Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 08:11 PM

  • 22 0436_22 0435_12302015_121507.mp4

Date
12/30/2015
W/O
0541744
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00815
PipeID
P16773
Time
12:11 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7027
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
20151230AM_LARK_ELLEN_TRUNK_SECTS_2_3
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0436
Downstream MH
22 0435
Dir. of Survey
Downstream
Length Surveyed
285.1 ft.
Total Length
285.1 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 22 0436 to 22 0435
MH: 22 0436MH: 22 0435downstream0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 06 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 12:13 PM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start60.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"83.1 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES97 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"160.8 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES170.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"178.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN198.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"211.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN254.3 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES263.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN275.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN282.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish282.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish285.1 ft. AMH - Downstream Manhole, Survey Ends - 12:39 PM

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    160.8 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16773Work order 0541744

Observations (21)

DistanceCodeObservation
97TFA—
0MGOACTIVE CONN. INSIDE THE MH. @ 06 O'CLOCK
83.1CM—
170.2TFA—
263.7TFOPEN
178.5TFOPEN
0AMH12:13 PM
254.3CM—
282.7SAV—
198.6TFA—
0MGOROACHES INSIDE THE MH.
0MWL—
2SAV—
2SSS—
282.7SSS—
60.3TFA—
285.1AMH12:39 PM
211.1TFOPEN
160.8FM—
275.9TFOPEN
0MWM—

Properties (6)

custom_field_three
EXP. AGG. AND SPALLING
custom_field_two
3
customer
LACSD
datetime
2015-12-30T12:11:35-08:00
documentation
MIRANDA, FRANKLIN, MIRABAL, REVELES
is_lateral_inspection
false