Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 06:19 AM

  • 22 0688_22 0687_20160506_004025.mp4

Date
05/05/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17041
Time
11:19 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 0688
Downstream MH
22 0687
Dir. of Survey
Downstream
Length Surveyed
395.4 ft.
Total Length
395.4 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
183
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
185
Pipe schematic from manhole 22 0688 to 22 0687
MH: 22 0688MH: 22 0687downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06880 ft. MWL - Water Level, 15 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Magnesium hydroxide coating 20% start22.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"27.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"97.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"102.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"171.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"176.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"246.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"251.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"345.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"350.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"393 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish393 ft. MGO - General Observation - Magnesium hydroxide coating 20% finish395.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0687395.4 ft. VC - Vermin Cockroach

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 P17041Work order 568953

Observations (20)

DistanceCodeObservation
171.9TFC—
102.1TF—
22.7TFC—
0AMH22 0688
393SAV—
0MWL—
176.7TFC—
0VC—
2SAV—
395.4AMH22 0687
97.1TFA—
2MGOMagnesium hydroxide coating 20% start
350.4TF—
251.2TF—
395.4VC—
393MGOMagnesium hydroxide coating 20% finish
246.5TFA—
27.6TF—
345.4TFC—
0MWM—

Properties (6)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-05T23:19:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false