Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2020, 06:32 PM
  • 29 0262_29 0261 _01152020_105924.mp4

Date
01/15/2020
W/O
808558
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00550
PipeID
P24166
Time
10:32 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6848
Sewer Name
29 WEST HILL STREET SEWER
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
RFIR_WO_808558_TV29063_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0261
Downstream MH
29 0262
Dir. of Survey
Upstream
Length Surveyed
325.1 ft.
Total Length
325.1 ft.
Structural Index
4
Structural Quick
4G33
Structural Rating
169
O&M Index
2
O&M Quick
4231
O&M Rating
14
Overall Index
4
Overall Quick
Overall Rating
183
Pipe schematic from manhole 29 0261 to 29 0262
MH: 29 0261MH: 29 0262upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 02624.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"4.2 ft. RBL - Roots Ball Lateral, from 07 to 11 o'clock, 80 %, within 8 inches of joint: NO5.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish45.2 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR52.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"75.5 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR112.8 ft. RBL - Roots Ball Lateral, from 03 to 09 o'clock, 55 %, within 8 inches of joint: YES112.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"112.8 ft. RMC - Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES114 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR172.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"189.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start198 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES216 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES222.5 ft. FL - Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES223.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES225.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES232.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"240.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES254.9 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES290.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"323.1 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES325.1 ft. MWM - Water Mark, 20 %of cross sectional area325.1 ft. AMH - Downstream Manhole, Survey Begins - 29 0261325.1 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (15)

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    70.2 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    85 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    99.9 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    102 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES

    102.6 ft. - Fracture Longitudinal, at 07 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    109.1 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    127.1 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR

    211.1 ft. - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR

  • Roots Ball Lateral, from 03 to 09 o'clock, 55 %, within 8 inches of joint: YES

    212.3 ft. - Roots Ball Lateral, from 03 to 09 o'clock, 55 %, within 8 inches of joint: YES

  • Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES

    212.3 ft. - Roots Medium Connection, at 10 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

    249.6 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

    279.9 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

  • Roots Ball Lateral, from 07 to 11 o'clock, 80 %, within 8 inches of joint: NO

    320.9 ft. - Roots Ball Lateral, from 07 to 11 o'clock, 80 %, within 8 inches of joint: NO

Observations (26)

DistanceCodeObservation
127.1FM
320.9TF
212.3RBL
319.4FM
2CL
272.8TFC
211.1RFJ
92.8TF
212.3TF
0MWM
99.9CL
85CL
102.6FL
279.9RFJ
70.2CS
0AMH29 0261
212.3RMC
135.8FM
320.9RBL
249.6RFJ
34.3TFC
152.8TF
102FL
109.1FL
325.1AMH29 0262
0MWL

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-01-15T10:32:05-08:00
documentation
PRO PIPE
is_lateral_inspection
false