Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 08:20 AM

  • 22 0527_22 0526 _09082016_012115.mp4

Date
09/08/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16867
Time
1:20 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 0527
Downstream MH
22 0526
Dir. of Survey
Downstream
Length Surveyed
150.2 ft.
Total Length
150.2 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
92
Pipe schematic from manhole 22 0527 to 22 0526
MH: 22 0527MH: 22 0526downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05272 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG. H.OX 20% START19.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"23.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"71.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"76.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"120.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"124.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"145 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish147.2 ft. MGO - General Observation - MAG. H.OX 20% FINISH150.2 ft. VC - Vermin Cockroach150.2 ft. MGO - General Observation - CONNECTION AT MH 9150.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0526

Observation photos (7)

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

    19.1 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"

    23.3 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"

    71.9 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"

    76.2 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"

    120.7 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"

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

  • General Observation - CONNECTION AT MH 9

    150.2 ft. - General Observation - CONNECTION AT MH 9

All inspections of P16867Work order 592045

Observations (16)

DistanceCodeObservation
0MWL—
145SAV—
2SAV—
147.2MGOMAG. H.OX 20% FINISH
0MWM—
150.2VC—
150.2MGOCONNECTION AT MH 9
120.7TFC—
71.9TFC—
23.3TFC—
150.2AMH22 0526
0AMH22 0527
2MGOMAG. H.OX 20% START
76.2TFC—
19.1TFC—
124.8TF—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-08T01:20:20-07:00
sewer_category
Gravity