Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2022, 06:29 AM

  • 18 0678_18 0677_08082022_234901.mp4

Date
08/08/2022
W/O
966752
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00696
PipeID
P14527
Time
11:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10318
Sewer Name
18 PHOEBE AVENUE TRUNK
City
LA MIRADA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_966752_TV18169_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0678
Downstream MH
18 0677
Dir. of Survey
Downstream
Length Surveyed
197.5 ft.
Total Length
197.5 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
312G
O&M Rating
81
Overall Index
2
Overall Quick
—
Overall Rating
87
Pipe schematic from manhole 18 0678 to 18 0677
MH: 18 0678MH: 18 0677downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06780 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.4 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES14.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES16.1 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"16.1 ft. RMC - Roots Medium Connection, from 09 to 12 o'clock, 20 %, within 8 inches of joint: YES20.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"101.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"195.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish197.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0677

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

  • Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    6.4 ft. - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    14.3 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Connection, from 09 to 12 o'clock, 20 %, within 8 inches of joint: YES

    16.1 ft. - Roots Medium Connection, from 09 to 12 o'clock, 20 %, within 8 inches of joint: YES

All inspections of P14527Work order 966752

Observations (12)

DistanceCodeObservation
6.4CM—
0AMH18 0678
16.1TBA—
197.5AMH18 0677
0MWL—
195.4DAGS—
20.6TBA—
0MWM—
14.3FL—
101.4TFA—
16.1RMC—
2DAGS—

Properties (7)

additional_info
630098080822001
custom_field_three
CRACKS/FRACTURES
custom_field_two
3
customer
1
datetime
2022-08-08T23:29:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false