Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2016, 08:15 AM
  • 02 2252_02 2251 _11302016_002835.mp4

Date
11/30/2016
W/O
602592
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00353
PipeID
P03022
Time
12:15 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3927
Sewer Name
02 TRACT #5445 RELIEF TRUNK
City
LOS ANGELES, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
WO_602592_TV02117_NOV2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 2252
Downstream MH
02 2251
Dir. of Survey
Downstream
Length Surveyed
463.1 ft.
Total Length
463.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 02 2252 to 02 2251
MH: 02 2252MH: 02 2251downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 22520 ft. MGO - General Observation - LATERAL AT MH 9 O CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start273.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish273.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start462.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish462.2 ft. MGO - General Observation - LATERAL AT MH 9 O CLOCK463.1 ft. AMH - Downstream Manhole, Survey Ends - 02 2251

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    273.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
462.2DAGS
0AMH02 2252
0MGOLATERAL AT MH 9 O CLOCK
462.2MGOLATERAL AT MH 9 O CLOCK
0MWM
273.2DAGS
2.9DAGS
273.2DAGS
463.1AMH02 2251
0MWL

Properties (5)

additional_info
SC317670
custom_field_two
4
customer
LACSD
datetime
2016-11-30T00:15:00-08:00
sewer_category
Gravity