Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2021, 11:30 AM
  • 02 2092_02 1846_02082021_035838.mp4

Date
02/08/2021
W/O
870402
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00283
PipeID
P04193
Time
3:30 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8394
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTS 1&2
City
COMMERCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_870402_TV02214_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
12 in.
Upstream MH
02 2092
Downstream MH
02 1846
Dir. of Survey
Downstream
Length Surveyed
576.2 ft.
Total Length
576.2 ft.
Structural Index
2
Structural Quick
3S2V
Structural Rating
526
O&M Index
2
O&M Quick
5127
O&M Rating
19
Overall Index
2
Overall Quick
Overall Rating
545
Pipe schematic from manhole 02 2092 to 02 1846
MH: 02 2092MH: 02 1846downstream0 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20922 ft. MGO - General Observation - MAG COAT7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start72 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start159.2 ft. LL - Alignment Left, 15 %, Start190.4 ft. LL - Alignment Left, 15 %, Finish547 ft. LL - Alignment Left, 20 %574.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish574.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish576.2 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK - UNKNOWN FLOW STATUS576.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1846

Observation photos (5)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

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

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

  • Alignment Left, 15 %, Start

    159.2 ft. - Alignment Left, 15 %, Start

  • Alignment Left, 20 %

    547 ft. - Alignment Left, 20 %

Observations (13)

DistanceCodeObservation
574.3SAP
190.4LL
0MWM
576.2MGOCONNECTION AT MH, 9 O'CLOCK - UNKNOWN FLOW STATUS
7SSS
0MWL
576.2AMH02 1846
159.2LL
72SAP
547LL
2MGOMAG COAT
574.3SSS
0AMH02 2092

Properties (7)

custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-02-08T03:30:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30160