Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2018, 04:48 AM
  • 02 2031_02 2030_09252018_234802.mp4

Date
09/25/2018
W/O
718052
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00239
PipeID
P04385
Time
9:48 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6042
Sewer Name
02 BELVEDERE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_718052_TV02371_AUG2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 2031
Downstream MH
02 2030
Dir. of Survey
Downstream
Length Surveyed
340.2 ft.
Total Length
340.2 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
54
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
Overall Rating
188
Pipe schematic from manhole 02 2031 to 02 2030
MH: 02 2031MH: 02 2030downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20312 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 95% THROUGHOUT249.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THROUGHOUT338.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish340.2 ft. AMH - Downstream Manhole, Survey Ends - 02 2030340.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THROUGHOUT

    249.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    340.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
338.1SAV
0MWM
340.2AMH02 2030
2DAGS
2MGOMAG COATING 95% THROUGHOUT
340.2MGOCOCKROACHES IN MANHOLE
338.1DAGS
249.6SAVTHROUGHOUT
0MWL
0AMH02 2031

Properties (5)

additional_info
SC365105
custom_field_two
2
customer
LACSD
datetime
2018-09-25T21:48:41-07:00
year_laid
27593