Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2020, 07:15 AM
  • 29 0548_29 0547_10262020_234240.mp4

Date
10/27/2020
W/O
850036
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00537
PipeID
P24694
Time
12:15 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8137
Sewer Name
21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
WO_850036_TV29064_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0548
Downstream MH
29 0547
Dir. of Survey
Downstream
Length Surveyed
298.3 ft.
Total Length
298.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
Overall Rating
120
Pipe schematic from manhole 29 0548 to 29 0547
MH: 29 0548MH: 29 0547downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 05480 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. MGO - General Observation - PIPE IS LINED2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 30% GREASE-LATERAL/OPEN48.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN100.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN154.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN203.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN250 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN296 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish298.3 ft. AMH - Downstream Manhole, Survey Ends - 29 0547

Observations (13)

DistanceCodeObservation
2MGOPIPE IS LINED
250TFOPEN
298.3AMH29 0547
5TFD30% GREASE-LATERAL/OPEN
0MWL
154.3TFOPEN
0AMH29 0548
203.6TFOPEN
100.1TFOPEN
0MWM
2DAGS
296DAGS
48.5TFOPEN

Properties (8)

additional_info
6301026200075P1
custom_field_three
NO SEVERE DEFECTS
custom_field_two
4
customer
1
datetime
2020-10-27T00:15:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP