184.9TFC—
282.1TFA—
132.1TFC—
286.4TFC—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-08T02:35:44-07:00
sewer_category
Gravity