Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2020, 09:36 AM

  • 02 2422_02 2105 _02122020_014843.mp4

Date
02/12/2020
W/O
808062
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00283
PipeID
P04207
Time
1:36 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7356
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTS 1&2
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_808062_TV02214_JAN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
02 2422
Downstream MH
02 2105
Dir. of Survey
Downstream
Length Surveyed
6.1 ft.
Total Length
6.1 ft.
Structural Index
2
Structural Quick
3121
Structural Rating
6
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 02 2422 to 02 2105
MH: 02 2422MH: 02 2105downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 24222 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES6.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES6.1 ft. AMH - Downstream Manhole, Survey Ends - ZOOMED-IN (WATER FAST & TURBULENT) 02 21056.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (4)

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

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

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

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

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

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

    6.1 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P04207Work order 808062

Observations (8)

DistanceCodeObservation
0MWL—
0MWM—
2SSS—
6.1SAP—
0AMH02 2422
6.1AMHZOOMED-IN (WATER FAST & TURBULENT) 02 2105
2DAGS—
6.1SRI—

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2020-02-12T01:36:36-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30160