Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2018, 07:39 AM

  • Section#1_18 0055_18 0054__3232018__G6979.mp4

Date
03/23/2018
W/O
069566
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00689
PipeID
P13870
Time
12:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6979
Sewer Name
18 MILLS AVENUE 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
20180323MDM_MILLS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0055
Downstream MH
18 0054
Dir. of Survey
Downstream
Length Surveyed
39.7 ft.
Total Length
39.7 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0055 to 18 0054
MH: 18 0055MH: 18 0054downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM5.9 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE13.3 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT25.4 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SLIGHT25.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SLIGHT39.2 ft. MGO - General Observation - MH CONN 9:00 ACTIVE39.7 ft. AMH - Downstream Manhole, Survey Ends - 1:00

Observation photos (1)

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SLIGHT

    25.4 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P13870Work order 069566

Observations (9)

DistanceCodeObservation
25.4FLSLIGHT
0MWM—
13.3FCSLIGHT
5.9FCHAIRLINE
39.7AMH1:00
39.2MGOMH CONN 9:00 ACTIVE
25.4FLSLIGHT
0MWL—
0AMH12:45AM

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-03-23T00:39:59-07:00