Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2022, 06:47 AM
  • 02 0977_02 0976A_04112022_235901.mp4

Date
04/11/2022
W/O
946709
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00279
PipeID
P03550
Time
11:47 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10059
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_946709_TV02334_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
02 0977
Downstream MH
02 0976A
Dir. of Survey
Downstream
Length Surveyed
282.2 ft.
Total Length
282.2 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
273
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
275
Pipe schematic from manhole 02 0977 to 02 0976A
MH: 02 0977MH: 02 0976Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09770 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.2 ft. MGO - General Observation - MAG COAT2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"51 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"124.1 ft. TSI - Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"276 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK282.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0976A

Observation photos (2)

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

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

  • Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    124.1 ft. - Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

Observations (13)

DistanceCodeObservation
2.2MGOMAG COAT
33.7TF
0AMH02 0977
51TFA
277.8SAV
282.2MGOCONNECTION AT THE MH 3 OC'LOCK
0MWL
282.2AMH02 0976A
0MWM
276SSS
5SSS
2.2SAV
124.1TSI

Properties (7)

additional_info
630074041122202
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
3
customer
1
datetime
2022-04-11T23:47:07-07:00
documentation
PROPIPE
is_lateral_inspection
false