Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2020, 09:40 PM
  • _29 0192 _02052020_145328.mp4

Date
02/05/2020
W/O
813501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01025
PipeID
P24090
Time
1:40 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7351
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_813501_TV29101_FEB2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0192
Dir. of Survey
Upstream
Length Surveyed
133.5 ft.
Total Length
133.5 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
9
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 29 0192 to unknown
MH: 29 0192MH: upstream0 ft. AMH - Upstream Manhole, Survey Ends - STUB0.2 ft. JOM - Joint Offset Medium52.4 ft. H - Hole, from 12 to 03 o'clock, within 8 inches of joint: YES86.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"90.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES90.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"114.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"123.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"126.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"131.5 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES133.5 ft. MWL - Water Level, 20 %of cross sectional area133.5 ft. AMH - Downstream Manhole, Survey Begins - 29 0192133.5 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

  • Deposits Settled Fine,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    43 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Hole, from 12 to 03 o'clock, within 8 inches of joint: YES

    81.1 ft. - Hole, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    133.3 ft. - Joint Offset Medium

Observations (13)

DistanceCodeObservation
46.6TFC
0MWL
133.3JOM
2DSF
43FL
7TFC
43TFC
19.3TFC
9.8TF
133.5AMHSTUB
0AMH29 0192
81.1H
0MWM

Properties (5)

custom_field_two
1
customer
LACSD
datetime
2020-02-05T13:40:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false