Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2021, 04:46 AM
  • 02 1967_02 1966_06012021_215544.mp4

Date
06/01/2021
W/O
896155
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P04342
Time
9:46 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8932
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
RFIR_WO_896155_TV02406_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
12 in.
Upstream MH
02 1967
Downstream MH
02 1966
Dir. of Survey
Downstream
Length Surveyed
285.1 ft.
Total Length
285.1 ft.
Structural Index
2
Structural Quick
3211
Structural Rating
7
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
119
Pipe schematic from manhole 02 1967 to 02 1966
MH: 02 1967MH: 02 1966downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 19670 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start227.4 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES283 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish283 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish285.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE285.1 ft. AMH - Downstream Manhole, Survey Ends - 02 1966

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

    227.4 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    285.1 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
2DAGS
0AMH02 1967
285.1MGOCOCKROACHES IN MANHOLE
0MWL
285.1AMH02 1966
283CM
2CM
227.4CC
283DAGS
0MWM
0MGOCOCKROACHES IN MANHOLE

Properties (8)

additional_info
630069060121201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-06-01T21:46:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26878