Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2019, 05:48 AM

  • 18 0499_18 0498_18072019_231109.mp4

Date
07/18/2019
W/O
776971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14353
Time
10:48 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6639
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.
14
Purpose
Routine Assessment
Project
RFIR_WO_776971_TV18180_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0499
Downstream MH
18 0498
Dir. of Survey
Downstream
Length Surveyed
290.4 ft.
Total Length
290.4 ft.
Structural Index
4
Structural Quick
4F33
Structural Rating
153
O&M Index
2
O&M Quick
412J
O&M Rating
119
Overall Index
3
Overall Quick
—
Overall Rating
272
Pipe schematic from manhole 18 0499 to 18 0498
MH: 18 0499MH: 18 0498downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04990 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start91.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"125.6 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES139 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start148.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"148.8 ft. RFL - Roots Fine Lateral, at 12 o'clock153.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish153.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start208.4 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"249 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start259.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"287.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish287.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish287.8 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish290.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0498

Observation photos (6)

  • 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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    125.6 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    139 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Lateral, at 12 o'clock

    148.8 ft. - Roots Fine Lateral, at 12 o'clock

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    153.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 60 %of cross sectional area, Start

    249 ft. - Water Level, Sag in pipe, 60 %of cross sectional area, Start

All inspections of P14353Work order 776971

Observations (19)

DistanceCodeObservation
153.6FL—
208.4TBA—
290.4AMH18 0498
2DAGS—
139FL—
287.8DAGS—
287.8FM—
148.8TBA—
91.5TBA—
0AMH18 0499
0MWL—
0MWM—
287.8MWLS—
153.6FM—
259.5TFA—
125.6FM—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
148.8RFL—
249MWLS—

Properties (6)

additional_info
SC378306
custom_field_two
2
customer
LACSD
datetime
2019-07-18T22:48:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false