Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 11, 2020, 11:41 AM
  • 02 1212_02 2139_02112020_035542.mp4

Date
02/11/2020
W/O
808063
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00284
PipeID
P04414
Time
3:41 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7354
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTION 3
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_808063_TV02413_JAN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 2139
Downstream MH
02 1212
Dir. of Survey
Upstream
Length Surveyed
185.1 ft.
Total Length
185.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole 02 2139 to 02 1212
MH: 02 2139MH: 02 1212upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 12122.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish72.9 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start183.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start183.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start185.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK185.1 ft. MWM - Water Mark, 50 %of cross sectional area185.1 ft. MWL - Water Level, 15 %of cross sectional area185.1 ft. AMH - Downstream Manhole, Survey Begins - 02 2139

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 08 to 04 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

    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 10 to 02 o'clock, within 8 inches of joint: YES, Start

    112.2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
185.1AMH02 1212
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
112.2SAV
182.6DAGS
182.6SSS
0MWM
0MWL
0AMH02 2139
2SSS
2DAGS
182.6SAV

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2020-02-11T03:41:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30538