Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 10:36 AM

  • 01 0030_01 0029_07212021_034905.mp4

Date
07/21/2021
W/O
901576
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00209
PipeID
P00689
Time
3:36 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8684
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_901576_TV01040_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
01 0030
Downstream MH
01 0029
Dir. of Survey
Downstream
Length Surveyed
327.2 ft.
Total Length
327.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5142
O&M Rating
19
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 01 0030 to 01 0029
MH: 01 0030MH: 01 0029downstream0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 00300 ft. MGO - General Observation - LINED PIPE0 ft. MWL - Water Level, 20 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start86.5 ft. MWM - Water Mark, 75 %of cross sectional area163.4 ft. MWM - Water Mark, 55 %of cross sectional area170 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: NO, Start214.2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: NO, Finish223 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start286.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Finish327.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish327.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0029

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 75 %of cross sectional area

    86.5 ft. - Water Mark, 75 %of cross sectional area

  • Deposits Attached Other, 5 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: NO, Start

    170 ft. - Deposits Attached Other, 5 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: NO, Start

  • Deposits Attached Other, 5 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start

    223 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES, Start

All inspections of P00689Work order 901576

Observations (15)

DistanceCodeObservation
0MGOCONNECTION AT MH 6 O'CLOCK
163.4MWM—
327.2DAGS—
0MWM—
0MGOCONNECTION AT MH 3 O'CLOCK
0AMH01 0030
286.1DAZ—
170DAZ—
0MGOLINED PIPE
214.2DAZ—
0MWL—
223DAZ—
86.5MWM—
2.5DAGS—
327.2AMH01 0029

Properties (8)

additional_info
630138072021202
custom_field_three
LINED PIPE
custom_field_two
4
customer
1
datetime
2021-07-21T03:36:37-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP