Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2017, 10:22 AM
  • 29 0099_29 0083 _29082017_032311.mp4

Date
08/29/2017
W/O
651802
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00273
PipeID
P23882
Time
3:22 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4799
Sewer Name
29 33RD STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
WO_651802_TV29102_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0083
Downstream MH
29 0099
Dir. of Survey
Upstream
Length Surveyed
249.1 ft.
Total Length
249.2 ft.
Structural Index
3
Structural Quick
3I21
Structural Rating
149
O&M Index
3
O&M Quick
4231
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
164
Pipe schematic from manhole 29 0083 to 29 0099
MH: 29 0083MH: 29 0099upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 00991.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish21.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"27.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"29.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"103.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.9 ft. RBL - Roots Ball Lateral, at 10 o'clock, 75 %124.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"151.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.7 ft. RML - Roots Medium Lateral, at 02 o'clock, 25 %, within 8 inches of joint: NO174.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"174.7 ft. RFC - Roots Fine Connection, at 04 o'clock177 ft. RBL - Roots Ball Lateral, at 10 o'clock, 60 %177 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"227.6 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES245.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start249.2 ft. AMH - Downstream Manhole, Survey Begins - 29 0083249.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK249.2 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK249.2 ft. MWL - Water Level, 5 %of cross sectional area249.2 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (4)

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

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

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    21.6 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, at 04 o'clock

    74.5 ft. - Roots Fine Connection, at 04 o'clock

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    98.1 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6"

Observations (22)

DistanceCodeObservation
171.9TFC
74.5RML
0AMH29 0083
145.3TF
0MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 6 O'CLOCK
0MWL
72.2RBL
248CM
74.5TFA
74.5RFC
72.2TF
124.8TF
21.6RFJ
227.7TF
219.8TF
145.3RBL
3.6CM
98.1TFD
249.2AMH29 0099
222.1TF
0MWM

Properties (5)

additional_info
SC345908
custom_field_two
3
customer
LACSD
datetime
2017-08-29T03:22:50-07:00
sewer_category
Gravity