Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2020, 08:04 AM
  • 16 0534_16 0720_11182020_001136.mp4

Date
11/18/2020
W/O
854910
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00659
PipeID
P23032
Time
12:04 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8216
Sewer Name
LAMANDA PARK TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
15
Purpose
Routine Assessment
Project
WO_854910_TV16078_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Square
Height
27 in.
Width
27 in.
Upstream MH
16 0720
Downstream MH
16 0534
Dir. of Survey
Upstream
Length Surveyed
69.1 ft.
Total Length
69 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
29
O&M Index
3
O&M Quick
3A00
O&M Rating
36
Overall Index
3
Overall Quick
Overall Rating
65
Pipe schematic from manhole 16 0720 to 16 0534
MH: 16 0720MH: 16 0534upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - COMPLETED REVERSAL0 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish59.9 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start67.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start67.1 ft. MGO - General Observation - MAG COAT67.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start69.1 ft. MWL - Water Level, 20 %of cross sectional area69.1 ft. MWM - Water Mark, 35 %of cross sectional area69.1 ft. AMH - Downstream Manhole, Survey Begins - 16 0720

Observation photos (5)

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

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

  • 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

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

  • Deposits Settled Fine,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    9.2 ft. - Deposits Settled Fine, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - COMPLETED REVERSAL

    69.1 ft. - Survey Abandoned - COMPLETED REVERSAL

Observations (11)

DistanceCodeObservation
0MWL
2SAP
69.1SAP
2MGOMAG COAT
69.1SSS
69.1MSACOMPLETED REVERSAL
69.1DSF
9.2DSF
0MWM
2SSS
0AMH16 0720

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-11-18T00:04:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false