Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2016, 10:08 AM
  • 18 0520_18 0519 _30062016_030847.mp4

Date
06/30/2016
W/O
579947
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14374
Time
3:08 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3550
Sewer Name
18 SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
WO_579947_TV18055_JULY2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0519
Downstream MH
18 0520
Dir. of Survey
Upstream
Length Surveyed
352.2 ft.
Total Length
352.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2[00
O&M Rating
280
Overall Index
2
Overall Quick
Overall Rating
283
Pipe schematic from manhole 18 0519 to 18 0520
MH: 18 0519MH: 18 0520upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 05200 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish245.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"306.3 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES350.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start350.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start352.1 ft. MWM - Water Mark, 40 %of cross sectional area352.2 ft. MWL - Water Level, 15 %of cross sectional area352.2 ft. AMH - Downstream Manhole, Survey Begins - 18 0519352.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES

    45.9 ft. - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    352.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
352.2AMH18 0520
45.9CM
0MWL
0AMH18 0519
0.1MWM
350.7DAGS
350.7DAE
352.2MGOCOCKROACHES IN MANHOLE
2DAE
2DAGS
106.5TFC
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (5)

additional_info
SC305779
custom_field_two
4
customer
LACSD
datetime
2016-06-30T03:08:13-07:00
sewer_category
Gravity