Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2016, 07:48 AM

  • 22 0529_22 0528 _09082016_004913.mp4

Date
09/08/2016
W/O
592045
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16869
Time
12:48 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 0529
Downstream MH
22 0528
Dir. of Survey
Downstream
Length Surveyed
286.1 ft.
Total Length
286.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
168
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
170
Pipe schematic from manhole 22 0529 to 22 0528
MH: 22 0529MH: 22 0528downstream0 ft. MGO - General Observation - CONNECTION AT MH 90 ft. AMH - Upstream Manhole, Survey Begins - 22 05290 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT MH 100 ft. MWL - Water Level, 20 %of cross sectional area0.1 ft. MWM - Water Mark, 45 %of cross sectional area1.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.8 ft. MGO - General Observation - MAG. H.OX 10% START52.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"55.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"76.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"80.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"125 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"128.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"173.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"177.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"226.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"230.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"275.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"278.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"282.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282.6 ft. MGO - General Observation - MAG. H.OX 10% FINISH285.8 ft. MGO - General Observation - CONNECTION AT MH 9286.1 ft. VC - Vermin Cockroach286.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0528

Observation photos (14)

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

    1.8 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"

    52.6 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"

    55.5 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"

    76.5 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"

    80.1 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"

    125 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"

    128.8 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"

    173.5 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"

    177.6 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"

    226.5 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"

    230.4 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"

    275.4 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"

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

  • General Observation - CONNECTION AT MH 9

    285.8 ft. - General Observation - CONNECTION AT MH 9

All inspections of P16869Work order 592045

Observations (25)

DistanceCodeObservation
286.2AMH22 0528
55.5TFC—
230.4TFC—
128.8TFC—
0MGOCONNECTION AT MH 9
173.5TFC—
278.9TFC—
282.6SAV—
0.1MWM—
177.6TFC—
286.1VC—
52.6TFC—
11.8MGOMAG. H.OX 10% START
0AMH22 0529
275.4TFC—
125TFC—
0VC—
282.6MGOMAG. H.OX 10% FINISH
226.5TFC—
80.1TFC—
0MGOCONNECTION AT MH 10
76.5TFC—
0MWL—
285.8MGOCONNECTION AT MH 9
1.8SAV—

Properties (5)

additional_info
SC305988
custom_field_two
3
customer
LACSD
datetime
2016-09-08T00:48:14-07:00
sewer_category
Gravity