Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 07:06 AM

  • 22 0530_22 0529 _09082016_000948.mp4

Date
09/08/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16870
Time
12:06 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 0530
Downstream MH
22 0529
Dir. of Survey
Downstream
Length Surveyed
341.2 ft.
Total Length
341.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
162
O&M Index
2
O&M Quick
4112
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
168
Pipe schematic from manhole 22 0530 to 22 0529
MH: 22 0530MH: 22 0529downstream0 ft. MGO - General Observation - CONNECTION AT MH 90 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 05300 ft. VC - Vermin Cockroach1.8 ft. MGO - General Observation - MAG. H.OX 50% START7.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"39.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"68.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start88.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"92.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"138.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"190.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"195.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"239.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"296.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"338.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.7 ft. MGO - General Observation - MAG. H.OX 50% FINISH340.9 ft. MGO - General Observation - CONNECTION AT MH 9340.9 ft. MGO - General Observation - CONNECTION AT MH 10340.9 ft. VC - Vermin Cockroach341.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0529

Observation photos (11)

  • General Observation - MAG. H.OX 50% START

    1.8 ft. - General Observation - MAG. H.OX 50% START

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

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

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

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

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

    68.6 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"

    88.7 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"

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

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

    138.3 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"

    190.8 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"

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

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

    239.6 ft. - Tap Factory Made, 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"

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

All inspections of P16870Work order 592045

Observations (22)

DistanceCodeObservation
92.9TFC—
340.9MGOCONNECTION AT MH 9
338.7SAV—
341.2AMH22 0529
7.1TFC—
138.3TF—
0MGOCONNECTION AT MH 9
1.8MGOMAG. H.OX 50% START
68.6SAV—
190.8TFC—
338.7MGOMAG. H.OX 50% FINISH
340.9MGOCONNECTION AT MH 10
340.9VC—
88.7TFC—
39.8TFA—
0MWL—
239.6TF—
0MWM—
296.1TFC—
0AMH22 0530
0VC—
195.1TF—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-08T00:06:49-07:00
sewer_category
Gravity