Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 08:22 AM
  • 05 0953A_05 0953 _06072017_021550.mpg

Date
07/06/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06186
Time
1:22 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4552
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
HAWTHORNE
Loc. details
Railway
Location Code
L
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
WO_630086_TV05069_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 0953
Downstream MH
05 0953A
Dir. of Survey
Upstream
Length Surveyed
200.5 ft.
Total Length
200.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 0953 to 05 0953A
MH: 05 0953MH: 05 0953Aupstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 05 0953A0 ft. MGO - General Observation - CONNECTION AT 9 OC0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish12.6 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES53.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"106.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"153.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"190.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start198.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start200.5 ft. MWM - Water Mark, 25 %of cross sectional area200.5 ft. MWL - Water Level, 15 %of cross sectional area200.5 ft. AMH - Downstream Manhole, Survey Begins - 05 0953

Observation photos (3)

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

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

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

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

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES

    187.9 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
47.1TFC
10CM
0MWM
200.5CM
146.7TFC
200.5AMH05 0953A
94.2TFC
187.9SSS
200.5MGOCONNECTION AT 9 OC
2.2DAGS
0MWL
200.5DAGS
0AMH05 0953

Properties (5)

additional_info
SC345383
custom_field_two
3
customer
LACSD
datetime
2017-07-06T01:22:36-07:00
sewer_category
Gravity