Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2021, 08:00 PM
  • 29 0077A_29 0077_12232021_120940.mp4

Date
12/23/2021
W/O
932071
Weather
Light Rain
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00265
PipeID
P23858
Time
12:00 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9706
Sewer Name
29 33RD STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_932071_TV29073_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0077A
Downstream MH
29 0077
Dir. of Survey
Downstream
Length Surveyed
116.7 ft.
Total Length
116.7 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
66
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
70
Pipe schematic from manhole 29 0077A to 29 0077
MH: 29 0077AMH: 29 0077downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 0077A6.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start90.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"109.3 ft. TBI - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 3", 8"114.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish116.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0077

Observation photos (2)

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

    6.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 3", 8"

    109.3 ft. - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 3", 8"

Observations (9)

DistanceCodeObservation
90.5TF
0MWL
0MGOCONNECTION AT THE MH 3 OC'LOCK
116.7AMH29 0077
114.5CM
6.2CM
0MWM
0AMH29 0077A
109.3TBI

Properties (7)

additional_info
630074122321062
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-12-23T12:00:54-08:00
documentation
PRO PIPE
is_lateral_inspection
false