Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2019, 10:59 AM
  • 18 0304_18 0303 _12312019_031733.mp4

Date
12/31/2019
W/O
803112
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00683
PipeID
P14135
Time
2:59 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7227
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
LA MIRADA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_803112_TV18145_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0304
Downstream MH
18 0303
Dir. of Survey
Downstream
Length Surveyed
402.6 ft.
Total Length
402.6 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0304 to 18 0303
MH: 18 0304MH: 18 0303downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 03042.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.7 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start35.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"83.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"131.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"180 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"235.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"276.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"324.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"363.9 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES372.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"402.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish402.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish402.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0303

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    10.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (17)

DistanceCodeObservation
402.6AMH18 0303
402.5SRV
276.1TFC
35.3TFC
372.5TFC
131.3TFC
0MWM
83.1TFC
0MWL
180TF
0AMH18 0304
2.1SAP
324.1TFC
402.5SAP
235.6TF
10.7SRV
363.9SRC

Properties (6)

additional_info
SC398519
custom_field_two
2
customer
LACSD
datetime
2019-12-31T02:59:45-08:00
documentation
PROPIPE
is_lateral_inspection
false