Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2016, 06:09 AM
  • 05 1659_05 1658A _061516_230939.mpg

Date
06/15/2016
W/O
563399
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00539
PipeID
P06882
Time
11:09 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3398
Sewer Name
05 WEST TORRANCE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
33
Purpose
Routine Assessment
Project
WO_563399_TV05132_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1659
Downstream MH
05 1658A
Dir. of Survey
Downstream
Length Surveyed
250.1 ft.
Total Length
250.1 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
144
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
146
Pipe schematic from manhole 05 1659 to 05 1658A
MH: 05 1659MH: 05 1658Adownstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 6 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 16590 ft. MWL - Water Level, 35 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES8.2 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES12 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start52.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"153.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"248.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish250.1 ft. AMH - Downstream Manhole, Survey Ends - 05 1658A250.1 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK250.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

  • Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    8.2 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (14)

DistanceCodeObservation
12CM
0MGOCONNECTION AT THE MH 9 O'CLOCK
0MWM
250.1AMH05 1658A
153.2TFC
8.2CM
250.1MGOCONNECTION AT THE MH 3 O'CLOCK
0MGOCONNECTION AT THE MH 6 O'CLOCK
0AMH05 1659
2DAGS
248.5CM
52.6TFA
250.1MGOCONNECTION AT THE MH 9 O'CLOCK
0MWL

Properties (5)

additional_info
SC300398
custom_field_two
3
customer
LACSD
datetime
2016-06-15T23:09:18-07:00
sewer_category
Gravity