Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2021, 05:43 AM

  • 05 1601_05 1600_01252021_224932.mp4

Date
01/25/2021
W/O
870098
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00485
PipeID
P06825
Time
9:43 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8507
Sewer Name
05 MARICOPA STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_870098_TV05070_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
05 1601
Downstream MH
05 1600
Dir. of Survey
Downstream
Length Surveyed
103.2 ft.
Total Length
103.2 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 05 1601 to 05 1600
MH: 05 1601MH: 05 1600downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 16012 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.4 ft. FM - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES10.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish101.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish102.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK102.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK103.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1600

Observation photos (3)

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

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

  • Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

    6.4 ft. - Fracture Multiple, from 09 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P06825Work order 870098

Observations (13)

DistanceCodeObservation
2DAGS—
102.8MGOCONNECTION AT MH 3 O'CLOCK
18.1CM—
0MWL—
102.8MGOCONNECTION AT MH 9 O'CLOCK
6.4FM—
0MGOCONNECTION AT MH 3 O'CLOCK
101.1DAGS—
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK
10.7CM—
0AMH05 1601
103.2AMH05 1600

Properties (7)

additional_info
630138012521201
custom_field_three
FRACTURE/AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-01-25T21:43:54-08:00
documentation
PRO PIPE
is_lateral_inspection
false