Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2019, 10:03 AM
  • 18 0409_18 0408_03192019_031116.mp4

Date
03/19/2019
W/O
756007
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00699
PipeID
P14244
Time
3:03 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6482
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_756007_TV18173_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0409
Downstream MH
18 0408
Dir. of Survey
Downstream
Length Surveyed
128.1 ft.
Total Length
128.1 ft.
Structural Index
3
Structural Quick
413D
Structural Rating
79
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
83
Pipe schematic from manhole 18 0409 to 18 0408
MH: 18 0409MH: 18 0408downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04090 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area4.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.2 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE6.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 8"57.3 ft. FS - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES121.8 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES125.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish128.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0408

Observation photos (3)

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

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

  • Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    57.3 ft. - Fracture Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

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

    121.8 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
4.2SAP
0AMH18 0409
57.3FS
0MWL
4.2MGOMAG COAT THROUGHOUT PIPE
0MWM
128.1AMH18 0408
6.8TBA
125.2SAP
121.8FM

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-03-19T03:03:16-07:00
documentation
PROPIPE
is_lateral_inspection
false