Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2022, 05:24 PM
  • 29 0205_29 0204_08092022_104628.mp4

Date
08/09/2022
W/O
966940
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01026
PipeID
P24107
Time
10:24 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10355
Sewer Name
29 28TH STREET PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_966940_TV29123_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0205
Downstream MH
29 0204
Dir. of Survey
Downstream
Length Surveyed
217 ft.
Total Length
217 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312H
O&M Rating
91
Overall Index
2
Overall Quick
Overall Rating
91
Pipe schematic from manhole 29 0205 to 29 0204
MH: 29 0205MH: 29 0204downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 02051.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start14.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"37.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 8"65.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"88.5 ft. RML - Roots Medium Lateral, from 07 to 09 o'clock, 10 %, within 8 inches of joint: NO88.5 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS111.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"162 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"190.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"216 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish217 ft. AMH - Downstream Manhole, Survey Ends - 29 0204

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    1.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 07 to 09 o'clock, 10 %, within 8 inches of joint: NO

    88.5 ft. - Roots Medium Lateral, from 07 to 09 o'clock, 10 %, within 8 inches of joint: NO

  • Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS

    88.5 ft. - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS

Observations (15)

DistanceCodeObservation
88.5RML
65.6TFC
0MWL
88.5TFDROOTS
217AMH29 0204
1.7DAGS
216DAGS
0MWM
139.2TFC
0AMH29 0205
190.1TFC
162TFA
14.7TF
37.8TFA
111.7TFC

Properties (7)

additional_info
630098080922062
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
3
customer
1
datetime
2022-08-09T10:24:33-07:00
documentation
PROPIPE
is_lateral_inspection
false