Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 09:05 AM

  • 22 0683A_22 0683_20160506_035029.mp4

Date
05/06/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17034
Time
2:05 AM
Certificate
U- 109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3203
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
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 0683A
Downstream MH
22 0683
Dir. of Survey
Downstream
Length Surveyed
217.4 ft.
Total Length
217.4 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
72
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
74
Pipe schematic from manhole 22 0683A to 22 0683
MH: 22 0683AMH: 22 0683downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 0683A0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach2 ft. MGO - General Observation - Magnesium hydroxide coating 20% start62.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"67.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"97.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start137.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"142.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"184.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"214.8 ft. MGO - General Observation - Magnesium hydroxide coating 20% finish214.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish217.4 ft. VC - Vermin Cockroach217.4 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK217.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0683

Observation photos (1)

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

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

All inspections of P17034Work order 568953

Observations (17)

DistanceCodeObservation
184.3TF—
137.9TF—
62.6TFC—
0MGOCONNECTION AT THE MH 9 O'CLOCK
217.4VC—
0MWM—
97.1SAV—
2MGOMagnesium hydroxide coating 20% start
214.8MGOMagnesium hydroxide coating 20% finish
217.4MGOCONNECTION AT THE MH 3 O'CLOCK
142.6TFC—
0AMH22 0683A
67.9TFC—
0MWL—
214.8SAV—
217.4AMH22 0683
0VC—

Properties (4)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-06T02:05:06-07:00