Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 08:30 AM

  • 22 0526_22 0525 _09082016_013205.mp4

Date
09/08/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16866
Time
1:30 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 0526
Downstream MH
22 0525
Dir. of Survey
Downstream
Length Surveyed
250.6 ft.
Total Length
250.6 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
147
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
149
Pipe schematic from manhole 22 0526 to 22 0525
MH: 22 0526MH: 22 0525downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 90 ft. AMH - Upstream Manhole, Survey Begins - 22 05260 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 45 %of cross sectional area1.6 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% START26.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"31 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"75.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"80 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"124.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"128.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"165.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"169.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"213.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"217.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"247.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish247.4 ft. MGO - General Observation - MAG. H.OX 20% FINISH250.6 ft. MGO - General Observation - CONNECTION AT MH 9250.6 ft. VC - Vermin Cockroach250.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0525250.6 ft. MGO - General Observation - CONNECTION AT MH 3

Observation photos (12)

  • General Observation - CONNECTION AT MH 9

    0 ft. - General Observation - CONNECTION AT MH 9

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

    1.6 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"

    26.9 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"

    31 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"

    75.7 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"

    80 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"

    124.4 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"

    128.3 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"

    165.6 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"

    169.4 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"

    213.2 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"

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

All inspections of P16866Work order 592045

Observations (23)

DistanceCodeObservation
0MWL—
26.9TFC—
80TF—
128.3TFC—
0MGOCONNECTION AT MH 9
75.7TFC—
247.4SAV—
2MGOMAG. H.OX 20% START
217.4TF—
0AMH22 0526
0VC—
250.6MGOCONNECTION AT MH 9
250.6VC—
250.6AMH22 0525
169.4TFC—
31TF—
250.6MGOCONNECTION AT MH 3
165.6TFC—
0MWM—
1.6SAV—
247.4MGOMAG. H.OX 20% FINISH
124.4TFC—
213.2TFC—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-08T01:30:54-07:00
sewer_category
Gravity