Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 05:59 AM

  • 22 0689_22 0688_20160506_001719.mp4

Date
05/05/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17042
Time
10:59 PM
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 0689
Downstream MH
22 0688
Dir. of Survey
Downstream
Length Surveyed
402.5 ft.
Total Length
402.5 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
192
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
194
Pipe schematic from manhole 22 0689 to 22 0688
MH: 22 0689MH: 22 0688downstream0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06898.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"10.2 ft. MGO - General Observation - Magnesium hydroxide coating 20% start13.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"53.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"58.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"81.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start128.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"133.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"202.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"207.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"277 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"282.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"347.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"351.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"399.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish402.5 ft. VC - Vermin Cockroach402.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0288

Observation photos (1)

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

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

All inspections of P17042Work order 568953

Observations (21)

DistanceCodeObservation
53.4TFC—
351.7TFA—
399.5SAV—
10.2MGOMagnesium hydroxide coating 20% start
0VC—
207.7TF—
81.4SAV—
0MWL—
347.1TFC—
13.6TF—
8.5TFC—
282.2TF—
202.6TF—
0MWM—
402.5VC—
277TFC—
402.5AMH22 0288
128.4TFC—
133.1TFC—
58.5TF—
0AMH22 0689

Properties (6)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-05T22:59:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false