Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2017, 06:24 AM
  • 05 1306_05 1305 _08032017_222437.mpg

Date
03/08/2017
W/O
624345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00452
PipeID
P06522
Time
10:24 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4374
Sewer Name
05 GRAMERCY PLACE TRUNK, SECTION 3
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_624345_TV05034_MAR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
05 1306
Downstream MH
05 1305
Dir. of Survey
Downstream
Length Surveyed
356.3 ft.
Total Length
356.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
3K2N
O&M Rating
332
Overall Index
2
Overall Quick
Overall Rating
334
Pipe schematic from manhole 05 1306 to 05 1305
MH: 05 1306MH: 05 1305downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 13060 ft. MWM - Water Mark, 25 %of cross sectional area9.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start9.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start30.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish30.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start189.3 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area340 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish355.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish356.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK356.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1305

Observation photos (4)

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

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

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    9.9 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  20 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    30.2 ft. - Deposits Settled Other, 20 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 25 %of cross sectional area

    189.3 ft. - Water Level, Sag in pipe, 25 %of cross sectional area

Observations (12)

DistanceCodeObservation
0MWL
340DSZ
0AMH05 1306
189.3MWLS
356.3MGOCONNECTION AT MH 9 O'CLOCK
30.2DSZ
356.3AMH05 1305
0MWM
9.9DAE
9.9DSZ
355.5DAE
30.2DSZ

Properties (4)

additional_info
SC306883
custom_field_two
4
customer
LACSD
datetime
2017-03-08T22:24:27-08:00