Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2020, 08:25 AM
  • 16 0579_16 0578_11172020_003511.mp4

Date
11/17/2020
W/O
854910
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00659
PipeID
P13630
Time
12:25 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8214
Sewer Name
LAMANDA PARK TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
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 0579
Downstream MH
16 0578
Dir. of Survey
Downstream
Length Surveyed
246 ft.
Total Length
246 ft.
Structural Index
3
Structural Quick
513I
Structural Rating
245
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
245
Pipe schematic from manhole 16 0579 to 16 0578
MH: 16 0579MH: 16 0578downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05790 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.2 ft. MGO - General Observation - MAG COAT32.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"75.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"122.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"157.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"184.8 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES200.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"244.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish244.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish246 ft. AMH - Downstream Manhole, Survey Ends - 16 0578

Observation photos (4)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 07 to 05 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 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COAT

    11.2 ft. - General Observation - MAG COAT

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

    184.8 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
0MWM
11.2MGOMAG COAT
200.5TF
32.4TFC
0AMH16 0579
244.5SSS
246AMH16 0578
75.3TF
2SSS
157.7TFC
184.8SRV
2SAP
0MWL
122.2TF
244.5SAP

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-11-17T00:25:36-08:00
documentation
PRO PIPE
is_lateral_inspection
false