Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2016, 10:35 AM

  • 22 0692_22 0691_20160505_044047.mp4

Date
05/05/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17046
Time
3:35 AM
Certificate
U- 109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3202
Sewer Name
22 SUNFLOWER TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
15
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0692
Downstream MH
22 0691
Dir. of Survey
Downstream
Length Surveyed
49.7 ft.
Total Length
49.7 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0692 to 22 0691
MH: 22 0692MH: 22 0691downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06920 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach0.1 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 50% start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"24.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"46.8 ft. MGO - General Observation - Magnesium hydroxide coating 10% finish46.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49.6 ft. VC - Vermin Cockroach49.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0691

Observation photos (1)

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

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17046Work order 568953

Observations (12)

DistanceCodeObservation
0AMH22 0692
49.7AMH22 0691
46.8MGOMagnesium hydroxide coating 10% finish
0MWL—
0VC—
46.8SAV—
21.5TFC—
2MGOMagnesium hydroxide coating 50% start
49.6VC—
2SAV—
24.6TFC—
0.1MWM—

Properties (4)

additional_info
SC226250
custom_field_two
3
customer
LACSD
datetime
2016-05-05T03:35:46-07:00