Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2020, 06:22 AM
  • 29 0375_29 0374_10262020_223503.mp4

Date
10/26/2020
W/O
850036
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00537
PipeID
P24412
Time
11:22 PM
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.
04
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 0375
Downstream MH
29 0374
Dir. of Survey
Downstream
Length Surveyed
333 ft.
Total Length
333 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
Overall Rating
132
Pipe schematic from manhole 29 0375 to 29 0374
MH: 29 0375MH: 29 0374downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03750 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. MGO - General Observation - PIPE IS LINED2 ft. MMC - Material Change, Reinforced concrete pipe - POSSIBLE MATERIAL CHANGE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start84.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"94.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"152.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"185.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"195.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"288.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"294 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"330 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333 ft. AMH - Downstream Manhole, Survey Ends - 29 0374

Observations (16)

DistanceCodeObservation
185.3TF
2MGOPIPE IS LINED
2MMCPOSSIBLE MATERIAL CHANGE
294TF
0MWL
94.7TF
2DAGS
288.8TF
84.6TF
333AMH29 0374
195.6TF
152.7TFA
289.9TF
0AMH29 0375
0MWM
330DAGS

Properties (8)

additional_info
6301026200075P1
custom_field_three
NO SEVERE DEFECTS
custom_field_two
4
customer
1
datetime
2020-10-26T23:22:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP