Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2017, 11:40 AM
Date
02/02/2017
W/O
619128
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00059
PipeID
P11548
Time
3:40 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4104
Sewer Name
J JOINT OUTFALL J - UNIT 1G
City
RANCHO PALOS VERDES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
41
Purpose
Routine Assessment
Project
WO_619128_TV05319_FEB2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
J 0307
Downstream MH
J 0306
Dir. of Survey
Downstream
Length Surveyed
336 ft.
Total Length
336.1 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
198
O&M Index
2
O&M Quick
2O00
O&M Rating
156
Overall Index
2
Overall Quick
Overall Rating
354
Pipe schematic from manhole J 0307 to J 0306
MH: J 0307MH: J 0306downstream0 ft. AMH - Upstream Manhole, Survey Begins - J 03070 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. MGO - General Observation - MAGNESIUM H.O. START2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.6 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE97.9 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE184.4 ft. MGP - General Photograph331.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331.9 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish331.9 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH336.1 ft. AMH - Downstream Manhole, Survey Ends - J 0306

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %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

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

  • General Photograph

    184.4 ft. - General Photograph

Observations (13)

DistanceCodeObservation
0AMHJ 0307
331.9SAV
2.1MGOMAGNESIUM H.O. START
331.9DAGS
336.1AMHJ 0306
0MWM
97.9OBZDEBRIS NOT VISIBLE
38.6OBZDEBRIS NOT VISIBLE
184.4MGP
2.1DAGS
331.9MGOMAGNEZIUM H.O. FINISH
0MWL
3.6SAV

Properties (4)

additional_info
SC318646
custom_field_two
3
customer
LACSD
datetime
2017-02-02T03:40:33-08:00