Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2017, 11:43 AM
  • 05 1295_05 1294 _07032017_034447.mp4

Date
03/07/2017
W/O
624344
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00453
PipeID
P06508
Time
3:43 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4372
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 1
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Routine Assessment
Project
WO_624344_TV05033_MAR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 1294
Downstream MH
05 1295
Dir. of Survey
Upstream
Length Surveyed
400.7 ft.
Total Length
400.7 ft.
Structural Index
3
Structural Quick
3N21
Structural Rating
233
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
235
Pipe schematic from manhole 05 1294 to 05 1295
MH: 05 1294MH: 05 1295upstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 05 12956.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish47.1 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area55.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES387.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start393.5 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES400.7 ft. MWL - Water Level, 10 %of cross sectional area400.7 ft. MWM - Water Mark, 20 %of cross sectional area400.7 ft. AMH - Downstream Manhole, Survey Begins - 05 1294

Observation photos (5)

  • Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    7.2 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Settled Other,  5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    345.5 ft. - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

  • Water Level, Sag in pipe, 20 %of cross sectional area

    353.6 ft. - Water Level, Sag in pipe, 20 %of cross sectional area

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

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

Observations (11)

DistanceCodeObservation
0MWL
0MWM
400.7MGOCONNECTION AT MH 9 O'CLOCK
12.9CM
7.2CM
394CM
0AMH05 1294
353.6MWLS
400.7MGOCONNECTION AT MH 3 O'CLOCK
345.5DSZ
400.7AMH05 1295

Properties (4)

additional_info
SC306881
custom_field_two
3
customer
LACSD
datetime
2017-03-07T03:43:14-08:00