Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 6, 2016, 10:40 AM

  • 22 0681_22 0680_20160506_045451.mp4

Date
05/06/2016
W/O
568953
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00827
PipeID
P17031
Time
3:40 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 0681
Downstream MH
22 0680
Dir. of Survey
Downstream
Length Surveyed
372.3 ft.
Total Length
372.3 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
57
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
58
Pipe schematic from manhole 22 0681 to 22 0680
MH: 22 0681MH: 22 0680downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 6 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06812 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, Start71.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"96.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"150.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"211 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"225.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"300.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"360.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"370.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"371.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish371.1 ft. MGO - General Observation - Magnesium hydroxide coating 50% finish372.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0680372.3 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 P17031Work order 568953

Observations (18)

DistanceCodeObservation
371.1SAV—
2MGOMagnesium hydroxide coating 50% start
2SAV—
0MGOCONNECTION AT THE MH 6 O'CLOCK
211TFC—
96.4TFC—
372.3AMH22 0680
370.8TFC—
150.5TFA—
372.3VC—
371.1MGOMagnesium hydroxide coating 50% finish
360.2TFC—
0MWL—
300.5TFC—
0MWM—
0AMH22 0681
71.3TFC—
225.8TFC—

Properties (6)

additional_info
SC300651
custom_field_two
3
customer
LACSD
datetime
2016-05-06T03:40:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false