Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2017, 12:32 PM

  • 18 0647_18 0646 _01032017_044939.mp4

Date
01/03/2017
W/O
613547
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00692
PipeID
P14497
Time
4:32 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4061
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_613547_TV18085_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0647
Downstream MH
18 0646
Dir. of Survey
Downstream
Length Surveyed
608.2 ft.
Total Length
608.2 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
1
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 18 0647 to 18 0646
MH: 18 0647MH: 18 0646downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06470 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: NO2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start46.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"102.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"169.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"252.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"268.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"330.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"468.4 ft. CC - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES606.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish608.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0646

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES

    468.4 ft. - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES

All inspections of P14497Work order 613547

Observations (14)

DistanceCodeObservation
330.6TFA—
268.8TFC—
169.2TFC—
0AMH18 0647
606.5DAGS—
0MWL—
252.4TFC—
0MWM—
468.4CC—
102.4TFC—
2.3DAGS—
0VC—
608.2AMH18 0646
46.9TFC—

Properties (6)

additional_info
SC318602
custom_field_two
4
customer
LACSD
datetime
2017-01-03T04:32:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false