Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 16, 2020, 12:17 PM
  • 16 0559_16 0558_11162020_043233.mp4

Date
11/16/2020
W/O
854910
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00659
PipeID
P13610
Time
4:17 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8211
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
Circular
Height
22 in.
Width
22 in.
Upstream MH
16 0559
Downstream MH
16 0558
Dir. of Survey
Downstream
Length Surveyed
255.4 ft.
Total Length
255.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 16 0559 to 16 0558
MH: 16 0559MH: 16 0558downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05590 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAG COAT74.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"109.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"212.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"247.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"249.5 ft. RMB - Roots Medium Barrell, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YES253.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish255.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0558

Observation photos (4)

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

    2.7 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

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

  • General Observation - MAG COAT

    2.7 ft. - General Observation - MAG COAT

  • Roots Medium Barrell, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YES

    249.5 ft. - Roots Medium Barrell, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
255.4AMH16 0558
0MWM
212.3TF
2.7SSS
109.9TF
0MWL
0AMH16 0559
74.7TF
0MGOCONNECTION AT MH, 9 O'CLOCK
249.5RMB
247.7TF
253.1SSS
2.7SAP
253.1SAP
2.7MGOMAG COAT

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-11-16T04:17:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false