Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2018, 08:41 AM
Date
10/15/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00527
PipeID
P24248
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 0741
Downstream MH
29 0742
Dir. of Survey
Upstream
Length Surveyed
236.8 ft.
Total Length
236.8 ft.
Structural Index
3
Structural Quick
3C27
Structural Rating
68
O&M Index
1
O&M Quick
3121
O&M Rating
10
Overall Index
2
Overall Quick
—
Overall Rating
78
Pipe schematic from manhole 29 0741 to 29 0742
MH: 29 0741MH: 29 0742upstream0 ft. AMH - Upstream Manhole, Survey Ends( COMPLETED REVERSE INSPECTION - 2:20AM (COMPLETED REVERSE INSPECTION0.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-80% ROOTS0.6 ft. RML - Roots Medium Lateral, from 03 to 09 o'clock, 50 %, within 8 inches of joint: YES0.6 ft. MGP - General Photograph - 50% ROOTS0.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG7.1 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR - 4%16.2 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR - 2%22.2 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - H22.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL30.4 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YESR - 2%47.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL52.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H55.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H57.9 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL62.9 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - SL62.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL68.2 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - SL69.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open80.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL80.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL84.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open85.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL90.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL98.7 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL108.6 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL109.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL121.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - H121.4 ft. RFJ - Roots Fine Joint, from 07 to 12 o'clock, within 8 inches of joint: YESR - 2%129.3 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - H131.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H134.5 ft. RFJ - Roots Fine Joint, from 03 to 09 o'clock, within 8 inches of joint: YESR - 2%149 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H155.2 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES158.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - MODERATE AGG162.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE169.9 ft. FC - Fracture Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES - SLIGHT183.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open196.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open228.8 ft. MGO - General Observation - 8" NRCP234.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG236.8 ft. MWM - Water Mark, 30 %of cross sectional area236.8 ft. MWL - Water Level, 5 %of cross sectional area236.8 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active236.8 ft. AMH - Downstream Manhole, Survey Begins - 1:40AM

Observation photos (5)

  • 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

    8 ft. - General Observation - 8" NRCP

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

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

  • Roots Medium Lateral, from 03 to 09 o'clock, 50 %, within 8 inches of joint: YES

    236.2 ft. - Roots Medium Lateral, from 03 to 09 o'clock, 50 %, within 8 inches of joint: YES

  • General Photograph - 50% ROOTS

    236.2 ft. - General Photograph - 50% ROOTS

All inspections of P24248Work order #

Observations (44)

DistanceCodeObservation
181.7FLH
188.9FLSL
66.9FCSLIGHT
78.7SAVMODERATE AGG
168.6FCSL
206.4RFJ2%
115.4FLH
146.1FLSL
167.7TFOpen
87.8FLH
184.3FLH
107.5FCH
128.2FCSL
0MWM—
214.6FCH
156FLSL
236.8AMH2:20AM (COMPLETED REVERSE INSPECTION
152.2TFOpen
173.9FLSL
8MGO8" NRCP
220.6RFJ2%
40.2TFOpen
0MWL—
81.6FC—
115.4RFJ2%
138.1FCSL
214.6FLSL
105.3FLH
236.2TFDOpen-80% ROOTS
151FLSL
53TFOpen
0MGOConn. @ Mh, 9 O' Clock. Active
236.2RML—
2SAVMODERATE AGG
156FLSL
173.9FLSL
236.2MGP50% ROOTS
127.2FLSL
236.2SAVMODERATE AGG
74.7FLHAIRLINE
0AMH1:40AM
178.9FLSL
102.3RFJ2%
229.7RFJ4%

Properties (4)

custom_field_three
MISSING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2018-10-15T01:41:09-07:00