Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 08:24 AM
  • 05 0955_05 0954 _06072017_023557.mpg

Date
07/06/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06187
Time
1:24 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 0954
Downstream MH
05 0955
Dir. of Survey
Upstream
Length Surveyed
117.3 ft.
Total Length
117.3 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 0954 to 05 0955
MH: 05 0954MH: 05 0955upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 09550 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish12.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES35.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES43.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"94.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"114.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start117.3 ft. MWM - Water Mark, 25 %of cross sectional area117.3 ft. AMH - Downstream Manhole, Survey Begins - 05 0954117.3 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

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

    2.5 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 12 o'clock, within 8 inches of joint: YES

    82.2 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

Observations (10)

DistanceCodeObservation
117.3AMH05 0955
82.2CL
0MWM
105CM
2.5DAGS
117.3DAGS
23.1TFC
0AMH05 0954
73.9TFC
0MWL

Properties (5)

additional_info
SC345383
custom_field_two
4
customer
LACSD
datetime
2017-07-06T01:24:27-07:00
sewer_category
Gravity