Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2018, 07:45 AM

  • Section#2_18 0054_18 0053__3232018__G6979.mp4

Date
03/23/2018
W/O
069566
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00689
PipeID
P13869
Time
12:45 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
15 in.
Upstream MH
18 0054
Downstream MH
18 0053
Dir. of Survey
Downstream
Length Surveyed
345.4 ft.
Total Length
345.4 ft.
Structural Index
2
Structural Quick
382A
Structural Rating
48
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
52
Pipe schematic from manhole 18 0054 to 18 0053
MH: 18 0054MH: 18 0053downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:10AM0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area33.3 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - HAIRLINE35 ft. MGO - General Observation - 15" VCP45.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H48.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN64.9 ft. FC - Fracture Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES - H96 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H111.6 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES118.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - STUB127.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE130.7 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H141.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H151.4 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H161.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES, - H166.7 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES - SLIGHT171.3 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H171.3 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SL185 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES191.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL222.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H232 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL247 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H247 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL251.9 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H267.2 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - SL282.5 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H317.9 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H345.4 ft. AMH - Downstream Manhole, Survey Ends - 1:45AM

Observation photos (1)

  • General Observation - 15" VCP

    35 ft. - General Observation - 15" VCP

All inspections of P13869Work order 069566

Observations (31)

DistanceCodeObservation
0AMH1:10AM
282.5FCH
222.1FCH
130.7FCH
48.1TFOPEN
317.9FLH
118.1TBSTUB
45.3FCH
251.9FLH
141.3FCH
111.6DSGV—
247FLH
0MGOMH CONN 9:00 ACTIVE
345.4AMH1:45AM
35MGO15" VCP
191.8FLSL
166.7FLSLIGHT
267.2FCSL
64.9FCH
185DSGV—
232FCSL
96FCH
127.6TFACTIVE
0MWL—
171.3FCH
171.3FCSL
33.3FLHAIRLINE
151.4FCH
0MWM—
161.3FLH
247FLSL

Properties (4)

custom_field_three
SLIGHT FRACTURES- HAIRLINE FRCATURES
custom_field_two
4
customer
LACSD
datetime
2018-03-23T00:45:39-07:00