Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 31, 2017, 09:08 AM
  • J 0169_J 0168 _01312017_012255.mp4

Date
01/31/2017
W/O
619081
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00055
PipeID
P11727
Time
1:08 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4098
Sewer Name
J JOINT OUTFALL J - UNIT 1C
City
RANCHO PALOS VERDES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
44
Purpose
Routine Assessment
Project
WO_619081_TV05161_FEB2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
J 0169
Downstream MH
J 0168
Dir. of Survey
Downstream
Length Surveyed
272.7 ft.
Total Length
272.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3D21
O&M Rating
82
Overall Index
3
Overall Quick
Overall Rating
85
Pipe schematic from manhole J 0169 to J 0168
MH: J 0169MH: J 0168downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - J 01690 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAGNESIUM H.O. START2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES98.1 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE192.8 ft. LR - Alignment Right, 10 %227.7 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE270.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish270.1 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH270.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish272.7 ft. AMH - Downstream Manhole, Survey Ends - J 0168

Observation photos (3)

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES

    21.5 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
227.7OBZDEBRIS NOT VISIBLE
270.1DAGS
0MWL
192.8LR
2.5SAV
270.1MGOMAGNEZIUM H.O. FINISH
0AMHJ 0169
2.1DAGS
21.5RFJ
2.1MGOMAGNESIUM H.O. START
270.1SAV
0MWM
98.1OBZDEBRIS NOT VISIBLE
272.7AMHJ 0168

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2017-01-31T01:08:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false