Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2016, 05:01 PM

  • 18 0058_18 0057_4292016_100547.mp4

Date
04/29/2016
W/O
0563396
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00689
PipeID
P25325
Time
10:01 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7101
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
20160428AM_MILLS_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
18 0058
Downstream MH
18 0057
Dir. of Survey
Downstream
Length Surveyed
234.6 ft.
Total Length
234.6 ft.
Structural Index
4
Structural Quick
4431
Structural Rating
21
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 18 0058 to 18 0057
MH: 18 0058MH: 18 0057downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:03 AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start4.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES50.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN71.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6" - OPEN89.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"95.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN149 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES158 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES162.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN168.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN183.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN203.7 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES203.7 ft. MGP - General Photograph - BROKEN207.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN232.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish232.9 ft. MGO - General Observation - MAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK232.9 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH232.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish233.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.233.2 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK234.6 ft. AMH - Downstream Manhole, Survey Ends - 10:34 AM

Observation photos (5)

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

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

  • Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"

    89.6 ft. - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4"

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

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

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    203.7 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    203.7 ft. - General Photograph - BROKEN

All inspections of P25325Work order 0563396

Observations (26)

DistanceCodeObservation
149FM—
168.3TFOPEN
207.9TFOPEN
232.9SAV—
203.7B—
0AMH10:03 AM
2SAV—
233.2MGOROACHES INSIDE THE MH.
71.6TFOPEN
234.6AMH10:34 AM
233.2MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
4.1FM—
232.9MGOMAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK
50.3TFOPEN
89.6TFA—
0MWL—
0MWM—
232.9MGOSLIGHT GREASE THROUGHOUT THE REACH
203.7MGPBROKEN
162.1TFOPEN
0MGOROACHES INSIDE THE MH.
183.6TFOPEN
95.6TFOPEN
2SSS—
232.9SSS—
158FM—

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-04-29T10:01:08-07:00