Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2018, 09:03 AM
  • 02 0841_02 0840_02052018_021640.mp4

Date
05/02/2018
W/O
696299
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00296
PipeID
P03407
Time
2:03 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5551
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 1
City
DOWNEY, CA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
WO_696299_TV02088_APR2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0841
Downstream MH
02 0840
Dir. of Survey
Downstream
Length Surveyed
330.7 ft.
Total Length
330.7 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole 02 0841 to 02 0840
MH: 02 0841MH: 02 0840downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08410 ft. MWL - Water Level, 35 %of cross sectional area2.2 ft. MGO - General Observation - MAG COAT2.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start328.4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish330.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0840

Observation photos (2)

  • General Observation - MAG COAT

    2.2 ft. - General Observation - MAG COAT

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.3 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (7)

DistanceCodeObservation
0MWM
328.4SRI
2.3SRI
2.2MGOMAG COAT
0AMH02 0841
330.7AMH02 0840
0MWL

Properties (4)

additional_info
SC359156
custom_field_two
3
customer
LACSD
datetime
2018-05-02T02:03:29-07:00