Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2017, 09:23 AM

  • 22 0434_22 0433 _29112017_014117.mp4

Date
11/29/2017
W/O
674139
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00815
PipeID
P16771
Time
1:23 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5146
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
WO_674139_TV22047_DEC2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0434
Downstream MH
22 0433
Dir. of Survey
Downstream
Length Surveyed
349.6 ft.
Total Length
349.6 ft.
Structural Index
3
Structural Quick
4231
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 0434 to 22 0433
MH: 22 0434MH: 22 0433downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 04340 ft. MWL - Water Level, 25 %of cross sectional area4.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"16 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES37.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"98.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"130.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"158 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES175.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"207.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"211.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"240.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"268.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"279.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES295.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES317.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"341.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"345.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"347.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish349.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0433

Observation photos (5)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    4.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    16 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    158 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    279.5 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    295.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

All inspections of P16771Work order 674139

Observations (23)

DistanceCodeObservation
349.6AMH22 0433
295.7CL—
37.7TFA—
240.2TFA—
211.9TFA—
279.5CL—
175.4TFA—
268.5TFA—
0MWM—
0MGOLATERAL AT MH 3 OCLOCK
158FM—
341.3TFA—
0AMH22 0434
130.6TFA—
0MWL—
347.2SAP—
6.4TFA—
16FM—
207.8TFA—
317.3TFA—
345.9TFA—
98.3TFA—
4.6SAP—

Properties (4)

additional_info
SC346456
custom_field_two
2
customer
LACSD
datetime
2017-11-29T01:23:14-08:00