Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2018, 08:41 AM

  • 29 0740_29 0739_10152018_024325.mp4

Date
10/15/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00527
PipeID
P24246
Time
1:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1012
Sewer Name
29 ALAMITOS PUMPING PLANT TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20181015MDM_ALAMITOS_PUMPING_PLANT_TRUNK
Material
NRCP
Shape
Circular
Height
8 in.
Upstream MH
29 0740
Downstream MH
29 0739
Dir. of Survey
Downstream
Length Surveyed
191.8 ft.
Total Length
191.8 ft.
Structural Index
3
Structural Quick
3928
Structural Rating
43
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole 29 0740 to 29 0739
MH: 29 0740MH: 29 0739downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SLIGHT10.2 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL10.2 ft. RFB - Roots Fine Barrell, from 04 to 05 o'clock, within 8 inches of joint: YES - 3%15.2 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL23 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL35.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL57.9 ft. MGO - General Observation - 8" NRCP82.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active86.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL104.9 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL109.5 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H112.6 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H112.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H114.8 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H121.5 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H135.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H159.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open168.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL180.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open186.7 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES - H186.7 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL191.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG191.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active191.8 ft. AMH - Downstream Manhole, Survey Ends - 3:05AM

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG

  • General Observation - 8" NRCP

    57.9 ft. - General Observation - 8" NRCP

All inspections of P24246Work order #

Observations (29)

DistanceCodeObservation
86.9FLSL
168.8FCSL
2SAVMODERATE AGG
35.9FLSL
0MWL—
15.2FCSL
109.5FLH
82.8TFActive
0AMH2:40AM
191.8AMH3:05AM
104.9FCSL
159.7TFOpen
186.7FCH
10.2FCSL
57.9MGO8" NRCP
186.7FCSL
0MGOConn. @ Mh, 9 O' Clock. Active
121.5FCH
112.6FLH
112.6FLH
10.2RFB3%
0MWM—
180.1TFOpen
135.4FLH
23FCSL
114.8FLH
191.4SAVMODERATE AGG
191.4MGOConn. @ Mh, 3 O' Clock. Active
4FLSLIGHT

Properties (6)

custom_field_three
MODERATE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2018-10-15T01:41:19-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false