Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 24, 2015, 03:35 PM

  • 15 0643_15 0642_20151124_031647.mp4

Date
10/24/2015
W/O
531432
Weather
Dry
Operator/Surveyor
ERU
Sewer ID
Z00606
PipeID
P12915
Time
8:35 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 0643
Downstream MH
15 0642
Dir. of Survey
Downstream
Length Surveyed
213.1 ft.
Total Length
213.1 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 0643 to 15 0642
MH: 15 0643MH: 15 0642downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 03113.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.8 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%6.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start208.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish208.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish213.1 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK213.1 ft. AMH - Downstream Manhole, Survey Ends - 0317

Observation photos (1)

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

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

All inspections of P12915Work order 531432

Observations (11)

DistanceCodeObservation
208.4SAV—
213.1MGOCONNECTION AT MH 9 OCLOCK
3.8DAGS—
213.1AMH0317
0MWM—
0MWL—
6.7SAV—
208.4DAGS—
0MGOCONNECTION AT MH 3 OCLOCK
3.8MGOMAG COAT THROUGHOUT PIPE 45%
0AMH0311

Properties (5)

additional_info
SC205371
custom_field_two
3
customer
LACSD
datetime
2015-10-24T08:35:54-07:00
sewer_category
GRAVITY