Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2017, 07:40 AM
  • J 0274A_J 0273A_02062017_235326.mpg

Date
02/06/2017
W/O
619078
Weather
Light Rain
Operator/Surveyor
R,VARGAS
Sewer ID
Z00059
PipeID
P11514
Time
11:40 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4258
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.
45
Purpose
Routine Assessment
Project
WO_619078_TV05169_FEB2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
J 0274A
Downstream MH
J 0273A
Dir. of Survey
Downstream
Length Surveyed
254.7 ft.
Total Length
254.7 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
150
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
3
Overall Quick
Overall Rating
252
Pipe schematic from manhole J 0274A to J 0273A
MH: J 0274AMH: J 0273Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - J 0274A0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.6 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. MGO - General Observation - MAGNESIUM H.O. START42.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"91.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"100.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS NOT VISIBLE252.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish252.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH252.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish254.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE254.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK MADE254.7 ft. AMH - Downstream Manhole, Survey Ends - J 0273A

Observation photos (2)

  • 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

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

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

Observations (16)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0AMHJ 0274A
91.7TBA
3.6SAV
3.6DAGS
254.7MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
254.7MGOCONNECTION AT MH 3 O'CLOCK MADE
0MWM
3.6MGOMAGNESIUM H.O. START
254.7AMHJ 0273A
42.1TFA
252.3SAV
252.3MGOMAGNEZIUM H.O. FINISH
100.3OBZDEBRIS NOT VISIBLE
252.3DAGS
0MWL

Properties (5)

additional_info
SC318650
custom_field_two
3
customer
LACSD
datetime
2017-02-06T23:40:03-08:00
sewer_category
Gravity