Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2015, 06:13 AM

  • 18 0670_18 0669_01092015_232039.mp4

Date
09/01/2015
W/O
521021
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00696
PipeID
P14519
Time
11:13 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2671
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.
36
Purpose
Routine Assessment
Project
RFIR_WO_521021_TV18081_AUG2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
18 0670
Downstream MH
18 0669
Dir. of Survey
Downstream
Length Surveyed
343.1 ft.
Total Length
343.1 ft.
Structural Index
3
Structural Quick
4131
Structural Rating
13
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0670 to 18 0669
MH: 18 0670MH: 18 0669downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06700 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start16.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start37.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES41.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES51.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES77 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start119.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"221.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"226.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish237.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start317.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"323 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"323 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish341.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish341.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish343.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0669

Observation photos (5)

  • 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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    37.9 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    77 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

    237.1 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

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

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

All inspections of P14519Work order 521021

Observations (21)

DistanceCodeObservation
237.1CM—
119.6TFC—
41.6CL—
341.1DAE—
226.7TFC—
51.5CL—
323TF—
0AMH18 0670
16.6DAE—
77CM—
0MWL—
2DAGS—
343.1AMH18 0669
341.1DAGS—
317.5TFC—
237.1FM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
37.9CL—
323FM—
0MWM—
221.6TFC—

Properties (5)

additional_info
SC202943
custom_field_two
2
customer
LACSD
datetime
2015-09-01T23:13:36-07:00
sewer_category
GRAVITY