Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2021, 06:25 AM

  • 18 0551_18 0550_01052021_224020.mp4

Date
01/05/2021
W/O
864946
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00703
PipeID
P14401
Time
10:25 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8404
Sewer Name
18 SORENSEN AVENUE 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_864946_TV18014_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
18 0551
Downstream MH
18 0550
Dir. of Survey
Downstream
Length Surveyed
316.2 ft.
Total Length
316.2 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
15
O&M Index
2
O&M Quick
412K
O&M Rating
128
Overall Index
2
Overall Quick
—
Overall Rating
143
Pipe schematic from manhole 18 0551 to 18 0550
MH: 18 0551MH: 18 0550downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 05510 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. FS - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES34.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"216.5 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES244.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.9 ft. B - Broken, from 08 to 10 o'clock, within 8 inches of joint: YES - EXISTING POSSIBLE REPAIRED263.9 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES264.4 ft. MGP - General Photograph - FRACTURES314.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish316.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE316.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK316.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0550

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

    2 ft. - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    216.5 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    263.9 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • General Photograph - FRACTURES

    264.4 ft. - General Photograph - FRACTURES

  • General Observation - COCKROACHES IN MANHOLE

    316.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14401Work order 864946

Observations (16)

DistanceCodeObservation
263.9BEXISTING POSSIBLE REPAIRED
316.2MGOCOCKROACHES IN MANHOLE
244.6TBA—
316.2MGOCONNECTION AT MH 9 O'CLOCK
0AMH18 0551
316.2AMH18 0550
216.5FS—
264.4MGPFRACTURES
2DAGS—
34.5TBA—
0MGOCOCKROACHES IN MANHOLE
314.3DAGS—
263.9FM—
2FS—
0MWL—
0MWM—

Properties (7)

additional_info
630069010521201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2021-01-05T22:25:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false