Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 24, 2015, 10:58 AM

  • 15 0644_15 0643_20151124_030810.mp4

Date
11/24/2015
W/O
531432
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00606
PipeID
P12916
Time
2:58 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2288
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_531423_TV15027_OCT2015
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0644
Downstream MH
15 0643
Dir. of Survey
Downstream
Length Surveyed
149.2 ft.
Total Length
149.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 15 0644 to 15 0643
MH: 15 0644MH: 15 0643downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03014.9 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%4.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"48.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start57.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"143.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish143.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish149.2 ft. AMH - Downstream Manhole, Survey Ends - 0308149.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    48.7 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P12916Work order 531432

Observations (12)

DistanceCodeObservation
0MWL—
143.7DAGS—
149.2AMH0308
4.9MGOMAG COAT THROUGHOUT PIPE 45%
0MWM—
48.7SAV—
149.2MGOCONNECTION AT MH 3 OCLOCK
4.9DAGS—
57.8TFC—
6.5TFA—
0AMH0301
143.7SAV—

Properties (5)

additional_info
SC205371
custom_field_two
3
customer
LACSD
datetime
2015-11-24T02:58:57-08:00
sewer_category
GRAVITY