Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2017, 12:09 PM

  • 18 0464_18 0463_01052017_041835.mpg

Date
01/05/2017
W/O
613581
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00691
PipeID
P14318
Time
4:09 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4064
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_613581_TV18099_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0464
Downstream MH
18 0463
Dir. of Survey
Downstream
Length Surveyed
118.4 ft.
Total Length
118.4 ft.
Structural Index
3
Structural Quick
3B21
Structural Rating
50
O&M Index
2
O&M Quick
312D
O&M Rating
50
Overall Index
2
Overall Quick
—
Overall Rating
100
Pipe schematic from manhole 18 0464 to 18 0463
MH: 18 0464MH: 18 0463downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04642.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - MAGNESIUM H.O. START6.3 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start24.2 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES81.9 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Finish96.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"108.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES116.3 ft. MMC - Material Change, Reinforced concrete pipe116.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES117.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish117.4 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH118.4 ft. VC - Vermin Cockroach118.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0463118.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE

Observation photos (6)

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

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

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start

    6.3 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    24.2 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    108.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Material Change, Reinforced concrete pipe

    116.3 ft. - Material Change, Reinforced concrete pipe

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

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

All inspections of P14318Work order 613581

Observations (17)

DistanceCodeObservation
118.4VC—
81.9FL—
117.4DAGS—
6.3FL—
96.7TB—
108.8CL—
118.4AMH18 0463
118.4MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
2.6DAGS—
116.3MMC—
116.3SAP—
24.2ID—
0MWM—
2.6MGOMAGNESIUM H.O. START
117.4MGOMAGNEZIUM H.O. FINISH
0MWL—
0AMH18 0464

Properties (4)

additional_info
SC318605
custom_field_two
2
customer
LACSD
datetime
2017-01-05T04:09:57-08:00