Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2020, 09:36 PM
  • 29 0671_29 0670_09102020_144735.mp4

Date
09/10/2020
W/O
844902
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00537
PipeID
P24919
Time
2:36 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7339
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.
04
Purpose
Routine Assessment
Project
WO_844902_TV29005_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0670
Downstream MH
29 0671
Dir. of Survey
Upstream
Length Surveyed
134.9 ft.
Total Length
134.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 29 0670 to 29 0671
MH: 29 0670MH: 29 0671upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 06714.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"7.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"15 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"20.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"70.7 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"75.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"110.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"127.7 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"134.9 ft. AMH - Downstream Manhole, Survey Begins - 29 0670134.9 ft. MWM - Water Mark, 25 %of cross sectional area134.9 ft. MWL - Water Level, 5 %of cross sectional area

Observations (12)

DistanceCodeObservation
0AMH29 0670
130.8TF
119.9TF
7.2TF
0MWM
134.9AMH29 0671
24.2TF
114.6TF
127.6TF
0MWL
59.6TFA
64.2TF

Properties (7)

additional_info
SC411338
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-09-10T14:36:19-07:00
documentation
PROPIPE
is_lateral_inspection
false