Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2017, 10:20 AM

  • 19 0184_19 0183_682017_033754.mp4

Date
06/08/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00719
PipeID
P15153
Time
3:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0554
Sewer Name
19 CERRITOS TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
05
Purpose
Routine Assessment
Project
20170607MDM_CERRITOS_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
19 0184
Downstream MH
19 0183
Dir. of Survey
Downstream
Length Surveyed
132.5 ft.
Total Length
132.5 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
29
O&M Index
3
O&M Quick
4337
O&M Rating
37
Overall Index
3
Overall Quick
—
Overall Rating
66
Pipe schematic from manhole 19 0184 to 19 0183
MH: 19 0184MH: 19 0183downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWL - Water Level, 10 %of cross sectional area21.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - HAIRLNE27.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES27.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H32.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H32.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES33.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H39.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H39.6 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES45.3 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - 15% OR LESS57.8 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H64 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H70.1 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES70.1 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES86 ft. DAE - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES94.7 ft. DAE - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES98.3 ft. DAE - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES100.7 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - H105.1 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES107 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H113.6 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H113.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H118 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES119.2 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H125.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H131.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H131.7 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES132.1 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish132.5 ft. MSA - Survey Abandoned - 20% MINERAL DEPOSIT TO LOW IN PIPE

Observation photos (8)

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    39.6 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    70.1 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    86 ft. - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    94.7 ft. - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    98.3 ft. - Deposits Attached Encrustation, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    105.1 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    118 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    131.7 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P15153Work order #

Observations (31)

DistanceCodeObservation
39.6FCH
125.5FCH
105.1DAE—
98.3DAE—
131.7FCH
113.6FCH
113.6FCH
21.2FLHAIRLNE
39.6DAE—
0MWM—
32.8DAE—
27.6DAE—
107FCH
57.8FCH
86DAE—
94.7DAE—
118DAE—
70.1DAE—
131.7DAE—
132.5MSA20% MINERAL DEPOSIT TO LOW IN PIPE
100.7FCH
32.7FCH
70.1ID—
27.6FCH
33.6FCH
64FCH
119.2FCH
45.3DAE15% OR LESS
0AMH3:20AM
0MWL—
132.1DAE—

Properties (4)

custom_field_three
HAIRLINES
custom_field_two
4
customer
LACSD
datetime
2017-06-08T03:20:07-07:00