Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2016, 03:09 PM

  • 18 0061_18 0060_4292016_082255.mp4

Date
04/29/2016
W/O
0563396
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00689
PipeID
P13875
Time
8:09 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 0060
Downstream MH
18 0061
Dir. of Survey
Upstream
Length Surveyed
341.5 ft.
Total Length
341.5 ft.
Structural Index
3
Structural Quick
4332
Structural Rating
20
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 18 0060 to 18 0061
MH: 18 0060MH: 18 0061upstream0 ft. AMH - Upstream Manhole, Survey Ends - 8:51 AM1.1 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK1.1 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK1.1 ft. MGO - General Observation - MAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK1.1 ft. MGO - General Observation - ROACHES INSIDE THE MH.1.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish1.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish34.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES75.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6"189.9 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES205.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES206.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN241.9 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES246.3 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% TAP ROOTS285.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN313 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN316.2 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"339.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start339.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start341.5 ft. MWM - Water Mark, 20 %of cross sectional area341.5 ft. AMH - Downstream Manhole, Survey Begins - 8:25 AM341.5 ft. MWL - Water Level, 15 %of cross sectional area341.5 ft. MGO - General Observation - ROACHES INSIDE THE MH.

Observation photos (7)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% TAP ROOTS

    95.2 ft. - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% TAP ROOTS

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

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

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

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

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    151.6 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    306.8 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

All inspections of P13875Work order 0563396

Observations (23)

DistanceCodeObservation
28.5TFOPEN
0MWM—
0AMH8:25 AM
151.6FM—
56TFOPEN
265.8TFA—
99.6FM—
340.4MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
340.4MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
2SSS—
136.4FM—
340.4MGOMAG COAT SPORADICALLY THROUGHOUT THE REACH FROM 10 TO 02 O'CLOCK
135.1TFOPEN
306.8FL—
0MWL—
2SAV—
95.2TFDOPEN, 20% TAP ROOTS
25.3TFA—
340.4MGOROACHES INSIDE THE MH.
340.4SSS—
341.5AMH8:51 AM
0MGOROACHES INSIDE THE MH.
340.4SAV—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2016-04-29T08:09:10-07:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false