Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2021, 10:01 AM

  • 01 0031_01 0030_07212021_031521.mp4

Date
07/21/2021
W/O
901576
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00209
PipeID
P00690
Time
3:01 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 0031
Downstream MH
01 0030
Dir. of Survey
Downstream
Length Surveyed
379.5 ft.
Total Length
379.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4123
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0031 to 01 0030
MH: 01 0031MH: 01 0030downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00310 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area4.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.4 ft. MGO - General Observation - LINED PIPE216.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: NO, Start276.9 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: NO, Finish306.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: NO377.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish379.5 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK379.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK379.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0030

Observation photos (3)

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: NO, Start

    216.5 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: NO, Start

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: NO

    306.8 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: NO

All inspections of P00690Work order 901576

Observations (12)

DistanceCodeObservation
379.5MGOCONNECTION AT MH 12 O'CLOCK
0AMH01 0031
276.9DAZ—
377.6DAGS—
4.4DAGS—
0MWL—
379.5MGOCONNECTION AT MH 3 O'CLOCK
4.4MGOLINED PIPE
379.5AMH01 0030
0MWM—
306.8DAZ—
216.5DAZ—

Properties (8)

additional_info
630138072021202
custom_field_three
LINED PIPE
custom_field_two
4
customer
1
datetime
2021-07-21T03:01:00-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP