Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2019, 11:17 AM
  • 18 0619_18 0618 _12072019_042617.mp4

Date
07/12/2019
W/O
771942
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00692
PipeID
P14469
Time
4:17 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6760
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_771942_TV18033_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0619
Downstream MH
18 0618
Dir. of Survey
Downstream
Length Surveyed
304 ft.
Total Length
304 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
300
O&M Index
2
O&M Quick
2W11
O&M Rating
241
Overall Index
2
Overall Quick
Overall Rating
541
Pipe schematic from manhole 18 0619 to 18 0618
MH: 18 0619MH: 18 0618downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06193.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. MGO - General Observation - MAGNESIUM COATING THROUGHOUT REACH3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start55.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"145.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"281.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"302.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish302.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK304 ft. VC - Vermin Cockroach304 ft. AMH - Downstream Manhole, Survey Ends - 18 0618

Observation photos (3)

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

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

  • General Observation - MAGNESIUM COATING THROUGHOUT REACH

    3.9 ft. - General Observation - MAGNESIUM COATING THROUGHOUT REACH

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

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

Observations (17)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 OCLOCK
0MWL
3.9SAP
304MGOCONNECTION AT MH 9 OCLOCK
3.9MGOMAGNESIUM COATING THROUGHOUT REACH
4SSS
281.4TFA
304VC
0MWM
302.8DAGS
55.7TFA
0AMH18 0619
304AMH18 0618
3.9DAGS
145.7TFA
302.4SSS
302.8SAP

Properties (6)

additional_info
SC378263
custom_field_two
3
customer
LACSD
datetime
2019-07-12T04:17:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false